Top low carbon alloy steel as gear material, adapting automatic carburizing and quenching heat treatment.
齿轮材料选用高级低碳合金钢，使用自动化高温渗碳淬火处理。
Pack carburizing consists of placing the parts to be treated in a closed container with some carbonaceous material such as charcoal or coke.
固体渗碳的方法是将要处理的零件与木炭或焦炭这些含碳的材料一起放入密闭容器。
Taking the automotive rear axle gear as an example, the design and adjusting of nitrogen-based atmosphere carburizing process were conducted on the new-built mult-purpose chamber furnace.
以汽车后桥齿轮为实例，在新制造的箱式多用炉上进行了氮基气氛渗碳淬火工艺的设计、调试和检测。
The process may involve the use of molten sodium cyanide mixtures; pack carburizing with activated solid material such as charcoal or coke, gas or oil carburizing, and dry cyaniding.
工艺可能涉及到熔化的氰化钠混合物，带有活性固体物质如活性炭、焦炭等的固体渗碳，气体或油性渗碳剂，还有干法氰化。
Companies engaged mainly in parts and die heat treatment, conditioning treatment, carburizing, nitrogen, high-frequency sensors, such as processing business.
公司主要从事零件及模具热处理、调质处理、渗碳、氮化、高频感应处理等业务。
The distortion of gears will take place during carburizing and quenching and, as a result, reduce precision of the gears and increase noise, or will even cause unbalanced load-bearing of the gears.
齿轮在渗碳淬火中会产生变形，直接影响齿轮的精度，增大噪音，甚至造成偏载。
The distortion of gears will take place during carburizing and quenching and, as a result, reduce precision of the gears and increase noise, or will even cause unbalanced load-bearing of the gears.
齿轮在渗碳淬火中会产生变形，直接影响齿轮的精度，增大噪音，甚至造成偏载。
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