热处理工艺对蓄电池用铅合金带腐蚀性能的影响  

Influence of heat-treatment process on the corrosion performance of lead alloy strip used as battery grid manufacture

作　　者：李立新[1] 苏雨萌[1] 叶奔[1] 刘升[1] 雷浩[1] 方燕子[1] 

机构地区：[1]武汉科技大学,湖北武汉430081

出　　处：《蓄电池》2014年第3期126-128,共3页Chinese LABAT Man

摘　　要：为研究确定热处理工艺对蓄电池用铅合金带腐蚀性能的影响,通过测定不同热处理参数条件下Pb-Ca-Sn-A1合金于硫酸环境不同时间段里腐蚀重量的变化,并与未进行热处理试样的对比分析,结果表明:通过轧制和热处理工艺的有机结合,Pb-Ca-Sn-A1合金带可以获得更为理想的抗腐蚀能力。The infl uence of heat-treatment process on the corrosion performance of lead alloy strip used as battery grid manufacture was researched in this paper. The weight changes of Pb-Ca-Sn-Al alloy specimen in sulfuric acid with the corrosion time were measured, and a comparison and analysis with non-heat-treatment specimen was made in the meantime. The results showed that it is possible to obtain better corrosion resistance through a combination of rolling and heat-treatment parameters.

关 键 词：蓄电池 Pb-Ca-Sn-A1合金 腐蚀 轧制 热处理 晶界设计与控制 

分 类 号：TM912.9[电气工程—电力电子与电力传动]