Analysis of Shim Stock
本帖最后由 wya-8 于 2012-10-26 16:36 编辑Analysis of Shim Stock
Thin-gage shim stock can be used effectively to determine the carbon potential
Of an atmosphere. The success of this method is due to the rapid through
carburizing of the thin test strip,which eliminates carbon diffusion as a variable in the atmosphere evaluation .The accuracy of this test is adequate for application to carbon control of commercial carburizing, cabon restoration and carbonitriding.
In practice, a strip of annealed 1008 or 1010 steel, about 10 to 30 mm wide,75 to 160 mm long, and 0.10 to 0.25 mm thick is cleaned in solvent and weighted before and after exposure to the furnace atmosphere. The gain in weight as determined on an analytical balance is used to calculate the carbon of the atmosphere…
金属薄片分析法——金属薄片在测试碳势上非常有效。这个方法成功在于测试气氛的碳势时，消除了碳扩散这一变量的影响，金属薄片很快完全渗透。测试的精度可以满足工业渗碳、复碳、碳氮共渗的要求。实际应用时，准备一个10~30mm宽，75~160mm长，0.10~0.25mm厚度的退火态的1008钢或者1010钢薄片，在渗碳气氛渗碳前和渗碳后都用溶剂清洗并称重。用分析天平称得的重量的增量可以用来确定气氛的碳势。————参考 2#的同学，翻译的非常好，谢谢你的分享 wangchuanjia，非常好，对定碳片非常好的翻译。 漂亮的翻译，我也想多学学翻译，谢谢共享
Good translation,usefulfor heat treat engineer
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