熟料窑滚圈开裂的焊接修复

Welding repair for crack of sinter kiln rolling ring

熟料窑滚圈在交变应力的作用下易发生开裂。采用手工电弧焊的方法,成功地解决了该特大厚壁件的焊接,使用效果良好。

The rolling ring will crack under the alternative-stress.By manual arc welding,the problem was solved efficiently and acquired good results.