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近年来我厂生产的带防尘盖的球轴承产品甚多,一般都用于小功率的电动机、汽车及拖拉机的变速箱,金属切削机床的齿轮箱,轻便运输车的轴承箱等……难以单独安装防尘的密封装置,以及不易对轴承进行加油和检查的机构中。随着这类轴承的广泛应用,我厂生产的品种也日益增加,但过去在制造和装配防尘盖方面,效率甚低,质量也差,由于装配工艺比较复杂,劳动强度很大,存在的问题也较多,故有必要对此产品结构进行合理改进。
In recent years, I plant with dust cover ball bearing products are many, are generally used for low-power motors, cars and tractor gearboxes, metal cutting machine gear boxes, light transport boxes and so on ... ... difficult Separate installation of dust-proof seals, and not easy to refuel bearings and inspection agencies. With the wide application of this kind of bearing, the variety of our factory is also increasing day by day. However, in the past, the efficiency and the quality of the dust cover were very low and the quality was poor. Due to the complicated assembly process and labor intensity, There are many problems, so it is necessary to make reasonable improvements to the product structure.