- \n
- \u0627\u0644\u0645\u0648\u0627\u0636\u064a\u0639 \u0627\u0644\u0645\u062f\u0628\u0628\u0629<\/strong>\u0627\u0646\u062e\u0641\u0627\u0636 \u062a\u062f\u0631\u064a\u062c\u064a\u0627 \u0641\u064a \u0627\u0644\u0642\u0637\u0631 \u060c \u0648\u062e\u0644\u0642 \u0634\u0643\u0644 \u0645\u062e\u0631\u0648\u0637\u064a.<\/li>\n\n\n\n
- \u0645\u0648\u0627\u0632\u064a (\u0645\u0633\u062a\u0642\u064a\u0645) \u0627\u0644\u0645\u0648\u0627\u0636\u064a\u0639<\/strong>\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0642\u0637\u0631 \u062b\u0627\u0628\u062a \u0639\u0644\u0649 \u0637\u0648\u0644\u0647\u0627.<\/li>\n<\/ul>\n\n\n\n
![\"Tapered-thread-vs.-paralel-thread\"](\"https:\/\/chiggofactory.com\/wp-content\/uploads\/2025\/08\/Tapered-thread-vs.-paralel-thread.jpg\")
<\/figure>\n\n\n\n\u062a\u0639\u062a\u0628\u0631 \u062e\u064a\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u062f\u0628\u0628\u0629 \u0645\u0647\u0645\u0629 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u062a\u062d\u0642\u064a\u0642 \u0645\u0641\u0627\u0635\u0644 \u0645\u062d\u0643\u0645 \u0627\u0644\u062a\u0633\u0631\u0628. \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u062a\u0634\u062f\u064a\u062f \u062e\u064a\u0637 \u0645\u062f\u0628\u0628 \u0645\u0646 \u0627\u0644\u0630\u0643\u0648\u0631 \u0648\u0627\u0644\u0625\u0646\u0627\u062b \u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u062a\u0633\u0639 \u0641\u064a \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636 \u0648\u062a\u0634\u0643\u0644 \u0645\u0644\u0627\u0621\u0645\u0629 \u0645\u0636\u063a\u0648\u0637\u0629. \u0647\u0630\u0627 \u0627\u0644\u0625\u0642\u062d\u0627\u0645 \u0627\u0644\u0645\u062f\u0628\u0628 \u064a\u062e\u0644\u0642 \u062e\u062a\u0645 \u0648\u0639\u0642\u062f \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0642\u0648\u064a. \u0648\u0645\u0639 \u0630\u0644\u0643 \u060c \u062d\u062a\u0649 \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0645\u062e\u0644\u0648\u0637\u0629 \u062c\u064a\u062f\u064b\u0627 \u0644\u0647\u0627 \u0641\u062c\u0648\u0627\u062a \u0635\u063a\u064a\u0631\u0629 \u060c \u0644\u0630\u0644\u0643 \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 (\u0645\u062b\u0644 \u0634\u0631\u064a\u0637 PTFE \u0645\u0646 \u0633\u0628\u0627\u0643 \u0623\u0648 \u0645\u062e\u062f\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628) \u0639\u0644\u0649 \u0627\u0644\u062e\u064a\u0648\u0637 \u0644\u0645\u0644\u0621 \u0623\u064a \u0641\u0631\u0627\u063a\u0627\u062a \u0648\u0636\u0645\u0627\u0646 \u0627\u062a\u0635\u0627\u0644 \u062e\u0627\u0644\u064d \u0645\u0646 \u0627\u0644\u062a\u0633\u0631\u0628 \u062a\u0645\u0627\u0645\u064b\u0627.<\/p>\n\n\n\n
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\u0641\u0647\u0645 \u0645\u0624\u0634\u0631\u0627\u062a \u062a\u0631\u0627\u0628\u0637 NPT (\u0627\u0644\u0648\u0637\u0646\u064a\u0629 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628)<\/h2>\n\n\n\n
![\"NPT](\"https:\/\/chiggofactory.com\/wp-content\/uploads\/2025\/08\/NPT-National-Pipe-Taper-Threads-1024x637.png\")
<\/figure>\n\n\n\nNPT \u064a\u0631\u0645\u0632 \u0625\u0644\u0649 \u062e\u064a\u0637 \u062a\u0641\u062a\u0642 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0648\u0637\u0646\u064a\u0629. \u0647\u0630\u0627 \u0647\u0648 \u062e\u064a\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u062f\u0628\u0628 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0648\u0643\u0646\u062f\u0627 \u0644\u0644\u0633\u0628\u0627\u0643\u0629 \u060c \u0648\u062e\u0631\u0627\u0637\u064a\u0645 \u0627\u0644\u0647\u0648\u0627\u0621 \u060c \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u0648\u0642\u0648\u062f \u060c \u0648\u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649. \u0625\u0630\u0627 \u0643\u0646\u062a \u0642\u062f \u0645\u0644\u0641\u0648\u0641\u0629 \u0634\u0631\u064a\u0637 PTFE (TEFLON) \u062d\u0648\u0644 \u0623\u0646\u0628\u0648\u0628 \u0623\u0648 \u062a\u0631\u0643\u064a\u0628 \u060c \u0641\u0645\u0646 \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u0623\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0645\u062a \u0645\u0624\u0634\u0631 \u062a\u0631\u0627\u0628\u0637 NPT. \u0647\u0630\u0647 \u0627\u0644\u062e\u064a\u0648\u0637 \u062a\u062a\u062f\u0641\u0642 \u0628\u0646\u0633\u0628\u0629 1:16 \u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0642\u0637\u0631 \u064a\u0632\u062f\u0627\u062f \u0628\u0645\u0642\u062f\u0627\u0631 1 \u0628\u0648\u0635\u0629 \u0644\u0643\u0644 16 \u0628\u0648\u0635\u0629 \u0645\u0646 \u0627\u0644\u0637\u0648\u0644 (\u062d\u0648\u0627\u0644\u064a 0.75 \u0628\u0648\u0635\u0629 \u0644\u0643\u0644 \u0642\u062f\u0645). \u0647\u0630\u0627 \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0646\u0635\u0641 \u0632\u0627\u0648\u064a\u0629 1.79 \u062f\u0631\u062c\u0629 \u0646\u0633\u0628\u0629 \u0625\u0644\u0649 \u062e\u0637 \u0627\u0644\u0648\u0633\u0637 \u0644\u0644\u0623\u0646\u0628\u0648\u0628. \u0642\u062f \u064a\u0628\u062f\u0648 \u0630\u0644\u0643 \u0637\u0641\u064a\u0641\u064b\u0627 \u060c \u0648\u0644\u0643\u0646 \u064a\u0643\u0641\u064a \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u062a\u0631\u0643\u064a\u0628\u0627\u062a NPT \u0627\u0644\u0630\u0643\u0648\u0631 \u0645\u062b\u0628\u062a\u0629 \u0641\u064a \u0645\u0646\u0641\u0630 \u0623\u0646\u062b\u0649 \u060c \u0641\u0625\u0646 \u0627\u0644\u062e\u064a\u0648\u0637 \u062a\u0636\u062e\u0651\u0629 \u0623\u0643\u062b\u0631 \u0643\u0644\u0645\u0627 \u0630\u0647\u0628\u062a \u060c \u0645\u0645\u0627 \u064a\u062e\u0644\u0642 \u062a\u062f\u0627\u062e\u0644\u064b\u0627 \u0645\u062d\u0645\u0644\u0627\u064b \u0630\u0627\u062a\u064a\u064b\u0627.<\/p>\n\n\n\n
\u064a\u0633\u062a\u062e\u062f\u0645 NPT \u0646\u0641\u0633 \u0633\u0644\u0633\u0644\u0629 \u062e\u064a\u0637 60 \u062f\u0631\u062c\u0629 \u0645\u062b\u0644 \u0645\u0633\u0627\u0645\u064a\u0631 \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u062a\u0645\u064a\u0632 \u0628\u0642\u0631\u0648\u0631 \u0648\u062c\u0630\u0648\u0631 \u0645\u0633\u0637\u062d\u0629 \u0645\u0646 \u0623\u062c\u0644 \u0642\u0648\u0629 \u0625\u0636\u0627\u0641\u064a\u0629. \u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0627\u0644\u062a\u062d\u0645\u0644\u0627\u062a \u0627\u0644\u0647\u0627\u0645\u0629 \u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u062e\u064a\u0648\u0637 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 (TPI) \u060c \u0648\u062d\u062f\u0648\u062f \u0642\u0637\u0631 \u0627\u0644\u0645\u0644\u0639\u0628 \u0648\u0637\u0648\u0644 \u0645\u0634\u0627\u0631\u0643\u0629 \u0627\u0644\u062e\u064a\u0637 \u060c \u0641\u064a ANSI\/ASME B1.20.1. \u064a\u062a\u0645 \u062a\u0633\u0645\u064a\u0629 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0648\u0627\u0633\u0637\u0629 \u0642\u0637\u0631 \u062f\u0627\u062e\u0644\u064a \u0631\u0645\u0632\u064a (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u060c \u00bd \u2033 \u0623\u0648 \u00be \u2033) \u060c \u0644\u0643\u0646 \u0647\u0630\u0627 \u0627\u0644\u0631\u0642\u0645 \u0644\u0627 \u064a\u0639\u0643\u0633 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0627\u0644\u0641\u0639\u0644\u064a. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u060c \u064a\u0642\u064a\u0633 \u0623\u0646\u0627\u0628\u064a\u0628 \u00be \u2033 NPT \u062d\u0648\u0627\u0644\u064a 1.050 \u2033 OD. \u0639\u0644\u0627\u0648\u0629 \u0639\u0644\u0649 \u0630\u0644\u0643 \u060c \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u062b\u0644 BSPT \u0648 NPS \u062a\u0634\u062a\u0631\u0643 \u0641\u064a \u0623\u062d\u062c\u0627\u0645 \u0631\u0645\u0632\u064a\u0629 \u0648\u0644\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0645\u0627\u0630\u062c \u0645\u062e\u062a\u0644\u0641\u0629 \u0623\u0648 \u0646\u0645\u0627\u0630\u062c \u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u062a\u0631\u0627\u0628\u0637 \u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u062a\u062d\u062f\u064a\u062f \u0643\u0644 \u0645\u0646 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0627\u0633\u0645\u064a (\u0644\u0645\u0637\u0627\u0628\u0642\u0629 OD) \u0648 TPI (\u0644\u0645\u0637\u0627\u0628\u0642\u0629 \u0645\u0644\u0639\u0628 \u0645\u0624\u0634\u0631 \u0627\u0644\u062a\u0631\u0627\u0628\u0637) \u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0646\u0642\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0623\u0648 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n\n\n\n
\u0644\u0625\u0639\u0637\u0627\u0621 \u0625\u062d\u0633\u0627\u0633 \u0631\u0633\u0645\u064a \u0628\u0647\u0646\u062f\u0633\u0629 NPT \u060c \u062e\u0630 \u062e\u064a\u0637 \u00bd \u2033 NPT \u0643\u0645\u062b\u0627\u0644: \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 14 TPI \u0648 1 \u0641\u064a 16 \u062a\u0641\u062a\u0642. \u0634\u0643\u0644 \u0627\u0644\u062e\u064a\u0637 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 60 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \"V\" \u0645\u0639 \u0632\u0627\u0648\u064a\u0629 \u0645\u062e\u0631\u0648\u0637\u064a\u0629 \u0646\u0635\u0641\u0647\u0627 \u0628\u062f\u0642\u0629 1 \u00b0 47 \u2032 24 \u2033 (1.7899 \u00b0) \u0645\u0646 \u062e\u0637 \u0627\u0644\u0648\u0633\u0637-\u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642\u0647\u0627 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a \u0639\u0644\u0649 \u0643\u0644 \u0645\u0646 \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u0630\u0643\u0631\u064a\u0629 \u0648\u0627\u0644\u0625\u0646\u0627\u062b. \u0639\u0646\u062f\u0645\u0627 \u062a\u0642\u0648\u0645 \u0628\u062a\u0648\u0636\u064a\u062d \u0627\u0644\u064a\u062f\u064a\u0646 \u060c \u0641\u0625\u0646 \u062d\u0648\u0627\u0644\u064a 3-4 \u062e\u064a\u0648\u0637 (\"\u0637\u0648\u0644 \u0645\u0642\u064a\u0627\u0633 L1\") \u062a\u0646\u062e\u0631\u0637 \u0639\u0644\u0649 \u0623\u062d\u062c\u0627\u0645 \u0635\u063a\u064a\u0631\u0629 \u061b \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0641\u062a\u0627\u062d \u0648\u062c\u0639 \u062b\u0645 \u064a\u0636\u064a\u0641 1.5-3 \u0645\u0624\u0634\u0631\u0627\u062a \u062a\u0631\u0627\u0628\u0637 \u0645\u0646 \"\u0645\u0643\u064a\u0627\u062c \u0648\u062c\u0639\" \u0644\u0625\u0643\u0645\u0627\u0644 \u0627\u0644\u062e\u062a\u0645.<\/p>\n\n\n\n
\u0633\u062a\u0631\u0649 \u063a\u0627\u0644\u0628\u064b\u0627 \u0627\u062e\u062a\u0635\u0627\u0631\u064b\u0627 \u0644\u0644\u0645\u062a\u062c\u0631 \u0645\u062b\u0644 \"MIP\/FIP\" \u0623\u0648 \"Mnpt\/FNPT\" (\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0630\u0643\u0631\u064a\/\u0627\u0644\u0625\u0646\u0627\u062b \u0623\u0648 NPT) \u0644\u062a\u0645\u064a\u064a\u0632 \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 - \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u060c \u064a\u0637\u0644\u0642 \u0639\u0644\u064a\u0647 ANSI \u0628\u0628\u0633\u0627\u0637\u0629 NPT \u062e\u0627\u0631\u062c\u064a\u064b\u0627 \u0623\u0648 \u062f\u0627\u062e\u0644\u064a\u064b\u0627 \u060c \u0644\u0643\u0646 \u0627\u0644\u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0645\u0633\u062a\u0639\u0627\u062f\u0629 \u062a\u062c\u0639\u0644\u0647\u0627 \u0633\u0631\u064a\u0639\u0629 \u062a\u062d\u062f\u064a\u062f \u0623\u064a \u0645\u0643\u0627\u0646 \u0639\u0644\u0649 \u0627\u0644\u0623\u0631\u0636.<\/p>\n\n\n\n
\u0643\u064a\u0641 \u062a\u0639\u0645\u0644 \u0645\u0624\u0634\u0631\u0627\u062a \u062a\u0631\u0627\u0628\u0637 NPT<\/h3>\n\n\n\n
\u0644\u0623\u0646 \u0643\u0644 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u0636\u064a\u0639 \u0627\u0644\u0630\u0643\u0648\u0631 \u0648\u0627\u0644\u0625\u0646\u0627\u062b \u0645\u062f\u0628\u0628\u0629 \u060c \u0641\u0625\u0646 \u062a\u0634\u062f\u064a\u062f\u0647\u0627 \u064a\u062e\u0644\u0642 \u062a\u0623\u062b\u064a\u0631\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0625\u0642\u0627\u0645\u0629. \u062a\u0636\u063a\u0637 \u0623\u062c\u0646\u062d\u0629 \u0627\u0644\u062e\u064a\u0637 \u0636\u062f \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636 \u060c \u0648\u062a\u0634\u0643\u0644 \u0645\u0641\u0635\u0644 \u0642\u0648\u064a \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0627 \u0648\u0636\u064a\u0642 \u062c\u062f\u0627. \u0633\u062a\u0644\u0627\u062d\u0638 \u0623\u0646 \u0645\u0641\u0635\u0644 NPT \u0645\u0634\u062f\u0648\u062f \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u064a\u0634\u0639\u0631 \u0628\u0623\u0646\u0647 \u062f\u0627\u0641\u0626 \u0628\u0639\u062f \u0628\u0636\u0639 \u062f\u0648\u0631\u0627\u062a - \u0648\u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u062a\u0641\u062a\u0642 \u0627\u0644\u0630\u064a \u064a\u0642\u0648\u0645 \u0628\u0647 \u0648\u0638\u064a\u0641\u062a\u0647. \u062e\u064a\u0648\u0637 NPT \u0644\u0627 \u062a\u0633\u0631\u0628 \u062a\u0645\u0627\u0645\u064b\u0627 \u0645\u0646 \u062a\u0644\u0642\u0627\u0621 \u0646\u0641\u0633\u0647\u0627. \u062a\u0638\u0644 \u0627\u0644\u0641\u062c\u0648\u0629 \u0627\u0644\u062d\u0644\u0632\u0648\u0646\u064a\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0628\u064a\u0646 \u0627\u0644\u062e\u064a\u0648\u0637 \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0633\u0631\u0628 \u0625\u0630\u0627 \u0644\u0645 \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628. \u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628 \u064a\u0644\u0641 \u0627\u0644\u0645\u062b\u0628\u062a\u0648\u0646 \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u0630\u0643\u0648\u0631 \u0641\u064a \u0634\u0631\u064a\u0637 PTFE \u0623\u0648 \u0641\u0631\u0634\u0627\u0629 \u0639\u0644\u0649 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0633\u0627\u0626\u0644\/\u0644\u0635\u0642 \u0642\u0628\u0644 \u0627\u0644\u062a\u062c\u0645\u064a\u0639: \u064a\u0632\u064a \u062a\u0634\u062d\u064a\u0645 \u0627\u0644\u062e\u064a\u0648\u0637 \u0648\u064a\u0645\u0644\u0623 \u0627\u0644\u0641\u062c\u0648\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u062e\u062a\u0645 \u063a\u0627\u0632 \u0623\u0648 \u0645\u0627\u0626\u064a. \u0641\u064a \u063a\u0627\u0632 \u0627\u0644\u0648\u0642\u0648\u062f \u0623\u0648 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u060c \u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u062f \u0627\u0644\u0634\u0631\u064a\u0637 \u0627\u0644\u0645\u0628\u0634\u0648\u0631 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0641\u0636\u0644 \u0627\u0644\u0641\u0646\u064a\u0648\u0646 \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628.<\/p>\n\n\n\n
\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u0624\u0634\u0631\u0627\u062a \u062a\u0631\u0627\u0628\u0637 NPT<\/h3>\n\n\n\n
\u062e\u064a\u0648\u0637 NPT \u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0643\u0644 \u0645\u0643\u0627\u0646 \u0641\u064a \u0627\u0644\u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u064a\u0648\u0645\u064a\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629. \u064a\u0639\u062a\u0645\u062f \u0633\u0628\u0627\u0643\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0639\u0644\u0649 \u062a\u062c\u0647\u064a\u0632\u0627\u062a NPT \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u062a\u0633\u0631\u0628 \u0645\u0648\u062b\u0648\u0642\u0629. \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0629 \u0648\u0636\u0648\u0627\u063a\u0637 \u0627\u0644\u0647\u0648\u0627\u0621 \u0645\u0648\u0635\u0644\u0627\u062a NPT \u0639\u0644\u0649 \u0627\u0644\u062e\u0631\u0627\u0637\u064a\u0645 \u060c \u0648\u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u060c \u0648\u0642\u0627\u0631\u0646\u0627\u062a \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0633\u0631\u064a\u0639. \u0641\u064a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u060c \u062a\u062e\u062f\u0645 \u062a\u062c\u0647\u064a\u0632\u0627\u062a NPT \u0623\u062c\u0647\u0632\u0629 \u0627\u0633\u062a\u0634\u0639\u0627\u0631 (\u0645\u062b\u0644 \u0645\u0631\u0633\u0644\u064a \u0636\u063a\u0637 \u0627\u0644\u0632\u064a\u062a) \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 (\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0641\u0631\u0627\u0645\u0644 \u0623\u0648 \u0627\u0644\u0645\u0628\u0631\u062f) \u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0645\u064a\u0632 \u0628\u0633\u0627\u0637\u062a\u0647\u0627 \u0648\u0645\u062c\u0645\u0648\u0639\u0629 \u0643\u0628\u064a\u0631\u0629 \u0645\u0646 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062c\u0627\u0647\u0632\u0629. \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0635\u0646\u0627\u0628\u064a\u0631 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 ANSI \u060c \u064a\u0645\u0648\u062a \u060c \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u062c\u0645\u064a\u0639\u0647\u0627 \u062a\u062a\u0628\u0639 \u0646\u0641\u0633 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u060c \u064a\u0645\u0643\u0646\u0643 \u0645\u0632\u062c \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u062f\u0648\u0646 \u0642\u0644\u0642. \u062c\u0639\u0644 \u0647\u0630\u0627 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0639\u0627\u0644\u0645\u064a NPT \u062e\u064a\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u064a \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629.<\/p>\n\n\n\n
NPT TAP Drill Chart<\/h2>\n\n\n\n
\u0639\u0646\u062f \u0625\u0646\u0634\u0627\u0621 \u0645\u0624\u0634\u0631 \u062a\u0631\u0627\u0628\u0637 NPT \u062f\u0627\u062e\u0644\u064a \u0641\u064a \u062d\u0641\u0631\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u060c \u0627\u0644\u0646\u0642\u0631 \u0639\u0644\u0649 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0648 \u062b\u0642\u0628 \u0641\u064a \u0627\u0644\u062e\u0632\u0627\u0646 \u0644\u0642\u0627\u0628\u0633 NPT) \u060c \u064a\u062c\u0628 \u0623\u0648\u0644\u0627\u064b \u062d\u0641\u0631 \u0641\u062a\u062d\u0629 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629. \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u062e\u064a\u0648\u0637 NPT \u0645\u062f\u0628\u0628\u0629 \u060c \u0641\u0625\u0646 \u0627\u0644\u0641\u062a\u062d\u0629 \u0627\u0644\u0645\u062d\u0641\u0648\u0631\u0629 \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 \u0623\u0635\u063a\u0631 \u0642\u0644\u064a\u0644\u0627\u064b \u0645\u0646 \u0623\u0643\u0628\u0631 \u0642\u0637\u0631 \u0644\u0644\u0646\u0642\u0631\u0629 \u0644\u0644\u0633\u0645\u0627\u062d \u0644\u0644\u0646\u0642\u0631 \u0628\u0642\u0637\u0639 \u0627\u0644\u062a\u0641\u062a\u062a \u0623\u062b\u0646\u0627\u0621 \u062a\u0642\u062f\u0645\u0647. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0645\u062e\u0637\u0637 \u0634\u0627\u0645\u0644 \u0644\u0644\u062d\u0641\u0631 NPT Tap \u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \uff1a<\/p>\n\n\n\n
\u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 (\u0641\u064a.)<\/strong><\/strong><\/td> \u0627\u0644\u0645\u0648\u0627\u0636\u064a\u0639 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 (TPI)<\/strong><\/strong><\/td> \u0627\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u062d\u0641\u0631 (\u0641\u064a.)<\/strong><\/strong><\/td> \u0627\u0646\u0642\u0631 \u0641\u0648\u0642 \u0627\u0644\u062d\u0641\u0631 (\u0645\u0645)<\/strong><\/strong><\/td> \u0627\u0631\u062a\u0628\u0627\u0637 \u0627\u0644\u0645\u0648\u0636\u0648\u0639 (\u066a)<\/strong><\/strong><\/td><\/tr> 1\/16<\/td> 27<\/td> 0.242<\/td> 6.15<\/td> ~ 75 \u066a<\/td><\/tr> 1\/8<\/td> 27<\/td> 0.332<\/td> 8.43<\/td> ~ 75 \u066a<\/td><\/tr> 1\/4<\/td> 18<\/td> 0.4375 (7\/16 \u2033)<\/td> 11.11<\/td> ~ 75 \u066a<\/td><\/tr> 3\/8<\/td> 18<\/td> 0.5625 (9\/16 \u2033)<\/td> 14.29<\/td> ~ 75 \u066a<\/td><\/tr> 1\/2<\/td> 14<\/td> 0.7031 (45\/64 \u2033)<\/td> 17.86<\/td> ~ 75 \u066a<\/td><\/tr> 3\/4<\/td> 14<\/td> 0.9063 (29\/32 \u2033)<\/td> 23.02<\/td> ~ 75 \u066a<\/td><\/tr> 1<\/td> 11 \u00bd<\/td> 1.1406 (1-9\/64 \u2033)<\/td> 28.97<\/td> ~ 75 \u066a<\/td><\/tr> 1\u00bc<\/td> 11 \u00bd<\/td> 1.4844 (1-31\/64 \u2033)<\/td> 37.70<\/td> ~ 75 \u066a<\/td><\/tr> 1\u00bd<\/td> 11 \u00bd<\/td> 1.7188 (1-23\/32 \u2033)<\/td> 43.66<\/td> ~ 75 \u066a<\/td><\/tr> 2<\/td> 11 \u00bd<\/td> 2.2188 (2-7\/32 \u2033)<\/td> 56.36<\/td> ~ 75 \u066a<\/td><\/tr> 2\u00bd<\/td> 8<\/td> 2.6250 (2-5\/8 \u2033)<\/td> 66.67<\/td> ~ 75 \u066a<\/td><\/tr> 3<\/td> 8<\/td> 3.2500 (3-1\/4 \u2033)<\/td> 82.55<\/td> ~ 75 \u066a<\/td><\/tr> 3\u00bd<\/td> 8<\/td> 3.7500 (3-3\/4 \u2033)<\/td> 95.25<\/td> ~ 75 \u066a<\/td><\/tr> 4<\/td> 8<\/td> 4.2500 (4-1\/4 \u2033)<\/td> 107.95<\/td> ~ 75 \u066a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n \u0645\u0644\u062d\u0648\u0638\u0629:<\/strong><\/p>\n\n\n\n
- \n
- \u0627\u0636\u063a\u0637 \u0639\u0644\u0649 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u062d\u0641\u0631 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u0639\u0644\u0627\u0647 \u0627\u0641\u062a\u0631\u0636 \u0623\u0646 \u0627\u0644\u062a\u0646\u0635\u062a \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u062f\u0648\u0646 \u062a\u062c\u062f\u064a\u062f. \u064a\u0634\u064a\u0631 \u0645\u0634\u0627\u0631\u0643\u0629 \u0627\u0644\u062e\u064a\u0637 (\u066a) \u0625\u0644\u0649 \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0639\u0645\u0642 \u0627\u0644\u062e\u064a\u0637 \u0627\u0644\u0643\u0627\u0645\u0644 \u0627\u0644\u0630\u064a \u062a\u0645 \u062a\u062d\u0642\u064a\u0642\u0647 - 75 \u066a \u0647\u0648 \u0646\u0645\u0648\u0630\u062c\u064a \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u060c \u0648\u0645\u0648\u0627\u0632\u0646\u0629 \u0642\u0648\u0629 \u0627\u0644\u0645\u0641\u0635\u0644 \u0648\u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646. \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u062d\u0641\u0631 \u0628\u064a\u0646 \u0623\u0642\u0648\u0627\u0633 \u0647\u064a \u0623\u062d\u062c\u0627\u0645 \u0642\u064a\u0627\u0633\u064a\u0629 \u0623\u0648 \u0623\u062d\u0631\u0641 \u0623\u0648 \u0623\u062d\u062c\u0627\u0645 Reamer (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u060c 1\/8-27 NPT \u064a\u0633\u062a\u062e\u062f\u0645 \u062d\u0641\u0631 Q \u060c 0.332 \u2033).<\/li>\n<\/ul>\n\n\n\n
- \n
- \u0635\u0646\u0627\u0628\u064a\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u062f\u0628\u0628\u0629 \u060c \u0644\u0630\u0644\u0643 \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0627\u0644\u0646\u0642\u0631 \u0641\u0648\u0642 \u0639\u0645\u0642\u064b\u0627 \u0628\u0645\u0627 \u064a\u0643\u0641\u064a \u0644\u062a\u0634\u0643\u064a\u0644 \u062a\u0641\u062a\u0642 \u0645\u0624\u0634\u0631 \u0627\u0644\u062a\u0631\u0627\u0628\u0637 \u0627\u0644\u0635\u062d\u064a\u062d. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062d\u062f\u062f \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u0639\u062f\u062f \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0645\u0646 \u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u062a\u0631\u0627\u0628\u0637 \u0627\u0644\u0645\u0634\u0627\u0631\u0643\u0629 \u060c \u0623\u0648 \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0642\u064a\u0627\u0633 \u062a\u0648\u0635\u064a\u0644 NPT. \u0627\u0644\u062a\u0631\u0627\u062c\u0639 \u0628\u0627\u0646\u062a\u0638\u0627\u0645 \u0644\u062a\u0637\u0647\u064a\u0631 \u0627\u0644\u0631\u0642\u0627\u0626\u0642 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0633\u0627\u0626\u0644 \u0627\u0644\u0642\u0637\u0639 \u0639\u0646\u062f \u0627\u0644\u0646\u0642\u0631 \u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 - \u062a\u0632\u064a\u0644 \u0635\u0646\u0627\u0628\u064a\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0643\u0645\u064a\u0629 \u0643\u0628\u064a\u0631\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0628\u0633\u0628\u0628 \u0642\u0637\u0631\u0647\u0627 \u0627\u0644\u0643\u0628\u064a\u0631 \u0648\u0627\u0644\u062a\u0641\u062a\u0642.<\/li>\n<\/ul>\n\n\n\n
- \n
- \u0641\u064a \u062d\u0627\u0644\u0629 \u062a\u0648\u0641\u0631 reamer \u0645\u0646 \u062a\u0641\u062a\u0642 \u060c \u064a\u0645\u0643\u0646\u0643 \u0623\u0648\u0644\u0627\u064b \u0625\u0639\u0627\u062f\u0629 \u062a\u062d\u0637\u064a\u0645 \u0627\u0644\u062b\u0642\u0628 \u0627\u0644\u0645\u062d\u0641\u0648\u0631 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 reamer 1:16 \u0642\u0628\u0644 \u0627\u0644\u062a\u0646\u0635\u062a. \u0647\u0630\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0646\u0642\u0631 \u0639\u0644\u0649 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0632\u064a\u062f \u0642\u0644\u064a\u0644\u0627\u064b \u0645\u0646 \u0645\u0634\u0627\u0631\u0643\u0629 \u0627\u0644\u062e\u064a\u0637 \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u062d\u0641\u0631\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643 \u060c \u0641\u0625\u0646 \u0645\u0639\u0638\u0645 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0642\u0644 \u0648 DIY \u062a\u0633\u062a\u062e\u062f\u0645 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062d\u0641\u0631 \u0648\u0627\u0644\u0631\u0627\u0628 \u0627\u0644\u0645\u0633\u062a\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0648\u0636\u062d\u0629 \u0623\u0639\u0644\u0627\u0647 \u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631 \u0645\u0641\u0635\u0644 \u0636\u064a\u0642 \u0628\u0645\u0627 \u0641\u064a\u0647 \u0627\u0644\u0643\u0641\u0627\u064a\u0629.<\/li>\n<\/ul>\n\n\n\n
\u0645\u0642\u0627\u0631\u0646\u0629 NPT \u0628\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u0623\u062e\u0631\u0649<\/h2>\n\n\n\n
NPTF (\u0627\u0644\u0648\u0642\u0648\u062f \u0627\u0644\u0648\u0637\u0646\u064a \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062a\u0641\u062a\u064a\u062a)<\/h3>\n\n\n\n
\u0647\u0630\u0627 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u062e\u064a\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u062f\u0628\u0628 \u062c\u0627\u0641 \u060c \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0633\u0645\u0649 DRYSEAL NPT \u0623\u0648 \u0648\u0642\u0648\u062f \u062e\u064a\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0646\u0641\u0633 \u062a\u0641\u062a\u0642 (1:16) \u0648\u0645\u0644\u0639\u0628 \u0627\u0644\u062e\u064a\u0637 \u0645\u062b\u0644 NPT \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u060c \u0648\u0643\u0630\u0644\u0643 \u0632\u0627\u0648\u064a\u0629 \u062e\u064a\u0637 60 \u062f\u0631\u062c\u0629. \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0647\u0648 \u0641\u064a \u0642\u0645\u0629 \u0627\u0644\u062e\u064a\u0637 \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062c\u0630\u0631: \u0644\u0627 \u062a\u062d\u062a\u0648\u064a \u0645\u0624\u0634\u0631\u0627\u062a \u062a\u0631\u0627\u0628\u0637 NPTF \u0639\u0644\u0649 \u062e\u0644\u0648\u0635 \u0635\u0641\u0631\u064a \u0641\u064a \u0627\u0644\u0642\u0645\u0629 \u0648\u0627\u0644\u062c\u0630\u0631 \u060c \u0645\u0645\u0627 \u064a\u062e\u0644\u0642 \u0646\u0648\u0628\u0629 \u062a\u062f\u0627\u062e\u0644 \u062a\u062e\u062a\u0645 \u0645\u0646 \u0627\u0644\u0645\u0639\u062f\u0646 \u062f\u0648\u0646 \u0623\u064a \u0645\u0627\u0646\u0639 \u0644\u0644\u062a\u0633\u0631\u0628. \u0647\u0630\u0627 \u064a\u062c\u0639\u0644 NPTF \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0644\u0644\u062a\u0633\u0631\u0628-\u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u062d\u062a\u0649 \u062a\u0633\u0631\u0628 \u0635\u063a\u064a\u0631 \u0623\u0648 \u062a\u0644\u0648\u062b \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u063a\u064a\u0631 \u0645\u0642\u0628\u0648\u0644. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 NPTF \u0648 NPT \u062a\u0634\u062a\u0631\u0643\u0627\u0646 \u0641\u064a \u0623\u0628\u0639\u0627\u062f \u0648\u0633\u064a\u062a\u0646\u0627\u0633\u0628\u0627\u0646 \u062c\u0633\u062f\u064a\u064b\u0627 \u0645\u0639\u064b\u0627 \u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0644\u062a\u0632\u0627\u0648\u062c \u0641\u0642\u0637 \u0645\u0646 NPTF \u0627\u0644\u0630\u0643\u0648\u0631 \u0648\u0627\u0644\u0625\u0646\u0627\u062b \u064a\u0646\u062a\u062c \u0627\u0644\u062e\u062a\u0645 \u0627\u0644\u062c\u0627\u0641. \u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641 NPTF \u0628\u0648\u0627\u0633\u0637\u0629 ANSI\/ASME B1.20.3 \u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 NPT \u0627\u0644\u0642\u064a\u0627\u0633\u064a B1.20.1.<\/p>\n\n\n\n
\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629:<\/strong>\u0627\u0644\u0646\u0638\u0645 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u061b \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0648\u0642\u0648\u062f \u061b \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u060c \u0645\u0643\u0648\u0646\u0627\u062a \u0646\u0638\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u0645\u0644 \u0623\u0648 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629).<\/p>\n\n\n\n
NPs (\u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0648\u0637\u0646\u064a \u0645\u0633\u062a\u0642\u064a\u0645)<\/h3>\n\n\n\n
\u064a\u062d\u062a\u0648\u064a \u0647\u0630\u0627 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0639\u0644\u0649 \u0646\u0641\u0633 \u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u062e\u064a\u0637 \u0648\u0627\u0644\u0634\u0643\u0644 \u0648\u0627\u0644\u0645\u0644\u0639\u0628 \u0643\u062d\u062c\u0645 NPT \u0627\u0644\u0645\u0642\u0627\u0628\u0644 \u060c \u0644\u0643\u0646\u0647 \u0645\u0633\u062a\u0642\u064a\u0645 (\u0645\u062a\u0648\u0627\u0632\u064a) \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u062f\u0628\u0628. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0645\u0624\u0634\u0631 \u062a\u0631\u0627\u0628\u0637 NPS \u0633\u0648\u0641 \u064a\u0631\u0628\u0637 \u0639\u0644\u0649 \u062a\u0631\u0643\u064a\u0628 NPT \u0645\u0646 \u0646\u0641\u0633 \u0627\u0644\u062d\u062c\u0645 \u0648 TPI \u060c \u0641\u0625\u0646 \u0627\u0641\u062a\u0642\u0627\u0631\u0647 \u0625\u0644\u0649 \u062a\u0641\u062a\u0642 \u064a\u0645\u0646\u0639 \u062e\u062a\u0645 \u0627\u0644\u0625\u0642\u0627\u0645\u0629 \u0648\u0645\u0646 \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u0623\u0646 \u064a\u062a\u0633\u0631\u0628. \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0624\u0634\u0631\u0627\u062a \u062a\u0631\u0627\u0628\u0637 NPS \u0644\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0648 \u062d\u064a\u062b \u064a\u062a\u0645 \u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u062e\u062a\u0645 \u0628\u0648\u0627\u0633\u0637\u0629 \u0639\u0646\u0635\u0631 \u0645\u0646\u0641\u0635\u0644 \u0645\u062b\u0644 \u062d\u0644\u0642\u0629 O \u0623\u0648 \u062d\u0634\u064a\u0629.<\/p>\n\n\n\n
\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629:<\/strong>\u062e\u064a\u0648\u0637 \u0627\u0644\u0642\u0646\u0627\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 (\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0633\u0645\u0649 NPSM) \u060c \u062a\u0648\u0635\u064a\u0644\u0627\u062a \u062e\u0631\u0627\u0637\u064a\u0645 \u0627\u0644\u062d\u0631\u064a\u0642 \u0623\u0648 \u0646\u0642\u0627\u0628\u0627\u062a \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 \u0630\u0627\u062a \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0643\u0628\u064a\u0631 \u060c \u0648\u0641\u0627\u0646\u0648\u0633 \u0627\u0644\u063a\u0627\u0632 \u0623\u0648 \u0646\u0642\u0627\u0628\u0627\u062a \u0627\u0644\u0633\u0628\u0627\u0643\u0629 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0642\u062f\u064a\u0645 \u062d\u064a\u062b \u062a\u062e\u0644\u0642 \u063a\u0633\u0627\u0644\u0629 \u0627\u0644\u062e\u062a\u0645 \u0623\u0648 \u062d\u0634\u064a\u0629 \u0627\u0644\u062e\u062a\u0645.<\/p>\n\n\n\n
\u062e\u064a\u0648\u0637 BSP (BSPT & BSPP - \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a \u0627\u0644\u0642\u064a\u0627\u0633\u064a)<\/h3>\n\n\n\n
![\"BSP](\"https:\/\/chiggofactory.com\/wp-content\/uploads\/2025\/08\/BSP-VS-NPT.jpeg\")
<\/figure>\n\n\n\n\u064a\u0633\u062a\u062e\u062f\u0645 \u0646\u0638\u0627\u0645 \u062e\u064a\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0647\u0630\u0627 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0641\u064a \u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0648\u0623\u0648\u0631\u0648\u0628\u0627 \u0648\u0622\u0633\u064a\u0627 \u0648\u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u062e\u0627\u0631\u062c \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629. \u0625\u0646\u0647 \u064a\u0623\u062a\u064a \u0628\u0645\u0639\u0627\u064a\u064a\u0631: BSPT (\u062a\u0641\u062a\u0642 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629) \u0648 BSPP (\u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a \u0627\u0644\u0645\u0648\u0627\u0632\u064a). BSPT \u0647\u0648 \u062e\u064a\u0637 \u0645\u062f\u0628\u0628 \u064a\u0647\u062f\u0641 \u0625\u0644\u0649 \u062a\u0643\u0648\u064a\u0646 \u0645\u0641\u0635\u0644 \u0636\u063a\u0648\u0637 \u0636\u063a\u0648\u0637 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0625\u0642\u062d\u0627\u0645 \u060c \u0645\u0645\u0627\u062b\u0644 \u0641\u064a \u0645\u0641\u0647\u0648\u0645 NPT \u060c \u0644\u0643\u0646\u0647 \u064a\u0633\u062a\u062e\u062f\u0645 \u0632\u0627\u0648\u064a\u0629 \u062e\u064a\u0637 55 \u062f\u0631\u062c\u0629 (\u0634\u0643\u0644 Whitworth) \u0645\u0639 \u0642\u0645\u0645 \u0648\u062c\u0630\u0648\u0631 \u0645\u062f\u0648\u0631\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 NPT 60 \u062f\u0631\u062c\u0629. \u064a\u062e\u062a\u0644\u0641 \u0645\u0644\u0639\u0628 \u0627\u0644\u062e\u064a\u0637 \u0641\u064a \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0627\u0633\u0645\u064a \u0623\u064a\u0636\u064b\u0627 \u0639\u0646 NPT \u060c \u0644\u0630\u0627 \u0641\u0625\u0646 \u062a\u0631\u0643\u064a\u0628\u0627\u062a BSPT \u0648 NPT \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0648\u0644\u0646 \u064a\u062a\u0645 \u0625\u063a\u0644\u0627\u0642\u0647\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0623\u0648 \u0627\u0644\u062e\u064a\u0637 \u0645\u0639\u064b\u0627 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0645\u0646\u0639\u0637\u0641 \u0623\u0648 \u0627\u062b\u0646\u064a\u0646. \u062e\u064a\u0648\u0637 BSPP \u0645\u0633\u062a\u0642\u064a\u0645\u0629 (\u0628\u0627\u0644\u062a\u0648\u0627\u0632\u064a) \u0648\u0644\u0627 \u062a\u062e\u062a\u0645 \u0628\u0645\u0641\u0631\u062f\u0647\u0627 \u061b \u0625\u0646\u0647\u0645 \u064a\u0639\u062a\u0645\u062f\u0648\u0646 \u0639\u0644\u0649 \u063a\u0633\u0627\u0644\u0629 \u0645\u0631\u062a\u0628\u0637\u0629 \u0623\u0648 \u062d\u0644\u0642\u0629 O \u0639\u0644\u0649 \u0648\u062c\u0647 \u0627\u0644\u0645\u064a\u0646\u0627\u0621 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u060c \u062a\u0633\u062a\u062e\u062f\u0645 \u062e\u064a\u0648\u0637 \"G\" \u0639\u0644\u0649 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0623\u0648 \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u0627\u062a \u062d\u0644\u0642\u0629 O \u0623\u0633\u0641\u0644 \u0643\u062a\u0641). \u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641 \u0645\u0639\u0627\u064a\u064a\u0631 BSP \u0628\u0648\u0627\u0633\u0637\u0629 ISO 7-1 (\u062e\u064a\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u062f\u0628\u0628\u0629) \u0648 ISO 228-1 (\u062e\u064a\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0648\u0627\u0632\u064a\u0629). \u0641\u064a \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u060c \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0645\u0633\u0645\u0649 \"BSP\" \u0623\u0648 \"Thread G\" \u0645\u0637\u0627\u0628\u0642\u0629 \u0623\u062c\u0632\u0627\u0621 \u0645\u0644\u0648\u0644\u0628\u0629 \u0645\u0646 BSP \u0623\u0648 \u0645\u062d\u0648\u0644 \u0644\u0644\u062a\u0632\u0627\u0648\u062c \u0645\u0639 NPT.<\/p>\n\n\n\n
\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629:<\/strong>\u0627\u0644\u0633\u0628\u0627\u0643\u0629 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0645\u0639 \u062e\u064a\u0648\u0637 BSPT (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u060c \u0645\u0642\u0631\u0646\u0627\u062a \u0636\u0627\u063a\u0637 \u0627\u0644\u0647\u0648\u0627\u0621) \u061b \u0648\u0645\u0646\u0627\u0641\u0630 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0645\u0639 \u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u062a\u0631\u0627\u0628\u0637 BSPP (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u060c \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0623\u0633\u0637\u0648\u0627\u0646\u0629 G1\/4 \u0648 G1\/2 \u0645\u0639 \u0623\u062e\u062a\u0627\u0645 \u062d\u0644\u0642\u0629 O).<\/p>\n\n\n\n
\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0648\u062c\u0632\u0629 \u0645\u0646 NPT \u0648 NPTF \u0648 NPs \u0648 BSPT \u0648 BSPP:<\/p>\n\n\n\n
\u0646\u0648\u0639 \u0627\u0644\u0645\u0648\u0636\u0648\u0639<\/strong><\/strong><\/td> \u062a\u0641\u062a\u0642 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062a\u0648\u0627\u0632\u064a<\/strong><\/strong><\/td> \u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0645\u0648\u0636\u0648\u0639<\/strong><\/strong><\/td> \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062e\u062a\u0645<\/strong><\/strong><\/td> \u0645\u0639\u064a\u0627\u0631<\/strong><\/strong><\/td> \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/strong><\/strong><\/td><\/tr> NPT<\/td> \u0645\u062f\u0628\u0628<\/td> 60 \u062f\u0631\u062c\u0629<\/td> \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0625\u0644\u0649 \u0625\u0633\u0641\u064a\u0646 + \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628<\/td> ANSI\/ASME B1.20.1<\/td> \u0627\u0644\u0633\u0628\u0627\u0643\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u060c \u0648\u0627\u0644\u0637\u0645\u0631\u0627\u062a \u0627\u0644\u0631\u0626\u0648\u064a\u0629 \u060c \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u0648\u0642\u0648\u062f \u060c \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629<\/td><\/tr> NPTF<\/td> \u0645\u062f\u0628\u0628<\/td> 60 \u062f\u0631\u062c\u0629<\/td> \u0627\u0644\u0645\u0639\u062f\u0646 \u0625\u0644\u0649 \u0627\u0644\u062c\u0627\u0641 \u0627\u0644\u062c\u0627\u0641 (\u0628\u062f\u0648\u0646 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628)<\/td> ANSI\/ASME B1.20.3<\/td> \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637 \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0648\u0642\u0648\u062f \u0648\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0641\u0631\u0627\u0645\u0644<\/td><\/tr> NPs<\/td> \u0645\u0648\u0627\u0632\u064a<\/td> 60 \u062f\u0631\u062c\u0629<\/td> \u0637\u0648\u0642\u0627\/\u062d\u0644\u0642\u0629 \u0645\u0646\u0641\u0635\u0644\u0629<\/td> ANSI\/ASME B1.20.1<\/td> \u0627\u0644\u0642\u0646\u0627\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 (NPSM) \u060c \u0623\u062f\u0648\u0627\u062a \u062a\u0648\u0635\u064a\u0644 \u062e\u0631\u0637\u0648\u0645 \u0627\u0644\u0646\u0627\u0631 \u060c \u0627\u0644\u0646\u0642\u0627\u0628\u0627\u062a<\/td><\/tr> BSPT<\/td> \u0645\u062f\u0628\u0628<\/td> 55 \u062f\u0631\u062c\u0629 (\u0648\u064a\u062a\u0648\u0648\u0631\u062b)<\/td> \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0625\u0644\u0649 \u0625\u0633\u0641\u064a\u0646 + \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628<\/td> ISO 7-1<\/td> \u0627\u0644\u0633\u0628\u0627\u0643\u0629 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629 \u060c \u0627\u0644\u0648\u062c\u0647\u0627\u062a \u0627\u0644\u0631\u0626\u0648\u064a\u0629 \u060c \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629<\/td><\/tr> BSPP<\/td> \u0645\u0648\u0627\u0632\u064a<\/td> 55 \u062f\u0631\u062c\u0629 (\u0648\u064a\u062a\u0648\u0648\u0631\u062b)<\/td> \u0645\u0646\u0641\u0635\u0644\u0629 \u063a\u0633\u0627\u0644\u0629\/\u062d\u0644\u0642\u0629 \u0633<\/td> ISO 228-1<\/td> \u0645\u0646\u0627\u0641\u0630 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 (G-threads) \u060c \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0639\u0627\u0645\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n <\/p>\n\n\n\n
NPT & NPS TAP Drill Chart<\/h2>\n\n\n\n
\u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u0631\u062c\u0639 \u0633\u0631\u064a\u0639 \u060c \u064a\u0633\u0631\u062f \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u062a\u0627\u0644\u064a \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u062d\u0641\u0631 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 \u0644\u0644\u062a\u0646\u0635\u062a \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0644\u0643\u0644 \u0645\u0646 \u0645\u0624\u0634\u0631\u0627\u062a \u062a\u0631\u0627\u0628\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u062f\u0628\u0628\u0629 (NPT & NPTF) \u0648\u0645\u0648\u0627\u0636\u064a\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0633\u062a\u0642\u064a\u0645\u0629 (NPS & NPSF) \u062f\u0648\u0646 \u062a\u062d\u062f\u064a\u062f:<\/p>\n\n\n\n
\u062d\u062c\u0645 \u0627\u0644\u0635\u0646\u0628\u0648\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/strong><\/strong><\/td> NPT \u0648 NPTF TPI<\/strong><\/strong><\/td> \u062a\u0645\u0631\u064a\u0646 (\u0641\u064a \/ \u0645\u0645)<\/strong><\/strong><\/td> NPS TPI<\/strong><\/strong><\/td> \u062a\u0645\u0631\u064a\u0646 (\u0641\u064a \/ \u0645\u0645)<\/strong><\/strong><\/td><\/tr> 1\/16 \u2033<\/td> 27<\/td> 0.242 \/ 6.15 (\u062c)<\/td> 27<\/td> 0.242 \/ 6.15 (\u062c)<\/td><\/tr> 1\/8 \u2033<\/td> 27<\/td> 0.332 \/ 8.43 (\u0633)<\/td> 27<\/td> 0.332 \/ 8.43 (\u0633)<\/td><\/tr> 1\/4 \u2033<\/td> 18<\/td> 0.4375 \/ 11.11 (7\/16)<\/td> 18<\/td> 0.4375 \/ 11.11 (7\/16)<\/td><\/tr> 3\/8 \u2033<\/td> 18<\/td> 0.5625 \/ 14.29 (9\/16)<\/td> 18<\/td> 0.5625 \/ 14.29 (9\/16)<\/td><\/tr> 1\/2 \u2033<\/td> 14<\/td> 0.7031 \/ 17.86 (45\/64)<\/td> 14<\/td> 0.7031 \/ 17.86 (45\/64)<\/td><\/tr> 3\/4 \u2033<\/td> 14<\/td> 0.9063 \/ 23.02 (29\/32)<\/td> 14<\/td> 0.9063 \/ 23.02 (29\/32)<\/td><\/tr> 1 \u2033<\/td> 11\u00bd<\/td> 1.1406 \/ 28.97 (1-9 \/ 64)<\/td> 11\u00bd<\/td> 1.1406 \/ 28.97 (1-9 \/ 64)<\/td><\/tr> 1\u00bc \u2033<\/td> 11\u00bd<\/td> 1.4844 \/ 37.70 (1-31 \/ 64)<\/td> 11\u00bd<\/td> 1.4844 \/ 37.70 (1-31 \/ 64)<\/td><\/tr> 1\u00bd \u2033<\/td> 11\u00bd<\/td> 1.7188 \/ 43.66 (1-23 \/ 32)<\/td> 11\u00bd<\/td> 1.7188 \/ 43.66 (1-23 \/ 32)<\/td><\/tr> 2 \u2033<\/td> 11\u00bd<\/td> 2.2188 \/ 56.36 (2-7 \/ 32)<\/td> 11\u00bd<\/td> 2.2188 \/ 56.36 (2-7 \/ 32)<\/td><\/tr> 2 \u2033<\/td> 8<\/td> 2.6250 \/ 66.67 (2-5 \/ 8)<\/td> 8<\/td> 2.6250 \/ 66.67 (2-5 \/ 8)<\/td><\/tr> 3 \u2033<\/td> 8<\/td> 3.2500 \/ 82.55 (3-1 \/ 4)<\/td> 8<\/td> 3.2500 \/ 82.55 (3-1 \/ 4)<\/td><\/tr> 3\u00bd \u2033<\/td> 8<\/td> 3.7500 \/ 95.25 (3-3 \/ 4)<\/td> 8<\/td> 3.7500 \/ 95.25 (3-3 \/ 4)<\/td><\/tr> 4 \u2033<\/td> 8<\/td> 4.2500 \/ 107.95 (4-1 \/ 4)<\/td> 8<\/td> 4.2500 \/ 107.95 (4-1 \/ 4)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n <\/p>\n","protected":false},"excerpt":{"rendered":"
\u0645\u0627 \u0647\u064a \u062e\u064a\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u061f \u062e\u064a\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0633\u0645\u0627\u0631\u0627\u0644\u0645\u0648\u0627\u0636\u064a\u0639\u062a\u0645 \u062a\u0635\u0645\u064a\u0645\u0647 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u0627\u0646\u0636\u0645\u0627\u0645 \u0625\u0644\u0649 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a. \u0625\u0646\u0647\u0627 \u062a\u0633\u0645\u062d \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u062a\u0643\u0648\u064a\u0646 \u062e\u062a\u0645 \u0636\u064a\u0642 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0636\u063a\u0637 \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0623\u0648 \u0627\u0644\u063a\u0627\u0632\u0627\u062a. \u0647\u0646\u0627\u0643 \u0646\u0648\u0639\u0627\u0646 \u0623\u0633\u0627\u0633\u064a\u0627\u0646 \u0645\u0646 \u062e\u064a\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628: \u0627\u0644\u0645\u0648\u0627\u0636\u064a\u0639 \u0627\u0644\u0645\u062f\u0628\u0628\u0629\u0627\u0646\u062e\u0641\u0627\u0636 \u062a\u062f\u0631\u064a\u062c\u064a\u0627 \u0641\u064a \u0627\u0644\u0642\u0637\u0631 \u060c \u0648\u062e\u0644\u0642 \u0634\u0643\u0644 \u0645\u062e\u0631\u0648\u0637\u064a. \u0645\u0648\u0627\u0632\u064a (\u0645\u0633\u062a\u0642\u064a\u0645) \u0627\u0644\u0645\u0648\u0627\u0636\u064a\u0639\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0642\u0637\u0631 \u062b\u0627\u0628\u062a \u0639\u0644\u0649 \u0637\u0648\u0644\u0647\u0627. \u062a\u0639\u062a\u0628\u0631 \u062e\u064a\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u062f\u0628\u0628\u0629 \u0645\u0647\u0645\u0629 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u062a\u062d\u0642\u064a\u0642 […]<\/p>\n","protected":false},"author":2,"featured_media":3694,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[12],"tags":[],"class_list":["post-3692","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-trends"],"yoast_head":"\n
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- \u0641\u064a \u062d\u0627\u0644\u0629 \u062a\u0648\u0641\u0631 reamer \u0645\u0646 \u062a\u0641\u062a\u0642 \u060c \u064a\u0645\u0643\u0646\u0643 \u0623\u0648\u0644\u0627\u064b \u0625\u0639\u0627\u062f\u0629 \u062a\u062d\u0637\u064a\u0645 \u0627\u0644\u062b\u0642\u0628 \u0627\u0644\u0645\u062d\u0641\u0648\u0631 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 reamer 1:16 \u0642\u0628\u0644 \u0627\u0644\u062a\u0646\u0635\u062a. \u0647\u0630\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0646\u0642\u0631 \u0639\u0644\u0649 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0632\u064a\u062f \u0642\u0644\u064a\u0644\u0627\u064b \u0645\u0646 \u0645\u0634\u0627\u0631\u0643\u0629 \u0627\u0644\u062e\u064a\u0637 \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u062d\u0641\u0631\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643 \u060c \u0641\u0625\u0646 \u0645\u0639\u0638\u0645 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0642\u0644 \u0648 DIY \u062a\u0633\u062a\u062e\u062f\u0645 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062d\u0641\u0631 \u0648\u0627\u0644\u0631\u0627\u0628 \u0627\u0644\u0645\u0633\u062a\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0648\u0636\u062d\u0629 \u0623\u0639\u0644\u0627\u0647 \u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631 \u0645\u0641\u0635\u0644 \u0636\u064a\u0642 \u0628\u0645\u0627 \u0641\u064a\u0647 \u0627\u0644\u0643\u0641\u0627\u064a\u0629.<\/li>\n<\/ul>\n\n\n\n
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