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目前在我国中小型的轧钢生产工艺流程中,加热钢锭或钢坯,推钢式连续加热炉的应用,占很重要的地位。钢料在推钢式连续加热炉内的加热和移位的过程是:钢料在炉尾按序排列,然后由推钢机将钢料从炉尾沿着由炉底管组成的滑道,经过预热、加热、均热之后出炉。推钢式连续加热炉的炉型结构,按大类来分,有单面加热(即只有上加热)和双面加热(即有上加热和下加热)二种。目前双面加热的炉型结构应用比较广泛。双面加热的
At present, in our small and medium-sized rolling production process, heating steel ingot or billet, push the application of continuous steel furnace, occupy a very important position. The process of heating and shifting the steel material in the pusher-type continuous heating furnace is as follows: the steel materials are arranged in sequence at the end of the furnace, and then the steel material is guided by the pusher along the slideway formed by the furnace bottom tube, After preheating, heating, are hot after baked. Pushed steel continuous furnace furnace structure, divided by categories, there are single-sided heating (that is, only on the heating) and double-sided heating (that is, heating and heating) two. The current double-sided heating furnace structure is widely used. Double-sided heating