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zuan jing beng fa xiang mi feng mian co2 dui han shi yan yan jiu ji ying yong
Author(s): 
Pages: 86-92
Year: Issue:  2
Journal: Materials Science and Technology

Keyword:  CO 2 堆焊35CrMo钢泵阀箱密封面;
Abstract: 介绍了用CO2堆焊35CrMo钢钻井泵阀箱密封面磨损修复工作,通过试验表明,采用Φ1.2mm的H08Mn2Si焊丝,以短路过渡CO2焊法施焊,可以获得致密、耐磨的堆焊金属层。该法已成功地用于生产,取得了良好的经济效益。
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