浅述钢管外壁抛丸工艺技术研究  

Brief talk the technological research of steel tube outer wall shot blasting

作　　者：齐鹏[1] 常小猛[1] 王强[1] Qi Peng;Chang Xiaomeng;Wang Qiang(State Key Laboratory of Efficient and Clean Coal-fired Utility Boilers(H arbin Boiler Company Limited),Harbin 150046,C hina)

机构地区：[1]高效清洁燃煤电站锅炉国家重点实验室(哈尔滨锅炉厂有限责任公司)

出　　处：《锅炉制造》2019年第6期48-51,共4页Boiler Manufacturing

摘　　要：通过管子外表面的抛丸试验,确定合适的丸料种类,使抛丸后的管子满足焊接的要求,减少焊接缺陷,以提高产品质量和生产效率。The paper selects appropriate pellet material for tube external surface cleaning by blasting tests,it makes tubes to meet welding requirem ent,increase welding quality and efficiency,decrease welding fault.

关 键 词：抛丸 丸料 表面质量 

分 类 号：TK2[动力工程及工程热物理—动力机械及工程]