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本文对我国铁道车辆上用的防腐涂料现状进行了分析,认为目前采用的防腐涂料已满足不了车辆运用条件的需要,因而提出采用氯磺化聚乙烯防腐涂料系列。文章介绍了该种涂料的特性及技术指标、涂刷工艺、试验效果及应用情况。采用该涂料可延长车辆寿命,节省修车费用,减少油漆待干的怠工时间,提高外观质量。因此,建议在铁道车辆上推广应用该种涂料。
In this paper, the status quo of anticorrosive coatings used on railway vehicles in our country is analyzed. It is considered that the anticorrosive coatings currently used can not meet the needs of vehicle application conditions. Therefore, a series of anticorrosive coatings of chlorosulfonated polyethylene are proposed. The article introduces the characteristics of the coating and technical indicators, brushing process, test results and application. The use of the paint can extend the life of the vehicle, save the cost of repairs, reduce the paint to be dry sag time, improve the appearance of quality. Therefore, it is recommended to promote the use of such coatings on railway vehicles.