Top connections may be used for gauges, relief valves, etc.
顶部的连接端口可以用于压力表，安全阀，等等。
These devices take the form of frangible disks or pressure relief valves.
减压装置以易碎盘或减压阀的形式出现。
Building valves - Combined temperature and pressure relief valves - Tests and requirements.
建筑阀门。温度和压力组合安全阀。试验和要求。
Are cargo tank relief valves set correctly and actual relief valve Settings clearly and visibly displayed?
货舱安全阀的设定位置是否正确，安全阀实际定位的显示是否清楚和直观？
They also are used for relief and by-pass functions; however, they should not be used as safety relief valves.
同时具有排放和旁通功能，不可作为安全泄压阀使用。
They come equipped with safety relief valves and rupture discs to protect the cylinders from pressure build-up.
它们配备有减压阀和破裂盘，以保护钢瓶，防止压力积累。
Nonlinear characteristics of a hydraulic lag damper with pressure relief valves and a filling-oil device are analyzed.
分析了某采用定压阀和补油装置的液压阻尼器的非线性特性。
They come equipped with safety relief valves and rupture disks to protect the cylinders from excessive pressure build-up.
它们配备有安全减压阀和破裂盘，以保护钢瓶，防止过多的压力积累。
Therefore, the use of Safety Relief Valves the two hemispheres should be kept clean surface to ensure good sealing effect.
因此，在使用鸭嘴阀时应保持两个半球面的光洁，以确保良好的气密效果。
Ranges of locally mounted pressure gauges shall be 125% of the protection relief valves (except for thermal expansion relief).
就地安装仪表的压力范围应是保护泄放阀的125%。
The structure and operating principle of the DANFLO type pressure relief valves against 'water hammer' were introduced in detail.
介绍了转鼓加压过滤机的结构特点、工作原理、工作流程及在化工行业中的应用，并与传统的离心机进行了对比。
Examples are given to illustrate the applications, and comparisons are made between regulators and control valves as well as relief valves.
最后，举例说明其应用，并与调节阀、安全阀进行了对比。
On the basis of forefathers, I have carried on the research of water hydraulic pipe-mounted relief valves and have built the data processing system.
本文在前人的基础上，进行了纯水管式溢流阀的研制并对试验采集系统进行了构建。
The existent problems of the pressure relief valves are illustrated with examples. The points for attention of applying the pressure relief valves are given.
举例说明了压力释放阀存在的问题，提出了使用压力释放阀应注意的事项。
This paper carries out the thorough analysis and research to the pressure characteristics of the water direct-actuated relief valves by experiment and simulation.
然而，水压传动技术的应用必须以性能优良的水压元件为前提，而直动式水压溢流阀阀口的压力特性对水压控制系统有着重要影响。
Pressure Tube Rupture, Pressure Tube and Calandria Tube Rupture, Feeder Breaks, Pressurizer Relief/Steam Bleed Valves Fail Open, Liquid Relief Valves Fail Open, etc.
在事件树分析中，考虑了各种类型和位置的破口，如：压力管破损、压力管和排管破损、供水管破损、稳压器卸压阀/蒸汽排放阀故障开启以及液体排放阀故障开启等。
This is an insulated, vacuum-jacketed, pressure vessel. They are equipped with pressure-relief valves and rupture disks to protect the cylinders from pressure build-up.
这是一个隔热的有真空夹层的压力容器。它们配备有减压阀和破裂盘，以保护钢瓶，防止压力积累。
These products include Dust and Fire suppression systems, Flow and pressure monitoring both Machanical and Electronic, pressure reducing and relief valves, Filtration systems.
公司产品涉及降尘和灭火系统、流量和压力监测(机械式和电子)、减压和泄压阀、过滤系统。
This paper presents the design and the characteristics of both hardware and software for the TP STD computer assisted dynamical characteristics test system of the relief valves.
本文主要介绍TPSTD计算机辅助溢流阀动态特性测试系统的硬件，软件的设计及其特点。
The calculation of constant pressure values for relief valves in the fire suppression systems of high-rise buildings usually is based on the working pressure of pipe systems by experience.
高层建筑消防给水系统安全阀的定压值通常根据系统工作压力按经验法计算，但这种方法仅适用于安全阀设置在消防水泵出口压水管上的情形。
This paper introduces the basic features of superhigh pressure. It analyzes in detail the static and dynamic characteristics of superhigh pressure relief valves theoretically and experimentally.
本文介绍了超高压技术的一些基本特点，对超高压溢流阀的静动态特性进行了详细的理论分析与实验研究。
Usually installed in the valve, pressure relief valves, water valves or other devices given the import side, the medium used to remove impurities, to protect the normal use of valves and equipment.
通常安装在减压阀，泄压阀、定水位阀或其它设备的进口端，用来消除介质中的杂质，以保护阀门及设备的正常使用。
Requirements: the pressure differential relief valve must operate to maintain the "zone" between the two check valves at least 2 PSI less than the supply pressure.
要求：压差安全阀必须具有将两个止回阀之间的“区域”压力维持在比供应压力低至少2 PSI的功能。
Pressure relief devices are integral parts of the cylinder valves.
它们是钢瓶阀门整体的一个组成部分。
To prevent cryogenic liquids or cold gas from being trapped in piping between valves, equip the piping with pressure-relief devices.
为了防止低温液体或低温气体积聚在阀门之间的管道内，要给管道配备减压装置。
To prevent cryogenic liquids or cold gas from being trapped in piping between valves, the piping should be equipped with pressure relief devices.
为了防止低温液体或低温气体积聚在阀门之间的管道内，要给管道配备减压装置。
The purpose of the safety relief valve is to prevent over-pressuring of pipe systems of vessels either through leaking valves or due to thermal expansion.
安全泄压阀用于通过泄漏阀或热膨胀防止容器的管子系统超压。
No relief valve is required where two pressure reducing valves are installed.
如果装上两个减压阀，就不需要安全阀。
Relief valve or vent valves permit a small pressure to be maintained on the vapor over the oil in the tank (except when the tank is being emptied).
卸压阀或通气阀使罐内油面上方的蒸汽保持微正压(油罐正在排空时除外)。
Relief valve or vent valves permit a small pressure to be maintained on the vapor over the oil in the tank (except when the tank is being emptied).
卸压阀或通气阀使罐内油面上方的蒸汽保持微正压(油罐正在排空时除外)。
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