防飞溅剂性能及其对焊接质量影响的评价方法
李凯何广忠闫占奇王春生谢元立李万君
Evaluation of Anti-spatter Agent Performance and Its Effect on Welding Quality
LI KaiHE GuangzhongYAN ZhanqiWANG ChunshengXIE YuanliLI Wanjun
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作者信息:中车长春轨道客车股份有限公司工程技术中心，130062，长春
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Affiliation:CRRC Changchun Railway Vehicles Co., Ltd., 130062, Changchun, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2019.02.018
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中图分类号/CLCN:TG441.7; U270.6+4
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栏目/Col:研究报告
摘要:
转向架构架的焊接过程中会产生飞溅并黏连在焊接部件表面，而焊接部件表面涂抹防飞溅剂则可减少飞溅黏连现象。由于防飞溅剂的成分多样且无统一的质量评价标准，企业在应用防飞溅剂前需要对其性能及对焊接质量的影响进行评估。为此，提出了防飞溅剂性能及对焊接质量影响的评价试验方法，并对某品牌的防飞溅剂进行了该方法的试验验证。
Abstracts:
The spatters will be adhered on the component surface during bogie welding process, while the anti-spatter agent sprayed on the component surface will reduce the spatters. Since there are no unified quality evaluation standards for various compositions of the anti-spatter agent, enterprises need to evaluate the performance of the anti-spatter agent and the effect on the welding quality before its application. In this paper, a test and evaluation method is introduced, which has been used to validate the antispatter agent of a certain brand.
引文 / Ref:
李凯，何广忠，闫占奇，等.防飞溅剂性能及其对焊接质量影响的评价方法[J].城市轨道交通研究，2019，22（2）：76.
LI Kai，HE Guangzhong，YAN Zhanqi，et al.Evaluation of Anti-spatter Agent Performance and Its Effect on Welding Quality[J].Urban mass transit，2019，22（2）：76.
LI Kai，HE Guangzhong，YAN Zhanqi，et al.Evaluation of Anti-spatter Agent Performance and Its Effect on Welding Quality[J].Urban mass transit，2019，22（2）：76.
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