摘要
根据电炉厂生产特点，使行车电源滑块少出故障和不出故障，选用新产品，解决因行车电源滑块故障而影响生产的问题。
Based on the production feature of EAF plant and in order to decrease the fault ratio or even realize zero fault of power supply slide on overhead crane, new types of product are selected and production problems caused by power supply slide are solved and production and maintenance cost is lowered.
关键词
行车
新产品
选用
故障
生产特点
滑块
电炉
Overhead crane
Power supply slide
Insulation material
Support
