铬锰合金钢防锈包装实验研究  

Experimental Study on Rustproof Packaging of Cr-Mn Alloy

作　　者：赵德坚[1] 滑广军[1] 郝喜海[1] 毛晓军 

机构地区：[1]湖南工业大学,株洲412000 [2]株洲南车电机有限公司,株洲412008

出　　处：《包装工程》2013年第9期43-46,共4页Packaging Engineering

基　　金：湖南省教育厅科学研究项目(11C0396)

摘　　要：为了对铬锰合金钢的防锈包装设计提供基本参数,通过实验研究了铬锰合金钢锈蚀与环境相对湿度及时间的关系,对几种典型的防锈包装技术的防锈效果进行了对比分析。结果表明:在自然环境下,铬锰合金钢自身的防锈性能可以保证至少35 d的防锈期,35 d后锈蚀就会出现并随着相对湿度的增加而加速;防锈包装以防锈剂和防锈膜组合为最佳。将研究结果应用到某铬锰合金钢制品的防锈包装,并通过加速试验进行了防锈效果验证。结果表明,该防锈包装至少可保证被包装产品1年内不出现锈蚀现象。In order to provide basic parameters for rustproof packaging of Cr-Mn alloy steel, the relationship of corro- sion rate with environmental humidity and time was studied by experiment. The effects of several typical rust-proof packaging technologies were compared. The results showed that the antirust period of Cr-Mn alloy steel in natural envi- ronment is about 35 days; after the antirust period, the rust will appear and accelerate with increasing of temperature and humidity ; the composition of rust inhibitor and antirust film is the best antirust packaging method. The research results were applied to the rust-proof packaging of a Cr-Mn alloy steel products, and the rust-proof effect was verified through acceleration test. The results showed that the rust-proof packaging can ensure product to have no corrosion phe- nomenon at least one year.

关 键 词：铬锰合金钢 防锈期 防锈包装 防锈剂 防锈膜 

分 类 号：TB484[一般工业技术—包装工程] TB487