The present paper analyzed the reasons of heat treatment distortion of carburizing and hardening components and the formation process of the internal stress.
2
它能在可控气氛下进行淬火，薄层渗碳、碳氮共渗等热处理工艺。
It can be quenched in a controlled atmosphere, thin carburizing, carbonitriding heat treatment process.
3
用途：广泛适用于齿轮、轴承、轴类零件及其它机械零件的渗碳、淬火热处理工艺。
Applications: widely used for the carburizing and quenching of gears, bearings, shafts and other mechanical parts.
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