改变表面的处理包括淬火处理、高能加工和特殊处理。
The treatments that alter the surfaces include hardening treatments, high-energy processes and special treatments.
高温淬火，金属熔化，退火，压力缓解，预热，特殊应用，回火。
High Temperature Hardening, Metal Melting, Annealing, Stress Relieving, Preheating, Special Applications, Tempering.
两种采用中断淬火的特殊工艺也是回火的形式。
Two special processes using interrupted quenching are a form of tempering.
另外，多抽头感应器对一些特殊的表面淬火产品(如桥式起重机走行轮)的处理也十分有效。
In addition, the multi-tap inductor is very much effective for the surface treatment of the special quenched product, such as the traveling wheel of the gantry crane.
为此，设计制造了特殊的感应器和工装夹具，采用二次高频淬火工艺解决了该倒挡拨叉的热处理难题。
For this reason, special inductor and fixture have been designed and the heat treatment problem of the reverse fork has been successfully solved by double high frequency quenching.
材质：特殊不锈钢，淬火处理。
特殊的材料包括球墨铸铁和钢煅品，大部分机轴经过热处理，表面硬化、渗氮和感应淬火。
Typical materials include ductile iron castings or steel forgings. Most crankshafts require some form of heat treating including case hardening, nitriding and induction harden.
主传动箱的导轨采用了镶装式结构，其特殊点是耐磨和易于检修。床身导轨进行了特殊的表层淬火处理，从而提高了导轨的耐磨性。
The master drive box guide rail used has inlaid installs the type structure, its characteristic was bears the evil spirit andeasy to overhaul.
主传动箱的导轨采用了镶装式结构，其特殊点是耐磨和易于检修。床身导轨进行了特殊的表层淬火处理，从而提高了导轨的耐磨性。
The master drive box guide rail used has inlaid installs the type structure, its characteristic was bears the evil spirit andeasy to overhaul.
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