盐浴等温法测定渗碳层深度

Measuring Carbonized Layer Depth by Isothermal Salt Bath Method

盐浴等温法是将渗碳件重新奥氏体化后 ,分别在不同的Ms 点温度处盐浴等温 。

The isothermal salt bath method is that components carbonized are respectively austempered in salt bath at different temperature after austenized, and the carbonized layer depth with different carbon contents is determined by measuring martensite and no-martensite conversion layer depth. The detailed operation and practical application effect of the method is introduced.