本文研究了合理缩短45钢件在箱式炉中淬火加热时间。
This paper investigates the rational decrease of hardening heating time of 45 steel parts in the box furnace.
主要供井式炉、台车炉、箱式炉、盐浴炉等各种电炉加热后的工件淬火使用。
ZC Series quenching tank, mainly for electric Well, the electric car, box-type furnace, molten salt, and other electric furnace heated hardening of the workpiece use.
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。
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。
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.
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