天然气管道

含H2S天然气管道的完整性评价研究

Integrality Evaluation of Natural Gas Pipelines with Cracks Caused by H_2S

试验证明缓蚀剂A和C对抑制CO2引起的天然气管道内腐蚀有很好的效果，从而为上述缓蚀剂应用于现场提供了技术基础。

The tests demonstrate that Inhibitor A and B exhibit excellent performance in controlling the CO_2 corrosion of the natural gas pipelines and provide a good technical basis for inhibitor application .

高含硫天然气管道泄漏扩散过程CFD建模

CFD Modelling of High Sulfur-containing Natural Gas Pipeline Leak and Dispersion Process

通过对土壤电阻率、pH及其它理化指标的测试分析，评价沙漠中天然气管道服役环境的腐蚀性。

The corrosiveness of the circumstances in which pipeline was working was evaluated by testing and analyzing resistivity , pH and physicochemical properties of the soil .

这为高韧性管材（CTOA）C的计算提供了新的方法，可对天然气管道断裂控制计划的制定提供参考。

This provides a new method for ( CTOA ) C calculation of high toughness pipeline material .

FBE复合覆盖层天然气管道外防腐施工实践

External Anti-corrosion Construction of Natural Gas Pipelines in FBE Complex Cover

最后，结合国内外现有的评价标准与方法，在GIS平台上，结合生态环境数据库，利用层次分析模型对宝鸡-汉中天然气管道沿线的生态环境进行了评价。

At last , combining with eco-environment database and current assessment standards / methods , using GIS as the application platform , the eco-environment along gas pipeline from Baoji to Hanzhong is assessed using hierarchy analysis mode .

基于TDLAS的城市天然气管道泄漏检测系统

Design of a natural gas leak detection system with tunable diode laser Absorption spectroscopy

6MPa天然气管道管桥法过河方案探讨

Crossover Scheme of 1.6 MPa Natural Gas Main by Pipe Bridge

目前全球塑料制品市场上，高等级高耐压高密度聚乙烯（HDPE）管材料作为输水或天然气管道等广泛应用于建筑行业，而且应用市场还在不断扩大。

Nowadays high grade high density polyethylene ( HDPE ) pipe material is widely used for the transport of water or gas etc. at high pressure in the field of architecture with an increasing application in the world plastic market .

利用有限元计算软件ANSYS/LSDYNA中的ALE算法对爆炸荷载作用下天然气管道（空管）的破坏情况进行了数值模拟，分析了爆炸荷载下管道的变形情况、管道破坏过程以及管道内部应变的发展过程。

According to simulation by the ALE arithmetic of ANSYS / LSDYNA software , we research the damage of pipeline ( empty ) for natural gas under blast loading , and we analyze the process of damage and deformation and evolution of plain strain in pipeline .

简单介绍了AW-01天然气管道减阻耐磨涂料的使用情况和性能指标，并从施工工艺、涂料用量、涂层弊病原因分析等方面总结了该涂料在输气管道上的应用情况。

The application and technical specification of AW-01 abrasion and damp resistant coatings for natural gas pipelines are introduced briefly . The application of the above-mentioned coatings on natural gas pipelines are reviewed in terms of its application technology , coating amount , reasons causing the film defects .

我国天然气管道工业的发展前景

Prediction on the Development Trend of Gas Pipeline Industry in China

世界天然气管道输送系统通信技术的发展

Development of Communication Technology of World 's Gas Transmission Pipeline System

天然气管道在内压作用下的壁厚计算分析

On Calculation of Wall Thichness of Gas Pipeline under internal Pressure

钢质天然气管道工程施工控制要求和质量监督

Controlling Requirements & Quality Monitoring on Steel Natural Gas Line Construction

积液量预测方法在海底天然气管道中的应用

Application of accumulated liquid volume prediction method in submarine gas pipeline

长输天然气管道内涂层技术及其应用

The Technology and Applications of Longdistance Natural Gas Pipelines Internal Coating

天然气管道裂纹电磁超声检测器研制

Development of Oil and Gas Pipeline Crack Detector Based on EMAT

城市天然气管道半定量风险评估方法研究

Study on semi-quantitative risk assessment method for urban natural gas pipeline

基于事件树的天然气管道风险定量分析

Quantitative Risk Analysis of Natural Gas Pipeline Based on Event Tree

基于单片机的天然气管道注醇控制系统设计

Control System for Natural Gas Pipelines Alcohol Injection Based on MCU

天然气管道通过黄土地区的水工保护

On Soil and Water Protection of bess Area along Gas Pipeline

天然气管道干燥方案的技术经济比选

The Technical and Economic Comparison on Gas Transmission Pipeline Desiccation Project

用于测量石油天然气管道流量的复合式传感器

A Compound Type of Sensor for Measuring Oil-gas Flow in Pipe

在役天然气管道沉降控制值的分析探讨

Analysis of Values for Control of In-service Natural Gas Pipeline Settlement

天然气管道燃压机组的性能试验及见证

Performance Test of Fuel Gas Compressor Set and Its Witness

并以天然气管道泄漏后获得的相关信号为对象。

And pressure signal is obtained after leaking as research 's target .

国外天然气管道输送技术发展现状

Current Status of Transportation Technology of Natural Gas Pipelines in Foreign Countries

沙漠中天然气管道腐蚀与阴极保护效果分析

Effect analysis of corrosion and cathodic protection of gas pipeline in desert