膨胀管管径,diameter of expansion tube
1)diameter of expansion tube膨胀管管径
1.Aimed at the situation that there is no mature formula to calculate thediameter of expansion tube in organic heat medium heating system,the method to determine thediameter of expansion tube is discussed based on the actual working condition,and the calculation method is proposed.针对目前有机热载体加热系统中膨胀管管径无成熟计算公式的情况,根据膨胀管实际工作状况,对膨胀管管径的确定方法进行了探讨,提出了膨胀管管径计算方法。
英文短句/例句
1.The Diameter Determination of Expansion Tube in Organic Heat Transfer Material Heating System有机热载体加热系统中膨胀管管径确定方法的探讨
2.Expandable Principle Study of Adaptable and Expandable Sand Screen可自适应膨胀防砂筛管膨胀机理研究
3.Analysis on Deformation Force of Solid Expandable Tubular Based on ANSYS/LS-DYNA基于ANSYS/LS-DYNA的实体膨胀管膨胀力分析
4.Study of Relationship between Expansion Cone and Fluid Pressure膨胀管中膨胀锥角与液压力关系研究
5.Experimental and computational investigation of a over-expanded single-expansion-ramp-nozzle过膨胀单边膨胀喷管试验和数值模拟
6.a drug that causes dilation of blood vessels.引起血管膨胀的药物。
7.Research on Expansive Performance of Expansive Agent in Steel Tube Concrete;膨胀剂在钢管混凝土中的膨胀作用研究
8.Design of High-strength Micro-expansion C50 Steel Tube Concrete Mix in Super-long Span Arch Bridge超大跨径拱桥高强微膨胀C50钢管混凝土配合比设计
9.A rounded dilation or expansion of a canal, vessel, or organ.肿块管、血管或器官的圆形扩张或膨胀
10.Estimation on Multi-Swell Head Expansion Load of Damaged Natural Gas Well多胀头膨胀天然气井套管修复载荷估算
11.cement-filled inflatable casing packer注入水泥的膨胀式套管封隔器
12.Placement of a urinary catheter may be needed to alleviate bladder distension.膀胱膨胀可以用放置导尿管来缓解。
13.Single Expansion Ramp Nozzle Design and Performance Analysis;非对称大膨胀比喷管设计及性能分析
14.Research & Development on Bellows Expansion Joint Drawing Software;波纹管膨胀节绘图软件的研究与开发
15.PP-R water supply pipe s linear expansion and its solution;PP-R给水管的线性膨胀及其解决办法
16.Failure Analysis of Cracking of Expansion Joint of Incoloy 800 BellowsIncoloy 800波纹管膨胀节开裂失效分析
17.The development of entity expansion pipe and its application in well workover实体膨胀管开发及修井应用技术研究
18.APPLICATION OF BULGED TUBE TECHNOLOGY IN XIA 4-421 WELL膨胀管技术在下4-421井的应用
相关短句/例句
MonoHole expandable casing等井径膨胀套管
1.MonoHole expandable casing is the development direction of the expandable casing technology in the world,it allows multiple strings of the same size casings to be installed in a well without a decrease in internal diameter,as to retain the same hole size during the entire drilling process.介绍了等井径技术的原理和技术优势,阐述了等井径膨胀套管系统的技术发展及应用情况。
3)expandable tubular膨胀管
1.FEM simulation research of axial displacement for expanded solidexpandable tubular;实体膨胀管膨胀后轴向位移有限元数值模拟
2.The technique ofexpandable tubular setting branch well involves the research scope and main techniques of branch well drilling and completion included in national 863 research project "Controllable(closed loop) 3D trajectory drilling technology".膨胀坐挂定位分支井技术具有以下特点:①采用膨胀管作为坐挂工具,操作简便;②可对老井套管起到保护作用,无需采用传统的卡瓦式坐挂工具;③膨胀管坐挂膨胀后留在井筒内的内径大,便于下入修井工具及井下作业。
3.The relationship cone angle solve the problem that the threaded coupling ofexpandable tubular could,this paper design variable diameter expansion tool based on mechanical principle,the variable diameter expandable tool is consisted of six expandable blocks which can mo.目前的膨胀工具对膨胀管的螺纹接头不能实现高膨胀率。
4)expansion casting套管膨胀
5)solid expandable tubular膨胀管
1.Application ofsolid expandable tubular system in Jiangsu Oilfield;膨胀管补贴工艺在江苏油田的应用
2.Longitudinal metal flow ofsolid expandable tubular was studied according to stimulant mechanical environment of borehole in this paper.为了研究井眼中钻井实体膨胀时的力学环境 ,选用 35CrMo钢管 ,将金属塑性加工领域的网格法引入石油管工程领域 ,对实体膨胀管的纵向金属流动规律进行了试验研究 ,发现膨胀管膨胀过程中存在明显的纵向金属流动不均现象 ,并对造成这一现象的原因进行了分析。
6)expandable casing膨胀套管
1.Study of finite-element simulation of influence of friction factor onexpandable casing;摩擦因数对膨胀套管影响的有限元模拟研究
2.Influence of wall thickness nonuniformity on property ofexpandable casing;壁厚不均缺陷对膨胀套管性能的影响
延伸阅读
膨胀膨胀dflatatkn膨胀[山肠加幽知;及班月aTa从”.]用来表示特殊双有理变换的一个老式术语.现在用的新词是单项变换〔TnonoidaJ位ansforn旅由n).B .A.M七切.诩洲x撰【补注】不过这个名词还有一些并没有过时的意义，例如拟共形映射(q uasi一confonT旧1灯以Pp吨)的膨胀(膨胀系数)k认a)，算子理论中的(酉)膨胀理论等，见收缩(con加湘南n)和收缩半群〔con加那加n sen卫-grouP);亦见谱集(s】下℃叼set).陈志杰译
