介绍一种新的防腐技术——钢材涂塑天津市轻工机械总公司徐侃化工行业的管道和设备的防腐技术，对建设、生产和维修都是十分重要的。一般高档的选用不锈钢，不仅造价高，而且对有些介质和工艺条件也并一定适用（如含氯根物料、稀硫酸等）；如果选用衬塑、衬胶结构，则不耐... Introduction of a new anti-corrosion technology - steel coating Tianjin Light Industry Machinery Corporation Xu Kan chemical industry pipeline and equipment of anti-corrosion technology, construction, production and maintenance are very important. General high-grade selection of stainless steel, not only high cost, but also for some media and process conditions and must also apply (such as chlorine-containing materials, dilute sulfuric acid, etc.);