搅拌机是砖厂生产的主要设备之一,在生产过程中,由于对辊机、供料输送机都在搅拌机上面工作,加之齿轮箱又与搅拌槽紧密相连,灰尘很容易进入齿轮箱,对齿轮的磨损就比较快.我厂每年要更换一副以上对齿轮,损失少则2000元以上,多则3000元左右,年年磨损,年年报废,浪费太大.后来经反复探索与实践,采用焊补修复,效果较好,先后为厂里节约资金上万元. The mixer is one of the main equipments produced by the brick factory. In the production process, since the roller and the feed conveyor are all working on the mixer, and the gear box is closely connected with the stirring tank, dust easily enters the gear box and the gear The wear and tear is relatively fast. Our factory has to replace one or more pair of gears every year. Losses range from less than 2,000 yuan to more than 3,000 yuan. They are worn year after year, scrapped year after year, and waste too much. Later, they were explored and practiced repeatedly. Welding repair, better effect, has saved thousands of dollars in the factory.