一、抛丸除锈工程电力机车车体以前采用水力喷砂除锈,工艺较落后,除锈的质量也不高。去年我厂上马的抛丸除锈设备投产后,不仅解决了水喷砂除锈中矽尘对工人健康的危害,减轻了工人的劳动强度,而且能提高生产效率,缩短生产周期。新的抛丸除锈工艺与水喷砂除锈相比具有下列特点:1、除锈质量好。 First, the shot blasting works Electric locomotive body previously used hydraulic sandblasting rust, the more backward technology, the quality of rust is not high. Last year, the plant launched shot blasting equipment put into operation, not only solved the water blasting sand in the dust on the health hazards of workers, reducing the labor intensity of workers, but also improve production efficiency and shorten the production cycle. The new shot blasting process compared with water blasting rust has the following characteristics: 1, rust quality.