针对拌合设备中搅拌叶片磨损严重的现象,做了高铬铸铁搅拌片代替进口镍硬铸铁叶片的试验,经过材质比较和装机试验对比,得出采用高铬铸铁叶片是一种理想的替代材料的结论。 In view of the phenomenon that the stirring blade in the mixing equipment is seriously worn out, the high-chromium cast iron stirring blade is used instead of the imported nickel hard cast iron blade, and the comparison of the material and the installed test results shows that the use of the high-chromium cast iron blade is an ideal alternative material Conclusion.