求翻译：本文着重针对水泥窑头排风离心通风机使用过程中的叶轮磨损情况进行改进，论述了磨损机理和磨损形式，提出了几点防磨措施，针对不同的几种耐磨材料进行优缺点分析比较，最终选择了综合性能比较好的耐磨复合材料做叶片，对叶片结构也进行了改进，并对设计强度进行校核计算，最后对所设计的离心通风机作了总结评价。是什么意思？

正在翻译，请等待...

This article focuses on cement kilns for head of the line air-centrifugal fans can be used in the process of the impeller wear to make improvements on the wear and tear on forms, raised a number of points, and measures for protection against wear a few different types of wear material advantages and

This article emphatically aims at in the cement kiln platoon wind centrifugal fan use process the impeller attrition situation to make the improvement, elaborated the attrition mechanism and the attrition form, proposed several points guards against rubs the measure, carries on the good and bad poin

This focused on for cement kiln head row wind centrifugal ventilation machine using process in the of impeller wear situation for improved, exposition has wear mechanism and wear form, made has several points anti-mill measures, for different of several wear material for advantages and disadvantages

正在翻译，请等待...