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上海石油化工总厂职工大学沈汉石教师,在北京航空学院李培滋同志的指导和上海高压油泵厂厂长韩成根同志的支持下,经过多年探索,找到了消除整个液压系统各个部位气穴的有效方法和相应装置。该方法机理正确、操作方便;不仅可以消除气穴,而且油箱中的油液不会产生泡沫现象。运用于已经在使用的和新生产的任何液压系统,能避免因气穴和泡沫现象而产生的一切不良后果,因而有重要现实意义和经济价值。
With many years’ exploration, with the support of Comrade Li Peizhi and the director of Shanghai High-pressure Pump Factory, Mr. Shen Hanshi, a staff member of Shanghai Petrochemical General Factory, has found many effective ways to eliminate the cavitation in all parts of the hydraulic system and correspondingly Device. The method is correct in mechanism and convenient in operation; not only cavitation can be eliminated, but also oil in the oil tank can not produce foam phenomenon. It is of great practical and economic value to apply to any hydraulic system that is already in use and newly produced to avoid all the adverse consequences of cavitation and foam.