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为了在同一设备内同时完成淬火与防腐氮化复合热处理工序,我们自制成功一台转盖式连续作业炉,其主要技术性能如下:最高加热温度 900℃加热区尺寸φ120×300毫米装料罐尺寸φ120×120毫米装料罐数量 3个功率 44千瓦电源电压 220伏淬火与防腐氮化复合热处理时的工艺流程如图1所示。
In order to finish the process of quenching and anticorrosive nitriding in the same equipment at the same time, we have successfully made a self-made rotary cover continuous operation furnace with the following main technical performance: Maximum heating temperature 900 ℃ Heating zone size φ120 × 300mm Loading tank size φ120 × 120 mm The number of loading cans 3 Power 44 kW 220 V power supply voltage Quenching and corrosion nitriding complex heat treatment process shown in Figure 1.