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。
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.
精度高，耐腐蚀及磨损；抗震性强，免维护，使用寿命长；不起电火花，安全可靠，安装方便。
High Accuracy, Erosion and wear resistance Strong anti-tremor, free of maintenance, long service life No electric sparks, safe and trustiness, convenient installation.
而弧型捡膜滚筒工作时工作部件磨损不严重，故障率低，捡膜能力强。
But wear and tear of them isn't serious in the roller of arc spring tooth, and the malfunction rate is low, and the capacity of collecting plastic film residue is strong.
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