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钢铁工业如何开展工艺性研究课题?这是长期以来人们十分关切的一个问题。这是因为钢铁工业是一种大工业生产,一旦工艺改革取得成功,就会产生巨大的经济效益。回顾钢铁工业生产的历史可以看出它正是在工艺不断改革中逐渐演变到目前的生产方式。这里可以举出不少例子加以说明,自从十九世纪五十年代贝塞麦发明贝氏炉炼钢法以来,现在不仅再也见不到这种炉子,即使风行一时的平炉炼钢法,现在也到了逐渐淘汰的地步;五十年代美国联合碳化物公司的Joslin发明了稀释气体氩氧法冶炼不锈钢
How does the iron and steel industry carry out the topic of technological research? This is a problem that people have been very concerned about for a long time. This is because the steel industry is a kind of large-scale industrial production. Once the process reform is successful, it will generate enormous economic benefits. A review of the history of steel industry production shows that it is the gradual evolution of the process to the present mode of production. Here are some examples to illustrate. Since Bessemer invented the Belden furnace steelmaking method in the 1850s, not only is it no longer possible to see this type of furnace now, even though the prevailing open-hearth steelmaking method is now But also to the point of gradual elimination; the fifties Union Carbide Corporation Joslin invented the dilute gas argon oxygen smelting stainless steel