tube wall

The results show that stick-slip transition and slip-stick transition alternatively appears on the interface between the melt and tube wall of the capillary when the pressure oscillation goes on.

结果表明，发生压力振荡时，熔体与毛细管壁的界面出现时黏时滑转变。

By discussing the calculations of Max. metal temperature at tube wall of tubular heaters, formula intention are evaluated.

从讨论管式加热炉最高管壁金属温度的计算公式开始，分析评述了公式的内涵；

Study on Cold Press Forming Progress of the Thick Wall Long Tube Parts

厚壁长筒形零件冷挤压成形工艺的研究

The tube wall thickness distribution and the energy parameters were analyzed on the basis of simulation results.

基于计算结果，分析了管坯壁厚分布规律、机架力能参数分布。

The fracture toughness Klc will be calculated by the transverse flow stress of tube wall and the actual maximum diameter of the aperture.

可以通过测量射孔后管壁的横向流变应力和孔眼的实际最大尺寸来计算套管在射孔过程中不开裂的断裂韧性指标K（Ic）。

Design and Construction of Sliding Form Raising System on Circular Tube Wall

圆形池壁滑模提升系统设计与施工

A Method for Measuring Tube Wall Temperatures of Low Capacity Boilers

小型锅炉管壁温度测试方法

When the Knudsen number is between 10~ (-3) and 10~ (-1), the gas rarefaction effect causes relative slip of flow and jump of temperature to the tube wall.

当Knudsen数处于10-3和1-01之间时，稀薄效应造成气体与管壁面间的相对滑移和温度跳跃。

The parameters in the aeries include: amount of longitudinal reinforcement, amount of transverse reinforcement, shear span-to-depth ratio, thickness of tube wall and strength of concrete.

试验中的主要参数有：纵向钢筋的数量、横向配筋率、剪跨比、管壁的厚度及混凝土强度。

The velocities and nondimensional temperatures keep changing and fully developed flows can never be reached unless the fluid and tube wall are under thermal equilibrium condition.

且由于流体强变物性特点，只要流体和壁面存在温差，速度及无量纲温度分布就不断变化，充分发展流不可能达到。

Abraded by flying ash and blowing ash, the tube wall of low temperature superheater of HP boiler was thinned during operation.

高压锅炉过热器在运行中受到飞灰、吹灰磨损，导致管壁减薄。

Under this condition, the stray light of a Cassegrain telescope comes from diffuse reflection of telescope tube wall, directly reflected light by a horseshoe mirror, diffuse reflection light by secondary mirror mount and is symmetrically distributed.

在这种条件下，卡塞格伦望远镜系统杂散光成对称分布，主要来源于望远镜筒壁的漫反射光、马蹄镜的直接反射光和次镜支架的漫反射光。

In this paper, based on beam-column element and single slice wall, a tube wall element is proposed, and is applied to push-over analysis for tall concrete structures.

本文在梁柱单元、单片墙单元的基础上提出了一种筒体墙单元，并将此单元应用于高层混凝土结构推覆分析中。

Different modes, describing the aortic arch tube wall elastic or viscoelastic properties and viscous loss, can be included in the model easily.

该模型可方便地引入主动脉弓管壁弹性或粘弹性多种模拟机制。引入血流粘性损耗的不同描述；

Determining the Thermal Load on Furnace Wall by Measuring Tube Wall Temperature

由实测管壁温度确定炉膛壁面热负荷的方法

Ovens process, all the water wall tube must maintain the water cycle.

2烘炉过程中, 所有的水冷壁管必须保持水循环.

Influence Factor of High Frequency Thick Wall Tube Welding

高频厚壁管焊接的影响因素

Through welding experiment of dual torch external welders of pipeline, dual torch external welders of pipeline completely location automatic welder, have solved the welding baffling problem of thick tube wall and the mouth of V model from foundation.

通过对双焊炬管道全位置自动焊机的试验，双焊炬管道全位置自动焊机从根本上解决了厚管壁、V型口的焊接难题。

The study on free diameter reducing extrusion for thick-wall tube

厚壁管件自由减径挤压的研究

Temperature Simulation and Testing for the Layered Tube Wall in Heat Load

层合管结构受热载荷的管壁温度模拟及测试方法

When the gas turbine to use heavy fuel oil, the ash matter cover HRSG ( Heat Recovery Steam Generator) in the tube wall.

与燃用重油的燃气轮机相配套的余热锅炉在运行中积灰是燃气轮机电厂普遍存在的问题。

Causes Analysis of Perforation by Eroding in the Copper Tube Wall of Condensator and Air-drawer and the Countermeasures

冷凝器、抽气器铜管腐蚀穿孔的原因分析与解决办法

When tube wall strength can not bear inner steam pressure tube, blowout of temperature tube occurs.

当管壁强度无法承受管内蒸汽压力时, 导致低温过热器管爆裂.

Program and Method for Calculation of Max Metal Temperature at Tube Wall of Tubular Heaters

管式加热炉最高管壁金属温度的计算程序与计算方法

The change of tube wall thickness during sinking is studied.

钢管空拉减径,伴随着管壁变化.

Strut of cell of tube wall endodermis, appear hobnail kind dash forward to tubal antrum.

管壁内皮细胞肿胀, 似鞋钉样突向管腔.

New Process of Expanding and Upsetting in the Thick Wall Tube

厚壁管双向扩口镦粗的新工艺

But the Character of wall of the tube has little effect on the input impedance.

狭窄幅度的变化则对输入阻抗模影响较小.

The said calculation formula is useful for accurate control of the final tube wall thickness tolerance.

该计算式对精确控制成品管壁厚精度具有实际意义.

Studies on drawing force of drawn tube with specially reduced thick wall

专减壁厚拔管拔制力的研究