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中频炉功率采用1500KW的优点
建议中频炉功率采用1500KW。优点是:
1)这是 3t中频炉的标准配置,也是常用的合理科学的配置,比非标配置(1800KW)运行更加可靠,故障率低,备件便宜;
2)电源功率采用1500KW,熔化率≥2.4t/h,能满足铁水用量要求;
3)因铁水熔化后一包一包浇铸,电炉保温等待时间较长,显然采用1500KW 比采用1800KW省电,有利于降低运行成本低;
Advantages of induction melting furnace power using 1500KW
It is recommended that the power of the induction melting furnace is 1500KW. The advantage is:
1) This is the standard configuration of the 3t induction melting furnace, and it is also a commonly used reasonable and scientific configuration, which is more reliable than the non-standard configuration (1800KW), has a low failure rate and cheaper spare parts;
2) The power supply is 1500KW, and the melting rate is ≥2.4t/h, which can meet the requirement of molten iron consumption;
3) Since the molten iron is cast in one pack after one pack, the electric furnace has a longer waiting time for heat preservation. Obviously, using 1500KW saves electricity compared to using 1800KW, which is conducive to reducing operating costs;