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为配合氧气转炉或超高功率电弧炉而发展起来的钢包精炼法,可说是“五花八门”方兴未艾。本文就真空—君津喷射处理钢包精炼法(V acuum—Kimizu Injeet Procass简称V—KIP)作一介绍。一、V—KIP钢包精炼装置概况 V—KIP装置是将真空脱气的功能和钢包钢液喷入粉剂的精炼功能合而为一的精炼装置。新日铁在1981年着手开发,经过3年时间于1984年11月在君津制铁所第二制钢厂投入生产,称之为“生产高级钢的新式武器”。V—KIP装置的特点如下:
The ladle refining method, developed to complement oxygen ovens or ultra-high power electric arc furnaces, can be said to be “a myriad” in the ascendant. In this paper, the vacuum - Junjin jet ladle refining method (V acuum-Kimizu Injeet Procass referred to as V-KIP) for an introduction. First, the overview of V-KIP ladle refining device V-KIP device is the vacuum degassing function and ladle molten steel into the refining function of powder into a refining device. Nippon Steel started its development in 1981 and after three years put it into production at the second steelworks of Junjin Iron & Steel Co., Ltd. in November 1984, calling it “a new weapon for producing advanced steel.” V-KIP device features are as follows: