油管螺纹可采用API油管螺纹，或TM螺纹。
Tubing thread is available for API tubing threads and TM threads.
介绍了加工油管螺纹的一种新的工艺线的布置方式。
The layout of a new process line for tubing threading is introduced in the paper.
最终对测量数据进行分析评价，得到了石油管螺纹的一系列参数。
Then analyses the measuring data and get the series parameters of the petroleum pipe-thread.
油管螺纹与接箍螺纹联接后会发生变形协调，有利于提高螺纹联接质量。
The compatibility of deformation may occur on tube thread according to dimension of collar thread, which is helpful in improving the connection quality.
提出一种专门用于检测工件端部的局部漏磁检测方法，介绍了一种油管螺纹漏磁检测传感器的设计方法。
A new MFL testing method which can inspect the end area of pieces is introduced and a kind of testing Sensor of tubing thread based on the digital MFL theory is described.
本文利用机器视觉非接触式、高效、高精度的特点，开发出基于机器视觉的石油管螺纹参数在线测量系统。
This paper made full use of machine vision's characteristics of non-contact, high efficiency and high precision, and develop an instrument for on-line measuring parameter of oil pipe thread.
特别适用于中空管状螺纹加工，如油管接头、自行车、汽机车零件、散热管、牙管等滚牙加工。
Especially for tubular thread processing, such as pipe fittings, bicycle, motorcycle parts, heat pipes, tubes and other dental rolling processing.
接箍锁块仅与常规螺纹连接部位相配合，这些连接部位在两节油管之间存在空间。
Collar locks are compatible only with conventional thread connections where a space exists between the two tubing joints.
油管带接箍后另一端加工螺纹的工艺方案可行。
The said process for threading non-coupled end of coupled tubing has been proven practical.
详细介绍了油管接箍内螺纹计算机辅助测量系统的机械、软硬件结构与原理。
This paper discusses the mechanical, hardware, software configurations and principles of CAT system for joint internal thread in details.
螺纹的种类和接箍的型式随油管的规格和油管的制造商而变。
The type of thread and style of collar varies with the specifications and manufacturer of the tubing.
据统计，油管失效86%发生在螺纹联接处，而螺纹联接失效表现在两个方面：密封失效和滑脱失效。
Based on the statistics, 86%of tubing failure occurs in the place of thread joint, the failures of thread joint have two aspects, seal failure and slippage failure.
基于线阵CCD的油管外螺纹参数检测系统是一种先进的非接触式工业检测系统，包括硬件和软件两部分。
The tubing thread measuring system based on linear array CCD is an advanced non-contact industry measuring system. It includes hardware and software.
连接两节管子(生产油管、套管或衬管等)所用的带螺纹的连接件。
A threaded coupling used to join two lengths of pipe such as production tubing, casing or liner.
肮 该系列产品是广泛应用于石油行业的高精密仪器，共有20多个品种，主要用于石油油管、套管、钻杆锥形螺纹的锥度、螺距、高度等单项参数的测量。
These high precision instruments are more than 20 kinds and widely used for oil industry to measure the monomial parameters of taper, pitch and height screw for oil pipe, canola and drill shank.
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.
该扶正器采用液压式扶正，解决了油管偏螺纹这一难题，满足了生产的需要。
The tubing centralizer worked by hydraulic, solved the problem of tubing screw deflection and met the need of production.
油管的工作环境较差，受力复杂，要求螺纹联接可靠、密封性好。
The servicing environment of tubing is very execrable and bears complicated forces, which needs reliable connection and excellent hermetic seal.
液压油管钳扭矩控制阀用于油管和抽油杆上螺纹时控制其扭矩值 ，以免扭矩过大而损坏螺纹或造成本体变形。
The torque control valve of hydraulic tong is developed to protect the scrws of tube and suck rod from being damaged or deformed caused by over tightness.
液压油管钳扭矩控制阀用于油管和抽油杆上螺纹时控制其扭矩值 ，以免扭矩过大而损坏螺纹或造成本体变形。
The torque control valve of hydraulic tong is developed to protect the scrws of tube and suck rod from being damaged or deformed caused by over tightness.
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