高原隔膜泵隔膜行程控制系统

以西藏华泰龙矿业甲玛铜多金属矿尾矿输送DGMB255／11三缸单作用隔膜泵为例，概述其主要组成部分及分类，介绍其功用、原理和特点；论述其总体构造及其在设计过程中需要综合考虑的客观因素；重点介绍高原隔膜泵隔膜行程控制系统的结构及工作原理，通过对隔膜行程控制系统的具体分析、计算，确定了高原隔膜泵隔膜行程控制系统的气源供气压力、供气流量、补油压力、单位时间内补油量等各项参数，这些参数的正确设定为高原隔膜泵隔膜行程控制系统的设计提供了一种理论依据，亦是高原隔膜泵可靠、稳定运行的必要条件。

Diaphragm Travel Control System of Plateau Diaphragm Pump

Taking DGMB255/11 triplex single action diaphragm pump for Jiama copper polymetallic deposit tailings in Tibet Huatailong Mining Development Co.,Ltd.,this paper summarizes its main components and the classification,introduces its function,principle and characteristics,discusses overall structure and objective factors which should be considered comprehensively during the design process,with an emphasis on the system structure and working principles of diaphragm travel control system of plateau diaphragm pump,by the specific analysis and calculation of diaphragm travel control system,determines various parameters of gas resource for diaphragm travel control system of plateau diaphragm pump,such as the air supply pressure,air supply flow,oil supplement pressure and oil supplement amount in unit time.The correct determination of these parameters provides theoretical basis for the design of diaphragm travel control system of plateau diaphragm pump,which is also the necessary condition for reliable and stable operation of plateau diaphragm pump.