... tuyere gas 风口煤气 tuyere hole 风口 tuyere nose flame temperature 风口嘴火焰温度 ...
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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。
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