【作者】 兰伟； 张明远；

【Author】 LAN Wei ZHANG Mingyuan (School of Metallurgy and Materials Engineering of Chongqing University of Science and Technology,Chongqing 400050)

【机构】 重庆科技学院冶金与材料工程学院；

【摘要】 以变压器外壳为例,设计和研究了适合于大型钢铁壳体防腐的涂装预处理工艺。选择了合理的溶液体系,建立了以简单设备结合人工操作,并以常温处理为主的工艺路线。产品在室内放置2周后无锈斑,与后续涂层的附着力达1级。更多还原

【Abstract】 Pretreatment process of panting on big carapace manufacture is design,transformers are investiga- ted as examples.The logical solution system is selected,and the process is set up with simple equipment,room tem- perature and manpower.There is no rust on manufactures in 2 weeks in room,after painting,the adhering of the sur- face coatings reached 1 grade.更多还原