• 评论可能产生腐蚀产物的设施处使用隔膜任何带有阀座材料阀门时,采取防范措施防止那些反应非常重要的。

    Comments: When using diaphragm valves or any valve with a soft seat material in a service where corrosion products can be produced, it is very important to take precautions to prevent those reactions.

    youdao

  • 切断钢瓶隔膜的连接时,两次关闭阀门正确安装排气密封重要的。

    When disconnecting cylinders with diaphragm valves, it is most important to double close the valve and to properly install the outlet seal.

    youdao

  • 警告:要小心谨慎操作,避免紫色底漆液状粘固剂流回到阀门隔膜密封区域

    Caution: Exercise care to prevent purple primer or solvent cement from running back in the valve to the diaphragm or seating area.

    youdao

  • 因为阀门设计产生基本变化克服较早隔膜缺点这些阀门称为第二隔膜阀。

    These valves are referred to as second generation diaphragm valves because basic changes in the valve design have been incorporated to resolve the deficiencies of the earlier diaphragm valves.

    youdao

  • 因此一个聚四氟乙烯隔膜不能用作配置三元乙丙橡胶内件的阀门更换件

    Therefore, a PTFE diaphragm cannot be used as a replacement in an EPDM trimmed valve.

    youdao

  • 但是一个三元乙丙橡胶隔膜可以用作配置聚四氟乙烯内件的阀门更换件

    But an EPDM diaphragm may be used as a replacement in a PTFE trimmed valve.

    youdao

  • 本文介绍了进口隔膜调节阀结构以及这种阀门维护保养方法

    This article describes the structure of the imported pneumatic diaphragm regulating valve and maintenance method of this type of valve.

    youdao

  • 警告不要紫色底漆液状粘固剂侵入阀门挡圈隔膜区域

    Caution: Do not allow purple primer or solvent cement to migrate into the valve weir and diaphragm area.

    youdao

  • 当有流体通过阀门时,第一阀瓣开启隔膜密封上离开

    With flow through valve, primary check opens away from diaphragm seal.

    youdao

  • 流体通过阀门第一阀瓣开启隔膜密封上离开

    With flow through valve, primary disc opens away from diaphragm seal.

    youdao

  • 一个不平衡状况允许主线压力解除主要隔膜从而打开阀门这个结果

    This results in an unbalanced condition which allows the main line pressure to lift the diaphragm off the main orifice and, thereby, open the valve.

    youdao

  • 相对发达国家而言我国气动隔膜阀门行业比较落后

    Relative to the developed countries, China's pneumatic diaphragm valve valve industry is still lag behind.

    youdao

  • 1气动隔膜阀门尚可附反馈信号、限位器定位器,适应自控、程控调节流量需要

    Note:1. Pneumatic diaphragm valve also can be installed feedback signal, limited machine or localizer in order to adapt to the requirements of automatic, programed control or flow rate adjustment.

    youdao

  • 警告:要小心谨慎操作,避免紫色底漆液状粘固剂流回到阀门隔膜或密封区域

    Caution: Do not allow purple primer or solvent cement to migrate into the valve weir and diaphragm area.

    youdao

  • 尺度适用于闸阀截止节流阀隔膜阀门驱动装置阀门连接尺寸

    The standard applies to gate valves, globe valves, throttle valves and diaphragm valves such as valve connections on the drive size.

    youdao

  • 排气阀过滤器排污、底阀、隔膜阀、旋塞阀、柱阀、阀门保温阀门水利控制阀平衡阀、疏水阀电磁

    Pneumatic Angle. Vent valve, filter, the drain valve, the valve, the diaphragm valve, cock, piston valve, valve, valve, copper heat water valves, balance valve, trap, solenoid valves.

    youdao

  • 排气阀过滤器排污、底阀、隔膜阀、旋塞阀、柱阀、阀门保温阀门水利控制阀平衡阀、疏水阀电磁

    Pneumatic Angle. Vent valve, filter, the drain valve, the valve, the diaphragm valve, cock, piston valve, valve, valve, copper heat water valves, balance valve, trap, solenoid valves.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定