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齿轮渗碳硬度不均的原因分析和解决方法

  齿轮渗碳是齿轮热处理的典型工艺,硬度不均匀是热处理生产中常见的质量问题。由于单个齿轮或齿轮零件的硬度不均匀,检测程度低将大大减小齿轮的使用寿命,是热处理质量问题中受到关注的问题之一。

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