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不锈钢焊条药皮的温升开裂
引用本文:孙咸,陆文雄.不锈钢焊条药皮的温升开裂[J].焊接学报,1992,13(4):205-210.
作者姓名:孙咸  陆文雄
作者单位:太原工业大学,太原工业大学
摘    要:

关 键 词:不锈钢  焊条  温升开裂  焊药
收稿时间:1992/8/5 0:00:00

Investigation of coating cracking of stainless steel clectrode at tempcrature rising
Sun Xian and Lu Wenxiong.Investigation of coating cracking of stainless steel clectrode at tempcrature rising[J].Transactions of The China Welding Institution,1992,13(4):205-210.
Authors:Sun Xian and Lu Wenxiong
Affiliation:Taiyuan University of Technology
Abstract:The features and affecting faetors of cracking for the coatings of stainless steel electrocds are analyzed in the paper. The results obtained from experiment show that the coatings of stainless steel electrodes universally beeomc red when temperature rises.The cracking tendency of electrode coatings is related to the metal transfer characteristics of electrodes and the deformational behavior of electrode coatings as temperature rising. The eracking tendeney of electrode coatings as temperature rising will be controlled effectivelyb y realizing the flux-wall to guid transfer form of metal droplet and by improving the plastie deformation of eoating.
Keywords:coating of electrode  stainless steel electrode  coating eracking at temperature rising  
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