{"id":5685,"date":"2025-12-24T00:40:41","date_gmt":"2025-12-24T00:40:41","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5685"},"modified":"2025-12-24T00:40:41","modified_gmt":"2025-12-24T00:40:41","slug":"gb-t-3098-15-2014-stainless-steel-nuts-mechanical-properties","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/hi\/blog\/gb-t-3098-15-2014-stainless-steel-nuts-mechanical-properties\/","title":{"rendered":"\u091c\u0940\u092c\u0940\/\u091f\u0940 3098.15-2014 \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0928\u091f \u0915\u0947 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0917\u0941\u0923"},"content":{"rendered":"

\u091c\u0940\u092c\u0940\/\u091f\u0940 3098.15-2014 \u092e\u093e\u0928\u0915 \u0915\u093e \u092a\u0930\u093f\u091a\u092f<\/h2>\n
\n

GB\/T 3098.15-2014 \u092b\u093e\u0938\u094d\u091f\u0928\u0930\u094b\u0902 \u092e\u0947\u0902 \u0909\u092a\u092f\u094b\u0917 \u0939\u094b\u0928\u0947 \u0935\u093e\u0932\u0947 \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0928\u091f\u094b\u0902 \u0915\u0947 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0917\u0941\u0923\u094b\u0902 \u0915\u094b \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u092e\u093e\u0928\u0915 \u0905\u0902\u0915\u0928, \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0938\u0902\u0930\u091a\u0928\u093e, \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0914\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0947 \u0932\u093f\u090f \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u094b \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0915\u0947 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u092e\u0947\u0902 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f\u0924\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u0911\u0938\u094d\u091f\u0947\u0928\u093f\u091f\u093f\u0915, \u092e\u093e\u0930\u094d\u091f\u0947\u0902\u0938\u093f\u091f\u093f\u0915 \u0914\u0930 \u092b\u0947\u0930\u093f\u091f\u093f\u0915 \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0938\u0947 \u092c\u0928\u0947 \u0928\u091f\u094b\u0902 \u092a\u0930 \u0932\u093e\u0917\u0942 \u0939\u094b\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u092e\u0947\u0902 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u092d\u093e\u0930 \u0935\u0939\u0928 \u0915\u094d\u0937\u092e\u0924\u093e \u0914\u0930 \u092a\u0930\u094d\u092f\u093e\u0935\u0930\u0923\u0940\u092f \u092a\u0930\u093f\u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0917\u094d\u0930\u0947\u0921 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964 \u0907\u0938 \u092e\u093e\u0928\u0915 \u0915\u093e \u0905\u0928\u0941\u092a\u093e\u0932\u0928 \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u0928\u091f \u092e\u091c\u092c\u0942\u0924\u0940, \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0923 \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927 \u0914\u0930 \u0938\u094d\u0925\u093e\u092f\u093f\u0924\u094d\u0935 \u0915\u0947 \u0915\u0921\u093c\u0947 \u092e\u093e\u0928\u0926\u0902\u0921\u094b\u0902 \u0915\u094b \u092a\u0942\u0930\u093e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902, \u091c\u093f\u0938\u0938\u0947 \u092f\u0939 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0921\u093f\u091c\u093e\u0907\u0928 \u0914\u0930 \u0935\u093f\u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u092e\u0947\u0902 \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0905\u0928\u093f\u0935\u093e\u0930\u094d\u092f \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/div>\n

\n

\u0905\u0902\u0915\u0928, \u092a\u0939\u091a\u093e\u0928 \u0914\u0930 \u0938\u0924\u0939 \u092a\u0930\u093f\u0937\u094d\u0915\u0930\u0923<\/h2>\n

\u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0928\u091f\u094b\u0902 \u0915\u0940 \u0905\u0902\u0915\u0928 \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u092e\u0947\u0902 \u0938\u094d\u091f\u0940\u0932 \u0938\u092e\u0942\u0939 \u0914\u0930 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0917\u094d\u0930\u0947\u0921 \u0936\u093e\u092e\u093f\u0932 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902, \u091c\u093f\u0928\u094d\u0939\u0947\u0902 \u090f\u0915 \u0939\u093e\u0907\u092b\u093c\u0928 \u0926\u094d\u0935\u093e\u0930\u093e \u0905\u0932\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092a\u0939\u0932\u093e \u092d\u093e\u0917 \u0938\u094d\u091f\u0940\u0932 \u0938\u092e\u0942\u0939 (\u0911\u0938\u094d\u091f\u0947\u0928\u093f\u091f\u093f\u0915 \u0915\u0947 \u0932\u093f\u090f A, \u092e\u093e\u0930\u094d\u091f\u0947\u0902\u0938\u093f\u091f\u093f\u0915 \u0915\u0947 \u0932\u093f\u090f C, \u092b\u0947\u0930\u093f\u091f\u093f\u0915 \u0915\u0947 \u0932\u093f\u090f F) \u0915\u094b \u0926\u0930\u094d\u0936\u093e\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0915\u0947 \u092c\u093e\u0926 \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0938\u0902\u0930\u091a\u0928\u093e \u0938\u0940\u092e\u093e \u0915\u094b \u0926\u0930\u094d\u0936\u093e\u0928\u0947 \u0935\u093e\u0932\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948\u0964 \u0926\u0942\u0938\u0930\u093e \u092d\u093e\u0917 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0917\u094d\u0930\u0947\u0921 \u0915\u094b \u0926\u0930\u094d\u0936\u093e\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0947 m \u2265 0.8D \u090a\u0902\u091a\u093e\u0908 \u0935\u093e\u0932\u0947 \u0928\u091f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u0942\u092b \u0938\u094d\u091f\u094d\u0930\u0947\u0938 \u0915\u0947 1\/10 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 MPa \u092e\u0947\u0902 \u0935\u094d\u092f\u0915\u094d\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u092f\u093e \u092a\u0924\u0932\u0947 \u0928\u091f\u094b\u0902 (0.5D \u2264 m < 0.8D) \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u0905\u0917\u094d\u0930\u0923\u0940 \u0936\u0942\u0928\u094d\u092f \u0915\u0947 \u0938\u093e\u0925 \u0935\u094d\u092f\u0915\u094d\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n

    \n
  • \u0909\u0926\u093e\u0939\u0930\u0923: A2-70 \u2013 \u0911\u0938\u094d\u091f\u0947\u0928\u093f\u091f\u093f\u0915 \u0938\u094d\u091f\u0940\u0932, \u0915\u094b\u0932\u094d\u0921-\u0935\u0930\u094d\u0915\u094d\u0921, \u0928\u094d\u092f\u0942\u0928\u0924\u092e \u092a\u094d\u0930\u0942\u092b \u0938\u094d\u091f\u094d\u0930\u0947\u0938 700 MPa (m \u2265 0.8D \u0928\u091f \u0915\u0947 \u0932\u093f\u090f)\u0964<\/li>\n
  • \u0909\u0926\u093e\u0939\u0930\u0923: C4-70 \u2013 \u092e\u093e\u0930\u094d\u091f\u0947\u0928\u094d\u0938\u093f\u091f\u093f\u0915 \u0938\u094d\u091f\u0940\u0932, \u092c\u0941\u091d\u093e\u092f\u093e \u0914\u0930 \u0924\u092a\u093e\u092f\u093e \u0939\u0941\u0906, \u0928\u094d\u092f\u0942\u0928\u0924\u092e \u092a\u094d\u0930\u0942\u092b \u0938\u094d\u091f\u094d\u0930\u0947\u0938 700 MPa\u0964<\/li>\n
  • \u0909\u0926\u093e\u0939\u0930\u0923: A2-035 \u2013 \u0911\u0938\u094d\u091f\u0947\u0928\u093f\u091f\u093f\u0915 \u0938\u094d\u091f\u0940\u0932, \u0915\u094b\u0932\u094d\u0921-\u0935\u0930\u094d\u0915\u094d\u0921, \u0928\u094d\u092f\u0942\u0928\u0924\u092e \u092a\u094d\u0930\u0942\u092b \u0938\u094d\u091f\u094d\u0930\u0947\u0938 350 \u090f\u092e\u092a\u0940\u090f (\u092a\u0924\u0932\u0947 \u0928\u091f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f)\u0964<\/li>\n<\/ul>\n

    \u0915\u092e \u0915\u093e\u0930\u094d\u092c\u0928 \u0935\u093e\u0932\u0947 \u0911\u0938\u094d\u091f\u0947\u0928\u093f\u091f\u093f\u0915 \u0938\u094d\u091f\u0940\u0932 (C \u2264 0.03%) \u092e\u0947\u0902 \u201cL\u201d \u091c\u094b\u0921\u093c\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948 (\u091c\u0948\u0938\u0947, A4L-80)\u0964 GB\/T 5267.4 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u092a\u0948\u0938\u093f\u0935\u0947\u091f\u0947\u0921 \u0938\u0924\u0939\u094b\u0902 \u092e\u0947\u0902 \u201cP\u201d \u091c\u094b\u0921\u093c\u093e \u091c\u093e\u0924\u093e \u0939\u0948 (\u091c\u0948\u0938\u0947, A4-80P)\u0964 5 \u092e\u093f\u092e\u0940 \u092f\u093e \u0909\u0938\u0938\u0947 \u0905\u0927\u093f\u0915 \u0915\u0947 \u0928\u093e\u092e\u092e\u093e\u0924\u094d\u0930 \u0935\u094d\u092f\u093e\u0938 \u0935\u093e\u0932\u0947 \u0928\u091f\u094b\u0902 \u092a\u0930 \u090f\u0915 \u092c\u0947\u092f\u0930\u093f\u0902\u0917 \u0938\u0924\u0939 \u092f\u093e \u0915\u093f\u0928\u093e\u0930\u0947 \u092a\u0930 \u0938\u094d\u092a\u0937\u094d\u091f \u0930\u0942\u092a \u0938\u0947 \u0928\u093f\u0936\u093e\u0928 \u0932\u0917\u093e\u0928\u093e \u0905\u0928\u093f\u0935\u093e\u0930\u094d\u092f \u0939\u0948\u0964 \u091c\u0939\u093e\u0902 \u0938\u0902\u092d\u0935 \u0939\u094b, \u0928\u093f\u0930\u094d\u092e\u093e\u0924\u093e \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0905\u0928\u093f\u0935\u093e\u0930\u094d\u092f \u0939\u0948\u0964 \u092a\u0948\u0915\u0947\u091c\u093f\u0902\u0917 \u092e\u0947\u0902 GB\/T 90.3 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0928\u093f\u0930\u094d\u092e\u093e\u0924\u093e \u0915\u0947 \u0928\u093f\u0936\u093e\u0928, \u0938\u094d\u091f\u0940\u0932 \u0938\u092e\u0942\u0939, \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0917\u094d\u0930\u0947\u0921 \u0914\u0930 \u092c\u0948\u091a \u0938\u0902\u0916\u094d\u092f\u093e \u0936\u093e\u092e\u093f\u0932 \u0939\u094b\u0928\u0940 \u091a\u093e\u0939\u093f\u090f\u0964 \u091c\u092c \u200b\u200b\u0924\u0915 \u0905\u0928\u094d\u092f\u0925\u093e \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0928 \u0939\u094b, \u0928\u091f\u094b\u0902 \u0915\u094b \u0938\u093e\u092b \u0914\u0930 \u092a\u0949\u0932\u093f\u0936 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948; \u092c\u0947\u0939\u0924\u0930 \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0923 \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927 \u0915\u0947 \u0932\u093f\u090f \u092a\u0948\u0938\u093f\u0935\u0947\u0936\u0928 \u0915\u0940 \u0905\u0928\u0941\u0936\u0902\u0938\u093e \u0915\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948\u0964<\/p>\n<\/div>\n

    \n

    \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0938\u0902\u0930\u091a\u0928\u093e<\/h2>\n

    \u0928\u091f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0915\u0940 \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0938\u0902\u0930\u091a\u0928\u093e \u0915\u093e \u0935\u093f\u0935\u0930\u0923 \u0924\u093e\u0932\u093f\u0915\u093e 1 \u092e\u0947\u0902 \u0926\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948, \u091c\u094b GB\/T 3098.6-2014 \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a \u0939\u0948\u0964 \u091c\u092c \u0924\u0915 \u0905\u0928\u094d\u092f\u0925\u093e \u0938\u0939\u092e\u0924\u093f \u0928 \u0939\u094b, \u0928\u093f\u0930\u094d\u092e\u093e\u0924\u093e \u0938\u092e\u0942\u0939\u094b\u0902 \u0915\u0947 \u092d\u0940\u0924\u0930 \u0938\u0902\u0930\u091a\u0928\u093e\u0913\u0902 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u0905\u0902\u0924\u0930\u0915\u0923\u0940\u092f \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0923 \u0915\u0947 \u091c\u094b\u0916\u093f\u092e\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f, GB\/T 4334 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0930\u0947\u0902; \u0938\u094d\u0925\u093f\u0930 A3\/A5 \u092f\u093e \u0915\u092e \u0915\u093e\u0930\u094d\u092c\u0928 (C \u2264 0.03%) A2\/A4 \u0938\u094d\u091f\u0940\u0932 \u0915\u0940 \u0905\u0928\u0941\u0936\u0902\u0938\u093e \u0915\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948\u0964<\/p>\n

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    <\/div>\n<\/div>\n
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    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u0935\u0930\u094d\u0917<\/th>\n\u0938\u092e\u0942\u0939<\/th>\n\u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0938\u0902\u0918\u091f\u0928 (\u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928 \u0905\u0902\u0936)\/%<\/th>\n\u0928\u094b\u091f\u094d\u0938<\/th>\n<\/tr>\n
    C<\/th>\n\u0938\u0940<\/th>\n\u090f\u092e.\u090f\u0928.<\/th>\n\u092a\u0940<\/th>\n\u090f\u0938<\/th>\n\u090f\u0928<\/th>\n\u0915\u0930\u094b\u0921\u093c<\/th>\n\u090f\u092e\u0913<\/th>\n\u0928\u0940<\/th>\n\u0918\u0928<\/th>\n\u0905\u0928\u094d\u092f<\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
    austenitic<\/td>\n\u090f 1<\/td>\n0.12<\/td>\n1<\/td>\n6.5<\/td>\n0.2<\/td>\n0.15~0.35<\/td>\n\u2014<\/td>\n16~19<\/td>\n0.7<\/td>\n5~10<\/td>\n1.75~2.25<\/td>\n\u2014<\/td>\n\u092c\u0940,\u0938\u0940,\u0921\u0940<\/td>\n<\/tr>\n
    \u090f2<\/td>\n0.1<\/td>\n1<\/td>\n2<\/td>\n0.05<\/td>\n0.03<\/td>\n\u2014<\/td>\n15~20<\/td>\n\u2014 \u0908<\/td>\n8~19<\/td>\n4<\/td>\n\u2014<\/td>\n\u090f\u092b,\u091c\u0940<\/td>\n<\/tr>\n
    \u090f3<\/td>\n0.08<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n\u2014<\/td>\n17~19<\/td>\n\u2014 \u0908<\/td>\n9~12<\/td>\n1<\/td>\n\u2014<\/td>\nh<\/td>\n<\/tr>\n
    \u090f4<\/td>\n0.08<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n\u2014<\/td>\n16~18.5<\/td>\n2~3<\/td>\n10~15<\/td>\n4<\/td>\n\u2014<\/td>\n\u091c\u0940,\u0906\u0908<\/td>\n<\/tr>\n
    \u090f5<\/td>\n0.08<\/td>\n1<\/td>\n2<\/td>\n0.045<\/td>\n0.03<\/td>\n\u2014<\/td>\n16~18.5<\/td>\n2~3<\/td>\n10.5~14<\/td>\n1<\/td>\n\u2014<\/td>\n\u0928\u092e\u0938\u094d\u0924\u0947<\/td>\n<\/tr>\n
    martensitic<\/td>\n\u0938\u0940 1<\/td>\n0.09~0.15<\/td>\n1<\/td>\n1<\/td>\n0.05<\/td>\n0.03<\/td>\n\u2014<\/td>\n11.5~14<\/td>\n\u2014<\/td>\n1<\/td>\n\u2014<\/td>\n\u2014<\/td>\n\u092e\u0948\u0902<\/td>\n<\/tr>\n
    \u0938\u0940 3<\/td>\n0.17~0.25<\/td>\n1<\/td>\n1<\/td>\n0.04<\/td>\n0.03<\/td>\n\u2014<\/td>\n16~18<\/td>\n\u2014<\/td>\n1.5~2.5<\/td>\n\u2014<\/td>\n\u2014<\/td>\n\u2014<\/td>\n<\/tr>\n
    \u0938\u0940 4<\/td>\n0.08~0.15<\/td>\n1<\/td>\n1.5<\/td>\n0.06<\/td>\n0.15~0.35<\/td>\n\u2014<\/td>\n12~14<\/td>\n0.6<\/td>\n1<\/td>\n\u2014<\/td>\n\u2014<\/td>\n\u092c\u0940,\u0906\u0908<\/td>\n<\/tr>\n
    \u092b\u0947\u0930\u093f\u091f\u093f\u0915<\/td>\n\u090f\u092b1<\/td>\n0.12<\/td>\n1<\/td>\n1<\/td>\n0.04<\/td>\n0.03<\/td>\n\u2014<\/td>\n15~18<\/td>\n- \u091c\u0947<\/td>\n1<\/td>\n\u2014<\/td>\n\u2014<\/td>\n\u0915\u0947,\u090f\u0932<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

    \u091f\u093f\u092a\u094d\u092a\u0923\u093f\u092f\u093e\u0901: a \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0928 \u0939\u094b\u0928\u0947 \u092a\u0930 \u0905\u0927\u093f\u0915\u0924\u092e \u092e\u093e\u0928\u0964 b \u0938\u0932\u094d\u092b\u0930 \u0915\u094b \u0938\u0947\u0932\u0947\u0928\u093f\u092f\u092e \u0938\u0947 \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964 c \u092f\u0926\u093f Ni 8%, \u0928\u094d\u092f\u0942\u0928\u0924\u092e Cu \u0938\u0940\u092e\u093e \u0928\u0939\u0940\u0902\u0964 e \u0928\u093f\u0930\u094d\u092e\u093e\u0924\u093e \u0926\u094d\u0935\u093e\u0930\u093e Mo \u0935\u0948\u0915\u0932\u094d\u092a\u093f\u0915\u0964 f \u092f\u0926\u093f Cr < 17%, \u0928\u094d\u092f\u0942\u0928\u0924\u092e Ni = 12%\u0964 g \u0905\u0927\u093f\u0915\u0924\u092e C=0.03% \u0915\u0947 \u0932\u093f\u090f, \u0905\u0927\u093f\u0915\u0924\u092e N=0.22%\u0964 h Ti \u22655\u00d7C% \u0938\u0947 0.8% \u0924\u0915, \u092f\u093e Nb\/Ta \u226510\u00d7C% \u0938\u0947 1.0% \u0924\u0915\u0964 i \u092c\u0921\u093c\u0947 \u0935\u094d\u092f\u093e\u0938 \u0915\u0947 \u0932\u093f\u090f, \u0911\u0938\u094d\u091f\u0947\u0928\u093f\u091f\u093f\u0915 \u0915\u0947 \u0932\u093f\u090f 0.12% \u0924\u0915 \u0909\u091a\u094d\u091a C\u0964 j Mo \u0935\u0948\u0915\u0932\u094d\u092a\u093f\u0915\u0964 k Ti \u22655\u00d7C% \u0938\u0947 0.8% \u0924\u0915\u0964 l Nb\/Ta \u226510\u00d7C% \u0938\u0947 1.0%.<\/p>\n

    \u092f\u0939 \u0938\u0902\u0930\u091a\u0928\u093e \u0907\u0937\u094d\u091f\u0924\u092e \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0923 \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927 \u0914\u0930 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0936\u0915\u094d\u0924\u093f \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948, \u0914\u0930 \u092a\u0930\u093f\u0936\u093f\u0937\u094d\u091f\u094b\u0902 \u092e\u0947\u0902 \u0935\u093f\u0936\u0947\u0937 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0906\u0908\u090f\u0938\u0913 \u092e\u093e\u0928\u0915\u094b\u0902 \u0938\u0947 \u0909\u0926\u093e\u0939\u0930\u0923 \u0926\u093f\u090f \u0917\u090f \u0939\u0948\u0902\u0964<\/p>\n<\/div>\n

    \n

    \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u090f\u0902<\/h2>\n

    \u0938\u094d\u0935\u0940\u0915\u0943\u0924\u093f \u0915\u0947 \u0932\u093f\u090f \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0917\u0941\u0923 \u0938\u093e\u0930\u0923\u0940 2 \u0914\u0930 3 \u0915\u0947 \u092e\u093e\u0928\u0926\u0902\u0921\u094b\u0902 \u0915\u094b \u092a\u0942\u0930\u093e \u0915\u0930\u0928\u0947 \u091a\u093e\u0939\u093f\u090f, \u091c\u093f\u0938\u092e\u0947\u0902 \u0915\u0920\u094b\u0930\u0924\u093e (\u0915\u094d\u0935\u0947\u0902\u091a\u094d\u0921\/\u091f\u0947\u092e\u094d\u092a\u0930\u094d\u0921 C1, C3, C4 \u0915\u0947 \u0932\u093f\u090f) \u0914\u0930 \u092a\u094d\u0930\u0942\u092b \u0932\u094b\u0921 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964 \u0938\u092d\u0940 \u0917\u094d\u0930\u0947\u0921 \u0938\u092d\u0940 \u0928\u091f\u094b\u0902 \u092a\u0930 \u0932\u093e\u0917\u0942 \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0947; \u0909\u0924\u094d\u092a\u093e\u0926 \u092e\u093e\u0928\u0915\u094b\u0902 \u0915\u094b \u0926\u0947\u0916\u0947\u0902\u0964<\/p>\n

    \u0924\u093e\u0932\u093f\u0915\u093e 2: \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0917\u0941\u0923\u0927\u0930\u094d\u092e \u2013 \u0911\u0938\u094d\u091f\u0947\u0928\u093f\u091f\u093f\u0915 \u0907\u0938\u094d\u092a\u093e\u0924 \u0938\u092e\u0942\u0939<\/h3>\n
    \n
    \n
    \n
    <\/div>\n<\/div>\n
    \n
    \n\n\n\n\n\n\n\n\n\n
    \u0935\u0930\u094d\u0917<\/th>\n\u0938\u092e\u0942\u0939<\/th>\n\u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0917\u094d\u0930\u0947\u0921<\/th>\n\u092a\u094d\u0930\u0942\u092b \u0938\u094d\u091f\u094d\u0930\u0947\u0938 SP\/MPa \u0928\u094d\u092f\u0942\u0928\u0924\u092e<\/th>\n<\/tr>\n
    <\/th>\n<\/tr>\n
    \u0928\u091f\u094d\u0938 m\u22650.8D<\/th>\n\u0928\u091f\u094d\u0938 0.5D\u2264m<0.8D<\/th>\n\u0928\u091f\u094d\u0938 m\u22650.8D<\/th>\n\u0928\u091f\u094d\u0938 0.5D\u2264m<0.8D<\/th>\n<\/tr>\n<\/thead>\n
    austenitic<\/td>\n\u090f1, \u090f2, \u090f3, \u090f4, \u090f5<\/td>\n50<\/td>\n025<\/td>\n500<\/td>\n250<\/td>\n<\/tr>\n
    70<\/td>\n035<\/td>\n700<\/td>\n350<\/td>\n<\/tr>\n
    80<\/td>\n040<\/td>\n800<\/td>\n400<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    <\/div>\n<\/div>\n<\/div>\n<\/div>\n

    \u0924\u093e\u0932\u093f\u0915\u093e 3: \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0917\u0941\u0923\u0927\u0930\u094d\u092e \u2013 \u092e\u093e\u0930\u094d\u091f\u0947\u0928\u094d\u0938\u093f\u091f\u093f\u0915 \u0914\u0930 \u092b\u0947\u0930\u093f\u091f\u093f\u0915 \u0907\u0938\u094d\u092a\u093e\u0924 \u0938\u092e\u0942\u0939<\/h3>\n
    \n
    \n
    \n
    <\/div>\n<\/div>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u0935\u0930\u094d\u0917<\/th>\n\u0938\u092e\u0942\u0939<\/th>\n\u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0917\u094d\u0930\u0947\u0921<\/th>\n\u092a\u094d\u0930\u0942\u092b \u0938\u094d\u091f\u094d\u0930\u0947\u0938 SP\/MPa \u0928\u094d\u092f\u0942\u0928\u0924\u092e<\/th>\n\u0915\u0920\u094b\u0930\u0924\u093e<\/th>\n<\/tr>\n
    <\/th>\n<\/tr>\n
    \u0928\u091f\u094d\u0938 m\u22650.8D<\/th>\n\u0928\u091f\u094d\u0938 0.5D\u2264m<0.8D<\/th>\n\u0928\u091f\u094d\u0938 m\u22650.8D<\/th>\n\u0928\u091f\u094d\u0938 0.5D\u2264m<0.8D<\/th>\n\u092e\u0949\u0921\u093f\u092b\u093c\u093e\u0907\u0921 \u0905\u092e\u0947\u0930\u093f\u0915\u0928 \u092a\u094d\u0932\u093e\u0928<\/th>\n\u090f\u091a\u0906\u0930\u0938\u0940<\/th>\n\u090f\u091a\u0935\u0940<\/th>\n<\/tr>\n<\/thead>\n
    martensitic<\/td>\n\u0938\u0940 1<\/td>\n50<\/td>\n025<\/td>\n500<\/td>\n250<\/td>\n147~209<\/td>\n\u2014<\/td>\n155~220<\/td>\n<\/tr>\n
    70<\/td>\n\u2014<\/td>\n700<\/td>\n\u2014<\/td>\n209~314<\/td>\n20~34<\/td>\n220~330<\/td>\n<\/tr>\n
    110 \u090f<\/td>\n055 \u090f<\/td>\n1100<\/td>\n550<\/td>\n\u2014<\/td>\n36~45<\/td>\n350~440<\/td>\n<\/tr>\n
    \u0938\u0940 3<\/td>\n80<\/td>\n040<\/td>\n800<\/td>\n400<\/td>\n228~323<\/td>\n21~35<\/td>\n240~340<\/td>\n<\/tr>\n
    \u0938\u0940 4<\/td>\n50<\/td>\n\u2014<\/td>\n500<\/td>\n\u2014<\/td>\n147~209<\/td>\n\u2014<\/td>\n155~220<\/td>\n<\/tr>\n
    70<\/td>\n035<\/td>\n700<\/td>\n350<\/td>\n209~314<\/td>\n20~34<\/td>\n220~330<\/td>\n<\/tr>\n
    \u092b\u0947\u0930\u093f\u091f\u093f\u0915<\/td>\n\u090f\u092b1 \u092c\u0940<\/td>\n45<\/td>\n020<\/td>\n450<\/td>\n200<\/td>\n128~209<\/td>\n\u2014<\/td>\n135~220<\/td>\n<\/tr>\n
    60<\/td>\n030<\/td>\n600<\/td>\n300<\/td>\n171~271<\/td>\n\u2014<\/td>\n180~285<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

    a \u092c\u0941\u091d\u093e\u092f\u093e \u0914\u0930 \u0924\u092a\u093e\u092f\u093e \u0917\u092f\u093e, \u0928\u094d\u092f\u0942\u0928\u0924\u092e \u0924\u092a\u093e\u092f\u093e \u0917\u092f\u093e 275\u00b0C, D\u226424 \u092e\u093f\u092e\u0940\u0964 b \u0928\u0930\u092e \u0915\u093f\u092f\u093e \u0917\u092f\u093e\u0964<\/p>\n

    \u092f\u0947 \u0917\u0941\u0923 \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0938\u094d\u0924\u0930 \u0915\u0940 \u092e\u091c\u092c\u0942\u0924\u0940 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0935\u093e\u0932\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u091a\u092f\u0928 \u092e\u0947\u0902 \u092e\u093e\u0930\u094d\u0917\u0926\u0930\u094d\u0936\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902, \u091c\u093f\u0938\u092e\u0947\u0902 \u0924\u093e\u092a \u0909\u092a\u091a\u093e\u0930 \u0914\u0930 \u0928\u091f \u0915\u0947 \u0906\u092f\u093e\u092e\u094b\u0902 \u092a\u0930 \u0935\u093f\u091a\u093e\u0930 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/div>\n

    \n

    \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0935\u093f\u0927\u093f\u092f\u093e\u0901<\/h2>\n

    \u092e\u093e\u0930\u094d\u091f\u0947\u0928\u094d\u0938\u093f\u091f\u093f\u0915 \u0914\u0930 \u092b\u0947\u0930\u093f\u091f\u093f\u0915 \u0907\u0938\u094d\u092a\u093e\u0924\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0915\u0920\u094b\u0930\u0924\u093e \u092a\u0930\u0940\u0915\u094d\u0937\u0923 GB\/T 231.1 (HB), GB\/T 230.1 (HRC), \u092f\u093e GB\/T 4340.1 (HV) \u092e\u093e\u0928\u0915\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0915\u093f\u090f \u091c\u093e\u0924\u0947 \u0939\u0948\u0902, \u091c\u093f\u0938\u092e\u0947\u0902 \u0935\u093f\u0915\u0930\u094d\u0938 \u0928\u093f\u0930\u094d\u0923\u093e\u092f\u0915 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u090f\u0902 GB\/T 3098.2 \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a \u0939\u0948\u0902; \u092e\u093e\u0928 \u0924\u093e\u0932\u093f\u0915\u093e 3 \u0915\u0940 \u0938\u0940\u092e\u093e\u0913\u0902 \u0915\u0947 \u092d\u0940\u0924\u0930 \u0939\u094b\u0928\u0947 \u091a\u093e\u0939\u093f\u090f\u0964 GB\/T 3098.2 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u092a\u094d\u0930\u0942\u092b \u0932\u094b\u0921 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u092c\u093f\u0928\u093e \u0915\u093f\u0938\u0940 \u0935\u093f\u092b\u0932\u0924\u093e \u0915\u0947 \u092d\u093e\u0930 \u0935\u0939\u0928 \u0915\u094d\u0937\u092e\u0924\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n

      \n
    1. \u0924\u0948\u092f\u093e\u0930 \u0938\u0924\u0939\u094b\u0902 \u092a\u0930 \u0915\u0920\u094b\u0930\u0924\u093e \u0915\u093e \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0930\u0947\u0902\u0964<\/li>\n
    2. \u0927\u0940\u0930\u0947-\u0927\u0940\u0930\u0947 \u092a\u094d\u0930\u0942\u092b \u0932\u094b\u0921 \u0932\u0917\u093e\u090f\u0902 \u0914\u0930 \u0905\u0916\u0902\u0921\u0924\u093e \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0909\u0938\u0947 \u0930\u094b\u0915\u0915\u0930 \u0930\u0916\u0947\u0902\u0964<\/li>\n
    3. \u0938\u091f\u0940\u0915\u0924\u093e \u0915\u0947 \u0932\u093f\u090f \u0915\u0948\u0932\u093f\u092c\u094d\u0930\u0947\u091f\u0947\u0921 \u0909\u092a\u0915\u0930\u0923\u094b\u0902 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902\u0964<\/li>\n<\/ol>\n

      \u092f\u0947 \u0935\u093f\u0927\u093f\u092f\u093e\u0901 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0926\u0941\u0928\u093f\u092f\u093e \u0915\u0940 \u0905\u0938\u0947\u0902\u092c\u0932\u0940 \u092e\u0947\u0902 \u0928\u091f \u0915\u0947 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0915\u093e \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u0938\u0924\u094d\u092f\u093e\u092a\u0928 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0940 \u0939\u0948\u0902\u0964<\/p>\n<\/div>\n

      \n

      \u092a\u0930\u093f\u0936\u093f\u0937\u094d\u091f: \u0905\u0924\u093f\u0930\u093f\u0915\u094d\u0924 \u0924\u0915\u0928\u0940\u0915\u0940 \u0935\u093f\u0935\u0930\u0923<\/h2>\n

      \u092a\u0930\u093f\u0936\u093f\u0937\u094d\u091f\u094b\u0902 \u092e\u0947\u0902 \u0935\u093f\u0938\u094d\u0924\u0943\u0924 \u091c\u093e\u0928\u0915\u093e\u0930\u0940 \u0926\u0940 \u0917\u0908 \u0939\u0948:<\/p>\n

        \n
      • \u092a\u0930\u093f\u0936\u093f\u0937\u094d\u091f \u092c\u0940: \u0906\u0908\u090f\u0938\u0913 683-13 \u0938\u0947 \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0915\u0940 \u0938\u0902\u0930\u091a\u0928\u093e, \u091c\u093f\u0938\u092e\u0947\u0902 \u092b\u0947\u0930\u093f\u091f\u093f\u0915, \u092e\u093e\u0930\u094d\u091f\u0947\u0902\u0938\u093f\u091f\u093f\u0915 \u0914\u0930 \u0911\u0938\u094d\u091f\u0947\u0928\u093f\u091f\u093f\u0915 \u092a\u094d\u0930\u0915\u093e\u0930\u094b\u0902 \u0915\u0947 \u0909\u0926\u093e\u0939\u0930\u0923 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964<\/li>\n
      • \u092a\u0930\u093f\u0936\u093f\u0937\u094d\u091f \u0921\u0940: \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921-\u092a\u094d\u0930\u0947\u0930\u093f\u0924 \u0924\u0928\u093e\u0935 \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0923 \u0926\u0930\u093e\u0930 \u0915\u094b \u0915\u092e \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940, \u091c\u0948\u0938\u0947 \u0915\u093f \u0938\u094d\u0935\u093f\u092e\u093f\u0902\u0917 \u092a\u0942\u0932 \u091c\u0948\u0938\u0947 \u0909\u091a\u094d\u091a \u091c\u094b\u0916\u093f\u092e \u0935\u093e\u0932\u0947 \u0935\u093e\u0924\u093e\u0935\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0938\u0902\u0930\u091a\u0928\u093e \u0935\u093e\u0932\u0940 X2CrNiMoN17-13-5\u0964<\/li>\n
      • \u092a\u0930\u093f\u0936\u093f\u0937\u094d\u091f \u0908: \u0909\u091a\u094d\u091a \u0924\u093e\u092a\u092e\u093e\u0928 \u0909\u092a\u091c \u0936\u0915\u094d\u0924\u093f \u0905\u0928\u0941\u092a\u093e\u0924 (\u0909\u0926\u093e\u0939\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f, 400 \u0921\u093f\u0917\u094d\u0930\u0940 \u0938\u0947\u0932\u094d\u0938\u093f\u092f\u0938 \u092a\u0930 A2\/A4: 70%) \u0914\u0930 \u0928\u093f\u092e\u094d\u0928 \u0924\u093e\u092a\u092e\u093e\u0928 \u092a\u094d\u0930\u092f\u094b\u091c\u094d\u092f\u0924\u093e (A2\/A3 \u0938\u0947 -200 \u0921\u093f\u0917\u094d\u0930\u0940 \u0938\u0947\u0932\u094d\u0938\u093f\u092f\u0938)\u0964<\/li>\n
      • \u092a\u0930\u093f\u0936\u093f\u0937\u094d\u091f \u091c\u0940: \u0938\u093e\u092a\u0947\u0915\u094d\u0937 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u092a\u093e\u0930\u0917\u092e\u094d\u092f\u0924\u093e (\u0909\u0926\u093e\u0939\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f, A2 \u22481.8, \u0935\u093f\u0932\u092f\u0928-\u090f\u0928\u0940\u0932\u094d\u0921 \u0905\u0935\u0938\u094d\u0925\u093e \u092e\u0947\u0902 \u0917\u0948\u0930-\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0932\u0947\u0915\u093f\u0928 \u0915\u094b\u0932\u094d\u0921 \u0935\u0930\u094d\u0915\u093f\u0902\u0917 \u0915\u0947 \u092c\u093e\u0926 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0939\u094b \u0938\u0915\u0924\u093e \u0939\u0948)\u0964<\/li>\n<\/ul>\n

        \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0907\u0928\u0938\u0947 \u092a\u0930\u093e\u092e\u0930\u094d\u0936 \u0932\u0947\u0902, \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0941\u090f \u0915\u093f \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0915\u093e \u091a\u092f\u0928 \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0923 \u092f\u093e \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0939\u0938\u094d\u0924\u0915\u094d\u0937\u0947\u092a \u091c\u0948\u0938\u0947 \u091c\u094b\u0916\u093f\u092e\u094b\u0902 \u0915\u094b \u0915\u092e \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/div>\n

        \n

        \u0905\u0915\u094d\u0938\u0930 \u092a\u0942\u091b\u0947 \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u0947 \u092a\u094d\u0930\u0936\u094d\u0928<\/h2>\n
        \n
        A2 \u0914\u0930 A4 \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0928\u091f \u092e\u0947\u0902 \u0915\u094d\u092f\u093e \u0905\u0902\u0924\u0930 \u0939\u0948?<\/dt>\n
        \u0924\u093e\u0932\u093f\u0915\u093e 1 \u092e\u0947\u0902 \u0926\u0940 \u0917\u0908 \u0938\u0902\u0930\u091a\u0928\u093e\u0913\u0902 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930, A2 \u090f\u0915 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u092a\u094d\u0930\u092f\u094b\u091c\u0928 \u0935\u093e\u0932\u093e \u0911\u0938\u094d\u091f\u0947\u0928\u093f\u091f\u093f\u0915 \u0938\u094d\u091f\u0940\u0932 \u0939\u0948 \u091c\u093f\u0938\u092e\u0947\u0902 \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0923 \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927\u0915\u0924\u093e \u0905\u091a\u094d\u091b\u0940 \u0939\u094b\u0924\u0940 \u0939\u0948, \u091c\u092c\u0915\u093f A4 \u092e\u0947\u0902 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 \u0935\u093e\u0924\u093e\u0935\u0930\u0923 \u092e\u0947\u0902 \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927\u0915\u0924\u093e \u092c\u0922\u093c\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092e\u094b\u0932\u093f\u092c\u094d\u0921\u0947\u0928\u092e \u0936\u093e\u092e\u093f\u0932 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/dd>\n
        <\/dd>\n
        <\/dd>\n
        \u092e\u0948\u0902 \u0928\u091f \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u092a\u0930\u092b\u0949\u0930\u094d\u092e\u0947\u0902\u0938 \u0917\u094d\u0930\u0947\u0921 \u0915\u093e \u091a\u092f\u0928 \u0915\u0948\u0938\u0947 \u0915\u0930\u0942\u0902?<\/dt>\n
        \u092a\u094d\u0930\u0942\u092b \u0938\u094d\u091f\u094d\u0930\u0947\u0938 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0914\u0930 \u0928\u091f \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u091a\u092f\u0928 \u0915\u0930\u0947\u0902; \u0909\u0926\u093e\u0939\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f, 700 \u090f\u092e\u092a\u0940\u090f \u0915\u0947 \u0932\u093f\u090f \u0917\u094d\u0930\u0947\u0921 70 \u092e\u0940\u091f\u0930 \u2265 0.8\u0921\u0940 \u0928\u091f \u092e\u0947\u0902, \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u092d\u093e\u0930 \u0914\u0930 \u0938\u093e\u0930\u0923\u0940 2\/3 \u0915\u094b \u0927\u094d\u092f\u093e\u0928 \u092e\u0947\u0902 \u0930\u0916\u0924\u0947 \u0939\u0941\u090f\u0964<\/dd>\n
        <\/dd>\n
        <\/dd>\n
        \u0938\u094d\u091f\u0947\u0928\u0932\u0947\u0938 \u0938\u094d\u091f\u0940\u0932 \u0915\u0947 \u0928\u091f\u094b\u0902 \u0915\u0940 \u0938\u094d\u0935\u0940\u0915\u0943\u0924\u093f \u0915\u0947 \u0932\u093f\u090f \u0915\u094c\u0928-\u0915\u094c\u0928 \u0938\u0947 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948\u0902?<\/dt>\n
        \u0916\u0902\u0921 3 \u0915\u0940 \u0935\u093f\u0927\u093f\u092f\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930, \u092e\u093e\u0930\u094d\u091f\u0947\u0928\u094d\u0938\u093f\u091f\u093f\u0915\/\u092b\u0947\u0930\u093f\u091f\u093f\u0915 \u0938\u092e\u0942\u0939\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0915\u0920\u094b\u0930\u0924\u093e \u0914\u0930 \u0938\u092d\u0940 \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u0942\u092b \u0932\u094b\u0921, \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0917\u0941\u0923\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u092a\u093e\u0932\u0928 \u0915\u094b \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0941\u090f\u0964<\/dd>\n
        <\/dd>\n
        <\/dd>\n
        \u0915\u094d\u092f\u093e \u0907\u0928 \u0928\u091f\u094d\u0938 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0909\u091a\u094d\u091a \u0924\u093e\u092a\u092e\u093e\u0928 \u0935\u093e\u0932\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u092e\u0947\u0902 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948?<\/dt>\n
        \u0939\u093e\u0901, \u0932\u0947\u0915\u093f\u0928 \u0909\u091a\u094d\u091a \u0924\u093e\u092a\u092e\u093e\u0928 \u092a\u0930 \u0915\u092e \u0909\u092a\u091c \u0936\u0915\u094d\u0924\u093f \u0915\u0947 \u0932\u093f\u090f \u092a\u0930\u093f\u0936\u093f\u0937\u094d\u091f E \u0926\u0947\u0916\u0947\u0902; \u0909\u0926\u093e\u0939\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f, A2 \u0917\u0948\u0930-\u091a\u0915\u094d\u0930\u0940\u092f \u092d\u093e\u0930 \u0915\u0947 \u0924\u0939\u0924 400\u00b0C \u092a\u0930 70% \u0915\u094b \u092c\u0930\u0915\u0930\u093e\u0930 \u0930\u0916\u0924\u093e \u0939\u0948\u0964<\/dd>\n
        <\/dd>\n
        <\/dd>\n
        \u0911\u0938\u094d\u091f\u0947\u0928\u093f\u091f\u093f\u0915 \u0928\u091f\u094b\u0902 \u092e\u0947\u0902 \u0905\u0902\u0924\u0930\u0915\u0923\u0940\u092f \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0923 \u0915\u094b \u0915\u0948\u0938\u0947 \u0915\u092e \u0915\u093f\u092f\u093e \u091c\u093e\u090f?<\/dt>\n
        \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0938\u0902\u0930\u091a\u0928\u093e \u0905\u0928\u0941\u092d\u093e\u0917 \u092e\u0947\u0902 \u0905\u0928\u0941\u0936\u0902\u0938\u093f\u0924 \u0905\u0928\u0941\u0938\u093e\u0930, \u0915\u092e \u0915\u093e\u0930\u094d\u092c\u0928 \u0935\u093e\u0932\u0947 \u0935\u0947\u0930\u093f\u090f\u0902\u091f (\u091c\u0948\u0938\u0947, A4L) \u092f\u093e \u0938\u094d\u0925\u093f\u0930 A3\/A5 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902, \u091c\u093f\u0928\u0915\u093e \u092a\u0930\u0940\u0915\u094d\u0937\u0923 GB\/T 4334 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0915\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u094b\u0964<\/dd>\n
        <\/dd>\n
        <\/dd>\n
        \u092a\u0948\u0915\u0947\u091c\u093f\u0902\u0917 \u092a\u0930 \u0915\u094d\u092f\u093e-\u0915\u094d\u092f\u093e \u091a\u093f\u0939\u094d\u0928 \u0905\u0902\u0915\u093f\u0924 \u0915\u0930\u0928\u093e \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948?<\/dt>\n
        \u091f\u094d\u0930\u0947\u0938\u092c\u093f\u0932\u093f\u091f\u0940 \u0915\u0947 \u0932\u093f\u090f \u0928\u093f\u0930\u094d\u092e\u093e\u0924\u093e \u092a\u0939\u091a\u093e\u0928\u0915\u0930\u094d\u0924\u093e, \u091a\u093f\u0924\u094d\u0930 1 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0938\u094d\u091f\u0940\u0932 \u0938\u092e\u0942\u0939\/\u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0917\u094d\u0930\u0947\u0921 \u0914\u0930 \u091c\u0940\u092c\u0940\/\u091f\u0940 90.3 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u092c\u0948\u091a \u0938\u0902\u0916\u094d\u092f\u093e \u0936\u093e\u092e\u093f\u0932 \u0915\u0930\u0947\u0902\u0964<\/dd>\n<\/dl>\n<\/div>","protected":false},"excerpt":{"rendered":"

        Introduction to the GB\/T 3098.15-2014 Standard GB\/T 3098.15-2014 specifies the mechanical properties of stainless steel nuts used in fasteners. This standard ensures reliability in various industrial applications by defining requirements for marking, chemical composition, mechanical performance, and testing. It applies to nuts made from austenitic, martensitic, and ferritic stainless steels, covering performance grades suitable for […]<\/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-5685","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/hi\/wp-json\/wp\/v2\/posts\/5685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/hi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/hi\/wp-json\/wp\/v2\/comments?post=5685"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/hi\/wp-json\/wp\/v2\/posts\/5685\/revisions"}],"predecessor-version":[{"id":5687,"href":"https:\/\/korea-transmission.com\/hi\/wp-json\/wp\/v2\/posts\/5685\/revisions\/5687"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/hi\/wp-json\/wp\/v2\/media?parent=5685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/hi\/wp-json\/wp\/v2\/categories?post=5685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/hi\/wp-json\/wp\/v2\/tags?post=5685"}],"curies":[{"name":"\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u092a\u0940","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}