oil burner

The GR-GB-L type burner with oil and gas multi-fuel combustion is used in heating furnace at Shiheng special steel plant's medium section workshop.

石横特钢厂中型材车间加热炉采用GR-GB-L型油气混烧烧嘴,烧煤焦油和发生炉热脏煤气,使用过程中由于煤焦油凝结,经常堵塞烧嘴。