先测出短套管，再测出标准接箍。
在套管柱预定段安装多级注水泥接箍。
Stage cementers are installed at selected intervals in the casing string.
因此，对油管接箍的位置探测显得尤为重要。
Therefore, the position detection is particularly important for tubing coupling.
多次精磨保证了接箍的上乘质量和精致外观。
Several times fine grinding make couplings Excellentt quality and a beautiful outlook.
接箍的规格代号和相应的管子规格代号相同。
The coupling specification label is the same as the corresponding pipe specification label.
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.
这种工具对于带接箍的管类落物打捞成功率较高。
The tool is especially a great success in catch of objects accompanied with couplings.
仪器发射的声波脉冲在套管接箍和液面位置发生发射。
A sound impulse emitted by the tool at the surface reflects tubular collar reflectors and the liquid surface.
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.
我公司新上接箍项目，主要生产石油套管接箍和油管接箍。
We are setting up a mill for production of tubing and casing couplings.
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.
井径测井主要用于确定套管内径变化、射孔孔深及接箍深度等。
Caliper logging is mainly used to determine the change of inside diameters of casings, perforating depth and the depth of collars.
在接箍定位器测井图中清晰地记录的一个短节是普遍使用的标志管。
A short pup joint that registers clearly in a collar locator log is a common flag joint.
由于增加了气囊，管柱接箍通过胶筒时，液压腔内的压力升高很少。
Since the gas bag is added, the pressure increase within the hydraulic chamber is very slight when the string collar passes through the packing element.
井压较低时，关闭环型防喷器，使油管和接箍强行通过环型防喷器胶芯。
Close the annular blowout preventer as the well pressure is relatively low and force oil pipes and couplings to pass through rubber core of the annular blowout preventer.
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.
发生腐蚀后，接箍形状不规则更容易发生应力突变，其使用寿命大大减小。
After corrosion, the pipe band with irregularities is more susceptible to sharp stress change, which will greatly reduce the service life.
论述了使用一种带有“哑铃型”接箍的油管进行单吊卡起下油管的作业工艺。
This article presents an operating process of running and pulling oil tube with dumbbell coupling by single elevator.
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.
研制的带压作业油管接箍探测仪主要由传感器、报警器、激磁器等部分组成。
It is mainly composed of three parts: transducer, alarm device and magnetic field exciter.
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.
根据磷化膜的形成原理，介绍了油管接箍在磷酸盐溶液中的工艺处理过程和检验方法。
On the principle of phosphate coating formation, the paper introduces the inspection method and the process procedure of oil pipe coupling in the phosphate solution.
测井放磁图在扫描输入时产生的倾斜会对CCL曲线接箍主峰深度提取产生很大的影响。
The incline of magnetic release map in well logging from scanning input will have a large impact on depth extraction of CCL curve coupling main peak.
大多数接箍定位器探测接箍形成的磁异常，并向地面显示和深度对比设备发送一个信号。
Most collar locators detect the magnetic anomaly created by the mass of the steel collar and transmit a signal to surface-display and depth-correlation equipment.
介绍了从美国PMC公司引进的套管接箍生产线中V型座调整机构的液压缸机械锁定装置。
This article introduces the V type adjusting hydraulic cylinder mechanical lock equipment of casing and coupling production line which imported from PMC. USA.
这些接头和接箍在长期承受交变、冲击和振动载荷的工作条件下经常发生脱扣，甚至断裂。
Those tie-in and adaptor regularly drop out on secular cyclical loading, impulsion and vibration force, even breaking.
本文所建模型，对接箍散热量的计算没有采用估算的方式，而是采用接箍视导热系数的方法。
Using the models in this paper, we calculate the heat loss of the coupling truly, instead of estimating.
介绍了一种采用正交法优选磷化液参数，从而解决P- 110材质套管接箍的磷化问题。
A kind of the orthogonal optimization in this article by use of phosphorization fluid parameter, thus to solve phosphorization problem in P-110 material quality for casing sleeve.
公司拥有先进的技术，特别是双向保护抽油防偏磨接箍的合金涂层防磨技术处于世界领先水平。
The company has advanced technology, in particular, a two-way protection against eccentric wear pumping coupling of anti-wear alloy coating technology, a world leader.
套管接箍定位器是一种电测井下井仪器，它检测由套管接箍的相对较高的质量所引起的磁异常。
The casing collar locator is an electric logging tool that detects the magnetic anomaly caused by the relatively high mass of the casing collar.
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