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cai liao de kang la qiang du dui dan huang kang li de ying xiang
Author(s): 
Pages: 56-57
Year: Issue:  11
Journal: Ordnance Material Science and Engineering

Keyword:  扭簧碳素弹性比功不合格热处理规范生产试制扭力矩性能指标弹性极限弹性变形;
Abstract: <正> 我厂在弹簧生产制造中,经常发现弹簧材料的抗拉强度σ_t对弹簧的抗力值有明显的影响,抗拉强度高者,其弹簧抗力大,弹簧的合格率亦高。 1 扭簧 某产品扭簧的材料是直径0.5mm的特殊用途碳素弹簧钢丝。这种钢丝按机械性能
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