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电渣炉夹持器导电系统原来是用导电铜板来保证夹持器冶炼中心的调整。冶炼时采用假电极与自耗电极焊接和切割余头的工艺。多年来的生产实践表明,采用导电铜板及上述工艺存在不少问题,最主要的有: 1.使用导电铜板,不但耗电量大,而且由于冶炼时散热效果不好,经常造成导电铜板发红,螺钉与导电铜板、压板连接处打弧,致使正常冶炼无法进行,直接影响电渣钢锭的质量和品种及成材率。
Electroslag furnace holder conductive system was originally conductive copper plate to ensure that the holder smelting center adjustment. Smelting using false electrodes and consumable electrode welding and cutting the remaining head of the process. Years of production practice shows that the use of conductive copper and the process there are many problems, the most important are: 1. The use of conductive copper, not only power consumption, but also due to smelting cooling effect is not good, often lead to conductive copper red , Screw and conductive copper, arc plate connection junction, resulting in normal smelting can not be carried out directly affect the quality and variety of ESR ingot and finished product rate.