電動柱塞泵 的英文怎麼說
中文拼音 [diàndòngzhùsèbèng]
電動柱塞泵
英文
electrical plunger pump-
This paper is based on the engineering background of the real time fault diagnosis of the deashing system in zhenjiang jianbi power plant. this system, as the subsystem of a typical distributed control system, can achieve the processing automaton and malfunction alerting automaton. during writing this paper, the following work has been done :
本文基於實際工程背景，研究與探討了鎮江諫壁火力發電廠高濃度除灰控制系統中的柱塞泵灰水泄漏實時檢測系統，該系統是典型的dcs控制系統的一個子系統，使電廠高濃度除灰車間實現了故障報警自動化。Through controlling the step motor moving, the accurate control of the piston pump is obtained
通過控制步進電機的運動，來實現對柱塞泵流量的精確控制。In the third chapter, the mathematical models of project system have been established, and simulation has been done on the simulink enviroment of matlab software kits. the simulation focus on the effects of main parameters on the dynamic characteristics of speed control system, and the main parameters include viscosity damp coefficient and friction torque of electrical motor shaft, internal leakage coefficient of pump / motor of hydraulic circuits, gas volume of pressure accumulator, viscosity damp coefficient of cylinder piston and different running building floors, etc. at last, theoretical research effects of the flow and pressure pulsation of pump / motor on car speed and oil volume leakage theory are discussed. the fourth chapter of this thesis concerns the research on the key items about hydraulic power control system according to the ens 1 - 2 and other hydraulic elevator standards
論文第三章針對組成系統的各個模塊進行了機理建模，並且通過matlab軟體中的simulink圖形化模擬環境進行了本課題系統的模擬研究，主要針對影響系統特性的主要參數變化，動態分析系統的輸出特性，在上下行工況中，分析了電機軸系粘性阻尼系數、軸系摩擦力矩、主迴路蓄能器迴路液壓泵馬達內泄漏系數、蓄能器氣體容積、液壓缸柱塞粘性阻尼摩擦系數以及不同運行樓層工況等參數對系統特性的影響；最後對軸向柱塞泵馬達的流量壓力脈動對電梯轎廂速度的影響和蓄能器內油液體積損失機理進行了理論研究。Nozzle 、 valve 、 plunger 、 repair kit 、 ve pump parts 、 pencil nozzle 、 feed pump 、 cam plate 、 drive shaft 、 the electromagnetism 、 valve mourns the blue the series of plunger 、 allocation pump null fitting eries
我廠專業生產柴油燃油噴射注射系統，主要有油嘴，柱塞， ve泵，總成，博世，電裝，出油閥，凸輪盤，輸油泵，傳動軸，修理包，滾輪座，十字塊，傑克賽爾，分配泵零配件系列，電磁閥吊藍柱塞系列，柴油噴射系統柱塞配件等產品。分享友人