浅谈复合式高低压缸液力端在四缸试压泵中的应用  

On Application of Compound High and Low Pressure Cylinder Hydraulic Side in the Four Cylinder Hydraulic Test Pump

作　　者：蒋金泉 

机构地区：[1]四川杰特机器有限公司,成都610066

出　　处：《价值工程》2014年第6期35-36,共2页Value Engineering

摘　　要：复合式高低压缸液力端,是将泵体上两平行的复合缸分别与一根大小直径的阶梯柱塞配合,形成大流量低压缸和小流量高压缸,解决了现有四缸往复式试压泵存在的问题。Compound high and low pressure cylinder hydraulic side means to match the two parallel composite cylinder on the pump body, respectively with ladder plunger with big diameter on one side and small diameter on the other side, forming large flow low pressure cylinder and small flow high pressure cylinder, which has solved the existing problems of four cylinder reciprocating hydraulic test pump.

关 键 词：复合式 高低压缸 阶梯柱塞 四缸泵 集成液力端 

分 类 号：TM301[电气工程—电机]