Nehrđajući čelik Mehanički čelik Pin

Čvrstoća se odnosi na sposobnost dijelova da rade bez loma ili plastične deformacije koje prelaze dozvoljenu granicu, što je najosnovniji zahtjev normalnog rada i sigurne proizvodnje.

The principles and measures to improve the strength of parts are as follows: (1) increase the size of the dangerous section of parts, design the section shape reasonably, and increase the moment of inertia of the section; (2) the use of high strength materials, materials to improve the strength and reduce the internal stress of heat treatment, control the processing process to reduce or eliminate microscopic defects; ③ Strive to reduce the load on the parts; (4) Properly involve the structure of parts to reduce stress concentration, etc

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