熔盐电解法制备钛铁合金的研究  

Preparation of Ferro-titanium Alloy Using Molten Salt Electrolysis Method

作　　者：谭开键[1] 余战波[2] 

机构地区：[1]重庆三峡医药高等专科学校,重庆404120 [2]重庆三峡职业学院,重庆404120

出　　处：《铸造技术》2014年第10期2194-2196,共3页Foundry Technology

基　　金：重庆市政府招标决策课题资助项目(2012B398)

摘　　要：采用熔盐电解法,在700℃的NaCl-CaCl2体系熔盐中制备了钛铁合金。结果表明,NaCl和CaCl2体系混合熔盐在700℃环境下具有较高的导电性能。从开始电解至7 h的时间段内,含铁量越低则电流越小;当达到7 h电解时间时,各个阴极片的三相晶体界面较为相似,电流约为0.3 A。The Ferro-titanium alloy was prepared using the method of molten salt electrolysis in the NaCI-CaCI2 molten salt system at 700 ℃. The results show that the mixed molten salt system of NaC1 and CaCI, has a good conductivity at 700℃. The current decreases with the decrease of Fe contents during the electrolysis from the beginning to 7 h. The Three-phase crystal interface is similar among the cathode plates when the electrolysis is 7 h, and the current is about 0.3 A.

关 键 词：熔盐电解法 电脱氧法 钛铁合金 

分 类 号：TG146.23[一般工业技术—材料科学与工程]