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在我厂14台抛丸清理设备上,共便用与安装41个φ500毫米的抛丸器。但由于所用叶片磨损严重,使用寿命太短,致便设备不能正常运转,成为生产中的一个关键。为解决此问题,我们对叶片的材质、铁丸的粒度等方面进行了试验,并对抛丸器转子结构进行了改进。通过采取这几项措施后,抛丸器叶片使用寿命有明显提高,收到较满意效果。 1.高钒稀土白口铸铁叶片目前,国内外有关工厂用以制造叶片的材料,有各种钢和铸铁20余种,但其中据称叶片
In our 14 shot blasting equipment, a total of 41 φ500 mm shot blasting machine were used and installed. However, due to serious wear and tear of the blade, the service life is too short, causing the device can not be normal operation, become a key production. In order to solve this problem, we carried out experiments on the material of the blades, the particle size of the iron pellets, and improved the structure of the rotor of the shot blasting machine. By taking these several measures, the service life of Blasting Blades has improved significantly, received more satisfactory results. 1. High vanadium white clay cast iron leaf Currently, the relevant domestic and foreign factories for the manufacture of leaf material, a variety of steel and cast iron more than 20 species, but it is said that leaves