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- Analysis on Safety and Reliability of Double Saddles adopted in Gas Gathering Pipeline with Large Length and Radius Ratio 大长径比汇气管采用双鞍座的安全可靠性分析
- Once formed in gathering pipeline,the natural gas hydrate can plug the pipeline and equipment,which will be dangerous for the production and even lead to economical loss. 天然气水合物一旦在地面集输管线中形成就会造成阀门堵塞、管道停输等严重事故,造成重大的经济损失。
- In the case of small leakage or small size perforation of gathering pipeline, field patching approach is often adopted in doing rush repair. 摘要当集输管道泄漏或穿孔尺寸比较小时，往往采用现场补焊的方法进行抢修。
- Gas supercharging process by compressor plays an important role in low-pressure gas gathering and transportation. 压缩机增压工艺目前仍然是低压气集输工艺的主导工艺,而增压一般分为单井增压和集中增压两种方式。
- The paper stress-es on selection of hoisting rigging,setting up of hoisting ears and ropes,reinforcement measure of smoke gas gathering p... 文章着重介绍了吊装索具的选用、吊耳和夺绳的设置以及再生器烟气集合管的加固措施。
- For ensuring the patching welding quality and consequently ensuring the safe pipeline operation, the tensile property of the patched joint of an in-service gathering pipeline was studied. 为了保证补焊的焊接质量,从而保证管道的安全运行,研究了在役油气输送管道补焊接头的拉伸性能。
- The vertex and gas gathering place shall adopt automatic exhaust (steam) valve,the bottom shall adopt water escape valve. 空调水管最高点及易集气处设自动排气阀;最低点设泄水阀.
- This paper introduces the general situation of Daniudi Gas field of Erdos and its gas gathering technique, and advances some measures for preventing the formation of gas hydrate. 介绍了鄂尔多斯大牛地气田的基本情况及其集气工艺技术,提出了防止天然气水化物生成的措施。
- Adopting high pressure multiwell gas gathering,centralized alcohol injecting,intermittent metering etc,the reliability of the technology is verified by pilot test. 采用了高压多并集气，集中注醇，间歇计量等工艺流程，通过先导性工业化试验证实了这套工艺技术的可靠性。
- The paper stresses on selection of hoisting rigging, setting up of hoisting ears and ropes, reinforcement measure of smoke gas gathering pipe of regenerator as well. 文章著重介绍了吊装索具的选用、吊耳和夺绳的设置以及再生器烟气集合管的加固措施。
- APPLICATION OF THE FAST PIPER GATHERING PIPELINE SOFTWARE IN NATURAL GAS FIELDS 软件在气田管网分析中的应用
- Vertically, late diagenetic period B sand layer is advantageous for oil and gas gathering, while late diagenetic subperiod A3 sand layer is disadvantageous for oil and gas gathering. 纵向上，晚成岩B期的砂体有利于油气聚集，而晚成岩A3亚期的砂体不利于油气聚集。
- By analyzing oil and gas gathering process in Hekou Oil Production Factory, the substitution of electrochemical dehydration with stepped thermal-chemical settling dehydration is presented. 通过对河口采油厂油气集输生产工艺的分析研究,提出用阶梯式热化学沉降脱水工艺来代替电化学脱水工艺;
- When the time of mining gets longer, the water content in oil well product increases and oil-gas-water mixed transportation comes into being in gathering pipelines. 油井产物大多含水，随着油田开采时间的增长，油井产物含水率逐渐增大，在集输管路中形成油气水三相混输。
- RESEARCHES ON OPERATION OPTIMIZATION AND UTILIZATION OF SURFACE GATHERING PIPELINE NETWORKS OF NATURAL GAS FIELD 气田地面集输管网运行优化及其应用研究
- This is one of the key reasons that natural gas gathered on a large scale and formed a field in Kela 2 stucture. 这是克拉2构造有大规模天然气聚集成藏的关键因素之一。
- Uniform Strength Mechanical Calculation and Analysis of Pressure Joint and Pipe of Gathering Pipeline in Oil and Gas Field 油气田集输管道压接接头与钢管等强力学计算与分析
- Tight line oil and gas gathering process 密闭油气收集工艺
- layout of oil and gas gathering ststem 油气集输流程
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
