Overflow valves and hollow screw for fuel injection devices 燃料噴射裝置的溢流閥和空心螺釘
Dynamic model of analysis on a new type of guide - overflow valve 新型先導式溢流閥動態分析模型
The load method of the system is that installing a throttle ahead of a proportional overflow valve , and the throttle can prevent the effect of the pressure impulsion upon sensors and meters 本論文所述系統的加載方法是在比例溢流閥前裝一個節流閥,利用節流閥來阻止溢流閥產生的壓力沖擊對傳感器及儀表的影響。
Chapter four analyzes the static working state of the servo - overflow valve that is the key spare part of setting up four - dimensional pressure . by studying the control law , joint control has been realized between plc and computer 第四章分析了建立四維壓力的關鍵部件?伺服溢流閥的靜態工況,經過對控制規律研究,實現了可編程控制器plc與計算機聯合控制。
The system is mainly comprised of a computer , sensors , cable , high pressure oil lines and electromagnetic overflow valve , has both the functions of measuring and control , and is awarded the explosionproof qualification certificate by china classification society 該系統主要由計算機、傳感器、電纜、高壓油管線和電磁溢流閥等組成,既具有監測功能,又具有控制功能,而且取得了中國船級社的防爆合格證書。