对正浇注对提高钢锭表面质量有很重要作用。对正浇注靠手指挥,因为注锭吊车司机距铸钢指挥人员太远(20多米),有时口笛失灵,手势不清、不对、较慢及火车烟尘、噪音等,造成上下互相误解,影响浇注对正。今年大搞技术革新当中,大家想出了一个成本低,制作简单,使用方便,效果很高的一种对讲通话机来代替手势指挥。 Pouring is to improve the ingot surface quality is very important role. Pouring the conductor is pouring, because the captive cable car driver commander from the steel too far (more than 20 meters), and sometimes flute failure, gestures unclear, wrong, slow and train dust, noise, etc., resulting in mutual misunderstanding, affecting the pouring positive. This year engaged in technological innovation, we came up with a low cost, simple to create, easy to use, high effect of a walkie-talkie instead of gesture command.