The effect of heating temperature on abrasion resistance of high alloy wear-resistant cast iron was studied.
研究了加热温度对高合金耐磨铸铁耐磨性的影响。
The results show that the modified abrasion resistant medium chrome white cast iron can successfully be applied to slurry pumps which should work under medium or medium-high wear duties.
结果表明：经化学成分调整后中铬抗磨白口铸铁可成功用于生产中等或中等稍强磨损工况下使用的渣浆泵，成本低，耐磨性优良。
However, the martensitic matrix of high-chromium cast iron has excellent abrasion-resistant tissues, which used to be obtained only by means of heat treatment.
具有马氏体基体的高铬铸铁，有理想的耐磨组织，但通常要通过热处理才能得到。
On the base of invalidation analysis of the wear liners of the beater, the abrasion-resistant capability experiment is carried through NJ-cast iron and Ct-white iron.
在对搅拌器中衬板失效分析的基础上，对镍硬铸铁和铬系白口铸铁进行了磨料磨损试验。
In order to improve the abrasion-resistant on the casting surface, the low-Cr cast iron matrix composite reinforced by WC particles in sand mold was made in the experiment.
为了提高铸件表面的耐磨性，实验以低铬铸铁为基体，WC颗粒为增强体，制备出颗粒增强表面耐磨复合材料。
The effect of heating temperature on abrasion resistance of high alloy wear-resistant cast iron was studied.
采用金相、扫描电镜和力学性能分析方法研究了加热温度对含稀土低合金耐磨铸铁冲击韧性的影响。
In order to improve the properties of the screen plate, we scientifically designed the chemical composition of a new abrasion-resistant cast iron, studied its foundry and heat treatment parameters.
为了改善筛板材质的性能，对其化学成分进行了科学设计，并探讨了铸造和热处理工艺。
Our abrasion resistant ceramics performance is 266 times of manganese steel and 171.5 times of high-chromium cast iron calculated by weight loss.
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。
Abrasion-resistant capability of Ni-cast iron and Cr-cast iron were studied by abrasion wears and impact test.
硬铸铁和常用的铬系白口铸铁进行了削盘磨损试验和冲击磨料磨损试验。
Abrasion-resistant capability of Ni-cast iron and Cr-cast iron were studied by abrasion wears and impact test.
硬铸铁和常用的铬系白口铸铁进行了削盘磨损试验和冲击磨料磨损试验。
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