pipe coupling

aerospace series - pipe coupling, welded, in heat resisting steel - reductors - inch series.

航空航天系列.耐热钢制焊接管接头.减速器.英制

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Experimental Probe into Improvement of Spherical Pipe Coupling Installation without Interruption of Gas Supply

带气开孔球形管接改进墙施的实验探讨

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By means of modeling test on basis of similarity principle, hydraulic characteristics of spherical pipe coupling used commonly in operation of town gas network without interruption of gas supply were studied and improved measures for spherical pipe coupling are raised, probed and verified.

该文采用以相似原理为基础的模型试验手段，对目前燃气管网带气作业中常用的球形管接等的水力特性进行了研究。并提出、验证和探讨了球形管接的改进措施。

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After the analysis of the factors affecting the secondary air flow, neural network PID control with a predictive model is designed, reducing the interference on the secondary air flow from pipe coupling and total air volume.

在分析了影响二次风流量的因素之后，设计了带有预测模型的神经网络PID控制，减小了管道耦合和总风量对流量控制的影响。

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aerospace series - pipe coupling, 37 o, in heat resisting steel - cap assemblies - inch series.

航空航天系列.耐热钢制37度管接头.管套组件.英制

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aerospace series - pipe coupling, 37 o, spherical, in heat resisting steel - ferrules, welded end - inch series.

航空航天系列.耐热钢制37度球形管接头.端部焊接的箍.英制

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aerospace series - pipe coupling, welded, in heat resisting steel - tees - inch series.

航空航天系列.耐热钢制焊接管接头.三通管.英制

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Process design of seamless pipe hot upsetting-extruding method for making flange Adaptive EFG-FE Coupling Analysis of Upset Extrusion

采用无缝钢管镦挤法兰突缘的工艺设计镦挤过程自适应耦合无网格-有限元法分析

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Principle and progress of shape memory alloy pipe coupling

形状记忆合金管接头的工作原理及研究进展

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aerospace series - pipe coupling 37 o, in heat resisting steel - swivel nuts - inch series.

航空航天系列.耐热钢制37度管接头.转动螺套.英制

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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

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The Design of Gas Cutting Machine for the Shadow-shape Pipe Coupling

马鞍型管接头气割专机的设计

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Application of Surface Granosealing Technology on Oil Pipe Coupling

表面磷化处理技术在油管接箍上的应用

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aerospace series - pipe coupling 37 , spherical , in heat resisting steel - straight unions , threaded - inch series.

航空航天系列。耐热钢制球面37？管联接器。螺纹式直活管节。英制。

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Constant speed control for saddle-shaped curve cutting of pipe coupling

接管马鞍型曲线切割的恒速控制

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aerospace series - pipe coupling, 37 o, spherical, in heat resisting steel - elbow 90 o nipples, welded end - inch series.

航空航天系列.耐热钢制37度球形管接头.端部焊接的90度弯管接头.英制

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The program is to process all kinds of oil well pipe thread and casing coupling.

该项目是加工各类油井管螺纹、套管接箍的机械加工项目。

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aerospace series - pipe coupling 8 o30' in titanium alloy - adaptors, reduced pipe end, with lockring.

航空航天系列.钛合金管联接器8°30’.带密封环的异径管端接头

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aerospace series - pipe coupling 37 o , spherical , in heat resisting steel - straight unions , threaded - inch series.

航空航天系列。耐热钢制37度球形管接头。螺纹直活管节。英制。

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Software I DEAS and MARC were used to calculate the thread face contact stress during the make up process, and to analyze the effect of taper mutation of pipe ( pin thread) and coupling ( box thread) on the thread face contact stress quantitatively.

利用I－DEAS和MARC软件计算了拧接过程螺纹齿面的接触应力，定量分析了管体（公螺纹）和管接箍（母螺纹）的锥度变化对齿面接触应力的影响。

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Khandekar Hydrodynamic Coupling in Closed Loop Pulsating Heat Pipe, International Journal of Thermal Science, 2003.

王金树、卓世杰,“脉冲式热管之制造与测试”, 硕士论文,国立台北科技大学制造科技研究所, 2003.

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aerospace series - pipe coupling, welded, in heat resisting steel - elbows 90 o - inch series.

航空航天系列.耐热钢制焊接管接头.90度弯头.英制

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aerospace series - pipe coupling 37 ? in heat resisting steel - ferrules, welded end - inch series

航空航天系列.耐热钢制37管联接器.端部焊接的金属箍.英制

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aerospace series - pipe coupling 37 ? spherical, in heat resisting steel - straight nipples, welded end - inch series

航空航天系列.耐热钢制球面37管联接器.端部焊接的直管接头.英制

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A calculating method of oil pipe coupling wall thickness

石油管接箍壁厚的计算方法

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aerospace series - pipe coupling 37 ? in heat resisting steel - cap assemblies - inch series

航空航天系列.耐热钢制37管联接器.密闭盖组件.英制

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