Experiment and Production of Heavy Thick-walled Winding Barrel Casting for Crane with Spheroidal Graphite Cast Iron 大型厚壁球墨铸铁起重机卷筒铸件的试验与生产
This paper discussed the casting technique of the winding barrel used on metallurgical crane of 140 ton capacity for lifting and transferring spout ladle or ingots etc. 本文讨论了起升140吨钢水包、钢锭等物料用的冶金起重机的卷筒的铸造工艺。