工业硅电炉中采用石墨瓦的生产实践

PRACTICE FOR USE OF GRAPHITE CONTACT SHOE INSTEAD OF CLAMP IN SILICON METAL FURNACE

分析了工业硅电炉中铜瓦的使用情况。因铜瓦刺弧,引发热停炉等一系列问题。采用石墨瓦取代铜瓦,并对其运行情况进行扼要介绍。

The utilization situation of clamp in silicon metal furnace is analysed, a system problems such as hot blowing out etc. were coursed by arcing of clamp. Graphite contact shoe is used instead of clamp and its running situation is analysed.