严禁使用氧气注入制冷系统试压！
Prohibited the use of oxygen injected into the cooling system pressure test!
对闸板防喷器进行全压试压。
设有试压安全保护装置。
设有试压安全保护装置。
试压介质为氮气或空气。
试压介质为水、气、煤油，由用户任意选择。
Pressure trial medium is water, air and kerosene, arbitrary option by users.
实现了一趟管柱的试压与施工，保证了施工质量。
This makes test and operation in one procedure and the operation quality is insured.
试压水源为工程临时用水水源，利用每层临设用水点。
Water supply for pressure test is taken from construction water for temporary purpose and set temporary water use sites in every floor.
本文讨论利用换热管端面进行密封的试压胎具的设计。
This paper is a discussion of the design of the sealed pressure test positioner utilizing heat exchanging pipe ends.
静压、爆破试压实验台、脉冲试压台等数套生产检测设备。
Static pressure, blasting testing experiment platform, pulse pressure sets several production and testing equipments.
所述的填料置满于堵帽、被试压管道、管卡子所围成的空间内。
The space defined by the plug cap, pipe clamp and test pipeline is filled with said filler.
本文介绍了广东液化天然气输气干线工程应用的清管测径试压技术。
This paper introduced the technology of pigging, diameter measuring & pressure testing for Guangdong LNG trunk-line.
静水试压后为防止输气管道运行时产生水合物必须干燥天然气管道。
It is often necessary to dry natural gas pipelines after hydrostatic testing to prevent the formation of hydrates when the line is put into service.
用网络分析法对管道试压用胶囊进行了力学分析并结合实际举例说明。
A mechanical analysis of the rubber bladder for the pressure test of the civil work pipeline was made with the Network analysis method and some practical examples were given to illustrate the method.
试压前要先封好盲板，认真检查管路是否连接正确，有无管内堵死现象。
Seal the blind plate and check carefully whether the pipeline is correctly connected and block phenomenon in the pipe before pressure test.
介绍了海水试压对钢管的腐蚀机理及影响因素，论述了海水处理的工艺流程。
This paper introduces corrosion mechanics and impact factors to steel pipes in hydrostatic pressure test using seawater and mainly describes the process of seawater treatment.
对任何管线和容器试压时，所有的井队职员都必须阔别高压区，直到试压结束。
When pressure testing any lines, vessels or assemblies, all rig personnel must be removed away to a safe area until pressure is released.
阀瓣与阀体密封面经过精密研磨，组装完毕经过100%试压，全部达到零泄漏。
Valve with the valve sealing surface through precision grinding, assembly, after 100% completion of pressure test, all to achieve zero leakage.
修复主管道的工作周二早上完成，但工程人员必须给管道试压验收，并且逐户检查。
Work to repair the damaged gas pipe was completed on Tuesday morning, but engineers have had to repressurise and test the system, as well as checking each individual property.
利用高分辨率、高精度试压系统测定了静爆试验中不同装药量TNT的冲击波超压。
A pressure measurement system with high resolution and precision was employed to measure the shock wave overpressure(Ap) of different loading doses of TNT in field explosion tests.
我公司研制生产的液压卡箍式试压装置，广泛应用于相关井控设备的试验，试压工作。
Our development and production of hydraulic clamp-type pressure test device, widely used in the tests related well control equipment, pressure test work.
管路上的各种阀门在安装前要拆开清洗，检查阀柄是否灵活，并经试压不漏后方可安装。
Take apart all valves along the pipeline for washing before installation, check whether valve handles are flexible. The valves can be installed after passing the pressure test.
编制了详细的高炉本体循环水管道试压、冲洗施工方案，根据具体情况制定相应对策和措施。
The pressure testing and washing scheme of circular water tube of BF body is worked out in detail.
建立了考虑管道弹性变形和含有一定量气体时输气管道严密性水试压稳压时间计算的数学模型。
A mathematical model about the duration of seal test of hydrostatic test for gas pipeline was developed firstly.
防喷管安装在采油树的顶部，被试压，把工具放入到防喷管中，然后防喷管加压到与井眼压力一致。
The lubricator is installed on top of the tree and tested, the tools placed in the lubricator and the lubricator pressurized to wellbore pressure.
常用的试验方法为静水试压，即：向封闭的管段充水，然后把管段升压至规定压力，检查是否泄漏。
A common approach is hydrostatic testing-filling a closed pipeline section with water, then pressurizing the line to a specified pressure to check for leaks.
常用的试验方法为静水试压，即：向封闭的管段充水，然后把管段升压至规定压力，检查是否泄漏。
A common approach is hydrostatic testing-filling a closed pipeline section with water, then pressurizing the line to a specified pressure to check for leaks.
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