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1 改进原因ＺＢ 1型机油泵试验台用以对发动机润滑系统零部件的性能参数进行检测 ,该试验台能够完成东方红 75、铁牛 5 5等七种型号拖拉机与汽车上发动机用机油泵的压力、流量测定及相关阀的调整 ,机油滤清器的机油通过能力、密封性及相关阀的调整 ,机油压力表的校验。该试
1 reasons for improvement ZB 1-type oil pump test rig used to test the performance parameters of the engine lubrication system components, the test rig to complete the Dongfanghong 75, Tractor 5 5 and other seven types of tractors and engine oil pump Pressure, flow measurement and related valve adjustment, oil filter oil through capacity, sealing and related valve adjustment, check the oil pressure gauge. The test