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江西钢厂1983年进行了转炉优钢化工作,转炉冶炼20管用钢7534.94吨,质量达到了电炉钢的水平。钢的含氮量仅为电炉钢的36％,钢中夹杂物总量与电炉钢相当。又由于采用了钢包吹氩的新工艺使钢质更加纯洁、均匀,提高了从荒管到成品的成材率近1％左右。 转炉冶炼20管用钢降低了能源消耗,提高了经济效益。原电炉钢的能耗折合成标准煤为326公斤标准煤/吨钢,转炉为63公斤标
In 1983, Jiangxi Steel Company carried out the excellent converter work of converter, with 7534.94 tons of 20-piece steel used for converter smelting, the quality of which reached the level of electric furnace steel. Nitrogen content of steel is only 36% of EAF, the total amount of inclusions in steel and EAF quite. And because of the new technology of ladle argon blowing, the steel is more pure and uniform, and the finished product yield rate from waste pipe to finished product is increased by nearly 1%. Converter steel smelting 20 to reduce energy consumption and improve economic efficiency. The original electric furnace steel consumption converted into standard coal 326 kg of standard coal / ton of steel, converter 63 kg