提出了一种压力管道连接件的新结构。
This paper gives a new structure of pressure pipeline connections.
记住，压力管道可以破解。
腐蚀失效是压力管道失效的主要模式之一。
Corrosion is the primary failure mode of pressurized pipelines.
压力管道制作与安装是一项综合性施工技术。
Penstock fabrication and installation is a comprehensive construction technology.
对我国压力管道法规与欧盟压力管道法规进行比较。
In this article, the comparison of Chinese pressure piping regulation with European pressure piping regulation was carried out.
水利工程中压力管道是一种应用十分广泛的结构形式。
Pressure pipeline is a widely used construction form in water project.
方法通过足尺实验模拟实际工程环境下压力管道的破坏。
Methods Passes through full scale experiment to imitate the damage of internally pressured pipeline under actual project environment.
在实验室条件下，建立了压力管道泄漏的声发射检测模型。
A model was constructed in laboratory to simulate the acoustic emission pipeline leak detection.
压力管道风险管理主要包括风险评价、 风险控制和风险检测。
Risk management of pressure pipelines consists of three parts: risk estimate , risk control and measure of risk .
通常将压力管道按其用途分为工业管道，公用管道和长输管道。
Usually the pressure pipelines are divided into industrial pipelines, common pipelines and long-distance pipelines according to their application purpose.
对长期暴露在外并受大气腐蚀的压力管道进行了腐蚀剩余寿命研究。
The residual life for long-dated service pipe corroded in atmosphere is studied.
对近年来在压力管道安装监督检验中发现的主要问题进行了讨论和分析。
In this paper, the principal problems that found in the process of supervision inspection for pressure pipeline installation were analyzed.
城市液化气埋地压力管道的安全与千家万户居民的人身和财产息息相关。
The safety of residents'life and belongingsalong with the under ground pressure pipeline of liquefied petroleum gas is tightly linked with that of the pipeline.
采用有限元方法对一条含未焊透缺陷的压力管道进行了强度分析与安全评定。
By using finite element method, a pressure piping with incomplete welding flaw was analyzed in strength and assessed in safety.
试验结果表明，钢纤维自应力混凝土能够明显地提高压力管道的抗裂承载力。
The experimental results show that steel fiber reinforced self-stressing concrete can significantly increase the cracking load of penstock.
电熔焊接作为一种有效的焊接方法在聚乙烯压力管道系统中得到了广泛的应用。
Electrofusion welding is now an essential and widely used method in application to the polyethylene pressure pipeline systems.
确定管道流变应力的不确定性分布是对含缺陷压力管道进行可靠性评定的前提。
For assessing reliability of a pressure piping containing defects, it is necessary to know the calculation method and the distributions of flow stress of material.
这里工作对于压力管道的可靠性分析及动态断裂安全评定具有重要的参考价值。
The study can be referenced to the reliability analysis and safety evaluation of dynamic fracture behavior.
研究含缺陷弯头的塑性承载能力在整个压力管道系统安全评定中占有重要地位。
So it is very important to know the effect of cracks on the collapse loads of elbows for integrity assessment of the piping system.
本文仅就过程工业中压力容器及压力管道常用的紧固件材料标准及牌号进行分析。
In this article, the materials of bolts and nuts and the standard for the materials normally used in pressure vessels and piping were analyzed.
在重力输水系统的规划设计中，有时采用无压管渠与压力管道相结合的方式输水。
In the planning and design of gravity water transfer system, the combined pattern of pressure free pipe and canal with pressured pipe line is sometimes adopted to carry out water transfer.
对直接与压力管道相连的给水泵站，运用能源单耗概念进行运营管理评价并不适用。
Unit energy consumption is not suitable for the operation estimate of water supply pump station connected with pressurized pipes directly.
针对压力管道检验环节薄弱的现状，分析了各种检验手段，介绍了压力管道检验要点。
Based on the present situation that pressure pipeline inspection is a weak link, some kinds of inspection measures are analyzed. Its key inspection points are introduced also.
介绍了压力管道的概念，讨论了压力管道的分类，论述了压力管道应力分析的具体方法。
This paper introduces the concept of the pressure piping, discusses on the classification of the pressure piping, and expounds the concrete methods for the stress analysis of the pressure piping.
叙述了美国压力管道的安全管理体系，深入分析了美国压力管道的标准法规体系及其特点。
The safety management system of American pressure pipeline was expatiated on, and the code and standard system of American pressure pipeline and its characteristics were deeply analyzed.
快开盲板是用于压力管道或压力容器的圆形开口上并能实现快速开启和关闭的一种机械装置。
Fast-opening blind is applied in the circular hatch of pressure pipeline and pressure vessel, which can be opened and closed fast.
压力管道TIG焊在焊接中焊道背部易出现缺陷，用反向送丝的方法成功地解决了这一问题。
It easy to occur defect on the back of bead in pressure pipe TIG welding, which can be solved by using the anti, direction wire feeding method successfully.
承压设备是压力容器、压力管道、承压附件、安全附件等以流体压力为基本载荷的设备总称。
Pressure equipment means vessels, piping, safety accessories and pressure accessories. Its basic loading is fluid pressure.
介绍了大战场泵站的基本情况，对该泵站由于事故停泵水锤造成压力管道破坏的现场进行了调查。
An introduction of the Dazhanchang pumping station and an investigation of the broken pressure pipes caused by pumping accident in the pumping station are presented.
介绍了吉林石化公司压力管道专业化管理软件与企业EAM系统的管理集成和软件集成技术方案。
A software integrated technique scheme, for integrating the pressure pipeline specialist manager system into EAM of PetroChina Jilin chemical industrial company is described.
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