本产品用于油井管或油井杆检测中。
The product can be used in detection of oil well pipe or shaft.
介绍了油井管的几种连接结构及其密封型式。
Knowledge about several connection ways and sealing types for oil-well pipes are given in the article.
硬质合金螺纹梳刀是油井管生产的重要工具。
Carbide-tipped chaser is an important tool for the production ofpetroleum steel pipe.
该设施将继续支持除了新油井管生产线的结构管市场。
The facility will continue to support the structural tubing market in addition to the new OCTG product line.
该项目是加工各类油井管螺纹、套管接箍的机械加工项目。
The program is to process all kinds of oil well pipe thread and casing coupling.
残余有害元素对油井管等钢的质量影响很大，必须进行有效控制。
The harmful residuals in molten steel must be controlled effectively because they can deteriorate quality of final steel products.
油井管是油井的重要组成部分，关系到油井的安全生产及油井的寿命。
Oil well pipe is a key element of secure manufacturing and the life of oil well, altogether, it's an important part of oil well.
油井管螺纹切削加工中产生的毛刺会直接影响螺纹检验的准确性和螺纹连接质量。
The accuracy of thread inspection and quality of threaded connection will be influenced by burrs resulted from the thread cutting process of tubing and casing.
根据油井管螺纹不同部位产生毛刺的特点，讨论了去除和控制毛刺的相应工艺方法。
Based on the features of burrs generated on different areas of the thread, the corresponding deburring technologies are discussed.
阐述了油井管国产化方面取得的重大进展、现状与最新动态，指出了存在的突出问题。
The co-authors describe major progresses, current situation and recent trend with respect to development of oil well pipe production towards Full- China- Made level.
科学地确定出油井管螺纹粘扣的主要影响因素是提高油井管抗粘扣性能的前提和基础。
It is a precondition and base of improving anti-galling performance of oil well pipe to make sure the leading influencing factor of API pipe thread gluing.
介绍了传动轴、油井管、火车挂钩、窨井盖等全尺寸实体试件试验方法与工程实际应用情况。
The testing method using fall size substance specimens is introduced for transmission shaft, oil well pipe, train pothook, cover of sewer well.
特殊螺纹接头油井管的开发是一项系统工程，其中量规、量具设计是开发中的一个重要环节。
The development of the oil well pipe with special thread connection is a systematical project involving development of relevant gauges and measuring tools for the thread as a key item.
文章介绍了宝钢股份研发的油井管水淬热处理装置特点、主要功能及经水淬热处理后的产品性能。
The article introduced the characteristic and mostly function of the equipment of water-quenching heat treatment of oil-well tubes and production performance by water-quenching heat treatment.
推导了恶劣环境油井管电化学腐蚀的热力学模型，编写了具有自主知识产权的油井管腐蚀预测软件。
The thermodynamic model of galvanic corrosion of well tubulars under bad setting is deduced. Well tubular corrosion prediction software which has autonomous intellectual property is been programmed.
此外，泰纳·瑞斯“管段的销售，特别是油井管，预计将在2011年下半年较高，平均销售价格将提高以及。”
Additionally, sales in Tenaris' tubes segment, particularly OCTG, are expected to be higher in the second half of 2011, and average selling prices are poised to improve as well.
现在我们的销售合同已经签定到2007年上半年，在外贸出口品种上面调整为以油井管为主打产品，这就大大提高了二泉产品的竞争力。
Now we have signed the contract to sales in the first half of 2007, foreign export to adjust for oil tube above, this product is greatly improves the two springs product's competitiveness.
笔者通过油井管杆磨蚀试验机，对常用的管杆材料进行了耐磨蚀性能对比实验，并探讨了油井温度、径向载荷等因素对常用管杆材料磨蚀率的影响。
The effect of the oil temperature and the radial load on the corrosive-wear rate of the traditional tube and rod materials was studied by means of the corrosive-wear experimental tester.
那时Q 4000会控制连接阻塞管和压井管到油井的真空阀。
The Q4000 will then have control over the valves that connect the choke and kill lines to the well proper.
5月26日，英国石油公司开始将重型钻探泥浆用泵抽运进防喷装置- - - - -它是由多个气阀构成，位于油井顶部，连接着那根已断裂的立管。
On May 26th BP started to pump heavy drilling mud into the blowout preventer, the set of valves at the top of the well to which that broken pipe is attached.
井筒保温管技术的应用，阻止式隔绝了热交换的发生，经济、有效，在渤海稠油井测试中取得了满意的作业效果。
Application of insulation tech for well bore breaks off the heat exchange which is economic and efficient, and has gained a satisfied effect in test for dense oil well of Bohai oilfield.
筛管和衬管的堵塞和腐蚀会损害整个完井系统的功能性，缩短油井寿命。
Like plugging, the corrosion of screens and liners compromises the functionality of the entire completion and shortens well life.
建立了铅垂油井杆管偏磨临界轴向压力的计算公式。
The calculating formula for critical axial load of worn rod string and tubing was set up.
冻结管射孔注浆是在对石油输油井射孔技术和地面注浆技术进行研究的基础上，开发出的一种用于煤矿冻结井筒围岩加固和堵水的全新技术。
Cement injection of perforating holes in a frozen pipe is a wholly new technology for consolidating shaft wall rock and stopping water of frozen shafts in coal mines.
单井流量计量装置是为解决串联油井的单井量油而研究的，该装置由量油器、记录仪表及管阀附件等组成。
The single well flow metering unit, which is made up of oil meter, recorder, accessories such as pipe and valve and so on, was developed for the oil measurement of single well in series oil Wells.
把更换下来的旧油管加工成复合油管应用到杆管偏磨的油井中，既延长了检泵周期，又节约了生产新油管的钢材。
Re-machining the failed tubing into complex tubing and re-usage of it, can prolong pump-checking cycle and save steel.
简要介绍了国外最新应用的清蜡、防蜡方法，诸如油井油管注入阀清蜡、负压冲击清蜡、井下就地产热清蜡、油井直接电加热清蜡和使杆管表面亲水防蜡等。
The latest technologies in paraffin removal and control in foreign countries are briefly introduced, such as paraffin removal by oil well tubing fillup valve, negative pres…
简要介绍了国外最新应用的清蜡、防蜡方法，诸如油井油管注入阀清蜡、负压冲击清蜡、井下就地产热清蜡、油井直接电加热清蜡和使杆管表面亲水防蜡等。
The latest technologies in paraffin removal and control in foreign countries are briefly introduced, such as paraffin removal by oil well tubing fillup valve, negative pres…
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