工业实验表明，复合变质处理高铬铸铁锤头的耐磨性约是高锰钢锤头的4倍。
It was found by industrial experiments that the wear resistance of the crusher hammers is about 4 times higher than that of the high manganese steel crusher hammers.
根据磨损重量计算，我厂生产的耐磨陶瓷性能相当于锰钢的266倍，相当于高铬铸铁的171.5倍。
Our abrasion resistant ceramics performance is 266 times of manganese steel and 171.5 times of high-chromium cast iron calculated by weight loss.
研究了铬加入高锰奥氏体钢中后，原奥氏体高锰钢组织中出现的一种新相。
The austenite manganese steel when added to with Chromium element appears a new phase.
结果表明，高锰钢的平均腐蚀速率显著高于中碳铬合金钢，腐蚀过程中高锰钢有较严重的碱脆开裂现象。
The results showed that the corrosion weight loss rate of high Mn steel was distinctly greater than that of medium carbon chromium steel.
本文是对铬钨锰钢进行碳化物细化处理和不均匀奥氏体淬火的试验研究结果。
This is the result on studying carbide refining treatment and non-uniform austenite quenching.
本文是对铬钨锰钢进行碳化物细化处理和不均匀奥氏体淬火的试验研究结果。
This is the result on studying carbide refining treatment and non-uniform austenite quenching.
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