Practice proves that soft melting system is running stably, function is reliable, control accuracy is high, meets the need of production process and improves yield and quality of tinning strip.
At the same time, it describes the operation practice of controlling impurities during melting and casting period in electric furnace factory of ECheng steel company.
同时介绍了鄂钢电炉厂在冶炼和连铸过程中控制夹杂物的操作实践。
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Practice application shows that better control effect can be obtained by use of those partial strategies when special event happens during melting.