提高焊接工艺评定有效性的方法  

Ways to Improve Validity of Welding Procedure Qualification

作　　者：陈秀清[1] 孙志广[1] 武振凯[1] 

机构地区：[1]海洋石油工程股份有限公司,天津300452

出　　处：《热加工工艺》2013年第7期196-197,共2页Hot Working Technology

摘　　要：焊接工艺评定是保证焊接结构质量满足要求的重要环节,它对保证产品质量至关重要。通过分析不同标准对焊接工艺评定的要求及焊接工艺评定中常见的问题,提出了提高焊接工艺评定有效性的方法。Welding procedure qualification test is a critical stage to guarantee the structural welding, which is very important for the product quality. The article aims to put forward the method of improving the eligibility ratio of welding procedure qualification test by analyzing of requirements in different standard for welding procedure qualification and common problems in the process.

关 键 词：焊接 工艺评定 有效性 

分 类 号：TG441[金属学及工艺—焊接]