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在渗碳控制方而,为了获得最高级的质量,我们采用了带有温度和红外线气氛控制仪的周期式密闭控制气氛淬火炉。工作是在卡片读数器的自动控制下进行的,这种读数器把卡片上的热处理参数送到仪表和炉子。在我们MiLWauKee厂里,大约有90％的热处理产品是链条件。其余的10％是装配在卡车上的混凝土搅拌机齿轮及该设备上的其他结构件。链条件的尺寸变化很大,渗
In the carburizing control side, in order to obtain the highest level of quality, we used a cycle-type controlled atmosphere quenching furnace with a temperature and infrared atmosphere control instrument. Work is carried out under the automatic control of a card reader, which sends the heat treatment parameters on the card to the meter and the oven. In our MiLWauKee plant, about 90% of the heat treatment products are chain conditions. The remaining 10% is a concrete mixer gear mounted on a truck and other structural components on the equipment. Chain conditions vary greatly in size, seepage