钢锭浇注后,拔锭和运锭是一项很繁重的操作。我们以前采用的方法,不但容易发生事故,而且速度也很慢。我们在苏联专家帮助下,设计了一种结构简单、自动操作的拔锭运锭工具。它的构造如图1所示,主要特点是:在拔锭和运锭时,所有操作都由吊车司机一人来完成,钳框对钢锭的夹紧和放松完全依靠吊车的上下的动作; After ingot pouring, ingot ingot and ingot ingot is a very heavy operation. The method we used before, not only prone to accidents, but also very slow. With the help of Soviet experts, we designed a simple, automatic operation of ingot ingot tools. Its structure is shown in Figure 1, the main features are: In pulling ingot and ingot, all operations by a crane driver to complete the clamping of the box on the steel ingot and relax completely rely on the crane up and down the action;