长输管线

SCADA系统在原油长输管线中的应用

Application of SCADA System on Crude - oil Pipeline

油气长输管线的安全性、可靠性和风险技术的研究策略

Study on the Safety , Reliability and Risk Technology of Pipeline

PLC与计算机通信技术在长输管线自控系统中的应用

Application of PLC and Computer Communication Technology in the Long-Pipe Control System

本文主要研究GPS技术在长输管线工程中的应用。

This paper focuses on the applications of GPS ( Global Positioning System ) to the long-distance pipeline project .

基于以太网的长输管线SCADA系统

Long Distance Transportation Pipeline SCADA System Based on Ethernet

长输管线SCADA系统的应用现状和前景

The Present Application Situation and the Prospect of SCADA system in Long-distance Pipeline

在此基础上，实现了长输管线的SCADA系统。

A long distance transportation pipeline SCADA system is designed based on it .

介绍了SCADA系统在原油长输管线中的应用，并提出了建议。

This paper introduces the application of SCADA system on crude-oil pipeline , and gives some suggestions .

通过对具体观测成果的的质量进行评定分析，总结了长输管线工程GPS静态控制网技术设计应该注意的问题及措施。

Some valuable points are summed up in the application of GPS controlling network by assessing and analyzing the quality of the practical data in the long-distance pipeline project .

航空煤油长输管线工程用ERW钢管的生产

Production of ERW Steel Tubes for Long-distance Pipe Line Construction for Transport of Aviation Kerosene

介绍了国外长输管线用ERW直缝焊管、SAW螺旋焊管的生产工艺及质量要求。

Described in the paper are the manufacturing processes and quality criteria employed abroad for ERW straight weld-pipes and SAW spiral-weld pipes used for long-distance transport purpose pipelines .

基于Kullback信息测度的长输管线的故障诊断

Fault Diagnosis for Transport Pipelines Based on Kullback Information

GPS-RTK技术应用方面，结合长输管线的特点总结了GPS-RTK数据采集和放样需要注意的问题，分析了转换参数选择的原则。

According to the features of long-distance pipeline , the paper summarizes the problems in collecting data and setting out , and the principles of selecting conversion parameters .

我们的产品广泛应用于石油和天然气、海上石油平台、FPSO、石化、长输管线、海水淡化、核电等行业。

Our products are mainly used in Oil & Gas , Offshore platform , FPSO , Petrol Chemical , Long distance pipeline , Sea water treatment , Nuclear power industry and so on .

说明了长输管线监测系统运行时的特殊性，就此提出了关于长输管线SCADA系统应用中的可扩展性问题，并就采集原理、数据通讯规约等方面提出了一种解决方法。

It illustrates the particularities during the running of the long distance transportation pipeline SCADA system , and puts forward the problem of system expansibility , and gives a performable method on data-sample , data communication stipulations of agreements .

结合当前技术现实趋势，探讨长输管线自动化SCADA系统及通信系统建设的发展方向。

By considering the current technical features , the paper discusses the development trend of pipe transfer automation SCADA system and communications system construction .

由于高压、厚壁油气长输管线建设的迫切需求，采用GMAW自动焊是提高管线建设生产率的关键。

To adopt GMAW automatic welding is the key to increase pipeline construction production rate due to the imminence demand of building high pressure , heavy wall thickness oil and gas long distance pipeline .

PCM-A管道多功能切割机是针对我国长输管线施工中，在特殊地段、特殊焊缝组对时需要重新在现场加工坡口而专门研制开发的特种施工设备。

Pcm-a pipeline multifunctional cutting machine is a special equipment used in construction of long distance pipeline for beveling and cutting in china .

采用目前长输管线常用的焊接工艺方法，对本身具有抗SSCC性能的钢管模拟野外现场条件进行焊接，将所得环焊缝接头进行抗SSCC性能试验，为油气管线的施工建设提供技术支持。

To adopt welding procedure method commonly used in long distance transmission pipeline , analog field site condition to weld for pipe with SSCC resistance itself and carry out SSCC resistance test to girth weld jointer obtained to provide technical support for oil and gas construction .

天然气长输管线全焊接锻造球阀的密封研究

On the Sealing of Natural Gas Pipelines Fully Welded Ball Valves

中压蒸汽长输管线的吹扫及运行分析

Analysis of the Purge and Operation of Middle Pressure Steam Piping

长输管线失效严重度多层次评价及应用

Evaluation and Application Analysis on fault serious degree of transmission pipeline

石油天然气长输管线用钢新进展

The Latest Development of Pipeline Steel for Petroleum and Gas Transport

长输管线气体泄漏率的计算方法研究

Estimation of accidental gas release flow rate in long transmission pipelines

长输管线泄漏检测与定位方法分析

Analysis on leakage detection and location techniques for long transmission pipeline

天然气长输管线应力腐蚀破裂的敏感环境条件

The Susceptible Environmental Conditions of Stress Corrosion Cracking of Gas Pipelines

关于成品油长输管线管理工作的探讨

A discussion on finished oil long & distance transferring pipeline management

长输管线末段储气系统的研究

Research of the Long-distance Pipeline End Segment Storing Gas System

长输管线大跨越的设计及应用

Design and application of long-distance transportation pipeline with long span

基于模糊聚类融合的长输管线气体压力控制系统

Gas Pressure Control System for Long Pipeline Based on Fuzzy Cluster Fusion