管线球阀,pipeline ball valve
1)pipeline ball valve管线球阀
1.Assessing the safety of fully welded bodypipeline ball valve全焊接阀体管线球阀焊接接头的安全评估
英文短句/例句
1.Assessing the safety of fully welded body pipeline ball valve全焊接阀体管线球阀焊接接头的安全评估
2.Pig receiver& launcher shall be horizontal, and the diameter of pig valves shall be equal to the inner diameter of the pipe cleaned.收发球筒采用卧式平放，收、球阀的直径应等于被清扫管线的内径。
3.Pig receiver &launcher shall be horizontal, and the diameter of pig valves shall be equal to the inner diameter of the pipe cleaned.收发球筒采用卧式平放，收、发球阀的直径应等于被清扫管线的内径。
4.Pig inlet &outlet and oil (air or water) inlet shall be connected respectively to the main pipe by valves.收发球口和进油（气、水）口分别通过阀门与主管线连接。
5.Optional disc configuration which provides line contact between spherical disc and conical body seat.备选阀瓣结构，在球形阀瓣和锥体阀座之间具有线接触作用。
6.Remove the relief valve hose from fitting below inlet ball valve.从进口球阀下面连接件拆卸安全阀软管。
7.Detach the sensing line from the inlet ball valve and the elbow on the relief valve.从进口球阀和安全阀上的弯头处拆卸感应管道。
8.The test set operates both the bleed valve and solenoid valve independently.测试仪可以对排泄阀和螺线管阀分开操作。
9.Controlled closing of the valve, opens the mainline check valve, gradually increasing line pressure.阀门受到控制的关闭操作，开启主管线止回阀，逐渐增加管线压力。
10.Type of valve- gate, globe, check, etc.阀门种类：闸阀，截止阀，止回阀，蝶阀，球阀，等等。
11.Loose connections in the valve solenoid circuits在阀螺线管电路中松散的连接
12.Install brake lines that connect master cylinder to combination valve.安装连接总泵至组合阀的煞车管线。
13.Solenoid Switch Valve Latched in TCC Position电磁螺线管开关阀门固定在ＴＣＣ位置
14.Install regulator in the line with the arrow on the body pointing in the direction of flow.在管线内安装调节阀，使得阀体上的箭头指向流体流向。
15.Either too low a line velocity or too high a velocity can damage valve internals and shorten valve life.管线流速太低或太高都可能损坏阀内件，缩短阀门的使用寿命。
16.Provide a three-valve bypass to facilitate inspection of the reducing valve without interrupting service.配置一个三阀旁路来简化减压阀的检查，不需要断开管线服务。
17.hose connection valve软管联结阀软管连接阀
18.Safety Assessment of Unburied Penstock in Front of Globle Valve in Hydroelectric Power Plant水电厂球阀前压力钢管连接明段的安全评价
相关短句/例句
pipe ball valve管道球阀
1.This paper emphatically analyzes and researches on natural gaspipe ball valve basic structure and composition,structural characteristics and species of valve seat,structural characteristics of grease injection spout, and sealing principle of ball valve.文章着重对天然气管道球阀基本结构和组成、阀座结构特点和种类、注脂嘴的结构特点以及球阀的密封原理进行了研究和分析,结合实际对天然气管道球阀的维护和使用提出了需要注意的问题。
3)bellows seal ball valve波纹管球阀
4)hose globe valve软管球形阀
5)X-ray tubeX线球管
1.This article reviews multislice CT about its development and update in area detector array and Data Acquisition System(DAS),X-ray tube,clinical application software and so on,which will be helpful to bring into full play of the equipment and provide the best data for clinical imaging diagnosis.本文对多层CT近几年在宽探测器阵列和数据采集系统、X线球管、临床应用软件等方面的开发和更新进行了阐述,了解和追随技术的进步有利于充分发挥和利用设备的功能,为临床提供最佳的影像诊断信息。
6)discharge line valve排气管线阀
延伸阅读
溢流阀、顺序阀、减压阀的比较溢流阀减压阀顺序阀控制油路的特点通过调整弹簧的压力控制进油路的压力，保证进口压力恒定，p2＝0通过调整弹簧的压力控制出油口的压力，保证出口压力p2稳定直控式－通过调定调压弹簧的压力控制进油路压力；夜控式－由单独油路控制压力出油口情况出油口与油箱相连出油口与减压回路相连出油口与工作回路相连泄漏形式内泄式外泄式内泄式进油口状态及压力值常态常闭（原始状态）常开（原始状态）常闭（原始状态）工作状态进出油口相通，进油口压力为调整压力进油口压力低于出油口压力，出油口压力稳定在调定值上进出油口相通，进油口压力允许继续升高联接方式并联串联实现顺序动作式串联作卸荷阀用时并联功用定压、溢流或安全作用限压、稳压、保压减压、稳压不控制系统的压力，只利用系统的压力变化控制油路的通断进油腔压力p1控制阀芯移动出油腔压力p2控制阀芯移动进油腔压力p1控制阀芯移动
