{"id":5700,"date":"2025-12-24T01:08:36","date_gmt":"2025-12-24T01:08:36","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5700"},"modified":"2025-12-24T01:08:36","modified_gmt":"2025-12-24T01:08:36","slug":"gb-t-3098-11-2002-self-drilling-tapping-screws-properties","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/ar\/blog\/gb-t-3098-11-2002-self-drilling-tapping-screws-properties\/","title":{"rendered":"GB\/T 3098.11-2002: \u062e\u0635\u0627\u0626\u0635 \u0628\u0631\u0627\u063a\u064a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0630\u0627\u062a\u064a\u0629 \u0627\u0644\u062d\u0641\u0631"},"content":{"rendered":"<h2 style=\"font-size: 24px; margin-top: 40px;\">\u0645\u062e\u0637\u0637 \u0627\u0644\u0645\u0639\u064a\u0627\u0631<\/h2>\n<p style=\"margin-bottom: 20px;\">\u062a\u062d\u062f\u062f \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0637\u0631\u0642 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0644\u0628\u0631\u0627\u063a\u064a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0630\u0627\u062a\u064a\u0629 \u0627\u0644\u062d\u0641\u0631. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0645\u062e\u0637\u0637 \u062a\u0641\u0635\u064a\u0644\u064a \u0644\u0625\u0631\u0634\u0627\u062f\u0643 \u062e\u0644\u0627\u0644 \u0627\u0644\u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n<ul style=\"list-style-type: disc; margin-bottom: 20px;\">\n<li><strong>\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629<\/strong>\u064a\u063a\u0637\u064a \u0647\u0630\u0627 \u0627\u0644\u0643\u062a\u0627\u0628 \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u0648\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a.<\/li>\n<li><strong>\u0637\u0631\u0642 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/strong>: \u062a\u0641\u0627\u0635\u064a\u0644 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0648\u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629.<\/li>\n<li><strong>\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0645\u0641\u062a\u0627\u062d \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/strong>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646.<\/li>\n<li><strong>\u0627\u0644\u062a\u0639\u0644\u064a\u0645\u0627\u062a<\/strong>: \u0623\u0633\u0626\u0644\u0629 \u0634\u0627\u0626\u0639\u0629 \u0648\u0631\u0624\u0649 \u0645\u0647\u0646\u064a\u0629.<\/li>\n<\/ul>\n<h2 style=\"font-size: 24px; margin-top: 40px;\">\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629<\/h2>\n<p style=\"margin-bottom: 20px;\">\u064a\u062d\u062f\u062f \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0644\u0628\u0631\u0627\u063a\u064a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0630\u0627\u062a\u064a\u0629 \u0627\u0644\u062d\u0641\u0631 \u0644\u0636\u0645\u0627\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647\u0627 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a. \u0635\u064f\u0645\u0645\u062a \u0647\u0630\u0647 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0644\u0644\u062d\u0641\u0631 \u0648\u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0648\u0647\u064a \u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u0642\u0637\u0627\u0639\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621 \u0648\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0622\u0644\u0627\u062a.<\/p>\n<h3 style=\"font-size: 20px; margin-top: 20px;\">\u0645\u0648\u0627\u062f<\/h3>\n<p style=\"margin-bottom: 20px;\">\u064a\u062c\u0628 \u062a\u0635\u0646\u064a\u0639 \u0628\u0631\u0627\u063a\u064a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0630\u0627\u062a\u064a\u0629 \u0627\u0644\u062d\u0641\u0631 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u064f\u0642\u0633\u0651\u0649 \u0633\u0637\u062d\u064a\u064b\u0627 \u0623\u0648 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u064f\u0639\u0627\u0644\u062c \u062d\u0631\u0627\u0631\u064a\u064b\u0627. \u064a\u0636\u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u0644\u0627\u0632\u0645 \u0628\u064a\u0646 \u0627\u0644\u0644\u064a\u0648\u0646\u0629 \u0641\u064a \u0627\u0644\u0644\u0628 \u0648\u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d\u060c \u0648\u0647\u0648 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0644\u062d\u0641\u0631 \u0641\u064a \u0645\u0648\u0627\u062f \u0645\u062b\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0623\u0648 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062d\u0641\u0631 \u0645\u0633\u0628\u0642.<\/p>\n<h3 style=\"font-size: 20px; margin-top: 20px;\">\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<\/h3>\n<p style=\"margin-bottom: 20px;\">\u062a\u064f\u0639\u062f\u0651 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0628\u0631\u063a\u064a \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637. \u0648\u062a\u0645\u0646\u0639 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u062d\u062f\u0648\u062b \u0623\u0639\u0637\u0627\u0644 \u0645\u062b\u0644 \u0627\u0644\u062a\u0634\u0642\u0642 \u0623\u0648 \u0627\u0644\u0647\u0634\u0627\u0634\u0629.<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0633\u0637\u062d<\/h4>\n<p style=\"margin-bottom: 20px;\">\u0628\u0639\u062f \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0635\u0644\u0627\u0628\u0629 \u0633\u0637\u062d \u0628\u0631\u0627\u063a\u064a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0630\u0627\u062a\u064a\u0629 \u0627\u0644\u062d\u0641\u0631 530 HV 0.3 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644. \u062a\u062a\u064a\u062d \u0647\u0630\u0647 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0639\u0645\u0644\u064a\u0629 \u062d\u0641\u0631 \u0648\u062a\u062b\u0628\u064a\u062a \u0641\u0639\u0627\u0644\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062a\u0622\u0643\u0644 \u0631\u0623\u0633 \u0627\u0644\u0628\u0631\u063a\u064a \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0644\u0628<\/h4>\n<p style=\"margin-bottom: 20px;\">\u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0644\u0628 \u0628\u0639\u062f \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u062a\u0627\u0644\u064a:<\/p>\n<ul style=\"list-style-type: disc; margin-bottom: 20px;\">\n<li>320 HV 5 \u0625\u0644\u0649 400 HV 5 \u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u062e\u064a\u0648\u0637 \u2264 ST 4.2.<\/li>\n<li>320 HV 10 \u0625\u0644\u0649 400 HV 10 \u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u062e\u064a\u0648\u0637 &gt; ST 4.2.<\/li>\n<\/ul>\n<p style=\"margin-bottom: 20px;\">\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0635\u0644\u064a\u062f \u0627\u0644\u062f\u0646\u064a\u0627 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 \u0647\u064a 330 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u062a\u062c\u0646\u0628 \u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0635\u0644\u064a\u062f \u0645\u0646 275 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 315 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0644\u062a\u0642\u0644\u064a\u0644 \u062e\u0637\u0631 \u062a\u0642\u0635\u0641 \u0627\u0644\u0645\u0627\u0631\u062a\u0646\u0633\u064a\u062a \u0627\u0644\u0645\u062a\u0635\u0644\u062f\u060c \u0648\u0627\u0644\u0630\u064a \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0641\u0634\u0644 \u0645\u0628\u0643\u0631 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644.<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0639\u0645\u0642 \u0627\u0644\u062d\u0627\u0644\u0629<\/h4>\n<p style=\"margin-bottom: 20px;\">\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0648\u0627\u0641\u0642 \u0639\u0645\u0642 \u0627\u0644\u063a\u0644\u0627\u0641 \u0645\u0639 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 1. \u064a\u0636\u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0639\u0645\u0642 \u0637\u0628\u0642\u0629 \u0635\u0644\u0628\u0629 \u0643\u0627\u0641\u064a\u0629 \u0644\u0644\u062d\u0641\u0631 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0644\u0628.<\/p>\n<div class=\"scroll-table\" style=\"overflow-x: auto; margin-bottom: 20px;\">\n<table style=\"width: 100%;\">\n<caption style=\"text-align: center; font-weight: bold; margin-bottom: 10px;\">\u0627\u0644\u062c\u062f\u0648\u0644 1: \u0639\u0645\u0642 \u0627\u0644\u0642\u0636\u064a\u0629<\/caption>\n<thead>\n<tr>\n<th style=\"width: 45%;\">\u062d\u062c\u0645 \u0627\u0644\u062e\u064a\u0637<\/th>\n<th style=\"width: 25.6667%;\">\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 (\u0645\u0645)<\/th>\n<th style=\"width: 26.6667%;\">\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 (\u0645\u0645)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 45%;\">ST 2.9 \u0648 ST 3.5<\/td>\n<td style=\"width: 25.6667%;\">0.05<\/td>\n<td style=\"width: 26.6667%;\">0.18<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 45%;\">ST 4.2 \u0625\u0644\u0649 ST 5.5<\/td>\n<td style=\"width: 25.6667%;\">0.10<\/td>\n<td style=\"width: 26.6667%;\">0.23<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 45%;\">ST 6.3<\/td>\n<td style=\"width: 25.6667%;\">0.15<\/td>\n<td style=\"width: 26.6667%;\">0.28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629<\/h4>\n<p style=\"margin-bottom: 20px;\">\u0641\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0631\u0627\u0631\u064a\u0627\u064b\u060c \u0644\u0627 \u064a\u0638\u0647\u0631 \u0627\u0644\u0641\u0631\u064a\u062a \u0627\u0644\u0645\u062e\u0637\u0637 \u0628\u064a\u0646 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0645\u062a\u0635\u0644\u0628\u0629 \u0648\u0627\u0644\u0644\u0628. \u0648\u0647\u0630\u0627 \u064a\u0636\u0645\u0646 \u0642\u0648\u0629 \u0645\u0648\u062d\u062f\u0629 \u0648\u064a\u0645\u0646\u0639 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0636\u0639\u064a\u0641\u0629 \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u0633\u0628\u0628 \u0641\u0634\u0644 \u0627\u0644\u0642\u0635.<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0647\u0634\u0627\u0634\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646<\/h4>\n<p style=\"margin-bottom: 20px;\">\u062a\u064f\u0639\u062f\u0651 \u0628\u0631\u0627\u063a\u064a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0630\u0627\u062a\u064a\u0629 \u0627\u0644\u062d\u0641\u0631 \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0628\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0639\u0631\u0636\u0629\u064b \u0644\u0644\u0643\u0633\u0631 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u062a\u0642\u0635\u0651\u0641 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a. \u0644\u0630\u0627\u060c \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0635\u0646\u0651\u0639\u064a\u0646 \u0648\u0627\u0644\u062c\u0647\u0627\u062a \u0627\u0644\u0645\u0633\u0624\u0648\u0644\u0629 \u0639\u0646 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u062a\u062e\u0627\u0630 \u062a\u062f\u0627\u0628\u064a\u0631\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 GB\/T 3098.17\u060c \u0644\u0644\u0633\u064a\u0637\u0631\u0629 \u0639\u0644\u0649 \u0647\u0630\u0627 \u0627\u0644\u062e\u0637\u0631. \u0625\u0636\u0627\u0641\u0629\u064b \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u064a\u064f\u0646\u0635\u062d \u0628\u0645\u0631\u0627\u0639\u0627\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u062a\u0642\u0635\u0651\u0641 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u0641\u064a \u0627\u0644\u0645\u0639\u064a\u0627\u0631 GB\/T 5267.1 \u0644\u0644\u0645\u062b\u0628\u062a\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0628\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0644\u062a\u0639\u0632\u064a\u0632 \u0645\u062a\u0627\u0646\u062a\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p>\n<h3 style=\"font-size: 20px; margin-top: 20px;\">\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/h3>\n<p style=\"margin-bottom: 20px;\">\u062a\u062d\u062f\u062f \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0642\u062f\u0631\u0629 \u0627\u0644\u0628\u0631\u063a\u064a \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u062d\u0641\u0631 \u0648\u0627\u0644\u062a\u062b\u0642\u064a\u0628 \u0648\u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644.<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0641\u0631<\/h4>\n<p style=\"margin-bottom: 20px;\">\u064a\u062c\u0628 \u0623\u0646 \u064a\u0642\u0648\u0645 \u062c\u0632\u0621 \u0627\u0644\u062d\u0641\u0631 \u0641\u064a \u0627\u0644\u0628\u0631\u063a\u064a \u0628\u062d\u0641\u0631 \u062b\u0642\u0628 \u0645\u0633\u0628\u0642 \u0627\u0644\u0635\u0646\u0639 \u0645\u0646\u0627\u0633\u0628 \u0644\u0628\u062b\u0642 \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0648\u062c\u0629 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0641\u064a \u0627\u0644\u0642\u0633\u0645 4.2.1. \u0648\u0647\u0630\u0627 \u064a\u0636\u0645\u0646 \u062a\u0631\u0643\u064a\u0628\u064b\u0627 \u0641\u0639\u0627\u0644\u064b\u0627 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0623\u062f\u0648\u0627\u062a \u0625\u0636\u0627\u0641\u064a\u0629.<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0623\u062f\u0627\u0621 \u062a\u0634\u0643\u064a\u0644 \u0627\u0644\u062e\u064a\u0648\u0637<\/h4>\n<p style=\"margin-bottom: 20px;\">\u0641\u064a \u0627\u0644\u062b\u0642\u0628 \u0627\u0644\u0645\u064f\u062c\u0647\u0632 \u0645\u0633\u0628\u0642\u064b\u0627 \u0648\u0627\u0644\u0645\u062d\u0641\u0648\u0631 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0628\u0646\u062f 3.3.1\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u062e\u0631\u062c \u0627\u0644\u0628\u0631\u063a\u064a \u062e\u064a\u0648\u0637\u064b\u0627 \u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u062a\u0637\u0627\u0628\u0642\u0629 \u062f\u0648\u0646 \u062a\u0634\u0648\u0647 \u0639\u0646\u062f \u0631\u0628\u0637\u0647 \u0641\u064a \u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0628\u0646\u062f 4.2.1.1. \u0647\u0630\u0647 \u0627\u0644\u062e\u0627\u0635\u064a\u0629 \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0622\u0645\u0646 \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0631\u0642\u064a\u0642\u0629.<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0642\u0648\u0629 \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621<\/h4>\n<p style=\"margin-bottom: 20px;\">\u0639\u0646\u062f \u0627\u062e\u062a\u0628\u0627\u0631\u0647\u0627 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0628\u0646\u062f 4.2.3\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0636\u0645\u0646 \u0642\u0648\u0629 \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0639\u0632\u0645 \u0627\u0644\u0641\u0634\u0644 \u0645\u0633\u0627\u0648\u064a\u064b\u0627 \u0623\u0648 \u064a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 4. \u0642\u0648\u0629 \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u062a\u0645\u0646\u0639 \u0627\u0644\u0643\u0633\u0631 \u0623\u062b\u0646\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0631\u0628\u0637.<\/p>\n<h2 style=\"font-size: 24px; margin-top: 40px;\">\u0637\u0631\u0642 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/h2>\n<p style=\"margin-bottom: 20px;\">\u062a\u062a\u062d\u0642\u0642 \u0623\u0633\u0627\u0644\u064a\u0628 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0648\u062d\u062f\u0629 \u0645\u0646 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0646\u062a\u0627\u0626\u062c \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0643\u0631\u0627\u0631 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062c\u0648\u062f\u0629.<\/p>\n<h3 style=\"font-size: 20px; margin-top: 20px;\">\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0639\u062f\u0646\u064a<\/h3>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0627\u062e\u062a\u0628\u0627\u0631 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0633\u0637\u062d<\/h4>\n<p style=\"margin-bottom: 20px;\">\u0642\u0645 \u0628\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0642\u064a\u0627\u0633\u0627\u062a \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 GB\/T 4340.1. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062c \u0639\u0644\u0649 \u0623\u0633\u0637\u062d \u0645\u0633\u062a\u0648\u064a\u0629\u060c \u0648\u064a\u0641\u0636\u0644 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0639\u0644\u0649 \u0631\u0623\u0633 \u0627\u0644\u0628\u0631\u063a\u064a\u060c \u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u062a\u0635\u0644\u0628\u0629 \u0628\u062f\u0642\u0629.<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0627\u062e\u062a\u0628\u0627\u0631 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0644\u0628<\/h4>\n<p style=\"margin-bottom: 20px;\">\u0642\u0645 \u0628\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 GB\/T 4340.1 \u0639\u0644\u0649 \u0645\u0642\u0637\u0639 \u0639\u0631\u0636\u064a \u062f\u0642\u064a\u0642 \u0644\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629.<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0642\u064a\u0627\u0633 \u0639\u0645\u0642 \u0627\u0644\u063a\u0644\u0627\u0641<\/h4>\n<p style=\"margin-bottom: 20px;\">\u0642\u0645 \u0628\u0627\u0644\u0642\u064a\u0627\u0633 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u062c\u0647\u0631 \u0639\u0644\u0649 \u0645\u0642\u0637\u0639 \u0637\u0648\u0644\u064a \u062f\u0642\u064a\u0642 \u0639\u0646\u062f \u0627\u0644\u062c\u0627\u0646\u0628 \u0641\u064a \u0645\u0646\u062a\u0635\u0641 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0645\u0629 \u0648\u0627\u0644\u062c\u0630\u0631\u060c \u0623\u0648 \u0639\u0646\u062f \u0627\u0644\u062c\u0630\u0631 \u0644\u0644\u0628\u0631\u0627\u063a\u064a \u2264 ST 4.2. \u0648\u0644\u0644\u062a\u062d\u0643\u064a\u0645\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0635\u0644\u0627\u0628\u0629 \u0641\u064a\u0643\u0631\u0632 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0628\u0642\u0648\u0629 300 \u063a\u0631\u0627\u0645 \u0639\u0644\u0649 \u0634\u0643\u0644 \u0627\u0644\u062e\u064a\u0637\u060c \u0645\u0639 \u0627\u0644\u062d\u0633\u0627\u0628 \u0645\u0646 \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u062c\u0627\u0648\u0632 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0644\u0628 \u0628\u0645\u0642\u062f\u0627\u0631 30 HV.<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629<\/h4>\n<p style=\"margin-bottom: 20px;\">\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0641\u062d\u0635 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629 \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0639\u064a\u0648\u0628.<\/p>\n<h3 style=\"font-size: 20px; margin-top: 20px;\">\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/h3>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0641\u0631 \u0648\u0627\u0644\u062a\u062b\u0642\u064a\u0628<\/h4>\n<h5 style=\"font-size: 16px; margin-top: 10px;\">\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/h5>\n<p style=\"margin-bottom: 20px;\">\u0631\u0627\u062c\u0639 \u0627\u0644\u0634\u0643\u0644 1 \u0644\u0644\u0627\u0637\u0644\u0627\u0639 \u0639\u0644\u0649 \u0645\u062b\u0627\u0644 \u0644\u0644\u0625\u0639\u062f\u0627\u062f. \u062a\u064f\u0635\u0646\u0639 \u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0646 \u0641\u0648\u0644\u0627\u0630 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 (\u2264 0.23% \u0643\u0631\u0628\u0648\u0646) \u0628\u0635\u0644\u0627\u0628\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 110 \u0648165 HV 30 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 GB\/T 4340.1. \u0633\u064f\u0645\u0643 \u0627\u0644\u0644\u0648\u062d \u0645\u064f\u062d\u062f\u062f \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 2.<\/p>\n<div class=\"scroll-table\" style=\"overflow-x: auto; margin-bottom: 20px;\">\n<table style=\"width: 100%;\">\n<caption style=\"text-align: center; font-weight: bold; margin-bottom: 10px;\">\u0627\u0644\u062c\u062f\u0648\u0644 2: \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0641\u0631 \u0648\u0627\u0644\u062a\u062b\u0642\u064a\u0628<\/caption>\n<thead>\n<tr>\n<th>\u062d\u062c\u0645 \u0627\u0644\u062e\u064a\u0637<\/th>\n<th>\u0633\u064f\u0645\u0643 \u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 (\u0645\u0645)<\/th>\n<th>\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 (\u0646\u064a\u0648\u062a\u0646)<\/th>\n<th>\u0623\u0642\u0635\u0649 \u0648\u0642\u062a \u0644\u0644\u0631\u0628\u0637 (\u062b\u0627\u0646\u064a\u0629)<\/th>\n<th>\u0633\u0631\u0639\u0629 \u0627\u0644\u0628\u0631\u063a\u064a (\u062f\u0648\u0631\u0629 \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ST 2.9<\/td>\n<td>0.7 + 0.7 = 1.4<\/td>\n<td>150<\/td>\n<td>3<\/td>\n<td>1800\u20132500<\/td>\n<\/tr>\n<tr>\n<td>ST 3.5<\/td>\n<td>1 + 1 = 2<\/td>\n<td>150<\/td>\n<td>4<\/td>\n<td>1800\u20132500<\/td>\n<\/tr>\n<tr>\n<td>ST 4.2<\/td>\n<td>1.5 + 1.5 = 3<\/td>\n<td>250<\/td>\n<td>5<\/td>\n<td>1800\u20132500<\/td>\n<\/tr>\n<tr>\n<td>ST 4.8<\/td>\n<td>2 + 2 = 4<\/td>\n<td>250<\/td>\n<td>7<\/td>\n<td>1800\u20132500<\/td>\n<\/tr>\n<tr>\n<td>ST 5.5<\/td>\n<td>2 + 3 = 5<\/td>\n<td>350<\/td>\n<td>11<\/td>\n<td>1000\u20131800<\/td>\n<\/tr>\n<tr>\n<td>ST 6.3<\/td>\n<td>2 + 3 = 5<\/td>\n<td>350<\/td>\n<td>13<\/td>\n<td>1000\u20131800<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin-bottom: 20px;\">\u0642\u062f \u064a\u062a\u0643\u0648\u0646 \u0633\u0645\u0643 \u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0646 \u0644\u0648\u062d\u064a\u0646 \u0641\u0648\u0644\u0627\u0630\u064a\u064a\u0646. \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645 \u0645\u062e\u0635\u0635\u0629 \u0644\u0641\u062d\u0635 \u0627\u0644\u0642\u0628\u0648\u0644 \u0641\u0642\u0637.<\/p>\n<h5 style=\"font-size: 16px; margin-top: 10px;\">\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/h5>\n<p style=\"margin-bottom: 20px;\">\u0642\u0645 \u0628\u0631\u0628\u0637 \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0641\u064a \u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u062d\u062a\u0649 \u064a\u0645\u0631 \u062e\u064a\u0637 \u0643\u0627\u0645\u0644. \u0642\u0645 \u0628\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0648\u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u062c\u062f\u0648\u0644 2 \u0637\u0648\u0627\u0644 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062d\u0641\u0631 \u0648\u0627\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0641\u062d\u0635 \u0627\u0644\u062d\u0641\u0631<\/h4>\n<p style=\"margin-bottom: 20px;\">\u0628\u0645\u0648\u062c\u0628 \u0627\u0644\u0627\u062a\u0641\u0627\u0642\u060c \u064a\u062a\u0645 \u0625\u062c\u0631\u0627\u0621 \u0641\u062d\u0635 \u0627\u0644\u062d\u0641\u0631 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0644\u0648\u0627\u062d \u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0628\u0646\u062f 4.2.1.1 \u0648\u0628\u0633\u0645\u0627\u0643\u0629 \u0645\u062d\u062f\u062f\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 3. \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0646\u0642\u0637\u0629 \u0645\u0631\u062c\u0639\u064a\u0629 \u0645\u0633\u0628\u0642\u064b\u0627. \u0628\u0639\u062f \u0627\u0644\u062d\u0641\u0631\u060c \u064a\u062c\u0628 \u0623\u0644\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u062d\u062c\u0645 \u0627\u0644\u062b\u0642\u0628 \u062d\u062f\u0648\u062f \u0627\u0644\u062c\u062f\u0648\u0644 3.<\/p>\n<div class=\"scroll-table\" style=\"overflow-x: auto; margin-bottom: 20px;\">\n<table style=\"width: 100%;\">\n<caption style=\"text-align: center; font-weight: bold; margin-bottom: 10px;\">\u0627\u0644\u062c\u062f\u0648\u0644 3: \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062d\u0641\u0631<\/caption>\n<thead>\n<tr>\n<th>\u062d\u062c\u0645 \u0627\u0644\u062e\u064a\u0637<\/th>\n<th>\u0633\u064f\u0645\u0643 \u0627\u0644\u0635\u0641\u064a\u062d\u0629 (\u0645\u0645)<\/th>\n<th>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0642\u0637\u0631 \u0627\u0644\u062b\u0642\u0628 (\u0645\u0645)<\/th>\n<th>\u0623\u0642\u0635\u0649 \u0642\u0637\u0631 \u0644\u0644\u062b\u0642\u0628 (\u0645\u0645)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ST 2.9<\/td>\n<td>1<\/td>\n<td>2.2<\/td>\n<td>2.5<\/td>\n<\/tr>\n<tr>\n<td>ST 3.5<\/td>\n<td>1<\/td>\n<td>2.7<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>ST 4.2<\/td>\n<td>2<\/td>\n<td>3.2<\/td>\n<td>3.6<\/td>\n<\/tr>\n<tr>\n<td>ST 4.8<\/td>\n<td>2<\/td>\n<td>3.7<\/td>\n<td>4.2<\/td>\n<\/tr>\n<tr>\n<td>ST 5.5<\/td>\n<td>2<\/td>\n<td>4.2<\/td>\n<td>4.8<\/td>\n<\/tr>\n<tr>\n<td>ST 6.3<\/td>\n<td>2<\/td>\n<td>4.8<\/td>\n<td>5.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin-bottom: 20px;\">\u064a\u064f\u0643\u0645\u0651\u0644 \u0627\u0644\u0634\u0643\u0644 2 \u0627\u0644\u0634\u0643\u0644 1. \u064a\u0628\u0644\u063a \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u063a\u0644\u0627\u0641 \u062d\u0648\u0627\u0644\u064a 0.25 \u0645\u0645 \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0644\u0633\u0646 \u0627\u0644\u0644\u0648\u0644\u0628\u064a. \u064a\u0633\u0645\u062d \u0637\u0648\u0644 \u0627\u0644\u063a\u0644\u0627\u0641 \u0628\u062a\u0645\u062f\u064a\u062f \u0631\u0623\u0633 \u0627\u0644\u0645\u062b\u0642\u0627\u0628. \u062a\u064f\u0648\u062c\u0651\u0647 \u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u062c\u062f\u0648\u0644 2 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u061b \u0648\u0642\u062f \u064a\u0624\u062f\u064a \u062a\u062c\u0627\u0648\u0632\u0647\u0627 \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u0643\u0633\u0631 \u0623\u0648 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u0627\u062e\u062a\u0628\u0627\u0631 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/h4>\n<p style=\"margin-bottom: 20px;\">\u062b\u0628\u0651\u062a \u0627\u0644\u0628\u0631\u063a\u064a \u0641\u064a \u0642\u0627\u0644\u0628 \u0623\u0648 \u0623\u062f\u0627\u0629 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0641\u0643\u0651 \u0627\u0644\u0644\u0648\u0644\u0628 \u062f\u0648\u0646 \u0625\u062a\u0644\u0627\u0641 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0645\u062b\u0628\u0651\u062a. \u0631\u0627\u062c\u0639 \u0627\u0644\u0634\u0643\u0644 3 \u0644\u0644\u0625\u0639\u062f\u0627\u062f. \u0628\u0639\u062f \u0627\u0644\u062a\u062b\u0628\u064a\u062a\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0628\u0631\u0632 \u062e\u064a\u0637\u0627\u0646 \u0643\u0627\u0645\u0644\u0627\u0646 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644\u060c \u0648\u0623\u0646 \u064a\u0643\u0648\u0646 \u062e\u064a\u0637\u0627\u0646 \u0643\u0627\u0645\u0644\u0627\u0646 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644 (\u0628\u0627\u0633\u062a\u062b\u0646\u0627\u0621 \u0631\u0623\u0633 \u0627\u0644\u0645\u062b\u0642\u0627\u0628) \u0645\u062b\u0628\u062a\u064a\u0646 \u0628\u0625\u062d\u0643\u0627\u0645. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0628\u0631\u0627\u063a\u064a \u0627\u0644\u0642\u0635\u064a\u0631\u0629\u060c \u062b\u0628\u0651\u062a \u0627\u0644\u062e\u064a\u0637 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u062f\u0648\u0646 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0631\u0623\u0633 \u0627\u0644\u0628\u0631\u063a\u064a.<\/p>\n<p style=\"margin-bottom: 20px;\">\u0642\u0645 \u0628\u062a\u0637\u0628\u064a\u0642 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062c\u0647\u0627\u0632 \u0645\u0639\u0627\u064a\u0631 \u062d\u062a\u0649 \u062d\u062f\u0648\u062b \u0627\u0644\u0643\u0633\u0631. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0633\u062a\u0648\u0641\u064a \u0627\u0644\u0628\u0631\u063a\u064a \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0639\u0632\u0648\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u0643\u0633\u0631 \u0648\u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 4.<\/p>\n<div class=\"scroll-table\" style=\"overflow-x: auto; margin-bottom: 20px;\">\n<table style=\"width: 100%;\">\n<caption style=\"text-align: center; font-weight: bold; margin-bottom: 10px;\">\u0627\u0644\u062c\u062f\u0648\u0644 4: \u0639\u0632\u0645 \u0627\u0644\u0641\u0634\u0644<\/caption>\n<thead>\n<tr>\n<th>\u062d\u062c\u0645 \u0627\u0644\u062e\u064a\u0637<\/th>\n<th>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0639\u0632\u0645 \u0627\u0644\u0627\u0646\u0647\u064a\u0627\u0631 (\u0646\u064a\u0648\u062a\u0646 \u0645\u062a\u0631)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ST 2.9<\/td>\n<td>1.5<\/td>\n<\/tr>\n<tr>\n<td>ST 3.5<\/td>\n<td>2.8<\/td>\n<\/tr>\n<tr>\n<td>ST 4.2<\/td>\n<td>4.7<\/td>\n<\/tr>\n<tr>\n<td>ST 4.8<\/td>\n<td>6.9<\/td>\n<\/tr>\n<tr>\n<td>ST 5.5<\/td>\n<td>10.4<\/td>\n<\/tr>\n<tr>\n<td>ST 6.3<\/td>\n<td>16.9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size: 24px; margin-top: 40px;\">\u0645\u0641\u062a\u0627\u062d \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/h2>\n<p style=\"margin-bottom: 20px;\">\u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u062f\u0642\u0629 \u0642\u064a\u0627\u0633 \u0645\u0641\u0627\u062a\u064a\u062d \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0636\u0645\u0646 \u0646\u0637\u0627\u0642 \u00b13% \u0645\u0646 \u0642\u064a\u0645\u0629 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0645\u062d\u062f\u062f\u0629. \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062c\u0647\u0632\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0630\u0627\u062a \u062f\u0642\u0629 \u0645\u0645\u0627\u062b\u0644\u0629 \u0648\u0634\u0627\u0634\u0629 \u0639\u0631\u0636 \u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u0645\u0645\u0627\u062b\u0644\u0629. \u0623\u0645\u0627 \u0641\u064a \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u064a\u0645\u060c \u0641\u064a\u064f\u0641\u0636\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0641\u0627\u062a\u064a\u062d \u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u064a\u062f\u0648\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062f\u0642\u0629 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0643\u0631\u0627\u0631.<\/p>\n<h2 style=\"font-size: 24px; margin-top: 40px;\">\u0627\u0644\u062a\u0639\u0644\u064a\u0645\u0627\u062a<\/h2>\n<ol style=\"list-style-type: decimal; margin-bottom: 20px;\">\n<li><strong>\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 \u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0630\u0627\u062a\u064a\u0629 \u0627\u0644\u062d\u0641\u0631 \u0648\u0641\u0642\u064b\u0627 \u0644\u0647\u0630\u0627 \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u061f<\/strong><br \/>\n\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0639\u0627\u0644\u062c \u062d\u0631\u0627\u0631\u064a\u0627\u064b \u0623\u0648 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0639\u0627\u0644\u062c \u062d\u0631\u0627\u0631\u064a\u0627\u064b\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0644\u062d\u0641\u0631 \u0648\u0644\u064a\u0648\u0646\u0629 \u0627\u0644\u0644\u0628 \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u0642\u0648\u0629.<\/li>\n<li><strong>\u0643\u064a\u0641 \u062a\u062a\u0645 \u0625\u062f\u0627\u0631\u0629 \u0638\u0627\u0647\u0631\u0629 \u0627\u0644\u062a\u0642\u0635\u0641 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0641\u064a \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0628\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621\u061f<\/strong><br \/>\n\u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u062f\u0627\u0628\u064a\u0631 \u0645\u062b\u0644 \u0627\u0644\u062e\u0628\u0632 \u0628\u0639\u062f \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 GB\/T 3098.17\u060c \u0625\u0644\u0649 \u062c\u0627\u0646\u0628 \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u0641\u064a \u0627\u0644\u0645\u0639\u064a\u0627\u0631 GB\/T 5267.1 \u0644\u062a\u0642\u0644\u064a\u0644 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0643\u0633\u0631.<\/li>\n<li><strong>\u0645\u0627 \u0623\u0647\u0645\u064a\u0629 \u062a\u062c\u0646\u0628 \u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0644\u062f\u064a\u0646 275-315 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u061f<\/strong><br \/>\n\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0647\u0630\u0627 \u0627\u0644\u0646\u0637\u0627\u0642 \u0625\u0644\u0649 \u062a\u0642\u0635\u0641 \u0627\u0644\u0645\u0627\u0631\u062a\u0646\u0633\u064a\u062a \u0627\u0644\u0645\u062e\u0641\u0641\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0647\u0634\u061b \u0648\u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0639\u0646\u062f \u2265330 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0635\u0644\u0627\u0628\u0629 \u0623\u0641\u0636\u0644.<\/li>\n<li><strong>\u0643\u064a\u0641 \u064a\u0646\u0628\u063a\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0644\u0628 \u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629\u061f<\/strong><br \/>\n\u0627\u0633\u062a\u062e\u062f\u0645 HV 5 \u0644\u0640 \u2264 ST 4.2 \u0648 HV 10 \u0644\u0640 &gt; ST 4.2 \u0639\u0644\u0649 \u0627\u0644\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u0639\u0631\u0636\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0640 GB\/T 4340.1 \u0644\u062a\u0642\u064a\u064a\u0645 \u062f\u0642\u064a\u0642 \u0644\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629.<\/li>\n<li><strong>\u0645\u0627 \u0647\u064a \u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642\u0647\u0627 \u0623\u062b\u0646\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062d\u0641\u0631\u060c \u0648\u0644\u0645\u0627\u0630\u0627\u061f<\/strong><br \/>\n\u062a\u062a\u0631\u0627\u0648\u062d \u0627\u0644\u0642\u0648\u0649 \u0645\u0646 150 \u0646\u064a\u0648\u062a\u0646 \u0625\u0644\u0649 350 \u0646\u064a\u0648\u062a\u0646 \u0644\u0643\u0644 \u062d\u062c\u0645 \u062e\u064a\u0637 (\u0627\u0644\u062c\u062f\u0648\u0644 2) \u0644\u0645\u062d\u0627\u0643\u0627\u0629 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0630\u064a \u0642\u062f \u064a\u062a\u0644\u0641 \u0646\u0642\u0637\u0629 \u0627\u0644\u062d\u0641\u0631.<\/li>\n<li><strong>\u0644\u0645\u0627\u0630\u0627 \u064a\u064f\u0639\u062f \u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0648\u0629 \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629\u061f<\/strong><br \/>\n\u064a\u062a\u062d\u0642\u0642 \u0645\u0646 \u0642\u062f\u0631\u0629 \u0627\u0644\u0628\u0631\u063a\u064a \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0644\u0627\u0632\u0645 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u062f\u0648\u0646 \u0623\u0646 \u064a\u0646\u0643\u0633\u0631\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0631\u0628\u0637 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u062c\u062f\u0648\u0644 4.<\/li>\n<\/ol>\n<div style=\"margin-top: 40px; border-top: 1px solid #ddd; padding-top: 20px; font-size: 14px; color: #666; text-align: center;\"><\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Outline of the Standard This standard specifies the mechanical properties and test methods for self-drilling tapping screws. Below is a structured outline to guide through the key sections: Technical Requirements: Covers materials, metallurgical properties, and mechanical performance criteria. Test Methods: Details procedures for metallurgical and mechanical testing. Torque Wrench Specifications: Requirements for tools used in [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5700","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/posts\/5700","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/comments?post=5700"}],"version-history":[{"count":1,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/posts\/5700\/revisions"}],"predecessor-version":[{"id":5701,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/posts\/5700\/revisions\/5701"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/media?parent=5700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/categories?post=5700"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/tags?post=5700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}