我厂锻工车间在锻造一批约8吋的棒料(由钢锭锻成)时,因为车间运输设备的限制,锻造好以后是由搬运工一根一根扛到车间外面去的。这样高温逼入,体力劳动也非常笨重。后来我们车间改进了一种如附图的轻便手推车,解决了以上难题,使得搬运的劳动条件改善,效率大大提 When the forging workshop was forging a batch of about 8 inches of bar stock (made of steel ingot), the forwarders carried them one by one outside the workshop because of the restrictions of the workshop transportation equipment. Such high temperature, manual labor is also very heavy. Later, our workshop improved a kind of portable trolley as shown in the attached figure, which solved the above problems and improved the working conditions of handling, greatly improving the efficiency