vertical lowering furnace 竖式下移烧结炉
The operation shows that the control accuracy of the system is high which is helpful to safe operation of the furnace and lowering energy consumption.
生产运行表明,整个系统控制精度高,既可以实现煤气熔铝炉的安全运行,又可以降低能源消耗。
The problems and the solution of blast furnace tuyere in the casting are introduced. Measurements on lowering gasser and needle hole is analysed.
介绍了高炉风口在铸造中遇到的问题和解决方法,讨论了降低气孔、针孔的工艺措施。
Some works in adjusting raw material structure, lowering raw material cost, increasing and stabilizing blast furnace productivity, decreasing ironmaking energy consumption were summed up.
对宝钢在调整原燃料结构、降低原燃料成本、提高和稳定高炉产能、降低炼铁能耗等方面所做的工作进行了总结。
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