酸解槽中铅锑合金腐蚀应用研究  

Application Research on Pb-Sb Alloy in Corrosion of Acid Hydrolysis Trough

作　　者：李成[1] 苏广才[2] 康明龙 周小惠 LI Cheng;SU Guangcai;KANG Minglong;ZHOU Xiaohui(Department of Mechanical and Electronic Engineering, Liuzhou Professional ＆ Technology College, Liuzhou 545006, China;School of Material Science and Engineering, Guangxi University, Nanning 530000, China;Light Alloy Research Institute, Central South University Changsha 410006, China)

机构地区：[1]柳州职业技术学院机电工程学院,广西柳州545006 [2]广西大学材料科学与工程学院,广西南宁530000 [3]中南大学轻合金研究院,湖南长沙410006

出　　处：《铸造技术》2018年第5期1139-1140,共2页Foundry Technology

摘　　要：根据酸解槽的分布板材料的应用特点,研究了锑含量为3%~7%的铅锑合金的腐蚀性能。结果表明,含锑量6%的铅锑合金具有优良的综合性能,可使酸解槽分布板耐蚀性能、机械强度、铸造性能同时达到最佳,较符合酸解槽的应用要求。According to the application characteristics of the distribution plate materials, the corrosion resistance properties of Pb-Sb alloy with 3%-7% antimony were studied. The results show that the comprehensive property including the corrosion resistance, mechanical strength and the casting performance of Pb-Sb alloy with the antimony content of 6% is even more excellent, being more suitable to meet the requirements of acid hydrolysis trough.

关 键 词：铅锑合金 酸解槽 硬度 腐蚀 金相组织 

分 类 号：TG146.1[一般工业技术—材料科学与工程]