{"id":5727,"date":"2025-12-24T03:02:31","date_gmt":"2025-12-24T03:02:31","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5727"},"modified":"2025-12-24T03:02:31","modified_gmt":"2025-12-24T03:02:31","slug":"bolt-screw-stud-length-standards-guide","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/ar\/blog\/bolt-screw-stud-length-standards-guide\/","title":{"rendered":"\u062f\u0644\u064a\u0644 \u0645\u0639\u0627\u064a\u064a\u0631 \u0637\u0648\u0644 \u0645\u0633\u0627\u0645\u064a\u0631 \u0627\u0644\u0628\u0631\u0627\u063a\u064a"},"content":{"rendered":"
\n

\u0645\u062e\u0637\u0637 \u0627\u0644\u0645\u0642\u0627\u0644<\/h2>\n

\u064a\u064f\u0641\u0635\u0651\u0644 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 \u0648\u0623\u0637\u0648\u0627\u0644 \u0623\u0633\u0646\u0627\u0646 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a\u060c \u0627\u0633\u062a\u0646\u0627\u062f\u064b\u0627 \u0625\u0644\u0649 \u0645\u0639\u064a\u0627\u0631 ISO 888:2012 \u0648\u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629 \u0645\u0646 \u0645\u0639\u064a\u0627\u0631 ISO 4759-1. \u0648\u064a\u0643\u0648\u0646 \u0647\u064a\u0643\u0644\u0647 \u0643\u0645\u0627 \u064a\u0644\u064a:<\/p>\n

    \n
  1. \u0645\u0642\u062f\u0645\u0629 \u0641\u064a \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0637\u0648\u0644<\/li>\n
  2. \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0627\u0633\u0645\u064a<\/li>\n
  3. \u0645\u0639\u0627\u064a\u064a\u0631 \u0637\u0648\u0644 \u0627\u0644\u062e\u064a\u0648\u0637<\/li>\n
  4. \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0648\u062d\u0633\u0627\u0628\u0627\u062a \u0631\u0626\u064a\u0633\u064a\u0629<\/li>\n
  5. \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 (FAQ)<\/li>\n<\/ol>\n<\/div>\n
    \n

    \u0645\u0642\u062f\u0645\u0629 \u0641\u064a \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0637\u0648\u0644<\/h2>\n

    \u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 \u0648\u0623\u0637\u0648\u0627\u0644 \u0623\u0633\u0646\u0627\u0646 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u062a\u0628\u0627\u062f\u0644\u060c \u0648\u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u060c \u0648\u0643\u0641\u0627\u0621\u0629 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u0648\u062a\u062d\u0633\u064a\u0646 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u060c \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0648\u0627\u0626\u062d \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629. \u0648\u062a\u064f\u0633\u0647\u0651\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631\u060c \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0645\u0639\u064a\u0627\u0631 ISO 888:2012 \u0644\u0644\u0623\u0637\u0648\u0627\u0644 \u0648\u0645\u0639\u064a\u0627\u0631 ISO 4759-1 \u0644\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a\u060c \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0645\u0648\u062d\u062f\u064a\u0646 \u0641\u064a \u0642\u0637\u0627\u0639\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0628\u0646\u0627\u0621 \u0648\u0627\u0644\u0622\u0644\u0627\u062a.<\/p>\n

    \u064a\u0633\u0627\u0647\u0645 \u0627\u0639\u062a\u0645\u0627\u062f \u0623\u0637\u0648\u0627\u0644 \u0645\u0648\u062d\u062f\u0629 \u0641\u064a \u062a\u0642\u0644\u064a\u0644 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0648\u062a\u0628\u0633\u064a\u0637 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0645\u062e\u0632\u0648\u0646\u060c \u0648\u062e\u0641\u0636 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641. \u062a\u062d\u062f\u062f \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u062c A \u0648B \u0648C \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u062a\u0641\u0627\u0648\u062a\u060c \u062d\u064a\u062b \u062a\u0648\u0641\u0631 \u0627\u0644\u062f\u0631\u062c\u0629 A \u0623\u0639\u0644\u0649 \u062f\u0642\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629\u060c \u0648\u0627\u0644\u062f\u0631\u062c\u0629 B \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0627\u0645\u060c \u0648\u0627\u0644\u062f\u0631\u062c\u0629 C \u0644\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0623\u0642\u0644 \u0623\u0647\u0645\u064a\u0629.<\/p>\n

      \n
    • \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0628\u0627\u062f\u0644: \u062a\u062a\u064a\u062d \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0633\u0644\u0633 \u0645\u0646 \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629.<\/li>\n
    • \u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u062a\u0635\u0645\u064a\u0645: \u064a\u0639\u0632\u0632 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0645\u0648\u062d\u062f\u0629.<\/li>\n
    • \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0645\u0648\u0627\u062f: \u062a\u0628\u0633\u064a\u0637 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0645\u062e\u0632\u0648\u0646 \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0634\u0631\u0627\u0621.<\/li>\n
    • \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c: \u062a\u0639\u0645\u0644 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639.<\/li>\n
    • \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a: \u064a\u0641\u064a \u0628\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0648\u0637\u0646\u064a\u0629 \u0648\u0627\u0644\u062f\u0648\u0644\u064a\u0629.<\/li>\n<\/ul>\n

      \u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u062a\u0648\u062c\u064a\u0647\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0641\u064a \u0627\u0644\u062a\u062c\u0645\u064a\u0639\u0627\u062a \u0627\u0644\u0645\u062b\u0628\u062a\u0629.<\/p>\n<\/div>\n

      \n

      \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0627\u0633\u0645\u064a<\/h2>\n

      \u062a\u062a\u0628\u0639 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 \u0644\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0648\u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0644\u0648\u0644\u0628\u0629 \u0645\u0639\u064a\u0627\u0631 ISO 888:2012\u060c \u0645\u0639 \u0645\u0631\u0627\u0639\u0627\u0629 \u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ISO 4759-1. \u064a\u0648\u0636\u062d \u0627\u0644\u062c\u062f\u0648\u0644 \u0623\u062f\u0646\u0627\u0647 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 \u0627\u0644\u0645\u0641\u0636\u0644\u0629 (l) \u0628\u0627\u0644\u0645\u0644\u064a\u0645\u062a\u0631\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u062f\u0646\u064a\u0627 \u0648\u0627\u0644\u0642\u0635\u0648\u0649 \u0644\u0644\u062f\u0631\u062c\u0627\u062a A \u0648B \u0648C. \u062a\u062c\u0646\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0628\u064a\u0646 \u0642\u0648\u0633\u064a\u0646 \u0642\u062f\u0631 \u0627\u0644\u0625\u0645\u0643\u0627\u0646\u060c \u0644\u0623\u0646\u0647\u0627 \u062a\u0645\u062b\u0644 \u062a\u0641\u0636\u064a\u0644\u0627\u062a \u062b\u0627\u0646\u0648\u064a\u0629.<\/p>\n

      \u062a\u062a\u0645\u064a\u0632 \u0627\u0644\u0641\u0626\u0629 A \u0628\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0623\u062f\u0642 (js15 \u0644\u0644\u0623\u0637\u0648\u0627\u0644 l \u2264 150 \u0645\u0645\u060c \u0648js17 \u0644\u0644\u0623\u0637\u0648\u0627\u0644 l > 150 \u0645\u0645)\u060c \u0648\u0647\u064a \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062f\u0642\u0629. \u0623\u0645\u0627 \u0627\u0644\u0641\u0626\u0629 B \u0641\u062a\u0633\u062a\u062e\u062f\u0645 js17 \u0628\u0634\u0643\u0644 \u0645\u0648\u062d\u062f\u060c \u0645\u0645\u0627 \u064a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u062f\u0642\u0629. \u0628\u064a\u0646\u0645\u0627 \u062a\u0637\u0628\u0642 \u0627\u0644\u0641\u0626\u0629 C \u0645\u0639\u064a\u0627\u0631 js17 \u0644\u0644\u0623\u0637\u0648\u0627\u0644 l \u2264 150 \u0645\u0645\u060c \u0648\u0645\u0639\u064a\u0627\u0631 \u00b1IT17 \u0644\u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0623\u0643\u0628\u0631\u060c \u0648\u0630\u0644\u0643 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629.<\/p>\n

      \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0627\u0633\u0645\u064a \u0644 (\u0645\u0645)<\/th>\n\u0627\u0644\u062f\u0631\u062c\u0629 \u0623 (\u0645\u0645)<\/th>\n\u0627\u0644\u062f\u0631\u062c\u0629 \u0628 (\u0645\u0645)<\/th>\n\u0627\u0644\u062f\u0631\u062c\u0629 \u062c (\u0645\u0645)<\/th>\n<\/tr>\n
      <\/th>\n\u0645\u064a\u0646<\/th>\n\u0627\u0644\u0623\u0639\u0644\u0649<\/th>\n\u0645\u064a\u0646<\/th>\n\u0627\u0644\u0623\u0639\u0644\u0649<\/th>\n\u0645\u064a\u0646<\/th>\n\u0627\u0644\u0623\u0639\u0644\u0649<\/th>\n<\/tr>\n<\/thead>\n
      2<\/td>\n1.80<\/td>\n2.20<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      (2.5)<\/td>\n2.30<\/td>\n2.70<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      3<\/td>\n2.80<\/td>\n3.20<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      4<\/td>\n3.76<\/td>\n4.24<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      5<\/td>\n4.76<\/td>\n5.24<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      6<\/td>\n5.76<\/td>\n6.24<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      (7)<\/td>\n6.71<\/td>\n7.29<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      8<\/td>\n7.71<\/td>\n8.29<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      (9)<\/td>\n8.71<\/td>\n9.29<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      10<\/td>\n9.71<\/td>\n10.29<\/td>\n9.25<\/td>\n10.75<\/td>\n9.25<\/td>\n10.75<\/td>\n<\/tr>\n
      (11)<\/td>\n10.65<\/td>\n11.35<\/td>\n10.10<\/td>\n11.90<\/td>\n10.10<\/td>\n11.90<\/td>\n<\/tr>\n
      12<\/td>\n11.65<\/td>\n12.35<\/td>\n11.10<\/td>\n12.90<\/td>\n11.10<\/td>\n12.90<\/td>\n<\/tr>\n
      (14)<\/td>\n13.65<\/td>\n14.35<\/td>\n13.10<\/td>\n14.90<\/td>\n13.10<\/td>\n14.90<\/td>\n<\/tr>\n
      16<\/td>\n15.65<\/td>\n16.35<\/td>\n15.10<\/td>\n16.90<\/td>\n15.10<\/td>\n16.90<\/td>\n<\/tr>\n
      (18)<\/td>\n17.65<\/td>\n18.35<\/td>\n17.10<\/td>\n18.90<\/td>\n17.10<\/td>\n18.90<\/td>\n<\/tr>\n
      20<\/td>\n19.58<\/td>\n20.42<\/td>\n18.95<\/td>\n21.05<\/td>\n18.95<\/td>\n21.05<\/td>\n<\/tr>\n
      (22)<\/td>\n21.58<\/td>\n22.42<\/td>\n20.95<\/td>\n23.05<\/td>\n20.95<\/td>\n23.05<\/td>\n<\/tr>\n
      25<\/td>\n24.58<\/td>\n25.42<\/td>\n23.95<\/td>\n26.05<\/td>\n23.95<\/td>\n26.05<\/td>\n<\/tr>\n
      (28)<\/td>\n27.58<\/td>\n28.42<\/td>\n26.95<\/td>\n29.05<\/td>\n26.95<\/td>\n29.05<\/td>\n<\/tr>\n
      30<\/td>\n29.58<\/td>\n30.42<\/td>\n28.95<\/td>\n31.05<\/td>\n28.95<\/td>\n31.05<\/td>\n<\/tr>\n
      (32)<\/td>\n31.50<\/td>\n32.50<\/td>\n30.75<\/td>\n33.25<\/td>\n30.75<\/td>\n33.25<\/td>\n<\/tr>\n
      35<\/td>\n34.50<\/td>\n35.50<\/td>\n33.75<\/td>\n36.25<\/td>\n33.75<\/td>\n36.25<\/td>\n<\/tr>\n
      (38)<\/td>\n37.50<\/td>\n38.50<\/td>\n36.75<\/td>\n39.25<\/td>\n36.75<\/td>\n39.25<\/td>\n<\/tr>\n
      40<\/td>\n39.50<\/td>\n40.50<\/td>\n38.75<\/td>\n41.25<\/td>\n38.75<\/td>\n41.25<\/td>\n<\/tr>\n
      45<\/td>\n44.50<\/td>\n45.50<\/td>\n43.75<\/td>\n46.25<\/td>\n43.75<\/td>\n46.25<\/td>\n<\/tr>\n
      50<\/td>\n49.50<\/td>\n50.50<\/td>\n48.75<\/td>\n51.25<\/td>\n48.75<\/td>\n51.25<\/td>\n<\/tr>\n
      55<\/td>\n54.40<\/td>\n55.60<\/td>\n53.50<\/td>\n56.50<\/td>\n53.50<\/td>\n56.50<\/td>\n<\/tr>\n
      60<\/td>\n59.40<\/td>\n60.60<\/td>\n58.50<\/td>\n61.50<\/td>\n58.50<\/td>\n61.50<\/td>\n<\/tr>\n
      65<\/td>\n64.40<\/td>\n65.60<\/td>\n63.50<\/td>\n66.50<\/td>\n63.50<\/td>\n66.50<\/td>\n<\/tr>\n
      70<\/td>\n69.40<\/td>\n70.60<\/td>\n68.50<\/td>\n71.50<\/td>\n68.50<\/td>\n71.50<\/td>\n<\/tr>\n
      (75)<\/td>\n74.40<\/td>\n75.60<\/td>\n73.50<\/td>\n76.50<\/td>\n73.50<\/td>\n76.50<\/td>\n<\/tr>\n
      80<\/td>\n79.40<\/td>\n80.60<\/td>\n78.50<\/td>\n81.50<\/td>\n78.50<\/td>\n81.50<\/td>\n<\/tr>\n
      (85)<\/td>\n84.30<\/td>\n85.70<\/td>\n83.25<\/td>\n86.75<\/td>\n83.25<\/td>\n86.75<\/td>\n<\/tr>\n
      90<\/td>\n89.30<\/td>\n90.70<\/td>\n88.25<\/td>\n91.75<\/td>\n88.25<\/td>\n91.75<\/td>\n<\/tr>\n
      (95)<\/td>\n94.30<\/td>\n95.70<\/td>\n93.25<\/td>\n96.75<\/td>\n93.25<\/td>\n96.75<\/td>\n<\/tr>\n
      100<\/td>\n99.30<\/td>\n100.70<\/td>\n98.25<\/td>\n101.75<\/td>\n98.25<\/td>\n101.75<\/td>\n<\/tr>\n
      (105)<\/td>\n104.30<\/td>\n105.70<\/td>\n103.25<\/td>\n106.75<\/td>\n103.25<\/td>\n106.75<\/td>\n<\/tr>\n
      110<\/td>\n109.30<\/td>\n110.70<\/td>\n108.25<\/td>\n111.75<\/td>\n108.25<\/td>\n111.75<\/td>\n<\/tr>\n
      (115)<\/td>\n114.30<\/td>\n115.70<\/td>\n113.25<\/td>\n116.75<\/td>\n113.25<\/td>\n116.75<\/td>\n<\/tr>\n
      120<\/td>\n119.30<\/td>\n120.70<\/td>\n118.25<\/td>\n121.75<\/td>\n118.25<\/td>\n121.75<\/td>\n<\/tr>\n
      (125)<\/td>\n124.20<\/td>\n125.80<\/td>\n123.00<\/td>\n127.00<\/td>\n123.00<\/td>\n127.00<\/td>\n<\/tr>\n
      130<\/td>\n129.20<\/td>\n130.80<\/td>\n128.00<\/td>\n132.00<\/td>\n128.00<\/td>\n132.00<\/td>\n<\/tr>\n
      140<\/td>\n139.20<\/td>\n140.80<\/td>\n138.00<\/td>\n142.00<\/td>\n138.00<\/td>\n142.00<\/td>\n<\/tr>\n
      150<\/td>\n149.20<\/td>\n150.80<\/td>\n148.00<\/td>\n152.00<\/td>\n148.00<\/td>\n152.00<\/td>\n<\/tr>\n
      160<\/td>\n159.20<\/td>\n160.80<\/td>\n158.00<\/td>\n162.00<\/td>\n158.00<\/td>\n162.00<\/td>\n<\/tr>\n
      (170)<\/td>\n169.20<\/td>\n170.80<\/td>\n168.00<\/td>\n172.00<\/td>\n166.00<\/td>\n174.00<\/td>\n<\/tr>\n
      180<\/td>\n179.20<\/td>\n180.80<\/td>\n178.00<\/td>\n182.00<\/td>\n176.00<\/td>\n184.00<\/td>\n<\/tr>\n
      (190)<\/td>\n189.10<\/td>\n190.90<\/td>\n187.70<\/td>\n192.30<\/td>\n185.40<\/td>\n194.60<\/td>\n<\/tr>\n
      200<\/td>\n199.10<\/td>\n200.90<\/td>\n197.70<\/td>\n202.30<\/td>\n195.40<\/td>\n204.60<\/td>\n<\/tr>\n
      220<\/td>\n219.10<\/td>\n220.90<\/td>\n217.70<\/td>\n222.30<\/td>\n215.40<\/td>\n224.60<\/td>\n<\/tr>\n
      240<\/td>\n239.10<\/td>\n240.90<\/td>\n237.70<\/td>\n242.30<\/td>\n235.40<\/td>\n244.60<\/td>\n<\/tr>\n
      260<\/td>\n–<\/td>\n–<\/td>\n257.40<\/td>\n262.60<\/td>\n254.80<\/td>\n265.20<\/td>\n<\/tr>\n
      280<\/td>\n–<\/td>\n–<\/td>\n277.40<\/td>\n282.60<\/td>\n274.80<\/td>\n285.20<\/td>\n<\/tr>\n
      300<\/td>\n–<\/td>\n–<\/td>\n297.40<\/td>\n302.60<\/td>\n294.80<\/td>\n305.20<\/td>\n<\/tr>\n
      320<\/td>\n–<\/td>\n–<\/td>\n317.15<\/td>\n322.85<\/td>\n314.30<\/td>\n325.70<\/td>\n<\/tr>\n
      340<\/td>\n–<\/td>\n–<\/td>\n337.15<\/td>\n342.85<\/td>\n334.30<\/td>\n345.70<\/td>\n<\/tr>\n
      360<\/td>\n–<\/td>\n–<\/td>\n357.15<\/td>\n362.85<\/td>\n354.30<\/td>\n365.70<\/td>\n<\/tr>\n
      380<\/td>\n–<\/td>\n–<\/td>\n377.15<\/td>\n382.85<\/td>\n374.30<\/td>\n385.70<\/td>\n<\/tr>\n
      400<\/td>\n–<\/td>\n–<\/td>\n397.15<\/td>\n402.85<\/td>\n394.30<\/td>\n405.70<\/td>\n<\/tr>\n
      420<\/td>\n–<\/td>\n–<\/td>\n416.85<\/td>\n423.15<\/td>\n413.70<\/td>\n426.30<\/td>\n<\/tr>\n
      440<\/td>\n–<\/td>\n–<\/td>\n436.85<\/td>\n443.15<\/td>\n433.70<\/td>\n446.30<\/td>\n<\/tr>\n
      460<\/td>\n–<\/td>\n–<\/td>\n456.85<\/td>\n463.15<\/td>\n453.70<\/td>\n466.30<\/td>\n<\/tr>\n
      480<\/td>\n–<\/td>\n–<\/td>\n476.85<\/td>\n483.15<\/td>\n473.70<\/td>\n486.30<\/td>\n<\/tr>\n
      500<\/td>\n–<\/td>\n–<\/td>\n496.85<\/td>\n503.15<\/td>\n493.70<\/td>\n506.30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      \u0627\u062e\u062a\u0631 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u060c \u0645\u0639 \u0625\u0639\u0637\u0627\u0621 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0644\u0642\u064a\u0645 \u063a\u064a\u0631 \u0627\u0644\u0645\u0648\u0636\u0648\u0639\u0629 \u0628\u064a\u0646 \u0642\u0648\u0633\u064a\u0646 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u0623\u0645\u062b\u0644.<\/p>\n<\/div>\n

      \n

      \u0645\u0639\u0627\u064a\u064a\u0631 \u0637\u0648\u0644 \u0627\u0644\u062e\u064a\u0648\u0637<\/h2>\n

      \u062a\u064f\u062d\u062f\u062f \u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0633\u0646 \u0627\u0644\u0644\u0648\u0644\u0628\u064a (b) \u0644\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0648\u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 ISO 888:2012 \u0648\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 GB\/T 3106-2016\u060c \u0648\u0647\u064a \u062a\u0645\u062b\u0644 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0645\u0644\u0648\u0644\u0628 \u0645\u0646 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0630\u0627\u062a \u0627\u0644\u0633\u0646 \u0627\u0644\u0644\u0648\u0644\u0628\u064a \u0627\u0644\u062c\u0632\u0626\u064a. \u064a\u0648\u0636\u062d \u0627\u0644\u062c\u062f\u0648\u0644 \u0623\u062f\u0646\u0627\u0647 \u0642\u064a\u0645 \u0627\u0644\u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 (d) \u0645\u0646 1.6 \u0645\u0645 \u0625\u0644\u0649 160 \u0645\u0645\u060c \u0645\u0635\u0646\u0641\u0629 \u062d\u0633\u0628 \u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0643\u0644\u064a (l).<\/p>\n

      \u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u062a\u0639\u0634\u064a\u0642\u064b\u0627 \u0643\u0627\u0641\u064a\u064b\u0627 \u0644\u0644\u062e\u064a\u0648\u0637 \u0644\u0631\u0628\u0637 \u0645\u062d\u0643\u0645 \u0645\u0639 \u062a\u0642\u0644\u064a\u0644 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0645\u0648\u0627\u062f. \u0641\u064a \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0635\u064a\u063a \u0639\u0646\u062f\u0645\u0627 \u0644\u0627 \u062a\u0643\u0648\u0646 \u0642\u064a\u0645 \u0627\u0644\u062c\u062f\u0648\u0644 \u0645\u062f\u0631\u062c\u0629\u060c \u0648\u062e\u0630 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0633\u0646\u0646 \u0627\u0644\u0643\u0627\u0645\u0644 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0642\u0637\u0631 \u0633\u0627\u0642 \u0627\u0644\u0645\u0633\u0645\u0627\u0631 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u0646\u0646 \u2264 0.5d.<\/p>\n

      \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0627\u0633\u0645\u064a \u062f (\u0645\u0645)<\/th>\nl \u2264 125 (\u0645\u0645)<\/th>\n125 < l \u2264 200 (\u0645\u0645)<\/th>\nl > 200 (\u0645\u0645)<\/th>\n<\/tr>\n<\/thead>\n
      1.6<\/td>\n9<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      2<\/td>\n10<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      2.5<\/td>\n11<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      3<\/td>\n12<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      4<\/td>\n14<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      5<\/td>\n16<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      6<\/td>\n18<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
      8<\/td>\n22<\/td>\n28<\/td>\n–<\/td>\n<\/tr>\n
      10<\/td>\n26<\/td>\n32<\/td>\n–<\/td>\n<\/tr>\n
      12<\/td>\n30<\/td>\n36<\/td>\n–<\/td>\n<\/tr>\n
      (14)<\/td>\n34<\/td>\n40<\/td>\n–<\/td>\n<\/tr>\n
      16<\/td>\n38<\/td>\n44<\/td>\n57<\/td>\n<\/tr>\n
      18<\/td>\n42<\/td>\n48<\/td>\n61<\/td>\n<\/tr>\n
      20<\/td>\n46<\/td>\n52<\/td>\n65<\/td>\n<\/tr>\n
      22<\/td>\n50<\/td>\n56<\/td>\n69<\/td>\n<\/tr>\n
      24<\/td>\n54<\/td>\n60<\/td>\n73<\/td>\n<\/tr>\n
      27<\/td>\n60<\/td>\n66<\/td>\n79<\/td>\n<\/tr>\n
      30<\/td>\n66<\/td>\n72<\/td>\n85<\/td>\n<\/tr>\n
      33<\/td>\n72<\/td>\n78<\/td>\n91<\/td>\n<\/tr>\n
      36<\/td>\n78<\/td>\n84<\/td>\n97<\/td>\n<\/tr>\n
      39<\/td>\n84<\/td>\n90<\/td>\n103<\/td>\n<\/tr>\n
      42<\/td>\n90<\/td>\n96<\/td>\n109<\/td>\n<\/tr>\n
      45<\/td>\n96<\/td>\n102<\/td>\n115<\/td>\n<\/tr>\n
      48<\/td>\n102<\/td>\n108<\/td>\n121<\/td>\n<\/tr>\n
      52<\/td>\n–<\/td>\n116<\/td>\n129<\/td>\n<\/tr>\n
      56<\/td>\n–<\/td>\n124<\/td>\n137<\/td>\n<\/tr>\n
      60<\/td>\n–<\/td>\n132<\/td>\n145<\/td>\n<\/tr>\n
      64<\/td>\n–<\/td>\n140<\/td>\n153<\/td>\n<\/tr>\n
      68<\/td>\n–<\/td>\n148<\/td>\n161<\/td>\n<\/tr>\n
      72<\/td>\n–<\/td>\n156<\/td>\n169<\/td>\n<\/tr>\n
      76<\/td>\n–<\/td>\n164<\/td>\n177<\/td>\n<\/tr>\n
      80<\/td>\n–<\/td>\n172<\/td>\n185<\/td>\n<\/tr>\n
      85<\/td>\n–<\/td>\n182<\/td>\n195<\/td>\n<\/tr>\n
      90<\/td>\n–<\/td>\n192<\/td>\n205<\/td>\n<\/tr>\n
      95<\/td>\n–<\/td>\n–<\/td>\n215<\/td>\n<\/tr>\n
      100<\/td>\n–<\/td>\n–<\/td>\n225<\/td>\n<\/tr>\n
      105<\/td>\n–<\/td>\n–<\/td>\n235<\/td>\n<\/tr>\n
      110<\/td>\n–<\/td>\n–<\/td>\n245<\/td>\n<\/tr>\n
      115<\/td>\n–<\/td>\n–<\/td>\n255<\/td>\n<\/tr>\n
      120<\/td>\n–<\/td>\n–<\/td>\n265<\/td>\n<\/tr>\n
      125<\/td>\n–<\/td>\n–<\/td>\n275<\/td>\n<\/tr>\n
      130<\/td>\n–<\/td>\n–<\/td>\n285<\/td>\n<\/tr>\n
      140<\/td>\n–<\/td>\n–<\/td>\n305<\/td>\n<\/tr>\n
      150<\/td>\n–<\/td>\n–<\/td>\n325<\/td>\n<\/tr>\n
      160<\/td>\n–<\/td>\n–<\/td>\n345<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      \u0627\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645 \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u062f\u0649 \u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u062e\u064a\u0648\u0637\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645.<\/p>\n<\/div>\n

      \n

      \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0648\u062d\u0633\u0627\u0628\u0627\u062a \u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n

      \u062a\u0634\u0645\u0644 \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u062a\u0637\u0628\u064a\u0642 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n

        \n
      • \u0627\u062d\u0633\u0628 \u0637\u0648\u0644 \u0627\u0644\u062e\u064a\u0637 b \u0645\u0627 \u0644\u0645 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 l \u2264 125 \u0645\u0645\u060c b = 2d + 6 \u0645\u0645\u061b \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 125 \u0645\u0645 200 \u0645\u0645\u060c b = 2d + 25 \u0645\u0645.<\/li>\n
      • \u0625\u0630\u0627 \u0643\u0627\u0646 \u0642\u0637\u0631 \u0627\u0644\u0633\u0627\u0642 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u0648\u0644\u0628 \u2264 0.5d\u060c \u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0639\u0647 \u0639\u0644\u0649 \u0623\u0646\u0647 \u0645\u0644\u0648\u0644\u0628 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/li>\n
      • \u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0644\u0637\u0648\u0644 \u0627\u0644\u062e\u064a\u0637 b \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 ISO 4759-1: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0648\u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0627\u0644\u0645\u0634\u0642\u0648\u0642\u0629 \u0623\u0648 \u0627\u0644\u063a\u0627\u0626\u0631\u0629\u060c +2P \/ 0 (\u062d\u064a\u062b P \u0647\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062e\u0637\u0648\u0629).<\/li>\n
      • \u062a\u062c\u0646\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 \u0628\u064a\u0646 \u0642\u0648\u0633\u064a\u0646 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a.<\/li>\n
      • \u062a\u0646\u0637\u0628\u0642 \u0647\u0630\u0647 \u0639\u0644\u0649 \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u0645\u062a\u0631\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ISO 68-1.<\/li>\n<\/ul>\n

        \u062a\u064f\u0633\u0627\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0641\u064a \u062a\u0648\u062c\u064a\u0647 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062f\u0642\u064a\u0642\u0629\u060c \u0645\u0645\u0627 \u064a\u0639\u0632\u0632 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u062c\u0645\u064a\u0639\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629.<\/p>\n<\/div>\n

        \n

        \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 (FAQ)<\/h2>\n
          \n
        1. \u0645\u0627 \u0627\u0644\u063a\u0631\u0636 \u0645\u0646 \u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0627\u0633\u0645\u064a\u0629\u061f<\/strong>
          \n\u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u062a\u0628\u0627\u062f\u0644\u060c \u0648\u064a\u0628\u0633\u0637 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u060c \u0648\u064a\u062d\u0633\u0646 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0648\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0641\u064a \u0627\u0644\u062a\u062c\u0645\u064a\u0639.<\/li>\n
        2. \u0643\u064a\u0641 \u062a\u062e\u062a\u0644\u0641 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u062c A \u0648 B \u0648 C \u0641\u064a \u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627\u061f<\/strong>
          \n\u062a\u062a\u0645\u064a\u0632 \u0627\u0644\u062f\u0631\u062c\u0629 A \u0628\u0623\u062f\u0642 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0642\u0629\u061b \u0628\u064a\u0646\u0645\u0627 \u062a\u0648\u0641\u0631 \u0627\u0644\u062f\u0631\u062c\u0629 B \u062f\u0642\u0629 \u0645\u062a\u0648\u0627\u0632\u0646\u0629\u061b \u0623\u0645\u0627 \u0627\u0644\u062f\u0631\u062c\u0629 C \u0641\u0647\u064a \u0623\u0643\u062b\u0631 \u062a\u0633\u0627\u0647\u0644\u0627\u064b \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u062a\u0643\u0644\u0641\u0629.<\/li>\n
        3. \u0645\u062a\u0649 \u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0630\u0627\u062a \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u0643\u0627\u0645\u0644\u0629\u061f<\/strong>
          \n\u0625\u0630\u0627 \u0623\u0633\u0641\u0631\u062a \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0639\u0646 \u0633\u0627\u0642 \u063a\u064a\u0631 \u0645\u0644\u0648\u0644\u0628\u0629 \u2264 0.5d\u060c \u0641\u0627\u062e\u062a\u0631 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0628\u0633\u0627\u0637\u0629.<\/li>\n
        4. \u0644\u0645\u0627\u0630\u0627 \u0646\u062a\u062c\u0646\u0628 \u0630\u0643\u0631 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0628\u064a\u0646 \u0642\u0648\u0633\u064a\u0646\u061f<\/strong>
          \n\u0625\u0646\u0647\u0627 \u062a\u0641\u0636\u064a\u0644\u0627\u062a \u062b\u0627\u0646\u0648\u064a\u0629\u061b \u0625\u0630 \u0623\u0646 \u0625\u0639\u0637\u0627\u0621 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0644\u0623\u0637\u0648\u0627\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u0648\u0636\u0648\u0639\u0629 \u0628\u064a\u0646 \u0642\u0648\u0633\u064a\u0646 \u064a\u0639\u0632\u0632 \u0627\u0644\u0627\u062a\u0633\u0627\u0642 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0631.<\/li>\n
        5. \u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 \u0637\u0648\u0644 \u0627\u0644\u062e\u064a\u0637 \u0644\u0644\u0623\u062d\u062c\u0627\u0645 \u063a\u064a\u0631 \u0627\u0644\u0645\u062f\u0631\u062c\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0627\u0648\u0644\u061f<\/strong>
          \n\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0635\u064a\u063a \u0627\u0644\u062a\u0627\u0644\u064a\u0629: b = 2d + 6 \u0645\u0645 (l \u2264 125 \u0645\u0645)\u060c b = 2d + 12 \u0645\u0645 (125 200 \u0645\u0645).<\/li>\n
        6. \u0645\u0627 \u0647\u064a \u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627 \u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u062e\u064a\u0648\u0637\u061f<\/strong>
          \n\u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 ISO 4759-1\u060c \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0648\u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0630\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a\u060c \u062a\u0636\u0645\u0646 \u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u0625\u0645\u0633\u0627\u0643 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u061b \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0634\u0642\u0648\u0642\u0629\u060c +2P \/ 0.<\/li>\n<\/ol>\n<\/div>\n

           <\/p>","protected":false},"excerpt":{"rendered":"

          Article Outline This guide details standards for nominal lengths and thread lengths of bolts, screws, and studs, based on ISO 888:2012 and related tolerances from ISO 4759-1. The structure is as follows: Introduction to Length Standards Nominal Length Standards Thread Length Standards Key Notes and Calculations Frequently Asked Questions (FAQ) Introduction to Length Standards Standards […]<\/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-5727","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\/5727","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=5727"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/posts\/5727\/revisions"}],"predecessor-version":[{"id":5729,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/posts\/5727\/revisions\/5729"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/media?parent=5727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/categories?post=5727"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/tags?post=5727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}