结构钢焊条铸铁件补焊工艺

针对公司内泵系列产品铸铁件多、铸铁件铸造缺陷补焊性能差、报废成本高的问题,提出了使用结构钢焊条铸铁补焊工艺,解决了铸铁补焊难、易产生裂纹等焊接难题,大大降低了生产成本,促进了生产率的提高。

Structural Steel Welding Rod Repair Welding of Cast Iron Process

For the pumps more than pieces of cast iron products,iron casting defect repair welding pieces of poor performance,high cost of end-of-life issues raised by the use of structural steel welding rod iron repair welding technology to solve a difficult repair welding of cast iron,welding and so easy to have a crack problem,greatly reduced the cost of production,and promoted an increase in productivity.