空心抽油杆,hollow sucker rod
1)hollow sucker rod空心抽油杆
1.Numerical calculation of electric heating system ofhollow sucker rods based on the theory of skin effect;基于集肤效应的空心抽油杆电热系统的数值计算
putation of placing interval ofhollow sucker rod centralizer;空心抽油杆采油系统扶正器安放间距计算
3.Development andapplication of new thread-off proofhollow sucker rod;新型防脱空心抽油杆的研制与应用
英文短句/例句
1.In designing the sucker rod, correct the line density, elasticity coefficient, rigidity and so on.本文在进行空心抽油杆柱的设计计算时,对空心抽油杆的线密度、性系数、度等参数进行了修正。
2.Innovation and Application of Quality Control Technology about Hot Paraffin Removal of Hollow Sucker Rods空心抽油杆热洗清蜡质量控制技术创新及应用
3.back-side-crank pumping unit单拐多连杆抽油设备
4.air lift rod transfer elevator气动抽油杆运移吊卡
5.mule-head hanger驴头上挂抽油杆的装置
6.air-balanced sucker-rod pumping unit气动平衡泵杆抽油机
7.double pin sucker rod两头阳螺纹的抽油杆
8.Crack Failure Analysis on Oil Sucker Rods of 20CrMoA Steel抽油杆20CrMoA断裂失效分析
9.Development of rod absolute oil tool in workover operations of pumping wells抽油井修井作业中抽油杆净油工具的研制
10.A Dynamics Study on Surface-driving Progressing Cavity Pump of Oil Production System;地面驱动螺杆泵井抽油杆柱力学研究
11.Development and Application of PCP Special Pumping Rod with Middle Displacement;中排量螺杆泵专用抽油杆研制与应用
12.From the viewpoint of sucker rod stress changing, this paper has analyzed the influence of augmenting the pump diameter, depth of pump, pumping stroke length and speed to sucker rod breaking.从抽油杆应力变化的观点分析了调大抽油泵泵径、深和抽油机冲程、次对抽油杆断裂的影响。
13.Dynamics Analysis of Beam Pumping Unit and Sucker Rod System;游梁式抽油机与抽油杆柱系统动力学分析
14.DYNAMIC ANALYSIS OF THE SUCKER ROD IN THE POLYMER FLOODING METHOD用于聚合物驱油的抽油杆动力学分析
15.MECHANISM ANALYSIS AND COUNTERMEASURES ON PARTIAL WEAR OF SUCKER ROD IN CAINAN OILFIELD彩南油田抽油杆偏磨机理和防治研究
16.Rod fatigue rupture is one of its main failure forms.抽油杆的疲劳破坏是抽油杆柱的主要失效形式之一。
17.The Study of Optimization Design Method for the Heavy Oil Reservoir"s Rod Pumping System稠油油藏有杆泵抽油系统优化设计方法研究
18.central jack plant联合抽油的中心驱动站
相关短句/例句
Hollow Rod空心抽油杆
1.Paraffin Removal Technique Injecting Hot Carriers withHollow Rodsin Pingbei Area of Ansai Oilfield;空心抽油杆注热载体清蜡技术在安塞油田坪北区的应用
2.Cause Analysis and Countermeasures forHollow Rod Breaking in Bamianhe Oilfield;八面河油田空心抽油杆柱断脱原因及对策
3.Add hot waste water in hollow rod to produce heavy oil;空心抽油杆掺热污水稠油开采工艺技术
3)hollow sucker rods空心抽油杆
1.Two kinds of heat treatment methods were used for friction welded joints of 35CrMohollow sucker rods.采用了两种热处理工艺对35CrMo空心抽油杆的摩擦焊接头进行了焊后热处理,一种是先对焊缝区进行调质处理,然后去除内外飞边;另一种是先对焊缝区正火,去除内外飞边后再进行调质处理。
2.Through analyzing the structure shape and size of thehollow sucker rods tube forging, the ring valley and fold formed at flange and the right shape in hexagon was not gained easily during upsetting.分析了空心抽油杆锻件的形状和尺寸,镦粗时易在法兰部位产生内凹和折叠,方部不易成形。
4)hollow sucker rod pump空心杆抽油泵
1.Analysis of flow rate and polished rod load for hydraulic feedbackhollow sucker rod pump;液力反馈型空心杆抽油泵的流量及悬点载荷分析
5)hollow sucker rod passing through hollow subsurface pump空心抽油杆穿空心泵
1.Electrical heating production technique ofhollow sucker rod passing through hollow subsurface pump;空心抽油杆穿空心泵电加热采油技术及其应用
6)The oil staff become hollow insidely whipes to the form of characters一体式空心抽油杆
延伸阅读
抽抽趔趔1.犹言别别扭扭。
