pipe tee

Based on the limit analysis viewpoint, a formula that could be used to estimate the out-of-plane limit moment of welded branch pipe tee was derived in this paper.

基于极限分析的观点，推导出面外弯矩作用下焊制三通的极限载荷估算公式。

Pipe tee is a kind of indispensable pipe fitting for the pressure pipeline system.

三通是压力管道系统中不可缺少的管道元件,但国内对存在未焊透缺陷的三通研究很少.

Based on the viewpoint of limit analysis, two equations can be used to evaluate the plastic limit pressures of welded branch pipe tee connection are proposed.

基于极限分析的观点，得到了两个适于工程上采用的等径三通塑性极限压力估算式，并结合试验数据进行了验证和影响因素分析。

Numerical simulation and experimental study on the drawing forming of branch pipe of tee joint

大口径三通支管拉拔成形数值模拟与试验研究粘结型锚杆拉拔承载力的试验与理论分析

Blending of three implicit quadratic algebraic surfaces and application study on pipe tee T engineering

3个隐式代数曲面的四次GC~1拼接及其在三通管道工程上的应用研究

An Engineering Analysis Approach for Squeeze Equal-diameter Tee Branch Pipe Connection Strength under Internal Pressure

等径挤压三通强度分析工程方法

Plastic Limit Pressures for the Branch Pipe Tee Connection and Effective Factors Analysis

管道三通塑性极限压力及其影响因素分析

Pneumatic conveying experiments of different particle diameter sands were carried out using compress air at horizontal tee branch pipe.

在水平T形分支管道中，用压缩空气作为输送气体，对不同粒径的砂石进行气力输送试验。

Research on elliptic junction line of conic branch pipe Y shape straight tee

锥形分支管Y型三通的完全光滑椭圆相贯线的研究

An approximate method for calculating the elastic stresses at the squeeze at the squeeze corner sections of an identical diameter Tee branch pipe connection under internal pressure was presented.

针对石油化工行业大量采用的等径挤压三通，提出了一个计算内压载荷下的纵向平面内挤压圆角处各应力分量的近似方法。

The design optimization of pipe Tee T

三通管道优化设计