输水、注水管线：清除水垢、沉积物。
Water delivery and injection line: cleanup scale and sediment.
油田地面注水管线结垢，会降低管线的流量。
Surface lines the scale up, it's often depress out flow of water injection lines.
油田注水管网系统属于大规模复杂流体网络系统。
An oilfield water flooding pipeline network is a large-scale fluid network system.
介绍了专家系统在油田注水管网系统布局改造设计中的应用。
An application of expert system in the layout design of oilfield flooding pipeline network modification is introduced in the paper.
注水管柱能否靠自重下放到井底是一个十分重要的技术问题。
It is a very important technical question whether water injection string can rely on string weight to go through the well hole or not.
结果表明，在管道一定时，注水管道经济流速略大于经验值。
The results show that the economic velocity is slightly larger than experience Numbers as the same pipeline.
阐述了海上油田污水注水管线结垢机理和注水管线除垢的必要性。
The scaling mechanism of water injection pipeline and the necessity of having set forth water injection pipeline scale-removing were elaborated.
分层注水管柱有效率低一直是困扰临盘油田开发生产的一大难题。
Low separate flooding string efficiency is one of the main problems in the exploitation of the Lin-pan Oilfield.
通过建立基本单元和注水管网的数学模型，来描述注水系统的基本特征。
The paper sets up mathematical models of units and pipeline network that can be used to describe basic features of water flooding system.
注水管和下籽管的下端固定在打孔器的两平行孔内，上部由联接片相联；
The lower ends of the water filling pipe and the seed discharging pipe are fixed in the two parallel holes of the perforator, and the upper parts are connected by connecting sheets.
注水系统包括水源、注水站、配水间、注水井口、注水井场及注水管道六部分。
Water-injection system contain headwaters, water-injection station, water distributing station, injection well head, injection well site and water injection line.
本文针对注水管线回注污水的特点，提出了一种新的地面注水管线酸洗除垢工艺。
This paper according to the characteristics of fill sewage up, introduces a new acid pickling surface lines treatment the scale technology.
概述了用实验方法对油田注水管网系统中的管网进行现场数据测试和模拟流程数据测试。
A data study of the efficiency of pipeline system used for reciprocating pump water flooding in oil field was done through experiment.
当锅内水量不足时，打开注水管顶部上盖，从管口倒入液体水，对锅内进行补水便可。
When the steamer is insufficient in water inside, the upper cover on the top of the water injection pipe is opened, and liquid water is poured in from a nozzle so as to replenish water in the steamer.
同时也造成注水系统腐蚀、结垢严重，地面注水管网穿孔频繁，高压注水设备、计量装置故障增多。
At the same time, serious corrosion and scale buildup of water injection system, leak of water pipeline and high-pressure water injection equipment fault rate increase would happen.
注水管网的清防垢技术有多种，化学清防垢技术目前仍然是油田常用技术，但成本高、环境负荷大。
Among many anti-scaling techniques for oilfield water injection pipeline network, the chemical anti-scaling technique is still in common use at oilfields at present.
经实验室验证，复合接箍对回注水管柱螺纹防腐具有一定的可行性，可以延长回注水油管柱的整体使用寿命。
Lab experiments show that such tubing collar is feasible to some degree in preventing corrosion of the screw thread of water cycling pipe, thus extending the service life of water cycling pipe.
通过对两条注水管线、一条输送污水管线、部分旧输油管线和结垢注水油管的现场清洗试验，证明常温复合清洗液具有很好的清洗效果。
Through field cleaning test on 2 water flood pipelines, one sewage transportation pipeline, part old oil pipeline and a scale formed water injection pipeline etc, good result has been gained.
而当你又注水进水箱的时候，漫过箱顶的水就从这个溢水管溢出。
And, when you fill the tank again, water will reach the top of the tank and overflow through this vent pipe.
可通用的耐磨衬板，可翻转的搅拌叶片。注水喷嘴分布在环形水管上，检查孔方便检查和维修。
Interchangeable wear resistance linings, Reversible mixing blades, Water distribution ring with spray nozzles, Inspection covers for easy cleaning and maintenance.
可通用的耐磨衬板，可翻转的搅拌叶片。注水喷嘴分布在环形水管上，检查孔方便检查和维修。
Interchangeable wear resistance linings, Reversible mixing blades, Water distribution ring with spray nozzles, Inspection covers for easy cleaning and maintenance.
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