采用电炉法冶炼钛矿得到的高钛渣,是生产海绵钛的原料,再经氧化焙烧制成的人造金红石,是生产电焊条的主要涂料。高钛渣的生产工艺比较成熟,但耗电量高,使生产发展受到了一定的限制。为了降低优质高钛渣的生产电耗,本厂进行了一系列试验研究。先将钛矿进行预氧 The high titanium slag obtained by electric furnace smelting titanium is the raw material for the production of titanium sponge, and then artificial rutile made by oxidation roasting, which is the main paint for the production of welding electrodes. High titanium slag production process is more mature, but high power consumption, so that the development of production has been subject to certain restrictions. In order to reduce the production of high quality titanium slag power consumption, the factory conducted a series of experimental studies. Pre-oxygen titanium ore