三通管

T型三通管横向射流流动与传热实验研究

Experimental Study of Transverse Jet Flow and Heat Transfer of a T-shaped Three-way Pipe

对塑料三通管进行了工艺分析，并设计了注塑成形模具。

The injection process of the plastic three-way pipe was analyzed , and the injection mold was designed .

T型三通管内热分层流动3D数值模拟

3-D Numerical Simulation of Stripping and Stratification in Mixing T-Junction

介绍了将高级语言VB与AutoCAD结合在一起绘制异径三通管展开图的方法。

A method is introduced to draw the unrolled diagram of different diameter T joints by combining VB with AutoCAD .

3-D数值模拟结果显示了搅拌头肩台下大约1.5mm的紊流区域的形成；T型三通管内热分层流动3D数值模拟

D modeling results show the formation of a chaotic flow zone about 1.5 mm below the tool shoulder . 3-D Numerical Simulation of Stripping and Stratification in Mixing T-Junction

针对主管和支管流体温度不同的等径三通管，利用AQUA程序，对该三通管内的热分层流动进行了三维数值流场模拟。

3-D numerical simulation on flow regime has been performed for the equal diameter T-junction with different inlet temperatures for primary and branch pipes by AQUA code to study the stripping and stratification phenomenon .

本文针对目前科研和生产中的问题，使用有限元模拟仿真软件DYNAFORM结合液压技术对三通管液压成形过程及工艺实施进行了研究。

Aiming at the urgent needs of research and manufacture , this paper investigates the forming process and process engineering of T-shaped tube hydroforming with finite element simulation ( FEM ) software DYNAFORM and hydraulic .

非对称Y型三通管内高压成形过程数值模拟及参数优化

Numerical Simulation and Optimization of Unsymmetrical Y-shaped Tube in Hydroforming Process

等径三通管接头稳定性分析

Analysis of stability for equal - dimeter pipe branch junctions

三通管成形工艺及模具

A new technology for forging T-pipe and the mould used

复合材料三通管的纤维缠绕设计

The design of filament winding trajectories for tee shape fitting

三通管液压成形加载路径模糊控制优化

Fuzzy logical controlled loading path optimization for T-shaped tube hydroforming

等径三通管复合胀形工艺及试验研究

Experiment on Compound Forming of Bulging and Extrusion for Long-Branch Tee Pipe

轴向进给速度对内高压成形三通管影响的有限元分析

The Effect of Axial Feed Velocity on Hydroforming Tri-Branch Tube by FEM

内压对Y型三通管内高压成形影响研究

Influence of internal pressure on hydroforming of Y-shaped tubes

三通管接头径向挤压的刚塑性有限元研究

A Rigid-Plastic Finite Element Study on Radial Extrusion of a Three-Way Pipe Joint

基于Pro/E的三通管注射模设计

Design of Injection Mold of the Tee Pipe Based on Pro / E

介绍了阀体三通管注射模的结构。

The structure of the injection mould for the valve tee was introduced .

薄壁Y型三通管内高压成形及补料比的影响

Investigation of Hydroforming Thin-walled Y-shaped Three-way Tubes and Effects of Axial Feed Ratio

冷挤三通管液压胀形力的分析

An Analysis on the Bulging Force Produced in the Cold Extrusion of Three-way Pipes

利用塑性介质挤胀成形三通管接头变形力的研究

Research on the Deformation Force of Extrude-bulge Forming of Tee Junction Using Plastic Medium

介绍一种鼻饲三通管

An introduction of a nasal feeding three-limb tube

GB/T5634.1-1985扩口式组合直角三通管接头

Flared type tube fittings Swivel run tee Assembly

顺水三通管注射模液压抽芯机构的设计

Design of Hydraulic Pressure Core Pulling Mechanism for the Injection Mould of Three-way Pipe

阀门式三通管输液器的研制

Manufacturing of A Valve-like Three-limb Tube Infusion Set

GB/T5635.2-1985扩口式锥螺纹三通管接头体

Flared type tube fittings Male branch tee Body

通过模拟获得了三通管挤胀成型过程中的主要失效形式。

Simulations of the Common failure modes in UPVC branch forming have been described .

带弯芯塑料三通管成型工艺及抽芯机构优化设计

Molding technology of three-way plastic tube with flexural core and optimum of its core-pulling mechanism

薄壁转筒的圆度变化三通管内高压成形时壁厚影响因素的研究

The Variation of Roundness of Rotors with Thin Thickness Investigation of Thickness Variation in T-Tube Hydroforming

目的观察经三通管接分流管置肝脏膈面处理脑室腹腔分流术后腹腔端阻塞的效果。

Objective To observe the therapeutic effect of three-junction placement for distal obstruction of ventriculoperitoneal shunt .