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2002年12月,巴西贝尔戈-米内拉黑色冶金公司Monlevade厂引进了小球烧结工艺。该工艺是由日本的JFE公司(前身为NKK公司)开发的。引进该工艺的主要目的是使该厂具备100%使用自产铁矿的能力。利用公司的竞争优势,该引进工艺从2003年1月8日开始一直没有间断生产。引进HPS工艺的主要目标均已经实现,目前,设备的利用系数已经达到1.75t/(m2·h),效果非常显著。
In December 2002, the pellet sintering process was introduced at the Monlevade plant in Belgo-Minneh, Brazil’s black metallurgical company. The process was developed by Japan’s JFE Corporation (formerly NKK). The main purpose of introducing this process is to equip the plant with 100% capacity to use indigenous iron ore. Taking advantage of the company’s competitive edge, the introduction process has not been discontinued since January 8, 2003. The main objectives of the introduction of HPS technology have been achieved, at present, the utilization factor of the equipment has reached 1.75t / (m2 · h), the effect is very significant.