pinhole collar是什么意思

网络释义

用法例句

A comprehensive analysis on the corrosion of heat-insulated tubing coupling;

隔热管接箍腐蚀综合分析

Analysis of Surface Corrosion of N80 Heat Insulation Oil Pipe Couplings;

N80隔热油管接箍表面腐蚀原因分析

Tests and Analysis of Reduction of Coupling OD VS Tubing Anti－ slippage Strength;

缩小接箍外径对油管抗滑脱强度影响的试验分析

Test of resistance in viscous fluid for the collar of wire rope sucker rod;

钢丝绳抽油杆接箍在粘性流体中的阻尼试验

It can detect the casing collar automatically and display the up-data between the standard casing collar and the shooting sport, which is very useful to perforation services.

它既可以独立地工作，也可与测井地面系统的主计算机通过并行口进行通讯，并具有适应射孔服务所需的接箍自动检测功能和上提量显示功能等，因而它可以适用于各种测井条件，且与计算机接口方便。

In order to solve the problem of thread gluing of the tubing,Henan Oilfield Machinery Manufacture Factory performs the quenching treatment of tubing and collar surfaces by means of laser surface thermal treatment.

为解决油田现场使用油管时出现的螺纹粘连问题,河南油田机械制造厂利用激光表面热处理技术对油管和接箍表面进行淬火处理。

Force analysis of the oil well steel tube indicates that the first and second buckle of tube and coupler joggle and the front buckles of the coupler are stress concentration area.

本文系统的分析了油管接头滑扣的原因,通过对油管的受力分析,找出油管和接箍啮合的第1、2扣和接箍的开头几扣为应力集中区,且随扭矩的增大,应力集中程度越大,从而找出油管失效的主要原因是由于过机紧上卸扣导致应力集中且超过规定的最大值。

flush joint liner

无接箍平口接头衬管

Grayioc tubing joint

格雷依沃克型油管接箍

circulating differential fill collar

循环压差式灌浆接箍

field end of casing

在工地施紧接箍的套管端

Study on Algorithm of CAT for Joint Internal Thread;

管接箍内螺纹CAT系统计算方法的研究

R&D of Feeding and Unloading Manipulator for Coupling Processing Machine;

接箍车丝机上下料专用机械手的研制

The said process for threading non-coupled end of coupled tubing has been proven practical.

油管带接箍后另一端加工螺纹的工艺方案可行。

HEAT TRANSFER EXPERIMENT AND SIMULATION OF VACUUM HEAT-INSULATION OIL PIPE COUPLING

真空隔热油管接箍传热实验与模拟研究

The impact of tubing coupling on wellbore heat loss and its correction

隔热油管接箍对井筒热损失的影响与修正

Forecasting Analysis of the Inner Wall Roundness Error of the Tube Coupling in Turning Process

油管接箍内壁车削加工中内表面圆度误差预测

A bushing used to secure a pipe joint.

套圈，箍用来缚紧管子接头的套圈

Flexible coupling of housing for pipe end with rib ring

GB/T8260-1987卡箍式柔性环型管接头

Flexible coupling of housing for pipe end with shoulder

GB/T8261-1987卡箍式柔性肩型管接头

Specification for flexible coupling of housing

GB/T8259-1987卡箍式柔性管接头技术条件

metal band or ring joining two pipes,rods or shafts,esp in a machine

（连接两条管、杆或轴的）圈; 箍（尤指机器中的）.

Oining two pipes, rods or shafts, esp in a machine

（连接两条管、杆或轴的）圈；箍（尤指机器中的）

FEA for Overhead Line Clamp Fittings in Electrification Railway;

电气化铁道接触网抱箍类零部件有限元分析

Ring Type Stirrups Welded High-strength Concrete Columns Experimental Study of Large Eccentric

焊接环式箍筋高强砼大偏心受压柱试验研究