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轴承研究所在“八一”前夕试制成功一种新型保持架——钢丝保持架.装于单列向心球轴承(型号204)经过运转试验,结果良好,可在农业轴承中采用和推广.这种保持架的材料是低碳钢丝.适用于中,小型向心和向心推力球轴承,可以代替浪形和其他类型保持架.它的重量只有浪形保持架的三分之一,村料利用率达百分之九十八,节约了大批优质钢带,制造成本降低了七倍以上.它的制造方法简单,可以完全用手工生产.因此,地方国营、县、乡、社办的轴承厂都能进行制造,这就为轴承生产大跃进为农业机械化、轴承化创造了条件.
Bearing Institute trial production on the eve of “August First” a new type of cage - wire cage mounted on single row radial ball bearings (Model 204) after the operation test, the results are good, can be used in agricultural bearings and promotion. Cage materials are low-carbon steel wire. For small and medium-sized to the heart and thrust ball bearings, instead of waves and other types of cage. It weighs only one-third of the corrugated cage, the village material The utilization rate of 98%, saving a large number of high-quality steel, manufacturing costs reduced by more than seven times its manufacturing method is simple, can be completely by hand production.Therefore, the local state, county, township, community-run bearings The factory can all be made, which has created the conditions for agricultural mechanization and bearing for the great leap forward of bearing production.