混凝土输送泵液压系统中阀块零件的数控加工分析

Design and NC Machining Analysis of Valve's Connecting Block in Hydraulic System of the Concrete Pump

砼泵———即混凝土输送泵 ,是一种常见的工程机械 ,其液压系统设计水平及液压系统中各零件的加工质量对此种机械的性能有很大的影响 。

The concrete pump, which is concrete conveying pump, is a kind of common engineering machinery. Design and all the parts' machining quality of its hydraulic system have very important influence on the performance of the machinery. Design and NC machining technical problem of valve's connecting block in hydraulic system of the machinery have been discussed in the article.