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   pipe threads 的翻译结果: 查询用时:0.178秒
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pipe threads
相关语句
  管螺纹
     This paper introduces the measuring principle, calculating formula and measuring method of the taps for taper pipe threads through the universal tool microscope.
     本文介绍了锥管螺纹丝锥在万工显上的测量原理、计算公式及测量方法,
短句来源
     DISTRIBUTION OF THE FORCE ACTING ON PIPE THREADS UNDER THE ACTION OF AXIAL TENSION AND ITS CALCULATION
     轴向拉力作用下管螺纹扣牙力分布及其计算
短句来源
     The results indicate that this system can effectively and automatically measure thread medium diameter,cone,thread pitch and pipe-thread shape so as to the problem of integrated measurement of petroleum pipe threads agilely.
     结果表明,该系统可以高效自动地测量螺纹中径、锥度、螺距和管螺纹形状,可便捷地解决石油管螺纹的综合测量问题。
短句来源
     In machining and repairing pipe threads with numerically-controlled machine tools, there exists such problems as thread disorder while changing feeding speed, losing of thread repairing function and slow cutting speed.
     在使用数控管螺纹车床加工和修复管螺纹时,存在着变速乱扣、无螺纹修复功能和切削速度慢等问题。 在机理分析和试验研究的基础上,提出对于变速乱扣问题,可通过变等梯度跟随规律为等距离跟随规律解决;
短句来源
     An Analysis of the Longitudinal Constitution and Parameter Selection of Taper Pipe Threads
     圆锥管螺纹的螺纹长度组成及选取分析
短句来源
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  “pipe threads”译为未确定词的双语例句
     Most of the pipe threads manufacturing equipments are mechanical ones with the same structures and function in China.
     在国内,油管加工设备多数是机械式车床,结构和功能相同。
短句来源
     With the development and popularization of digital-controlled technology, some of digital-controlled pipe threads have been applied, which furthered the polytechnic development in pipe threads and improved manufacturing efficient as well their quality to some extent.
     近年来随着数控技术的发展与普及,已有一定数量的数控车床得到应用,推动了油管加工技术的发展,在一定程度上提高了加工效率和质量。
短句来源
     The axial flotation of chuck plays an important role in the protection of rod pipe threads and prevention of rod pipe stripping or cutterhead from dropping during the process of raise boring.
     在天井钻进过程中,卡盘的轴向浮动对保护钻杆螺纹和防止钻杆脱扣、刀头坠落等方面具有重要作用。
短句来源
  相似匹配句对
     HIGH TEMPERATURE AND INSULATING PIPE WITH THREADS
     耐温隔热螺纹管
     Reference to the Application and Symbol of Pipe Threads
     谈管螺纹的选用与标记
短句来源
     Pipe conveyor
     管状带式运输机及其在设计中的选用
短句来源
     Nominated Pipe
     命名管道
短句来源
     User Level Threads
     用户级线程
短句来源
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  pipe threads
New devices for inspecting the main parameters of coupling and pipe threads
      
The body is attached to the feed pipe either by welding or by tapered pipe threads.
      
They are supplied in a paste form which is brushed on the male pipe threads.
      
Types of pipe fittings and applications, pipe threads and thread cuttings.
      
Sealing compounds used on the pipe threads shall be approved for use with natural and propane gas.
      
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The axial flotation of chuck plays an important role in the protection of rod pipe threads and prevention of rod pipe stripping or cutterhead from dropping during the process of raise boring. This paper placed emphasis on the introduction of the calculating method for the axial flotation value in raise-borer chuck and some examples were also given for further illustration.

在天井钻进过程中,卡盘的轴向浮动对保护钻杆螺纹和防止钻杆脱扣、刀头坠落等方面具有重要作用。本文着重介绍了天井钻机卡盘轴向浮动量的计算方法,并附有实例。

This paper pescribes the design process of anautomatic line developed on the bases of theoretic approachesand also the measures to be taken for successfully accomplish-ing the process of large diameter taper pipe thread machiningin lot production, especially the sensibility of automatic openand closing of the threading tool, the pipe feeding method,the continuity of automatic running of the production line, thereliability of positioning as well as the resolutions for theproblems of fixtures, supplementary...

This paper pescribes the design process of anautomatic line developed on the bases of theoretic approachesand also the measures to be taken for successfully accomplish-ing the process of large diameter taper pipe thread machiningin lot production, especially the sensibility of automatic openand closing of the threading tool, the pipe feeding method,the continuity of automatic running of the production line, thereliability of positioning as well as the resolutions for theproblems of fixtures, supplementary means and safety measuresetc.

本文说明了一条自动线依据理论基础展开的设计过程。并且综合叙述对大直径的钢管锥螺纹在大批量生产中如何处理得当。其重点在于切丝工具的自动开合灵敏度,管料送进方式,以及自动运行的连续性,定位的可靠性,夹具、辅具和安全措施等问题的处理方法。

This paper analyses and discusses the constitution of the useful threads of taper pipe threads given by the national standards-- "Pipe Threads Where Pressure--Tight Joints are Made on Threads" GB7306--87and "Spe- cial Threads for Gas Cylinders"GB8335--87, which was first published in China. Based on the research work, the author presents some tbeoretical principles and optional methods for correct selection of design and opera- tional parameters.

本文对我国首次颁布的GB7306—37《用螺纹密封的管螺纹》和GB8335—87《气瓶用专用螺纹》两项国标的圆锥管螺纹的有效螺纹的组成进行了分析、探讨和论证,为设计和使用时正确取值提供了理论依据和选择方法。

 
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