研究了稀土对低合金耐磨钢组织和性能的影响。
The effects of rare earths on properties and microstructure of low-alloy wear resistance steel were studied.
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。
Experiments were carried out upon the hardening and toughening, wear resistance and abrasive behaviour of the low alloyed high carbon wear resistant cast steel.
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。
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.
这种低合金耐磨钢的合金加入量较少，成本低廉，具有明显的经济与社会效益。
Due to the few alloy addition and its low cost, this low-alloy wear-resistant steel has obvious economic and social benefit.
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。
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.
针对传统上高锰钢作为履带板材料在实际应用中的不足，研究了一种新型的铸造m - B低合金高强度耐磨钢。
A kind of new M-B low-alloy wear resistance steel with high strength has been studied to overcome the deficiency of traditional high-manganese steel used in making grippad.
结果表明，其耐磨性明显优于低合金球铁和锻钢。
The result showed that ADI has better wear resistance than low alloy cast iron and forging steel.
针对传统的高锰钢作为履带板材料在实际应用中的不足，试验采用了一种新型的铸造低合金高强度耐磨钢替代。
A kind of new low-alloy steel with strength was studied to overcome the deficiency of traditional high-manganese steel used in making creeper truck.
针对传统的高锰钢作为履带板材料在实际应用中的不足，试验采用了一种新型的铸造低合金高强度耐磨钢替代。
A kind of new low-alloy steel with strength was studied to overcome the deficiency of traditional high-manganese steel used in making creeper truck.
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