【摘 要】
：
低真空热处理是真空热处理范畴中一种廉价的处理技术 ,改变炉压可迅速排除炉膛内氧、水蒸气等有害气体 ,可加速渗碳、渗氮过程。综合低真空热处理和变压热处理的优点研制了低
【机 构】
：
广东佛山扬戈炉业有限公司,广东佛山扬戈炉业有限公司 528000,528000
论文部分内容阅读
低真空热处理是真空热处理范畴中一种廉价的处理技术 ,改变炉压可迅速排除炉膛内氧、水蒸气等有害气体 ,可加速渗碳、渗氮过程。综合低真空热处理和变压热处理的优点研制了低真空变压热处理技术及其工艺装备。它是 2 0世纪 40～ 5 0年代水平的箱式炉、井式炉和大部分盐浴淬火炉更新换代佳品 ,适用于工模具和机械零件的热处理
Low-vacuum heat treatment is a cheap treatment technology in the field of vacuum heat treatment. Changing the furnace pressure can quickly remove the harmful gases such as oxygen and water vapor in the furnace and accelerate the carburizing and nitriding processes. Integrated low vacuum heat treatment and transformer heat treatment advantages of low vacuum transformer heat treatment technology and its technology and equipment. It is the 20th century, 40 to 50 years of the level of box furnace, pit furnace and most salt bath quenching furnace replacement for share, suitable for industrial molds and mechanical parts of the heat treatment
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