由此可见，膨胀管技术具有广阔的应用前景。
This shows that, bulged tube technology has vast application prospect.
可用于砾石充填完井和膨胀管完井，进一步提高密封性。
It can also used for gravel packing completion and expansion tube completion to improve high sealing performance.
可膨胀管膨胀性能的好坏是决定膨胀作业能否成功的关键。
The expansion property of the expandable tube is a key factor for the success of the expansion operation.
膨胀试验研究对于可膨胀管的研究开发及制造具有重要指导意义。
The experimental study of expansion is of great significance to the development and manufacture of the expandable tube.
简要概述了其膨胀原理，并初步分析了如何优化可膨胀管的性能。
The paper discusses briefly its principle of expansion, and analyses elementarily how to optimize capabilities of expandable case.
膨胀管残余应力是影响膨胀管抗外挤、内压强度的重要因素之一。
Residual stress in expansion casing is one of important factors affecting its squeezing and pressure resistance.
介绍了膨胀筛管的结构、防砂机理和采用膨胀管防砂完井的优缺点。
This paper introduces the advantages and disadvantages of using expanding screen, the structure of expanding screen and the mechanisms of sand control.
本文就对可膨胀管的关键技术进行详细的阐述，并指出今后的研究方向。
Expandable tubing key points technology are presented in detail, and point aspect on study.
平垫片和弹簧垫片，它们安装在防退膨胀管和螺栓六角帽之间的螺杆上；
The flat gasket and the spring gaskets are arranged on the bolt between the ante-receding expansion pipe and the hexagonal cap of the bolt.
可膨胀管堵水技术是一种利用膨胀管对套管补贴以实现水层封堵的新技术。
The water shutoff technology with solid expandable tube is a new technology to shut off water by repairing and strengthening perforated casing.
一锁定螺栓，其周面上具有与膨胀管相匹配的外螺纹，并在其一端设有凹槽。
The locking bolt is provided with an outer thread mating with the expansion pipe at the peripheral surface and has a groove at one end.
膨胀坐挂定位分支井技术具有以下特点：①采用膨胀管作为坐挂工具，操作简便；
The technique is characterized by(1) use expansion pipe as the setting tool and the operation is simple;
膨胀管技术是在井下以机械或液压的方法使管材永久变形、完成油气井建井的技术。
Expandable tubular technology is a process of deforming the casing metal permanently by a hydraulic or a mechanic device so as to complete the well construction.
膨胀管技术可应用于钻井、完井及修井等作业过程，被认为是当前石油钻井行业的核心技术之一。
Expandable tubular technology can be applied to drilling, well-completion and restoration, and is considered to be one of the core technologies in the current oil drilling industry.
降低膨胀管技术中膨胀所需的液压力，可以更好地保护膨胀锥，获得更长的膨胀长度，提高膨胀的可靠性。
Lowering the hydraulic pressure of SET and protecting expansion cone is a key issue to achieve a longer expansion and better reliability.
产品简介：采用自主研发的不锈钢类膨胀管，膨胀防砂筛管由多层组成，缝隙大小可依据地层砂粒情况设计。
Introduction: Made our patent expable-tubular stainless steel material, Expable S Screen is composed of the multi-layer, whose slit size is designed based on the stratums grains.
可在钻井、完井、采油、修井等方面进行有效应用的可膨胀管技术，被认为是2 1世纪石油钻采行业最有前景的技术之一。
Expandable Tubular technology is one core technology in petroleum industry in 21st century, which is used in drilling, completion, recovery and workover.
车削件，塑料膨胀管非标螺丝，螺母， 膨胀钉…我公司成立于1997年，主要生产五金冲压件，车削件，塑料制品等产品。
My company was founded in 1997, mainly produces metal stamping parts, turning parts, plastic products and other products.
介绍安装金属波纹管膨胀节的实际施工经验，它有较大的实用意义。
This paper introduces the experience of installation for metal bellows - expansion joint, which is very useful for practical construction.
美国瓦茨系列et非饮用水膨胀罐可以安装在一个T形管或供暖系统上任何其他适合的连接端口上，可以垂直安装或水平安装。
Watts Series ET non-potable water expansion tanks may be installed in a tee or any other suitable tapping in the heating system and can be installed in a vertical or horizontal position.
波纹管是组成膨胀节的基本元件。
模型由压缩机、壳管式冷凝器、膨胀阀以及满液式蒸发器等一系列部件模型组成。
The model consists of component models including the compressor, shell and tube condenser, expansion valve and flooded evaporator.
模型由一系列部件模型组成，包括压缩机、经济器、膨胀阀、壳管式冷凝器以及满液式蒸发器。
The model includes sub models for key components, such as non economized compressor, economized compressor, economizer, expansion valve, shell and tube condenser, and flooded evaporator.
为了提高井下作业的效果，通过测试毛管渗吸时间来确定抑制黏土膨胀所需的盐浓度。
To improve well-operation performance, capillary suction-time testing was performed to determine salt concentration required to prevent clay swelling.
经内管膨胀贴合成功的智能钻杆样件的绝缘性能良好。
The intelligent drill pipe samples whose internal pipes expanded successfully have the excellent insulation.
早期的膨胀锥在应用于实体管膨胀时，不但需要较大的轴向力，而且存在套管膨胀后的轴向尺寸会有较大的减小等难题。
When the early expansion cone is used to expand solid expandable tubular, the great axial force will be needed and the length of the tube will be reduced considerably.
早期的膨胀锥在应用于实体管膨胀时，不但需要较大的轴向力，而且存在套管膨胀后的轴向尺寸会有较大的减小等难题。
When the early expansion cone is used to expand solid expandable tubular, the great axial force will be needed and the length of the tube will be reduced considerably.
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