进口冶金吊铜质刚体滑线国产化替代问题探讨  

On Sustitution of Domestic-made Sliding Contactor instead of Importation

作　　者：于伴丁[1] 吴敏[1] 

机构地区：[1]江西铜业集团公司贵溪冶炼厂,江西贵溪335424

出　　处：《铜业工程》2010年第1期82-84,共3页Copper Engineering

摘　　要：介绍贵溪冶炼厂熔炼车间主厂房3台原日本引进的65T冶金吊车移动供电系统使用现状,该系统故障频繁、维护成本高。经过研究比对,综合考虑结构、材质、环境、采购和维护成本等因素后进行国产化替代-选用铝/不锈钢复合刚体滑触线,保障了主工艺生产线稳定生产。This article introduces operation situation of mobile power suppy systems of three 65t metallurgical cranes imported from Japan in smelting workshop of Guixi Smelter, featured with high trouble frequency and maitenance cost. Through trade - off study, All/ SS compound sliding contactors are used as substitution so as to ensure stable production operation.

关 键 词：冶金吊车 滑触线 集电器 长度 更换频率 维护费用 

分 类 号：TH21[机械工程—机械制造及自动化]