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西北某厂新建造的×吨冲天炉,在设计的时候,熔炉工段的老师傅们提出一件很好的合理化建议,把冲天炉风带下部附近到炉底储盛铁水部分,改成一个活动炉底。 经过一年来使用,熔化情况与固定炉底完全一样,如:从清理,修搪的工作效率来比较,约提高了250%,所以冲天炉的使用率得到很大的提高。如果每座冲天炉配备两座这样的炉底交换使用,将更会提高冲天炉的利用率。此外,还改善了工人的劳
In the design of a newly built × ton cupola at a certain factory in the northwest, a good rationalization proposal was made by the masters of the furnace section to change the part of the cupola near the lower part of the cupola belt to the bottom of the hearth to store the molten iron, Hearth After a year of use, the melting condition is exactly the same as that of the fixed hearth. For example, the utilization rate of the cupola has been greatly increased by about 250% from the working efficiency of cleaning and repairing. If each cupola is equipped with two such exchange of the bottom of the furnace, it will be more to improve the cupola utilization. In addition, workers’ labor is improved