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针对目前刮板输送机链轮焊接工艺存在的不足,对焊接工艺进行改进,由手工电弧焊打底及CO2气体保护焊填充的焊接方法更改为埋弧自动焊焊接专机焊接的工艺方法,从而提高了刮板输送机链轮的焊接质量和焊接效率。
In view of the shortcoming of the scraper conveyor sprocket welding process, the welding process is improved. The welding method filled by manual arc welding and CO2 gas shielded welding is changed to the welding method of submerged arc welding automatic welding machine, thus improving The scraper conveyor sprocket welding quality and welding efficiency.