gyradisc crusher

steel with 35CrMo cast steel at disk of hammer mill made in Romania was welded.

对进口锤式破碎机圆盘采用了国产材料——盘芯 35 Cr Mo铸钢、盘片 4 5钢替代进行焊接加工 ,在焊接性分析的基础上 ,采取焊前预热、低氢焊接和焊后热处理等措施 ,成功地实现了锤式破碎机圆盘 4 5钢盘片与 35 Cr Mo合金铸钢盘芯之间的焊接 ,圆盘已运行 1年多 ,使用效果良好。

This paper gives an optimization of the mechanism parameters in designing rotary crackers and makes a preliminary analysis of their cavity profile.

回转式破碎机是近年发展起来的新型高效破碎设备，尤其适用于细碎作业。