介绍了阀门泄漏量自动检测装置的结构、工作原理及测试方法。
The valve leakage automatic inspection device was introduced, including its structure, the principle and test method.
分析新高压汽包一批新安装阀门泄漏原因，并详细介绍带压堵漏所采取的措施。
The paper analyses the leaking reasons for the newly installed valves of the new HP steam drum, and describes the measures to plug the leak under pressure.
阀门泄漏量符合ANSIB16.104标准，调节阀配用不同的多弹簧执行机构，输出力大。
Valve leakage and conforms to the ANSIB16.104 standard, valve equipped with multi spring actuator different, large output force.
介绍了阀门泄漏的形式及因素，阐述了带压堵漏的原理、优点和种类以及几种常见的带压堵漏方法。
This article introduced the forms and the factors which the valve divulged. And the text also explained the principle, the merit, the type and the methods that stops up the leak with pressure, too.
气雾剂抛射剂主要是通过气雾剂阀门泄漏，气雾剂抛射剂泄漏与气雾剂阀门内垫圈材质存在一定关系。
Since propellant mainly leaks through aerosol valve, the material of the gasket used in aerosol valve is a very influential factor causing the leakage.
通过分析各种阀门发生泄漏的原因，以及阀门泄漏对环境和生产所带来的危害，提出在工程设计中的优化阀门选型建议。
The leakage reason of various valves and its hazards towards the environment and production were analyzed. The suggestion of optimization about valve choice in design was brought forward.
以声发射理论为基础，研制了一种适用于液体阀门泄漏检测的装置，设计了相应的试验台架并对其检测性能进行了试验研究。
A leakage detecting device for liquid valve was developed based on the theory of acoustic emission, and corresponding experimental system was designed to test its performance.
针对山西兴能发电有限责任公司高压主汽阀门泄漏以及高压调汽阀卡涩的问题，从垫片的材质、螺栓的预紧力以及机械结构等多方面进行了细致地分析。
Focus on the leak and block of the high pressure main stop valve, from the material of the gasket, the pressure of the bolt and the entire mechanical structure in Gujiao Xingneng Power Generation Co.
她的目标是研制一个自动化机器人，以帮助人们从事有困难的水下作业——例如关闭泄漏石油的阀门。
The aim is to produce an automaton that could help people do difficult jobs underwater-shutting off leaking oil valves, for example.
除非闻到煤气味或认为煤气正在泄漏，不用关掉煤气阀门。
Leave the gas on at the main valve, unless you smell gas or think it \ 's leaking.
应当为“深水地平线”钻井台石油泄漏事件负责的BP（英国石油公司）在5月26日开始用泵将重型钻井泥浆打入海底的阀门组（防喷器）中。
On May 26th BP, the company responsible for the well that Deepwater Horizon had drilled, started to pump heavy drilling mud into the well's blowout preventer, a set of valves on the sea floor.
“油井完整性”缺失可能引起这场泄漏，反过来，这会缓减阀门盖释放的压力。
The sort of loss of “well integrity” that would lead to such a leak would in its turn relieve the pressure exerted by the cap.
这种阀门不应该安装在冰冻或泄漏可能造成破坏的地方。
The valve should not be installed in an area where freezing or spillage will cause damage.
这种阀门只应该用在水泄漏不会造成损害的地方。
This valve should only be used in areas where spillage of water will not cause damage.
对于任何持续的泄漏，应该把阀门拆卸下来检查，以判断原因所在。
For any type of persistent leakage, the valve should be disassembled and inspected to determine the cause.
所有阀门都应该关闭紧密并且质量优异。泄漏的阀门将会淹没锅炉。
All valves should be tight-closing and of good quality. Leaky valves will flood boiler.
阀门的优点：用金属横膈膜代替人造橡胶衬垫在阀门和阀杆的顶部机件处给予了这种阀门出众的泄漏完整性。
Valve Advantages: The replacement of elastomeric packings by metal diaphragms gives this valve superior leak integrity at the top works of the valve and stem.
阀门的缺点：当阀门排气口处是真空时，阀门在阀杆附近容易泄漏，特别是内部泄漏。
Valve Disadvantages: the valve is prone to leakage around the stem, especially in-board leakage when a vacuum is pulled on the valve outlet.
它们是设计用来在钢瓶阀门通过阀座产生泄漏的情况下提供一个二次密封。
They are designed to provide a secondary seal in the event the cylinder valve develops leakage through the valve seat.
通常可以通过对阀门排气口减压和重新调整衬垫螺母来阻止泄漏。
The leaks can usually be fixed by depressurizing the valve outlet and retorquing the packing nut.
用金属横膈膜代替人造橡胶密封给予了这种阀门更好的对空气的泄漏完整性。
The replacement of elastomeric seals with metal diaphragms gives this valve superior leak integrity to the atmosphere.
进口疏水阀或称进口疏水器是用于蒸汽管网及设备中，能自动排出凝结水、空气及其它不凝结气体，并阻水蒸汽泄漏的阀门。
Import import trap or trap is known for the steam pipe network and devices, can automatically discharge condensate, air and other non-condensing gas, and blocking water vapor leak valve.
阀门的密封性能是指阀门各密封部位阻止介质泄漏的能力，它是阀门最重要的技术性能指标。
Sealing performance of the valve means of the sealed parts of the valve to prevent leakage of the ability of media, it is the most important technology valve performance.
运转原理：膜板阀是一种手轮型阀门，它采用两个由非穿孔横膈膜隔开的阀杆。这些横膈膜防止了沿着阀杆的泄漏。
Operating Principle: The diaphragm valve is a handwheel-operated valve, utilizing a two-piece stem separated by non perforated diaphragms. These diaphragms prevent leakage along the valve stem .
运转原理：膜板阀是一种手轮型阀门，它采用两个由非穿孔横膈膜隔开的阀杆。这些横膈膜防止了沿着阀杆的泄漏。
Operating Principle: The diaphragm valve is a handwheel-operated valve, utilizing a two-piece stem separated by non perforated diaphragms. These diaphragms prevent leakage along the valve stem .
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