Question
Download Solution PDFIS 1367 के अनुरूप 4.6 प्रकार बोल्ट के लिए संबंधित चरम तन्यता ताकत और पराभव ताकत _______________ होंगी।
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M का अर्थ बोल्ट मेट्रिक थ्रेड का होता है,और 20 उसके व्यास को संदर्भित करता है। इसकी केप का व्यास 1.5 D होता है (1.5D षट्कोणीय बोल्ट के लिए होता है)। बोल्ट के ग्रेड द्वारा क्षमता निर्धारित की जाती है। यहाँ ग्रेड 4.6 है।
इसलिए चरम ताकत, fu = 4 x 100 = 400 N/mm2
पराभव ताकत, fy = 0.6 x चरम ताकत = 0.6 x 400 = 240 N/mm2Last updated on Jul 1, 2025
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