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隔板油马达是我所与上海燧道机修厂共同的研制成果。该油马达是近来发展起来的液压元件,它的结构新颖。该油马达的每转排量g=43毫升/转,额定工作压力p=63公斤力/厘米~2,最大输出扭矩4.3公斤力·米,起动压力小于1公斤力/厘米~2,容积效率大于95％,起动效率大于80％、开环转速每转65秒。研制结果表明该油马达性能良好。本文介绍它的工作原理、试验与分析。
Baffle oil motor is the result of our joint research with shangdao shandong road machinery repair factory. The oil motor is a recently developed hydraulic components, its novel structure. The oil displacement of the motor per revolution g = 43 ml / rev, rated working pressure p = 63 kg / cm ~ 2, the maximum output torque of 4.3 kg power meters, starting pressure less than 1 kg force / cm ~ 2, volumetric efficiency Greater than 95%, starting efficiency greater than 80%, open-loop speed of 65 seconds per revolution. Research results show that the oil motor performance is good. This article describes its working principle, testing and analysis.