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本文简要介绍了近年来国外先进钢铁企业开发出的提高烧结机利用系数的新技术,主要包括JFE公司开发出的第二代焦粉喷涂制粒技术和提高烧结操作控制精度技术、日新制钢公司开发出的延迟焦粉加入技术、金达尔钢铁公司开发出的调节烧结负压技术,并对各项技术的优劣势和应用前景进行了分析。
This article briefly introduces the new technologies developed by advanced foreign iron and steel enterprises in recent years to improve the coefficient of utilization of sintering machines, including the second generation of coke powder spray granulation technology developed by JFE and the technology of improving sintering operation control precision. Developed delayed coke powder to join the technology, Jindal Iron and Steel Company developed sintering negative pressure technology, and the advantages and disadvantages of each technology and application prospects were analyzed.