1、

Research on Structure Analysis and Design Optimum of Distributing Pipe of Impulse Turbine in Hydropower Stations

冲击式水轮机配水环管结构分析与设计优化

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2、

Limit element analysis for the system of casing pipe head

套管头系统有限元分析

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3、

Flow field of centrifugal pump ( Pump flow passage includes suction pipe, impeller and volute casing.) was obtained by solving the Reynolds average Navier-Stokes equation.

通过求解包括进水管、叶轮、泵体等过流部件在内的水泵流道内的三维稳定雷诺平均Navier-Stokes方程,获得水泵内部的流场分布特征。

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4、

A Simple Method for Bonding Noble Metal Thermocouple Protective Casing Pipe

一种简易粘接贵金属热电偶保护套管的方法

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5、

Analysis and discuss on the force applied on protecting pipe for well casing under high pressure

高压注水井套管保护管柱受力分析探讨

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6、

Presently, the study did for it just directly used the results of study buckling behaviors on drilling pipe, casing string, conventional oil tubing to deal with coiled tubing;

目前对它的研究只是将钻柱、套管柱和常规油管柱屈曲问题的研究结果直接用于连续油管,现场很多实例表明,这样做的偏差很大,连续油管因为残余应变而具有独特的井下屈曲行为。

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7、

WOB with no more than drill pipe or casing to allow imposed WOB.

跟管钻压不超过钻具或套管允许施加的钻压。

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8、

On Hole Wall Protection by Pipe Casing CALCULATION OF WALL THICKNESS OF EXPANDABLE CASING

套管护孔问题初探膨胀管壁厚计算研究

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9、

The Finite Element Analysis for Casing Pipe with Manufacturing Error

制造误差、丝扣联接对油井套管强度影响的有限元分析

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10、

Prospect of Application of Numerical Simulation Technology to the Casing Pipe Manufacture

数值仿真技术在石油套管制造中应用的展望

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11、

The casing pipe against the water is important equipment in oil engineering.

隔水套管是石油工程中的重要设备。

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12、

Study on Static Load Test of Steel-pipe Concrete Bowstring Arch Bridge under Service

在役钢管混凝土系杆拱桥静载试验研究

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13、

Study on Curing Process of Fusion Bonded Epoxy Powder Coating ( FBE) of Pipe

管道熔结环氧粉末涂料固化工艺的研究

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14、

New Type Roller Contour of Bonding Pad Roll for SSAW Pipe Unit

新型螺旋焊管机组焊垫辊辊型

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15、

For the casing pipe was broken down, the three-dimensional borehole television technology was introduced, it is a new technology that view the condition of downhole.

针对目前油水井井下套等损坏程度判断不清的现状,引进了管壁超声彩色成像测试技术,它是一项反映井下套管状况的新技术。

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16、

Natural gas is a clean energy source, because it has advantages such as convenience, safety etc, the supply of pipe gas has been used widely, it gradually replaced the bottled gas.

天然气是一种环保洁净的能源。管道天然气因其供应方便、安全等优点得到了广泛应用,正在逐步取代瓶装煤气。

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17、

Our plant adopted the way of cold-drawing to produce oil pipe because of funds.

我厂由于资金原因采用了冷拔方式生产油井管。

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18、

The steel pipe concrete arched bridge is gradually popular in China because of its type and mature technique.

钢管混凝土拱桥桥型美观、技术相对成熟,然而该类桥梁构件种类较多,施工复杂。

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19、

To solve the corrosion problem of the screw thread of water cycling pipe in the oil field, rubber compound tubing collar is developed based on the high plasticity, corrosion resistance, elasticity, and adhesive property of rubber.

为了解决油田回注水管柱螺纹的腐蚀问题,根据合成橡胶的高可塑性、耐腐蚀性、弹性和附着性能,实验研制开发了橡胶复合油管接箍。

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20、

Tianjin Pipe Corporation Tube Processing Factory transformed the original plain-end tube production line into plain-end/ casing tube line in order to produce the oil casing tube with high additional value.

天津钢管公司管加工厂为了生产高附加值无缝石油套管,将原来一条光管生产线改造为光/套管线。

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