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叙述了用50Mn 钢代替50钢制造离合器从动片的试验研究情况。试验结果表明,用50Mn 钢制造该零件能解决长期以来因用50钢而出现的软点的质量问题。
Describes the experimental research on the clutch driven piece made of 50Mn steel instead of 50 steel. Test results show that the use of 50Mn steel to manufacture the parts to solve the long-term because of the use of 50 steel soft spots appear quality problems.