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从影响圆环链产品质量的几个主要机械性能指标因素出发,通过改变链条的二次拉伸长度、拉伸负荷和热处理工艺来提高圆环链的综合机械性能。
Based on several main mechanical performance factors that affect the quality of the circular chain, the mechanical properties of the circular chain are improved by changing the secondary tensile length of the chain, tensile load and heat treatment process.