{"id":6213,"date":"2026-08-13T07:07:10","date_gmt":"2026-08-13T07:07:10","guid":{"rendered":"https:\/\/bbpmfg.com\/?p=6213"},"modified":"2026-08-13T07:07:10","modified_gmt":"2026-08-13T07:07:10","slug":"pump-power-formula","status":"publish","type":"post","link":"https:\/\/bbpmfg.com\/ar\/blog\/pump-power-formula\/","title":{"rendered":"\u0635\u064a\u063a\u0629 \u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0636\u062e\u0629: \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0627\u0644\u062a\u0648\u062c\u0647 \u0625\u0644\u0649 \u0637\u0627\u0642\u0629 \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0648\u0639\u0645\u0648\u062f \u0648\u0645\u062d\u0631\u0643"},"content":{"rendered":"
\n

\u062a\u0645 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0641\u064a \u0623\u063a\u0633\u0637\u0633 2026<\/p>\n

\u0635\u064a\u063a\u0629 \u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0636\u062e\u0629 \u0647\u064a \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u0648\u0644 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0627\u0644\u0631\u0623\u0633 \u0625\u0644\u0649 \u0637\u0627\u0642\u0629 \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0623\u0648 \u0639\u0645\u0648\u062f\u064a\u0629 \u0623\u0648 \u0645\u062d\u0631\u0643\u064a\u0629\u060c \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u064a \u062a\u0642\u064a\u0633\u0647\u0627 \u0641\u064a \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0637\u0627\u0642\u0629. \u0643\u0644 \u0625\u0635\u062f\u0627\u0631 \u062a\u062c\u062f\u0647 \u0639\u0628\u0631 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u064a\u0642\u0644\u0644 \u0625\u0644\u0649 \u0646\u0641\u0633 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u0629: \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0630\u064a \u062a\u062d\u0631\u0643\u0647\u060c \u0648\u0645\u062f\u0649 \u0627\u0631\u062a\u0641\u0627\u0639 \u0631\u0641\u0639\u0647\u060c \u0648\u0645\u062f\u0649 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0645\u0636\u062e\u0629 \u0641\u064a \u0627\u0644\u0631\u0641\u0639. \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0643 \u0644\u064a\u0633 \u0641\u064a \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a\u060c \u0628\u0644 \u0647\u0648 \u0623\u0646 \u062b\u0644\u0627\u062b\u0629 \u0623\u0631\u0642\u0627\u0645 \u0645\u062e\u062a\u0644\u0641\u0629 \u062a\u0633\u0645\u0649 \u062c\u0645\u064a\u0639\u0647\u0627 \u201cpump power\u201d \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0645\u0643\u0627\u0646 \u0642\u064a\u0627\u0633\u0647\u0627. \u064a\u0645\u0646\u062d\u0643 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0635\u064a\u063a \u0627\u0644\u0645\u062a\u0631\u064a\u0629 \u0648\u0627\u0644\u0625\u0645\u0628\u0631\u0627\u0637\u0648\u0631\u064a\u0629 \u0645\u0639 \u0645\u062b\u0627\u0644 \u0639\u0645\u0644\u064a\u060c \u062b\u0645 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0623\u0631\u0628\u0639\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0628\u0639 \u0645\u0646\u0637\u0642\u064a\u064b\u0627 \u0645\u0646 \u0627\u0644\u0623\u0648\u0644: \u0627\u0644\u0643\u0641\u0627\u0621\u0629\u060c \u0648\u0627\u0644\u0631\u0623\u0633\u060c \u0648NPSH\u060c \u0648\u062d\u062c\u0645 \u0627\u0644\u0645\u062d\u0631\u0643.<\/p>\n

\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0633\u0631\u064a\u0639\u0629\u060c \u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0635\u064a\u063a\u0629 \u0642\u0648\u0629 \u0627\u0644\u0645\u0636\u062e\u0629<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0631\u0645\u0648\u0632 \u0648\u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0643\u0644 \u0635\u064a\u063a\u0629 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629.<\/caption>\n
\u0631\u0645\u0632<\/th>\n\u0645\u062a\u063a\u064a\u0631<\/th>\n\u0648\u062d\u062f\u0629 \u0633\u064a<\/th>\n\u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629<\/th>\n<\/tr>\n<\/thead>\n
Q<\/td>\n\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642<\/td>\n\u0645\u00b3\/\u0633\u0627\u0639\u0629<\/td>\n\u062c\u064a \u0628\u064a \u0625\u0645<\/td>\n<\/tr>\n
H<\/td>\n\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0631\u0623\u0633 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a<\/td>\nm<\/td>\n\u0642\u062f\u0645<\/td>\n<\/tr>\n
\u0633\u0627\u0646 \u062c\u0631\u0645\u0627\u0646<\/td>\n\u0627\u0644\u062c\u0627\u0630\u0628\u064a\u0629 \u0627\u0644\u0646\u0648\u0639\u064a\u0629<\/td>\n1.0 \u0644\u0644\u0645\u064a\u0627\u0647<\/td>\n1.0 \u0644\u0644\u0645\u064a\u0627\u0647<\/td>\n<\/tr>\n
\u2192 (\u0625\u064a\u062a\u0627)<\/td>\n\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0645\u0636\u062e\u0629<\/td>\n\u0639\u0634\u0631\u064a\u060c \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 0.72<\/td>\n\u0639\u0634\u0631\u064a\u060c \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 0.72<\/td>\n<\/tr>\n
Ph<\/sub><\/td>\n\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629<\/td>\n\u0643\u064a\u0644\u0648\u0648\u0627\u0637<\/td>\n\u062d\u0635\u0627\u0646<\/td>\n<\/tr>\n
Ps<\/sub><\/td>\n\u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f (\u0627\u0644\u0641\u0631\u0627\u0645\u0644)<\/td>\n\u0643\u064a\u0644\u0648\u0648\u0627\u0637<\/td>\n\u062d\u0635\u0627\u0646 (\u0628\u064a \u0625\u062a\u0634 \u0628\u064a)<\/td>\n<\/tr>\n
N<\/td>\n\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0636\u062e\u0629<\/td>\n\u062f\u0648\u0631\u0629 \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/td>\n\u062f\u0648\u0631\u0629 \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/td>\n<\/tr>\n
1 \u0643\u064a\u0644\u0648 \u0648\u0627\u0637<\/td>\n\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0648\u062d\u062f\u0629<\/td>\n1 \u0643\u064a\u0644\u0648 \u0648\u0627\u0637<\/td>\n1.341 \u062d\u0635\u0627\u0646<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u0635\u064a\u063a\u0629 \u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0636\u062e\u0629 (\u0627\u0644\u0645\u062a\u0631\u064a\u0629 \u0648\u0627\u0644\u0625\u0645\u0628\u0631\u0627\u0637\u0648\u0631\u064a\u0629)<\/h2>\n
\"\u0635\u064a\u063a\u0629<\/figure>\n

\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0636\u062e\u0629 \u0628\u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u062a \u062a\u0633\u0627\u0648\u064a \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0645\u0636\u0631\u0648\u0628\u064b\u0627 \u0641\u064a \u0627\u0644\u0631\u0623\u0633 \u0645\u0636\u0631\u0648\u0628\u064b\u0627 \u0641\u064a \u0627\u0644\u062b\u0642\u0644 \u0627\u0644\u0646\u0648\u0639\u064a\u060c \u0645\u0642\u0633\u0648\u0645\u064b\u0627 \u0639\u0644\u0649 \u062b\u0627\u0628\u062a \u0627\u0644\u0648\u062d\u062f\u0629 \u0648\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0645\u0636\u062e\u0629\u061b \u0646\u0641\u0633 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0641\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u062d\u0635\u0627\u0646\u064a\u0629 \u062a\u0633\u062a\u062e\u062f\u0645 \u062c\u0627\u0644\u0648\u0646\u064b\u0627 \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629\u060c \u0648\u0642\u062f\u0645 \u0627\u0644\u0631\u0623\u0633\u060c \u0648\u062b\u0627\u0628\u062a\u064b\u0627 \u0645\u062e\u062a\u0644\u0641\u064b\u0627. \u064a\u0635\u0641 \u0643\u0644\u0627 \u0627\u0644\u0634\u0643\u0644\u064a\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629\u060c \u0648\u0647\u064a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0646\u0642\u0648\u0644\u0629 \u0641\u0639\u0644\u064a\u064b\u0627 \u0625\u0644\u0649 \u0627\u0644\u0633\u0627\u0626\u0644\u060c \u0648\u0643\u0644\u0627\u0647\u0645\u0627 \u064a\u0623\u062a\u064a \u0645\u0646 \u0646\u0641\u0633 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621\u060c \u0648\u064a\u062a\u0645 \u0627\u0644\u062a\u0639\u0628\u064a\u0631 \u0639\u0646\u0647\u0627 \u0644\u0644\u062a\u0648 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0648\u062d\u062f\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n

\u0641\u064a \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u062f\u0648\u0644\u064a \u0644\u0644\u0648\u062d\u062f\u0627\u062a\u060c \u0644\u0643\u0644 \u0645\u0631\u062c\u0639 \u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0627\u0644\u0645\u0636\u062e\u0629 \u0641\u064a \u0627\u0644\u0645\u0639\u0647\u062f \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a<\/a>:<\/p>\n

\nP (\u0643\u064a\u0644\u0648\u0648\u0627\u0637) = Q (\u0645\u00b3\/\u062d) \u00d7 H (\u0645) \u00d7 SG (367 \u00d7 \u2192)\n<\/div>\n

\u0641\u064a \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0639\u0631\u0641\u064a\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629\u060c \u0648\u0641\u0642\u064b\u0627 \u0644\u0646\u0641\u0633 \u0645\u0631\u062c\u0639 \u0627\u0644\u0645\u0639\u0647\u062f \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a \u0648\u0645\u0624\u064a\u062f \u0628\u0648\u0627\u0633\u0637\u0629 \u062d\u0627\u0633\u0628\u0629 \u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0636\u062e\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0640 Engineering ToolBox<\/a>:<\/p>\n

\nP (HP) = Q (GPM) \u00d7 H (ft) \u00d7 SG (3960 \u00d7 \u2192)\n<\/div>\n
\n
\n\ud83d\udcd0<\/span> \u0645\u062b\u0627\u0644 \u0639\u0645\u0644\u064a<\/strong>\n<\/div>\n

\u0645\u0636\u062e\u0629 \u062a\u062a\u062d\u0631\u0643 \u0628\u0633\u0631\u0639\u0629 250 \u0645\u00b3\/\u0633\u0627\u0639\u0629 (\u062d\u0648\u0627\u0644\u064a 1101 \u062c\u0627\u0644\u0648\u0646 \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629) \u0645\u0642\u0627\u0628\u0644 60 \u0645\u062a\u0631\u064b\u0627 \u0645\u0646 \u0627\u0644\u0631\u0623\u0633 (\u062d\u0648\u0627\u0644\u064a 197 \u0642\u062f\u0645\u064b\u0627)\u060c \u0628\u0643\u0641\u0627\u0621\u0629 72% \u0648SG = 1.0 (\u0645\u0627\u0621):<\/p>\n

\u0627\u0644\u0645\u0642\u064a\u0627\u0633: P = (250 \u00d7 60) (367 \u00d7 0.72) = 15000 264.2 occ 56.8 \u0643\u064a\u0644\u0648 \u0648\u0627\u0637<\/strong><\/p>\n

\u0627\u0644\u0625\u0645\u0628\u0631\u0627\u0637\u0648\u0631\u064a: P = (1\u060c101 \u00d7 197) (3960 \u00d7 0.72) occ 76.1 \u062d\u0635\u0627\u0646<\/strong><\/p>\n

56.8 \u0643\u064a\u0644\u0648 \u0648\u0627\u0637 \u00d7 1.341 = 76.2 \u062d\u0635\u0627\u0646\u060c \u064a\u0647\u0628\u0637 \u0646\u0638\u0627\u0645\u0627 \u0627\u0644\u0648\u062d\u062f\u062a\u064a\u0646 \u0639\u0644\u0649 \u0646\u0641\u0633 \u0627\u0644\u0625\u062c\u0627\u0628\u0629\u060c \u0648\u0647\u0648 \u0641\u062d\u0635 \u0645\u0641\u064a\u062f \u0644\u0644\u0633\u0644\u0627\u0645\u0629 \u0641\u064a \u0623\u064a \u0648\u0642\u062a \u062a\u0642\u0648\u0645 \u0641\u064a\u0647 \u0628\u0625\u062c\u0631\u0627\u0621 \u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0628\u064a\u0629 \u064a\u062f\u0648\u064a\u064b\u0627.<\/p>\n<\/div>\n

\u064a\u062c\u064a\u0628 \u0643\u0644 \u062d\u0633\u0627\u0628 \u0645\u0648\u062b\u0648\u0642 \u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0636\u062e\u0629 \u0639\u0644\u0649 \u0646\u0641\u0633 \u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a: \u0645\u0627 \u0647\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a \u064a\u062a\u0631\u062c\u0645 \u0625\u0644\u064a\u0647\u0627 \u0639\u0645\u0644 \u0627\u0644\u0633\u0627\u0626\u0644\u060c \u0648\u0645\u0627 \u0647\u064a \u0643\u0645\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u062b\u0644\u0647\u0627 \u0630\u0644\u0643 \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629. \u0644\u0627 \u062a\u062a\u063a\u064a\u0631 \u0635\u064a\u063a\u0629 \u062d\u0633\u0627\u0628\u0647\u0627 \u0628\u064a\u0646 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629\u060c \u0648\u0645\u0627 \u064a\u062e\u062a\u0644\u0641 \u0639\u0628\u0631 \u0635\u064a\u063a \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0645\u0646\u0634\u0648\u0631\u0629 \u0648\u0623\u062f\u0644\u0629 \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0647\u0648 \u0623\u064a \u0645\u0646 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u0623\u0631\u0628\u0639\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u063a\u0637\u064a\u0647\u0627 \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629 \u0628\u0639\u062f \u0630\u0644\u0643\u060c \u0648\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0631\u0642\u0645 \u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0636\u062e\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0627\u0644\u0645\u0642\u062a\u0628\u0633 \u0647\u0648 \u0637\u0627\u0642\u0629 \u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0623\u0648 \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u0629 \u0623\u0648 \u0627\u0644\u0645\u062d\u0631\u0643.<\/p>\n

\u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629<\/em> \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0627\u0644\u0646\u0638\u0631\u064a \u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a \u064a\u062a\u0644\u0642\u0627\u0647\u0627 \u0627\u0644\u0633\u0627\u0626\u0644 \u0641\u0639\u0644\u064a\u064b\u0627. \u0644\u064a\u0633 \u0647\u0630\u0627 \u0645\u0627 \u064a\u0633\u062d\u0628\u0647 \u0645\u062d\u0631\u0643\u0643 \u0645\u0646 \u0627\u0644\u062d\u0627\u0626\u0637\u060c \u0648\u0644\u064a\u0633 \u0645\u0627 \u064a\u062c\u0628 \u0623\u0646 \u062a\u0642\u0631\u0623\u0647 \u0644\u0648\u062d\u0629 \u0627\u0633\u0645 \u0627\u0644\u0633\u0627\u0626\u0642. \u0647\u0630\u0627\u0646 \u0647\u0645\u0627 \u0627\u0644\u0631\u0642\u0645\u0627\u0646 \u0627\u0644\u062a\u0627\u0644\u064a\u0627\u0646 1000 \u0645\u0639 \u0627\u0644\u0643\u0641\u0627\u0621\u0629\u060c \u0648\u062a\u0634\u0643\u0644 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0645\u0627 \u0633\u0646\u0633\u0645\u064a\u0647 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 QH- the \u0627\u0644\u062a\u064a \u062a\u0645\u0631 \u0639\u0628\u0631 \u0643\u0644 \u0642\u0633\u0645 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629: \u0642\u0645 \u0628\u062a\u063a\u064a\u064a\u0631 \u0623\u064a \u0648\u0627\u062d\u062f \u0645\u0646 \u0627\u0644\u062b\u0644\u0627\u062b\u0629\u060c \u0648\u064a\u062a\u062d\u0631\u0643 \u0634\u0643\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0639\u0647\u0627.<\/p>\n

\u062a\u062a\u0623\u0631\u062c\u062d \u0645\u0635\u0637\u0644\u062d\u0627\u062a Q \u0648H \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0628\u0631 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0627\u0644\u0635\u064a\u063a\u0629 \u0646\u0641\u0633\u0647\u0627 \u0644\u0627 \u062a\u062a\u063a\u064a\u0631 \u0623\u0628\u062f\u064b\u0627\u060c \u0641\u0625\u0644\u064a\u0643 \u0627\u0644\u0646\u0637\u0627\u0642 \u0639\u0628\u0631 \u062a\u0633\u0639 \u0639\u0627\u0626\u0644\u0627\u062a \u0645\u0646 \u0645\u0646\u062a\u062c\u0627\u062a BBP\u060c \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0648\u0627\u062c\u0628 \u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0646\u0638\u064a\u0641\u0629 \u0625\u0644\u0649 \u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u063a\u0644\u0627\u064a\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0645\u0631\u0627\u062d\u0644\u060c \u0623\u0637\u0644\u0642 \u0639\u0644\u064a\u0647\u0627 \u0627\u0633\u0645 BBP Flow-Head \u0627\u0644\u0645\u0643\u0648\u0646 \u0645\u0646 9 \u0639\u0627\u0626\u0644\u0627\u062a \u0627\u0644\u0645\u063a\u0644\u0641:<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u063a\u0644\u0627\u0641 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0627\u0644\u0631\u0623\u0633 \u0639\u0628\u0631 \u062a\u0633\u0639 \u0639\u0627\u0626\u0644\u0627\u062a \u0645\u0646 \u0645\u0646\u062a\u062c\u0627\u062a \u0645\u0636\u062e\u0627\u062a BBP\u060c \u0646\u0641\u0633 \u0645\u0635\u0637\u0644\u062d\u0627\u062a Q \u0648H \u0627\u0644\u062a\u064a \u062a\u063a\u0630\u064a \u0627\u0644\u0635\u064a\u063a\u0629 \u0623\u0639\u0644\u0627\u0647. <\/caption>\n
\u0646\u0648\u0639 \u0627\u0644\u0645\u0636\u062e\u0629 \/ \u0639\u0627\u0626\u0644\u0629 \u0627\u0644\u0645\u0646\u062a\u062c<\/th>\n\u0645\u0627\u0643\u0633 \u0627\u0644\u062a\u062f\u0641\u0642 (\u0633)<\/th>\n\u0645\u0627\u0643\u0633 \u0647\u064a\u062f (\u062d)<\/th>\n\u0648\u0627\u062c\u0628 \u0646\u0645\u0648\u0630\u062c\u064a<\/th>\n<\/tr>\n<\/thead>\n
\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0637\u064a\u0646<\/td>\n12000 \u0645\u00b3\/\u0633\u0627\u0639\u0629<\/td>\n90 \u0645<\/td>\n\u0627\u0644\u062a\u0639\u062f\u064a\u0646 \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0646<\/td>\n<\/tr>\n
\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0631\u0645\u0644 \u0648\u0627\u0644\u062c\u0631\u0641<\/td>\n10.000 \u0645\u00b3\/\u0633\u0627\u0639\u0629<\/td>\n\u063a\u064a\u0631 \u0645\u062a\u0627\u062d (\u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0645\u0641\u062a\u0648\u062d)<\/td>\n\u0627\u0644\u062a\u062c\u0631\u064a\u0641 \u0648\u0646\u0642\u0644 \u0627\u0644\u062d\u0635\u0649<\/td>\n<\/tr>\n
\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a<\/td>\n5000 \u0645\u00b3\/\u0633\u0627\u0639\u0629<\/td>\n80 \u0645<\/td>\n\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0648\u0627\u0644\u0631\u0641\u0639<\/td>\n<\/tr>\n
\u0645\u0636\u062e\u0627\u062a \u0645\u064a\u0627\u0647 \u0627\u0644\u0637\u0631\u062f \u0627\u0644\u0645\u0631\u0643\u0632\u064a<\/td>\n3000 \u0645\u00b3\/\u0633\u0627\u0639\u0629<\/td>\n150 \u0645<\/td>\n\u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621\u060c \u0648\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621<\/td>\n<\/tr>\n
\u0645\u0636\u062e\u0627\u062a \u0633\u0628\u0644\u064a\u062a<\/a><\/td>\n8000 \u0645\u00b3\/\u0633\u0627\u0639\u0629<\/td>\n220 \u0645<\/td>\n\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0626\u0642 (\u0642\u0627\u0626\u0645\u0629 NFPA 20 \u0645\u062a\u0627\u062d\u0629)<\/td>\n<\/tr>\n
\u0645\u0636\u062e\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0645\u0631\u0627\u062d\u0644<\/td>\n1000 \u0645\u00b3\/\u0633\u0627\u0639\u0629<\/td>\n800 \u0645<\/td>\n\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u063a\u0644\u0627\u064a\u0627\u062a\u060c \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a<\/td>\n<\/tr>\n
\u0645\u0636\u062e\u0627\u062a \u0645\u0639\u0632\u0632\u0629 \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/td>\n2500 \u0645\u00b3\/\u0633\u0627\u0639\u0629<\/td>\n200 \u0645<\/td>\n\u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0636\u0645\u0646<\/td>\n<\/tr>\n
\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0622\u0628\u0627\u0631 \u0627\u0644\u0639\u0645\u064a\u0642\u0629<\/td>\n500 \u0645\u00b3\/\u0633\u0627\u0639\u0629<\/td>\n\u0639\u0645\u0642 500 \u0645\u062a\u0631<\/td>\n\u063a\u0627\u0637\u0633\u0629 \u0641\u064a \u0639\u0645\u0642 \u0627\u0644\u0628\u0626\u0631<\/td>\n<\/tr>\n
\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0627\u0644\u0631\u064a \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629<\/td>\n30.000 \u0645\u00b3\/\u0633\u0627\u0639\u0629<\/td>\n3-30 \u0645<\/td>\n\u0627\u0644\u0632\u0631\u0627\u0639\u0629 \u0648\u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u0644\u0627\u062d\u0638 \u0623\u0646 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u062a\u062f\u0641\u0642 \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u0631\u0623\u0633 \u0644\u064a\u0633\u0627 \u0646\u0642\u0637\u062a\u064a \u062a\u0634\u063a\u064a\u0644 \u0645\u062a\u0632\u0627\u0645\u0646\u062a\u064a\u0646 \u0639\u0644\u0649 \u0623\u064a \u0645\u0646\u062d\u0646\u0649 \u0645\u0636\u062e\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u062d\u064a\u062b \u062a\u0635\u0644 \u0627\u0644\u0645\u0636\u062e\u0629 \u0625\u0644\u0649 \u0630\u0631\u0648\u0629 \u0627\u0644\u0631\u0623\u0633 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 (\u062a\u062f\u0641\u0642 \u0642\u0631\u064a\u0628 \u0645\u0646 \u0627\u0644\u0635\u0641\u0631) \u0648\u0630\u0631\u0648\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0639\u0646\u062f \u0623\u062f\u0646\u0649 \u0631\u0623\u0633 \u0644\u0647\u0627. \u0647\u0630\u0647 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0645\u0638\u0627\u0631\u064a\u0641 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0627\u0626\u0644\u0629 \u0639\u0628\u0631 \u0646\u0637\u0627\u0642 \u0637\u0631\u0627\u0632 \u0643\u0644 \u062e\u0637 \u0625\u0646\u062a\u0627\u062c\u060c \u0648\u0644\u064a\u0633\u062a \u0646\u0642\u0637\u0629 \u0639\u0645\u0644 \u0644\u0648\u062d\u062f\u0629 \u0648\u0627\u062d\u062f\u0629\u061b \u0627\u0633\u062a\u062e\u062f\u0645 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0645\u062b\u0627\u0644 \u0627\u0644\u0639\u0645\u0644\u064a \u0623\u0639\u0644\u0627\u0647 \u0645\u0639 Q \u0648H \u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0641\u0639\u0644\u064a\u0629\u060c \u0648\u0644\u064a\u0633 \u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u0633\u0642\u0641 \u0647\u0630\u0647.<\/p>\n

\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f \u0645\u0642\u0627\u0628\u0644 \u0642\u0648\u0629 \u0627\u0644\u0641\u0631\u0627\u0645\u0644<\/h2>\n
\"\u0627\u0644\u0637\u0627\u0642\u0629<\/figure>\n

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\u0641\u064a \u0623\u064a \u0627\u0646\u0642\u0637\u0627\u0639 \u0641\u064a \u0637\u0627\u0642\u0629 \u0645\u0636\u062e\u0629 \u0627\u0644\u0637\u0631\u062f \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u060c \u064a\u0643\u0648\u0646 \u062e\u0631\u062c \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0641\u064a\u062f \u062f\u0627\u0626\u0645\u064b\u0627 \u0647\u0648 \u0623\u0635\u063a\u0631 \u0631\u0642\u0645 \u0641\u064a \u0627\u0644\u0633\u0644\u0633\u0644\u0629: \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u062a\u0648\u0635\u064a\u0644\u0647\u0627 \u0625\u0644\u0649 \u0627\u0644\u0639\u0645\u0648\u062f \u062a\u063a\u0637\u064a \u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0645\u0636\u062e\u0629\u060c \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0646\u0642\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0636\u062e\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u064a\u0633\u062a\u0647\u0644\u0643\u0647\u0627 \u0645\u062d\u0631\u0643 \u0627\u0644\u0645\u0636\u062e\u0629 \u0641\u0639\u0644\u064a\u064b\u0627\u060c \u062a\u063a\u0637\u064a \u0643\u0644\u0627 \u0645\u0646 \u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0645\u0636\u062e\u0629 \u0648\u0627\u0644\u0645\u062d\u0631\u0643 \u0645\u0643\u062f\u0633\u0629 \u0645\u0639\u064b\u0627.<\/p>\n

\n

\u201cNote: \u0644\u064a\u0633 \u0645\u062a\u0648\u0633\u0637 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0639\u0627\u0645\u0644\u064a\u0646 \u0647\u0648 \u062e\u0637\u0623 \u0634\u0627\u0626\u0639.\u201d<\/p>\n

\u062c\u064a\u0645 \u0625\u0644\u0633\u064a\u060c \u0645\u0647\u0646\u062f\u0633 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0648\u0639\u0636\u0648 ASME\u060c \u062d\u0648\u0644 \u0636\u0631\u0628 (\u0648\u0644\u064a\u0633 \u0645\u062a\u0648\u0633\u0637) \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0645\u0636\u062e\u0629 \u0648\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0645\u062d\u0631\u0643 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0643\u0641\u0627\u0621\u0629 \u062d\u0642\u064a\u0642\u064a\u0629 \u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0633\u0644\u0643 \u0625\u0644\u0649 \u0645\u0627\u0621\u060c, \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629<\/a><\/cite>\n<\/p><\/blockquote>\n

\n\n\n\n\n\n\n\n
\u062b\u0644\u0627\u062b\u0629 \u0623\u0631\u0642\u0627\u0645 \u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0636\u062e\u0629\u060c \u0645\u0627 \u064a\u0642\u064a\u0633\u0647 \u0643\u0644 \u0645\u0646\u0647\u0627\u060c \u0648\u0623\u064a\u0646 \u0633\u062a\u0631\u0627\u0647\u0627 \u0645\u0642\u062a\u0628\u0633\u0629.<\/caption>\n
\u0646\u0648\u0639 \u0627\u0644\u0637\u0627\u0642\u0629<\/th>\n\u0645\u0627 \u064a\u0642\u064a\u0633<\/th>\n\u0623\u0633\u0627\u0633 \u0627\u0644\u0635\u064a\u063a\u0629<\/th>\n\u062d\u064a\u062b \u0646\u0642\u0644\u062a<\/th>\n<\/tr>\n<\/thead>\n
\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 (\u0627\u0644\u0645\u0627\u0626\u064a\u0629)<\/td>\n\u064a\u062a\u0645 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0625\u0644\u0649 \u0627\u0644\u0633\u0627\u0626\u0644 \u0628\u0643\u0641\u0627\u0621\u0629 100%<\/td>\n\u0633 \u00d7 \u062d \u00d7 \u0633\u063a \u00b7 \u062b\u0627\u0628\u062a<\/td>\n\u0645\u062e\u0637\u0637 \u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u0645\u0636\u062e\u0629\u060c \u0635\u064a\u063a\u0629 \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629<\/td>\n<\/tr>\n
\u0627\u0644\u0639\u0645\u0648\u062f\/\u0642\u0648\u0629 \u0627\u0644\u0641\u0631\u0627\u0645\u0644 (BHP)<\/td>\n\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u062a\u0635\u0647\u0627 \u0639\u0645\u0648\u062f \u0627\u0644\u0645\u0636\u062e\u0629\u060c \u062a\u0634\u0645\u0644 \u0641\u0642\u062f\u0627\u0646 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0645\u0636\u062e\u0629<\/td>\n\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u2192<\/td>\n\u0648\u0631\u0642\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0636\u062e\u0629\u060c \u062d\u062c\u0645 \u0627\u0644\u0633\u0627\u0626\u0642<\/td>\n<\/tr>\n
\u0637\u0627\u0642\u0629 \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0645\u062d\u0631\u0643<\/td>\n\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0633\u062d\u0648\u0628\u0629\u060c \u062a\u0634\u0645\u0644 \u0641\u0642\u062f\u0627\u0646 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0645\u062d\u0631\u0643<\/td>\n\u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f \u2192 \u0627\u0644\u0645\u062d\u0631\u0643 \u2192<\/td>\n\u0641\u0627\u062a\u0648\u0631\u0629 \u0627\u0644\u0645\u0631\u0627\u0641\u0642\u060c \u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u062d\u0627\u0644\u064a\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u0639\u0646\u062f\u0645\u0627 \u064a\u064f\u0638\u0647\u0631 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u0645\u0648\u0631\u062f \u0648\u0644\u0648\u062d\u0629 \u0627\u0633\u0645 \u0627\u0644\u0645\u062d\u0631\u0643 \u0631\u0642\u0645\u064a\u0646 \u0645\u062e\u062a\u0644\u0641\u064a\u0646 \u0644\u0644\u0637\u0627\u0642\u0629 \u0644\u0645\u0627 \u064a\u0634\u0628\u0647 \u0646\u0641\u0633 \u0627\u0644\u0645\u0636\u062e\u0629\u060c \u0641\u0625\u0646\u0647\u0645\u0627 \u0644\u0627 \u064a\u0642\u064a\u0633\u0627\u0646 \u0623\u0628\u062f\u064b\u0627 \u0646\u0641\u0633 \u0627\u0644\u0646\u0642\u0637\u0629 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0633\u0644\u0633\u0644\u0629\u060c \u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u064a \u0645\u0646 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u064a\u0634\u064a\u0631 \u0627\u0644\u0631\u0642\u0645 \u0641\u0639\u0644\u064a\u064b\u0627 \u0642\u0628\u0644 \u0627\u0641\u062a\u0631\u0627\u0636 \u0623\u0646 \u0623\u062d\u062f\u0647\u0645\u0627 \u062e\u0637\u0623.<\/p>\n

\u0645\u0646 \u0623\u064a\u0646 \u062a\u0623\u062a\u064a \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0645\u0636\u062e\u0629 (\u2190)<\/h2>\n
\"\u0645\u0646<\/figure>\n

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\u0643\u0644 \u0648\u0627\u062d\u062f \u0645\u0646 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0634\u0627\u0631\u0643\u0629 \u0641\u064a \u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0636\u062e\u0629\u060c \u0648\u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0648\u0627\u0644\u0631\u0623\u0633\u060c \u0648\u0627\u0644\u0644\u0632\u0648\u062c\u0629\u060c \u0648\u0627\u0644\u062a\u0622\u0643\u0644\u060c \u064a\u062a\u0645 \u062a\u0648\u062c\u064a\u0647\u0647 \u0625\u0644\u0649 \u0647\u0630\u0627 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0641\u0631\u062f\u064a. \u064a\u0638\u0647\u0631 \u0647\u0646\u0627 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0633\u0628\u0628 \u0639\u062f\u0645 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0641\u064a \u0627\u0644\u0645\u0643\u0631\u0647 \u0648\u0627\u0644\u062d\u0644\u0632\u0648\u0646 \u0639\u0644\u0649 \u0623\u0646\u0647 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0643\u0641\u0627\u0621\u0629\u061b \u062a\u0639\u062f \u0623\u0648\u062c\u0647 \u0627\u0644\u0642\u0635\u0648\u0631 \u0627\u0644\u0645\u0646\u0641\u0635\u0644\u0629 \u0641\u064a \u0646\u0642\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u064a\u0646 \u0627\u0644\u0645\u062d\u0631\u0643 \u0648\u0627\u0644\u0639\u0645\u0648\u062f\u060c \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u0642\u062a\u0631\u0627\u0646\u060c \u0648\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0645\u062d\u0645\u0644\u060c \u0639\u0627\u0645\u0644 \u0623\u062f\u0627\u0621 \u0645\u062a\u0645\u064a\u0632 \u0644\u0644\u0645\u0636\u062e\u0629 \u064a\u0638\u0647\u0631 \u0641\u064a \u0641\u062c\u0648\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0646 \u0627\u0644\u0645\u062d\u0631\u0643 \u0625\u0644\u0649 \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u062a\u064a \u062a\u0645\u062a \u0645\u0646\u0627\u0642\u0634\u062a\u0647\u0627 \u0623\u0639\u0644\u0627\u0647\u060c \u0648\u0644\u064a\u0633 \u0641\u064a \u0631\u0642\u0645 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0647\u0630\u0627.<\/p>\n

\u0643\u0641\u0627\u0621\u0629 \u0645\u0636\u062e\u0629 \u0627\u0644\u0637\u0631\u062f \u0627\u0644\u0645\u0631\u0643\u0632\u064a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629\u060c \u0644\u0643\u0644 \u0645\u0647\u0646\u062f\u0633 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u062c\u064a\u0645 \u0625\u0644\u0633\u064a \u064a\u0643\u062a\u0628 \u0641\u064a \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629<\/a>, \u060c \u064a\u0639\u0645\u0644 \u0628\u062d\u0648\u0627\u0644\u064a 55% \u0644\u0644\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629\u060c \u064870% \u0644\u0644\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629\u060c \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0642\u062a\u0631\u0628 \u0645\u0646 94% \u0639\u0646\u062f \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629. \u0647\u0630\u0627 \u0627\u0646\u062a\u0634\u0627\u0631 \u0648\u0627\u0633\u0639 \u0628\u0645\u0627 \u0641\u064a\u0647 \u0627\u0644\u0643\u0641\u0627\u064a\u0629 \u0628\u062d\u064a\u062b \u064a\u0643\u0644\u0641\u0643 \u0627\u0644\u062a\u062e\u0645\u064a\u0646 \u062f\u0642\u0629 \u062d\u0642\u064a\u0642\u064a\u0629: \u062e\u0637\u0623 \u0628\u0646\u0633\u0628\u0629 10 \u0646\u0642\u0627\u0637 \u0645\u0626\u0648\u064a\u0629 \u0641\u064a \u03b7\u060c \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0628\u0627\u0641\u062a\u0631\u0627\u0636 72% \u0639\u0646\u062f\u0645\u0627 \u062a\u0639\u0645\u0644 \u0627\u0644\u0645\u0636\u062e\u0629 \u0641\u0639\u0644\u064a\u064b\u0627 \u0628\u0640 62% \u0639\u0646\u062f \u0647\u0630\u0627 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062d\u0633\u0648\u0628\u0629 \u0628\u062d\u0648\u0627\u0644\u064a 15-20%. \u0641\u064a \u0645\u062b\u0627\u0644\u0646\u0627 \u0627\u0644\u0639\u0645\u0644\u064a \u0628\u0642\u062f\u0631\u0629 56.8 \u0643\u064a\u0644\u0648\u0648\u0627\u062a\u060c \u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0641\u0642\u062f\u0627\u0646 9-11 \u0643\u064a\u0644\u0648\u0648\u0627\u062a\u060c \u0648\u0647\u0648 \u0628\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0630\u064a \u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0628\u0627\u0631\u062f \u0648\u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0630\u064a \u064a\u062a\u0639\u062b\u0631 \u0639\u0646\u062f \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0632\u0627\u0626\u062f.<\/p>\n

\n\n\n\n\n\n\n\n
\u0643\u0641\u0627\u0621\u0629 \u0645\u0636\u062e\u0629 \u0627\u0644\u0637\u0631\u062f \u0627\u0644\u0645\u0631\u0643\u0632\u064a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u062d\u0633\u0628 \u0641\u0626\u0629 \u0627\u0644\u062d\u062c\u0645\u060c \u0627\u0642\u0631\u0623 \u0627\u0644\u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u0642\u0628\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0643\u0623\u0643\u062b\u0631 \u0645\u0646 \u0645\u062c\u0631\u062f \u0641\u062d\u0635 \u0633\u0644\u0627\u0645\u0629.<\/caption>\n
\u0641\u0626\u0629 \u0627\u0644\u0645\u0636\u062e\u0629<\/th>\n\u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/th>\n<\/tr>\n<\/thead>\n
\u0645\u0636\u062e\u0627\u062a \u0637\u0631\u062f \u0645\u0631\u0643\u0632\u064a \u0635\u063a\u064a\u0631\u0629<\/td>\n~55%<\/td>\n<\/tr>\n
\u0645\u0636\u062e\u0627\u062a \u0637\u0631\u062f \u0645\u0631\u0643\u0632\u064a \u0643\u0628\u064a\u0631\u0629<\/td>\n~70%<\/td>\n<\/tr>\n
\u0627\u0644\u0623\u0641\u0636\u0644 \u0641\u064a \u0641\u0626\u062a\u0647\u060c \u0641\u064a BEP<\/td>\n\u0645\u0627 \u064a\u0635\u0644 \u0625\u0644\u0649 ~94%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u0627\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0642\u064a\u0645\u0629 \u0631\u0623\u0633\u0643 (H)\u060c \u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0631\u0623\u0633 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a<\/h2>\n
\"\u0627\u0644\u0639\u062b\u0648\u0631<\/figure>\n

\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0631\u0623\u0633 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0647\u0648 \u0645\u062c\u0645\u0648\u0639 \u062b\u0644\u0627\u062b\u0629 \u0645\u0643\u0648\u0646\u0627\u062a\u060c \u0627\u0644\u0631\u0623\u0633 \u0627\u0644\u062b\u0627\u0628\u062a\u060c \u0648\u0631\u0623\u0633 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u060c \u0648\u0631\u0623\u0633 \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0627\u0644\u0631\u0641\u0639 \u0627\u0644\u0631\u0623\u0633\u064a\u060c \u0642\u0628\u0644 \u0623\u0646 \u062a\u0639\u0637\u064a\u0643 \u0635\u064a\u063a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0625\u062c\u0627\u0628\u0629 \u062d\u0642\u064a\u0642\u064a\u0629. \u064a\u0639\u062f \u062a\u062e\u0637\u064a \u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0648\u0627\u0644\u0636\u063a\u0637 \u062b\u0627\u0646\u064a \u0623\u0643\u062b\u0631 \u0627\u0644\u0645\u0635\u0627\u062f\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u0644\u0645\u0636\u062e\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645.<\/p>\n

\nTDH = \u0631\u0623\u0633 \u062b\u0627\u0628\u062a + \u0631\u0623\u0633 \u0627\u062d\u062a\u0643\u0627\u0643 + \u0631\u0623\u0633 \u0636\u063a\u0637\n<\/div>\n
\n
\n\ud83d\udcd0<\/span> \u0645\u062b\u0627\u0644 \u0639\u0645\u0644\u064a<\/strong>\n<\/div>\n

\u0631\u0623\u0633 \u062b\u0627\u0628\u062a (\u062a\u063a\u064a\u0631 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639) 12 \u0645 + \u0631\u0623\u0633 \u0627\u062d\u062a\u0643\u0627\u0643 (\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628\/\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0639\u0646\u062f \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0635\u0645\u064a\u0645) 3.5 \u0645 + \u0631\u0623\u0633 \u0636\u063a\u0637 (\u0636\u063a\u0637 \u062e\u0632\u0627\u0646 \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0645\u062d\u0648\u0644 \u0625\u0644\u0649 \u0631\u0623\u0633) 1.2 \u0645 = TDH 16.7 \u0645<\/strong>. \u0623\u0646 16.7 \u0645\u060c \u0648\u0644\u064a\u0633 12 \u0645 \u0645\u0646 \u0627\u0644\u0631\u0641\u0639 \u0627\u0644\u0645\u0627\u062f\u064a\u060c \u0647\u064a \u0642\u064a\u0645\u0629 H \u0627\u0644\u062a\u064a \u062a\u0646\u062a\u0645\u064a \u0625\u0644\u0649 \u0635\u064a\u063a\u0629 \u0627\u0644\u0642\u0648\u0629.<\/p>\n<\/div>\n

\u0625\u0646 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0647\u0630\u0627 \u0627\u0644\u0631\u0642\u0645 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0645\u0647\u0645 \u0623\u0643\u062b\u0631 \u0645\u0645\u0627 \u064a\u0641\u062a\u0631\u0636\u0647 \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0639\u0646\u062f \u0636\u062e \u0627\u0644\u0645\u064a\u0627\u0647 \u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u0623\u0648 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 \u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645\u060c \u062d\u064a\u062b \u0623\u0646 \u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u062a\u062a\u062f\u0631\u062c \u0645\u0639 \u0645\u0631\u0628\u0639 \u0627\u0644\u0633\u0631\u0639\u0629: \u0645\u0636\u0627\u0639\u0641\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0639\u0628\u0631 \u0646\u0641\u0633 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u062a\u0636\u0627\u0639\u0641 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0623\u0631\u0628\u0639\u0629 \u0623\u0636\u0639\u0627\u0641 \u0645\u0643\u0648\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0641\u064a \u0631\u0623\u0633 \u0627\u0644\u0645\u0636\u062e\u0629\u060c \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0627\u0644\u0631\u0623\u0633 \u0627\u0644\u062b\u0627\u0628\u062a \u0644\u0645 \u064a\u062a\u063a\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0625\u0637\u0644\u0627\u0642.<\/p>\n

\u0631\u0623\u0633 \u062b\u0627\u0628\u062a \u064a\u0645\u0643\u0646\u0643 \u0642\u064a\u0627\u0633\u0647 \u0628\u0634\u0631\u064a\u0637 \u0648\u0645\u0633\u062a\u0648\u0649. \u064a\u0639\u062a\u0645\u062f \u0631\u0623\u0633 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0639\u0644\u0649 \u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u0637\u0648\u0644\u0647 \u0648\u062e\u0634\u0648\u0646\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u0643\u0644 \u062a\u0631\u0643\u064a\u0628 \u0648\u0635\u0645\u0627\u0645 \u0641\u064a \u0627\u0644\u062a\u0634\u063a\u064a\u0644. \u062d\u0627\u0633\u0628\u0629 \u0627\u0644\u0631\u0623\u0633 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0640 BBP<\/a> \u064a\u0645\u0634\u064a \u0639\u0628\u0631 \u0647\u0630\u0627 \u0627\u0644\u0645\u0628\u0644\u063a \u0644\u062c\u062f\u0648\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0639\u064a\u0646 \u0648\u0645\u0639\u062f\u0644 \u062a\u062f\u0641\u0642 \u0645\u0639\u064a\u0646 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062d\u0633\u0627\u0628 \u064a\u062f\u0648\u064a.<\/p>\n

NPSH\u060c \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0645\u0635\u0627\u062d\u0628 \u0627\u0644\u0630\u064a \u064a\u062d\u062a\u0627\u062c\u0647 \u0643\u0644 \u0645\u0634\u062a\u0631\u064a \u0645\u0636\u062e\u0629 \u0623\u064a\u0636\u064b\u0627<\/h2>\n
\"NPSH\u060c<\/figure>\n

\u062d\u0633\u0627\u0628 \u0627\u0644\u0637\u0627\u0642\u0629 \u064a\u062e\u0628\u0631\u0643 \u0628\u062d\u062c\u0645 \u0627\u0644\u0633\u0627\u0626\u0642 \u0627\u0644\u0630\u064a \u062a\u062d\u062a\u0627\u062c\u0647\u061b \u0644\u0627 \u064a\u0630\u0643\u0631 \u0634\u064a\u0626\u064b\u0627 \u0639\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0645\u0636\u062e\u0629 \u0633\u0648\u0641 \u062a\u062a\u062c\u0648\u064a\u0641\u060c \u0648\u0647\u0648 \u0641\u062d\u0635 \u0645\u0646\u0641\u0635\u0644 \u064a\u062d\u0643\u0645\u0647 \u0631\u0623\u0633 \u0627\u0644\u0634\u0641\u0637 \u0627\u0644\u0625\u064a\u062c\u0627\u0628\u064a \u0627\u0644\u0635\u0627\u0641\u064a (NPSH). \u064a\u062c\u0628 \u0623\u0646 \u064a\u0642\u0648\u0645 NPSH \u0627\u0644\u0645\u062a\u0648\u0641\u0631 \u0639\u0646\u062f \u0627\u0644\u0634\u0641\u0637 (NPSHa) \u0628\u0645\u0633\u062d NPSH (NPSHr) \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0644\u0645\u0636\u062e\u0629 \u0628\u0647\u0627\u0645\u0634\u060c \u0648\u062a\u0634\u063a\u064a\u0644 \u0635\u064a\u063a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0641\u062d\u0635 NPSH \u0643\u062e\u0637\u0648\u062a\u064a\u0646 \u0625\u0644\u0632\u0627\u0645\u064a\u062a\u064a\u0646 \u0645\u0646\u0641\u0635\u0644\u062a\u064a\u0646\u060c \u0648\u0644\u064a\u0633 \u0648\u0627\u062d\u062f\u0629.<\/p>\n

\u0627\u0644\u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u062a\u0648\u062c\u064a\u0647\u064a\u0629 \u0644\u0647\u0627\u0645\u0634 NPSH \u0644\u0644\u0645\u0639\u0647\u062f \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u060c, \u062a\u0645 \u0627\u0644\u062a\u062d\u062f\u064a\u062b \u0641\u064a \u0625\u0635\u062f\u0627\u0631 2024 \u0645\u0646 ANSI\/HI 9.6.1<\/a>, \u060c \u0627\u0628\u062a\u0639\u062f\u062a \u0639\u0646 \u0646\u0633\u0628\u0629 \u0645\u0626\u0648\u064a\u0629 \u062b\u0627\u0628\u062a\u0629 \u0648\u0627\u062d\u062f\u0629: \u0648\u0647\u064a \u0627\u0644\u0622\u0646 \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0647\u0627\u0645\u0634 \u0639\u0644\u0649 NPSHR (NPSH \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629) \u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631\u0647\u0627 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0645\u0631\u062c\u0639\u064a\u0629 NPSH3 \u0627\u0644\u0623\u0642\u062f\u0645\u060c \u0645\u0639 \u062a\u0648\u0635\u064a\u0627\u062a \u062a\u062e\u062a\u0644\u0641 \u062d\u0633\u0628 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0631\u0642\u0645 \u0639\u0627\u0644\u0645\u064a \u0648\u0627\u062d\u062f. \u0641\u064a \u063a\u064a\u0627\u0628 \u062a\u0648\u0635\u064a\u0629 \u062a\u0637\u0628\u064a\u0642 \u0645\u062d\u062f\u062f\u0629\u060c, \u0645\u0636\u062e\u0627\u062a \u0646\u0648\u0631\u062b \u0631\u064a\u062f\u062c<\/a> \u064a\u0642\u062f\u0645 \u0642\u0627\u0639\u062f\u0629 \u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0645\u0628\u0633\u0637\u0629 \u0644\u0627 \u062a\u0642\u0644 \u0639\u0646 \u0647\u0627\u0645\u0634 10% \u0623\u0639\u0644\u0649 \u0645\u0646 NPSHR \u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0636\u062e\u0629 \u0648\u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0646\u0638\u0627\u0645 \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u060c \u0648\u0647\u0648 \u0645\u0641\u064a\u062f \u0643\u0641\u062d\u0635 \u0623\u0648\u0644\u060c \u0648\u0644\u064a\u0633 \u0628\u062f\u064a\u0644\u0627\u064b \u0639\u0646 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u062e\u0627\u0635 \u0628\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0641\u064a \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u062d\u0627\u0644\u064a.<\/p>\n

\u0625\u0630\u0627 \u0643\u0627\u0646 \u062a\u0637\u0628\u064a\u0642\u0643 \u064a\u062a\u0636\u0645\u0646 \u0631\u0641\u0639 \u0627\u0644\u0634\u0641\u0637\u060c \u0623\u0648 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0633\u0627\u062e\u0646\u0629\u060c \u0623\u0648 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0641\u0648\u0642 \u0645\u0633\u062a\u0648\u0649 \u0633\u0637\u062d \u0627\u0644\u0628\u062d\u0631\u060c \u0641\u0625\u0646 \u0641\u062d\u0635 NPSH \u0645\u0647\u0645 \u0623\u0643\u062b\u0631 \u0645\u0646 \u062d\u0633\u0627\u0628 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u062d\u064a\u062b \u064a\u0639\u0645\u0644 \u0627\u0644\u0645\u062d\u0631\u0643 \u0636\u0639\u064a\u0641 \u0627\u0644\u0642\u0648\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0627\u062e\u0646\u061b \u0645\u0636\u062e\u0629 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u062a\u062f\u0645\u0631 \u0627\u0644\u0645\u0643\u0631\u0647. \u0627\u0646\u0638\u0631 \u0644\u062f\u064a\u0646\u0627 \u0623\u0633\u0628\u0627\u0628 \u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0645\u0636\u062e\u0629 \u0648\u062f\u0644\u064a\u0644 \u0627\u0644\u0648\u0642\u0627\u064a\u0629<\/a> \u0648\u0644\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u062d\u0627\u0645\u0644\u0629 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0644\u0628\u0629\u060c, \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0641\u064a \u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0645\u0644\u0627\u0637<\/a> \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0623\u0639\u0645\u0642\u061b; \u062d\u0627\u0633\u0628\u0629 \u0647\u0627\u0645\u0634 NPSH \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0640 BBP<\/a> \u064a\u0642\u0648\u0645 \u0628\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0644\u0646\u0642\u0637\u0629 \u0639\u0645\u0644 \u0639\u0645\u0648\u062f\u064a\u0629 \u0645\u0636\u0645\u0646\u0629.<\/p>\n

\u0642\u0648\u0627\u0646\u064a\u0646 \u0627\u0644\u062a\u0642\u0627\u0631\u0628\u060c \u0643\u064a\u0641 \u062a\u062a\u063a\u064a\u0631 \u0627\u0644\u0642\u0648\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u063a\u064a\u0631 \u0627\u0644\u0633\u0631\u0639\u0629<\/h2>\n
\"\u0642\u0648\u0627\u0646\u064a\u0646<\/figure>\n

\u0625\u0646 \u0642\u0637\u0639 \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0636\u062e\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 25% \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0631\u0643 \u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u062a\u0631\u062f\u062f \u0644\u0627 \u064a\u0642\u0637\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 25%\u060c \u0628\u0644 \u064a\u0642\u0637\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u062d\u0648\u0627\u0644\u064a 58%\u060c \u0644\u0623\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u062a\u062a\u062f\u0631\u062c \u0645\u0639 \u0645\u0643\u0639\u0628<\/em> \u0627\u0644\u0633\u0631\u0639\u0629 \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u062f\u0631\u062c \u0627\u0644\u062a\u062f\u0641\u0642 \u062e\u0637\u064a\u064b\u0627 \u0648\u064a\u062a\u062f\u0631\u062c \u0627\u0644\u0631\u0623\u0633 \u0645\u0639 \u0627\u0644\u0645\u0631\u0628\u0639. \u0647\u0630\u0647 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u0645\u0643\u0639\u0628\u0629 \u0647\u064a \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0646 VFDs \u0647\u064a \u0623\u062f\u0627\u0629 \u0641\u0639\u0627\u0644\u0629 \u0644\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0627\u0644\u0631\u0633\u0648\u0645 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0627\u0644\u0637\u0644\u0628.<\/p>\n

\nQ2\/Q1 = N2\/N1 H2\/H1 = (N2\/N1)\u00b2 P2\/P1 = (N2\/N1)\u00b3\n<\/div>\n

\u0644\u0643\u0644 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062a\u0642\u0627\u0631\u0628 \u0644\u0644\u0645\u0639\u0647\u062f \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a (ANSI\/HI 14.3)<\/a>, \u060c \u062a\u0633\u062a\u0645\u0631 \u0647\u0630\u0647 \u0627\u0644\u0639\u0644\u0627\u0642\u0627\u062a \u0641\u0642\u0637 \u0641\u064a \u0638\u0644 \u0634\u0631\u0637\u064a\u0646: \u062a\u0638\u0644 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0645\u0636\u062e\u0629 \u062b\u0627\u0628\u062a\u0629 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0639\u0628\u0631 \u062a\u063a\u064a\u0631 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u064a\u0643\u0648\u0646 \u062a\u063a\u064a\u0631 \u0627\u0644\u0633\u0631\u0639\u0629 \u0623\u0648 \u0642\u0637\u0631 \u0627\u0644\u0645\u0643\u0631\u0647 \u0645\u062d\u062f\u0648\u062f\u064b\u0627 \u0628\u0645\u0642\u062f\u0627\u0631 \u0643\u0628\u064a\u0631 \u062c\u062f\u064b\u0627 \u0648\u0644\u0646 \u062a\u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u0646\u0633\u0628 \u0645\u0639 \u0645\u0627 \u064a\u062d\u062f\u062b \u0628\u0627\u0644\u0641\u0639\u0644 \u0639\u0644\u0649 \u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u0645\u0636\u062e\u0629.<\/p>\n

\u062a\u0639\u062f \u0642\u0648\u0627\u0646\u064a\u0646 \u062a\u0642\u0627\u0631\u0628 \u0627\u0644\u0645\u0636\u062e\u0629 \u0647\u0630\u0647 \u0623\u064a\u0636\u064b\u0627 \u0623\u062f\u0627\u0629 \u0644\u0637\u0631\u062d \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0641\u064a \u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u0645\u0636\u062e\u0629 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0646\u0633\u0628\u0629 \u0627\u0644\u0637\u0627\u0642\u0629: \u064a\u0624\u062f\u064a \u062a\u063a\u064a\u064a\u0631 \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0636\u062e\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 VFD \u0625\u0644\u0649 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0627\u0644\u0631\u0623\u0633 \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0639\u064b\u0627 \u0639\u0644\u0649 \u0637\u0648\u0644 \u0646\u0641\u0633 \u0627\u0644\u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u060c \u0648\u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0633\u0631\u0639\u0629 \u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0625\u0635\u0644\u0627\u062d\u064b\u0627 \u0623\u0646\u0638\u0641 \u0645\u0646 \u062e\u0646\u0642 \u0627\u0644\u0635\u0645\u0627\u0645.<\/p>\n

\n
\n\ud83d\udcd0<\/span> \u0645\u062b\u0627\u0644 \u0639\u0645\u0644\u064a<\/strong>\n<\/div>\n

\u062e\u0630 \u0645\u0636\u062e\u062a\u0646\u0627 \u0628\u0642\u062f\u0631\u0629 56.8 \u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0645\u0646 \u0627\u0644\u0633\u0627\u0628\u0642\u0629 \u0648\u0623\u0628\u0637\u0626\u0647\u0627 25% (N2\/N1 = 0.75) \u0645\u0639 VFD: P2\/P1 = 0.75\u00b3 = 0.422. \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062c\u062f\u064a\u062f\u0629 = 56.8 \u00d7 0.422 ~ 24.0 \u0643\u064a\u0644\u0648 \u0648\u0627\u0637<\/strong> \u0642\u0645 \u0628\u0625\u0633\u0642\u0627\u0637 \u0645\u0627 \u064a\u0642\u0631\u0628 \u0645\u0646 58% \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0633\u0631\u0639\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 25%. \u062d\u0627\u0633\u0628\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0644\u0640 BBP<\/a> \u064a\u063a\u0637\u064a \u0627\u0644\u0633\u0624\u0627\u0644 \u0630\u064a \u0627\u0644\u0635\u0644\u0629 \u062d\u0648\u0644 \u0643\u064a\u0641\u064a\u0629 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0633\u0631\u0639\u0629 \u0623\u0648 \u0627\u0644\u0645\u0643\u0631\u0647 \u0644\u0625\u0632\u0627\u062d\u0629 \u0646\u0642\u0637\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0636\u062e\u0629 \u0639\u0644\u0649 \u0645\u0646\u062d\u0646\u0649\u0647\u0627.<\/p>\n<\/div>\n

\u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062d\u0633\u0648\u0628\u0629 \u0625\u0644\u0649 \u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u062d\u0631\u0643 \u0643\u064a\u0644\u0648\u0648\u0627\u0637\u060c \u0647\u0627\u0645\u0634 \u0627\u0644\u0623\u0645\u0627\u0646<\/h2>\n
\"\u0645\u0646<\/figure>\n

\u0631\u0642\u0645 \u0637\u0627\u0642\u0629 \u0627\u0644\u0639\u0645\u0648\u062f \u0645\u0646 \u0627\u0644\u0635\u064a\u063a\u0629 \u0644\u064a\u0633 \u0647\u0648 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0630\u064a \u062a\u0634\u062a\u0631\u064a\u0647\u060c \u0648\u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0647\u064a \u062a\u062d\u062f\u064a\u062f \u062d\u062c\u0645 \u0625\u0637\u0627\u0631 \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u062a\u0627\u0644\u064a \u0623\u0639\u0644\u0649 \u0645\u0646 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0645\u062d\u0633\u0648\u0628 \u0644\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629\u060c \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0633\u0639\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0632\u0627\u0626\u062f \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u062f\u0649 \u0644\u0644\u0645\u062d\u0631\u0643 \u0644\u062a\u063a\u0637\u064a\u0629 \u0627\u0644\u0641\u062c\u0648\u0629. \u0641\u064a \u0645\u062b\u0627\u0644\u0646\u0627 \u0627\u0644\u0628\u0627\u0644\u063a 56.8 \u0643\u064a\u0644\u0648\u0648\u0627\u062a\u060c \u064a\u0639\u0646\u064a \u0630\u0644\u0643 \u0639\u0627\u062f\u0629\u064b \u062a\u062d\u062f\u064a\u062f \u0625\u0637\u0627\u0631 \u0642\u064a\u0627\u0633\u064a \u0628\u0642\u062f\u0631\u0629 75 \u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0625\u0637\u0627\u0631 \u0627\u0644\u0623\u0642\u0631\u0628 \u0625\u0644\u0649 \u0623\u0642\u0644 \u0645\u0646 55 \u0643\u064a\u0644\u0648\u0648\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u062a\u0631\u0643 \u0645\u0633\u0627\u062d\u0629 \u0631\u0623\u0633 \u062d\u0642\u064a\u0642\u064a\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0639\u0646\u062f \u0627\u0644\u062d\u0627\u0641\u0629.<\/p>\n

\u064a\u062d\u062f\u062f NEMA MG-1 (\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u0644\u062f\u0627\u062a) \u0639\u0627\u0645\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a (SF) \u0627\u0644\u0628\u0627\u0644\u063a 1.15 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0623\u063a\u0631\u0627\u0636 \u0627\u0644\u0639\u0627\u0645\u0629\u060c \u0648\u064a\u0645\u0643\u0646 \u0644\u0645\u062d\u0631\u0643 \u0628\u0642\u0648\u0629 10 \u062d\u0635\u0627\u0646 \u0645\u0639 1.15 SF \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 11.5 \u062d\u0635\u0627\u0646 \u0628\u0634\u0643\u0644 \u0645\u062a\u0642\u0637\u0639<\/em> \u062f\u0648\u0646 \u0636\u0631\u0631 \u0641\u0648\u0631\u064a. \u0644\u0643\u0646 \u0639\u0627\u0645\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0647\u0648 \u0633\u0639\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0632\u0627\u0626\u062f\u060c \u0648\u0644\u064a\u0633 \u0628\u062f\u0644 \u0627\u0644\u062a\u062d\u062c\u064a\u0645 \u0627\u0644\u0645\u0633\u062a\u0645\u0631: \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062d\u0631\u0643 \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0645\u0631 \u0628\u062d\u0645\u0644\u0647 \u0627\u0644\u0645\u0635\u0646\u0641 SF \u064a\u0642\u0644\u0644 \u0645\u0646 \u0639\u0645\u0631 \u0627\u0644\u0644\u0641 \u0648\u0627\u0644\u0645\u062d\u0645\u0644\u060c \u0648\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC (\u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062e\u0627\u0631\u062c \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629) \u062a\u062d\u0645\u0644 \u0639\u0627\u062f\u0629\u064b 1.0 SF \u0641\u0642\u0637 \u0645\u0639 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0647\u0627\u0645\u0634 \u062a\u062d\u0645\u064a\u0644 \u0632\u0627\u0626\u062f \u0639\u0644\u0649 \u0627\u0644\u0625\u0637\u0644\u0627\u0642\u060c \u0648\u0647\u0648 \u0627\u0639\u062a\u0628\u0627\u0631 \u062d\u0642\u064a\u0642\u064a \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0627\u0644\u0630\u064a\u0646 \u064a\u0642\u0648\u0645\u0648\u0646 \u0628\u062a\u0648\u0631\u064a\u062f \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0639\u0628\u0631 \u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u062a\u0635\u062f\u064a\u0631. \u0641\u0643\u0631 \u0641\u064a \u0627\u0644\u0623\u0645\u0631 \u0639\u0644\u0649 \u0623\u0646\u0647 \u0627\u0644\u0625\u0631\u062a\u0641\u0627\u0639 \u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u0633\u0645 15%: \u0648\u0635\u0641 \u0644\u0645\u0627 \u064a\u0645\u0643\u0646 \u0644\u0645\u062d\u0631\u0643 NEMA \u0627\u0633\u062a\u064a\u0639\u0627\u0628\u0647 \u0644\u0641\u062a\u0631\u0629 \u0648\u062c\u064a\u0632\u0629\u060c \u0648\u0644\u064a\u0633 \u0635\u064a\u063a\u0629 \u0644\u0644\u0645\u0628\u0644\u063a \u0627\u0644\u0623\u0643\u0628\u0631 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0634\u0631\u0627\u0624\u0647.<\/p>\n

\u064a\u0628\u062f\u0623 \u062d\u0633\u0627\u0628 \u062d\u062c\u0645 \u0627\u0644\u0645\u0636\u062e\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062d\u0631\u0643 \u0628\u0642\u062f\u0631\u0629 \u0627\u0644\u0639\u0645\u0648\u062f \u0628\u0627\u0644\u0643\u064a\u0644\u0648\u0648\u0627\u062a \u0623\u0648 \u0642\u0648\u0629 \u0627\u0644\u062d\u0635\u0627\u0646\u060c \u062b\u0645 \u064a\u0639\u0645\u0644 \u0644\u0644\u062e\u0644\u0641 \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u062a\u0642\u0639 \u0628\u0634\u0643\u0644 \u0645\u0631\u064a\u062d \u062a\u062d\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u0644\u0625\u0637\u0627\u0631\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0633\u0642\u0641 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0642\u0635\u064a\u0631.<\/p>\n

\n\n\n\n\n\n\n\n
\u0646\u0647\u062c \u062a\u062d\u062c\u064a\u0645 \u0627\u0644\u0645\u062d\u0631\u0643 \u062d\u0633\u0628 \u0646\u0648\u0639 \u0627\u0644\u0648\u0627\u062c\u0628\u060c \u0648\u0639\u0627\u0645\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0647\u0648 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f\u060c \u0648\u0644\u064a\u0633 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u062c\u064a\u0645 \u0646\u0641\u0633\u0647\u0627.<\/caption>\n
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\u0645\u0633\u062a\u0645\u0631 (\u0639\u0645\u0644\u064a\u0629 24\/7)<\/td>\n\u0627\u0644\u0625\u0637\u0627\u0631 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u062a\u0627\u0644\u064a \u0623\u0639\u0644\u0649 \u0645\u0646 \u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0645\u062d\u0633\u0648\u0628\u0629\u060c \u0639\u0646\u062f 1.0 SF<\/td>\n\u062a\u0639\u0645\u0644 \u0639\u0645\u0644\u064a\u0629 \u062a\u062d\u0645\u064a\u0644 SF \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629 \u0639\u0644\u0649 \u062a\u0642\u0635\u064a\u0631 \u0639\u0645\u0631 \u0627\u0644\u0645\u062d\u0631\u0643<\/td>\n<\/tr>\n
\u0627\u0644\u063a\u0631\u0636 \u0627\u0644\u0639\u0627\u0645\u060c \u0645\u062a\u0642\u0637\u0639<\/td>\n\u0645\u062d\u0631\u0643 SF NEMA \u0627\u0644\u0642\u064a\u0627\u0633\u064a 1.15 \u0643\u0625\u0631\u062a\u0641\u0627\u0639 \u0648\u0644\u064a\u0633 \u062e\u0637 \u0627\u0644\u0623\u0633\u0627\u0633<\/td>\n\u064a\u0645\u062a\u0635 SF \u062a\u0631\u0647\u0644 \u0627\u0644\u062c\u0647\u062f\u060c \u0648\u062a\u0642\u0644\u0628\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0642\u0635\u064a\u0631<\/td>\n<\/tr>\n
\u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u0645\u0631\u0648\u062d\u0629\/\u0627\u0644\u0645\u0646\u0641\u0627\u062e \u0623\u0648 \u0627\u0644\u062a\u0635\u062f\u064a\u0631 (IEC)<\/td>\n\u0642\u0645 \u0628\u062a\u0623\u0643\u064a\u062f SF \u0627\u0644\u0641\u0639\u0644\u064a \u0645\u0639 \u0628\u0627\u0626\u0639 \u0627\u0644\u0645\u062d\u0631\u0643 \u0642\u0628\u0644 \u0627\u0641\u062a\u0631\u0627\u0636 1.15<\/td>\n\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u0634\u062d\u0646 \u0645\u062d\u0631\u0643\u0627\u062a IEC \u0639\u0646\u062f 1.0 SF\u061b \u064a\u0633\u062a\u062e\u062f\u0645 \u0648\u0627\u062c\u0628 \u0627\u0644\u0645\u0631\u0648\u062d\u0629 \u0623\u062d\u064a\u0627\u0646\u064b\u0627 1.25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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\"\u0639\u0648\u0627\u0645\u0644<\/figure>\n

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