Application function of carbon steel converter subsystem is given.

重点阐述了碳钢转炉区域子系统的应用功能.

The utility model relates to a slag-guard cap, which is used for instantaneously pushing off the slag at the molten steel outlet of a converter when the steel converter taps off.

一种挡渣帽是炼钢转炉在出钢时，用于转炉钢水出口处作瞬时挡渣用的。