• Should be fully open before the start of suction and discharge pipe valves, non-closing valve started.

    启动全开吸入排出管路中的阀门严禁启动

    danci.911cha.com

  • A beam-line vacuum interlock protecting system consists of fast-closing valve, gate valves, sensors and control system.

    光束线真空联锁保护系统主要门阀、压力传感器(真空规)控制系统等组成。

    epub.cnki.net

  • The pump is removable from the frame, and has a self closing valve to block leakage from the tank (140) when removed from the frame.

    贮罐(140)可以框架下,具有,以便在贮罐架上阻止贮罐(140)泄漏

    ip.com

  • The water hammers due to closing valve or stopping pump in the UF system was analyzed. The corresponding preventive measures are put forward.

    引起很高压力,造成管道元件损坏。分析系统出现的成因,提出相应防护措施

    www.chemyq.com

  • Should be fully open before the start of the suction and discharge pipe valves, non-closing valve to start.

    启动全开吸入排出管路中的阀门严禁启动

    danci.911cha.com

  • Disclosed is a cover member for the operation part of a closing valve or the opening part of a branch joint of a refrigerating apparatus.

    本发明涉及冷冻装置闭锁操作分支开口所用部件

    ip.com

  • Rotate the emergency closing valve positive and negative continuously twice so as to solve the safety problem, it is easy to operate, faster and non-slam.

    采用该应 急,只须连续正反两次转动即可解决安全问题操作简单快捷、无撞击

    ip.com

  • The pressurization of the servocontrol involves the opening of the pressure-line closing valve (2) and of the return-line closing valve (3).

    进行压力伺服控制正常过程包括打开压力管路关闭活门回油管路关闭活门

    www.kakabaike.com

  • Device-to-device communication also assists with decisions made within the enterprise to affect changes at the remote location (opening or closing a valve or stopping an appliance, for example).

    设备通信有助于企业内部作出决策影响远程位置更改(打开关闭阀门停止设备运行)。

    www.ibm.com

  • The control unit (4) controls the flow (11) of material by opening and closing solenoid valve (6).

    控制单元4通过打开关闭电磁6)来控制物料11)。

    ip.com

  • You can not add assistant lever to the hand wheel. Clockwise turn of hand wheel means the closing of valve, otherwise it means opening.

    操作时手轮时针旋转关,反之,不得在手轮再增加辅助杠杆

    www.diangong88.com

  • Open needle valve "b" and vent or bypass needle valve, bleeding to atmosphere, then closing needle valve "b" restores the system to a normal static condition.

    开启B排气旁路排放大气中然后关闭B”,将系统恢复正常静止状态

    www.h6688.com

  • Moving the valve opening forward and backward plugs a rear opening (230) in the valve, closing the valve (220).

    向前向后移动阀门开口开口(230)插入阀门,从而封闭阀门(220)。

    ip.com

  • Abstr: The camshaft, as one of engine gas distribution system's important component, is always in the running state when the engine is running, for opening and closing air valve.

    文章摘要凸轮轴作为发动机系统重要组成部件之一发动机工作始终处于运转状态用于控制气门开启闭合

    www.redlib.cn

  • Output speed of electric installations on the determination of its opening and closing the valve when the time is not strictly required, should try to use a slower speed.

    关于电动装置输出转速确定阀门启闭时间没有严格要求尽量选用慢的速度

    www.d2f.com.cn

  • The utility model discloses a three-jaw quick joint automatic opening and closing ball valve used for connecting a sprinkling standpipe and a sprinkler.

    实用新型是用于连接喷灌立管喷头个三爪快速接头自动开关球阀

    ip.com

  • Pneumatic valve and plug valve of a type is the same, only it's shut down parts of a sphere, the sphere rotates around the body center line to achieve the opening and closing a valve.

    气动球阀旋塞同属类型阀门只有关闭是个球体球体阀体中心线作旋转达到开启关闭阀门

    www.gkmade.com

  • By this, force acting in the direction of closing a valve body (41) ACTS on it through the diaphragm (42), maintaining the shutoff valve (40) closed.

    从而经由隔膜(42)阀体(41)关闭方向施力维持断流(40)关闭的状态。

    ip.com

  • At the same time the valve opens a small moment, to achieve the rapid opening and closing the valve.

    同时阀门开启实现阀门迅速开启关闭

    www.chinanb.org

  • Furthermore, the adjustment, opening and closing of valve are controlled by the driving torque and actual loading torque.

    阀门启闭调节动作受控所施加驱动实际负载

    www.fabiao.net

  • They attributed it to a valve closing, not unlike other occasional noises in a power plant.

    他们当时认为阀门发出的声音电站偶尔会有这样响声啥不对劲的。

    blog.sina.com.cn

  • Rapid closing of the valve is accomplished fitting a heavy spring.

    安装根粗弹簧可以达到迅速关闭阀门目的。

    dict.cn

  • Where possible, leave the wrench on the valve so a quick closing of the valve can be made in the event of an emergency.

    可能地方扳手留在阀门以便紧急情况下可以迅速关闭阀门

    www.leinuogas.com

  • By using the dynamic mesh model in CFD software to calculate the pipe valve closing, use the characteristic method and the experiment to compare with the same model.

    运用计算流体动力学(CFD)的网格技术管道中的阀门关闭进行了动态模拟,针对同一模型,并与特征线试验进行比较

    www.dictall.com

  • The space above the piston is now sealed due to the inlet valve closing and the exhaust valve having already closed.

    由于气门关闭排气门也关闭现在活塞上部空间被密封了

    www.bjqxxx.org

  • Gate keeps closely movement with gate when opening and closing, makes valve open and close stability and cuts off the media, and so on.

    关闭开启过程中阀座闸板一直紧贴运动使得阀门启闭力稳定并且具有切断介质特点。

    cn.ec51.com

  • The test result shows that the closing speed of the valve is not related to the pumping pressure, and the minor impacting energy is produced in the course of valve closing.

    通过测试分析,得出泵阀关闭速度泵压基本无关泵阀关闭冲击较小结论。

    www.chemyq.com

  • The opening and the closing of the valve are controlled by the siphon action of the valve bodies and the siphon inner pipe, and therefore, the water level control of the water tank is realized.

    通过阀体虹吸虹吸作用控制阀门开启关闭从而实现水箱水位控制

    ip.com

  • Application Cavitation, liquid hammer and pressure peak may occur in hydraulic systems with changes in flow velocity, e. g. fast closing of a valve or pump starts and stops.

    应用空化液体铁锤压力顶峰可能流动速度方面变化液压系统里发生例如阀门或者关闭

    hnudesign.com

  • Application Cavitation, liquid hammer and pressure peak may occur in hydraulic systems with changes in flow velocity, e. g. fast closing of a valve or pump starts and stops.

    应用空化液体铁锤压力顶峰可能流动速度方面变化液压系统里发生例如阀门或者关闭

    hnudesign.com

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