tubing的例句大全

Circular design is adopted for the upper and lower end face of centralizer body to avoid contact with the tubing and the wear and tear between pumping rod and tubing ends of.

扶正体上下端面采用圆弧设计，避免了与油管接触、抽油杆与油管端部的相互切削与磨损。

Analysis of Technical Criteria for Tubing& Casing Production Inspections in Saudi Arabia from the Perspective of Saudi Aramco Standard

从沙特阿美石油公司标准看沙特油管和套管生产检验技术要求

An on-line quantitative testing system for oil well tubing was developed.

开发了抽油管在线定量探伤系统；

Lance propelling in coiled tubing water jet drilling is analyzed. Theory of hydromechanics and mechanics of materials are used in this analysis.

对水力射孔钻水平孔设备中软管推进进行了理论分析，运用水力学理论和材料力学理论，分析出软管推进的实际模型，进而推导出一些重要参数的计算公式。

It manly analyzes four kinds transmutations of piston effect 、 temperature effect 、 expansion effect 、 helical buckling effect in the system of tubing and packer.

针对油管柱&封隔器系统的活塞、螺弯、温度、鼓胀等四种基本效应进行分析，同时根据现场工艺特点进行了温度场和压力场的研究。

The selection and test determination of smooth blasting parameters, layout of snubbers, charging structure, initiation device, tubing effect, blasting effect and its properties are involved.

其中涉及到光面爆破参数的选择与试验确定，掏槽眼的布置方式、装药结构、起爆手段、管道效应、爆破效果及特点。

The stainless tubing is less likely to kink than copper, but it is harder to solder without an acid treatment.

不锈钢管比铜管不易纠结，但不经酸性处理焊接较困难。

Weld Thermomechanical Treatment with Roller Compaction and It's Application in Coiled Tubing Manufacture

焊缝碾压形变热处理在连续管生产中的应用

Tubing Thread Gluing Failure: Analysis& Countermeasures

油管粘扣失效的分析与对策

: Thread gluing is a common failure of oil tubing found during manufacture and operation.

石油油管的粘扣是油管生产和使用过程中常见的一种失效形式。

Influence of using hydraulic tongs on thread gluing of tubing

使用液压钳对油管粘扣的影响分析

Thread gluing is one of the main failure forms for oil tubing and casing connections, and it directly deteriorates the sealing performance and the connecting strength of oil tubings and casings.

粘扣是油套管接头的主要失效形式之一，直接影响油套管的密封性能和连接强度。

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.

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。

Therefore, it is unscientific that for user to judge slack level of threaded connection of tubing or casing by J-value.

用户以J值判定油、套管螺纹连接松紧程度是否合格是不科学的。

The deformations, stresses and strains in the sealing section, shoulder zone, thread surface and tubing body are calculated for the threaded connection under axial tensile loads and internal pressures.

获得了这种特殊扣套管接头密封段、台肩面、螺纹啮合扣面以及管体的应力分布。

Using thermal conductive tubing through indirect heating way, could not cause damage to oily, extend the frying oil change cycle.

采用导热油管道间接加热的方式，对油质不会造成破坏，延长了炸油的更换周期。

After pointing out the problems resulted from the mixed tubing& casing fracturing, this paper presents three kinds of improvement methods: sand settling in rat hole, nozzle adjustment, and time closing of valve.

指出了油套混压存在的问题，提出了三种工艺改进办法：口袋沉砂法、嘴子调节法和定时关阀法。

The Welding Method of Pipe Stopper Plug for Full Size Testing of Tubing and Casing

油管和套管全尺寸试验用堵头的焊接方法

Titanium nano-modified polymer anti-corrosion coating could be effective polymer bearing sewage solution erode the tubing.

钛纳米改性聚合物防腐涂料可以有效防护三元复合液浸蚀的油管。

The major aging problems in a PWR plant and their assessment technologies were summarized as the radiation embrittlement of reactor pressure vessel materials, thermal aging of cast stainless steel, stress corrosion cracking of steam generator tubing and metal fatigue in primary circuit of a PWR plant.

主要的老化机理有反应堆压力容器的辐照脆化、铸造不锈钢的热老化、蒸汽发生器传热管的应力腐蚀开裂和金属疲劳。因而可能是一种潜在的辐射防护剂。