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近几年来,由于钢铁工业的发展,冶炼技术不断革新,炼钢时间一再缩短,这样就要求盛钢桶的使用寿命长,以满足冶炼的需要。但是,目前惯用手工砌筑盛钢桶内衬,速度慢,劳动强度大,使用寿命较短,盛钢桶周转效率低,往往出现钢包供不应求的现象,而在一定程度上影响了钢的产量。随着冶炼技术的提高和钢铁产量的不断增长,盛钢桶供应紧张的这一问题将会越来越突出。
In recent years, due to the development of the iron and steel industry, the smelting technology has been continuously innovated and the steelmaking time has been shortened. This requires the long service life of the Shengsteel barrels to meet the needs of smelting. However, at present, hand-built masonry linings are used, which are slow, labor-intensive, have a short service life, and the turnover efficiency of ladle steel is low. The phenomenon that the ladle is in short supply is often encountered, and the production of steel is affected to some extent. With the improvement of smelting technology and the continuous increase of steel production, the problem of tight supply of Sheng Steel Barrel will become more and more prominent.