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主要从齿轮加工时必须满足的使用性要求和加工性要求两个方面着手,结合莱钢20CrMnTiH齿轮钢的质量现状,介绍了该钢种生产时的质量控制要点,并提出改进建议。
Mainly from the gear processing must meet the usability requirements and processability requirements of two aspects, combined with the quality status of the steel 20CrMnTiH Laiwu Steel introduced the quality control of the steel production points, and put forward suggestions for improvement.