The new technologies of heating steel slab billet using natural gas as fuel and regenerative combustion way are mainly described,as well as obvious energy saving results are gained.

 
  • 着重叙述了用天然气作燃料,采用蓄热式燃烧方式加热钢板坯的新技术,以及加热炉取得了显著节能效果。
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