A kind of low-alloyed wear resistant cast steel used for exit grill plates of ball mill is developed. It has good toughness, higher hardness and wear resistance.
研制用于球磨机栅格板的低合金耐磨钢，它的韧性好，硬度和耐磨性较高。
Experiments were carried out upon the hardening and toughening, wear resistance and abrasive behaviour of the low alloyed high carbon wear resistant cast steel.
对所研制的高碳低合金耐磨钢的强韧化、耐磨性及磨损行为进行了研究。
Under lower and medium impact energy, the abrasive wear resistant performance of the steel metioned is higher than that of low alloyed medium carbon wear resistant steel and high manganese cast steel.
结果表明，在中、低冲击磨料磨损条件下，试验钢的耐磨性优于中碳低合金耐磨钢和高锰钢。
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