welded的例句大全

When large diameter sprial submerged arc welded pipes were inspected in ultrasonic test, different probe ( K, frequency etc.) will cause inspection echo.

大直径螺旋埋弧焊管使用超声波探伤时，由于探伤中所选用探头不同（K值、频率、前沿等），对探伤回波有一定的影响。

A Study of the Accelerated-life Test Specification for the Coil-tube Welded Joints of a Utility Boiler

电站锅炉蛇形管焊接接头加速寿命试验规范的研究

Calculation of Welded Test Temperature Field to Flat Board During Production of Full Welded Ball Valve

全焊接球阀生产中平板对焊试验温度场的计算

Charpy Impact Test Tolerance Analysis of Spiral Welded Pipe

螺旋焊管夏比冲击试验误差分析

China has successfully built the world's only track& XB high accuracy rocket sled test track, of which the rails are specially machined and then welded continuously.

我国已成功地建成世界上唯一的、钢轨经精密机械加工后再全程焊接的XB高精度火箭橇试验滑轨。

Treats test samples with the weld heat-simulation and the aging heat-treatment, studies th brittleness in weld superheated area and the service life of repair welded exhaust valves for the diesel locomotive through metallographic analysis and property test.

本文采用焊接热模拟和时效热处理等方法处理试件，通过金相分析和性能试验，研究了内燃机车排气阀焊修后焊接过热区的脆化及其使用寿命问题。

This paper introduces two methods of nondestructive testing mechanism for controlling strip shear knife quality in spiral welded pipe.

简述了控制螺旋焊管钢带剪刃质量的两种无损探伤方法的探伤机理。

Technological process of inner coating for welded joint with liquid paint by special machine for steel pipeline

钢质管道内涂层液体涂料补口机补口工艺

HARRIS BLOCKADE welding electrodes used by the U.S., with welded tube-free oxidation of skin, bite close, non-porous, never leaks and other characteristics;

采用美国HARRIS BLOCKADE焊条焊接，具有焊接管内无氧化皮、咬合紧密、无气孔、永不泄漏等优点；

This article explained the correct application of the theory of strength through using the commonly used bevelled halving welded seam as an example.

以工程中常用的斜对接焊缝的研究为例，说明了力学强度理论的正确应用方法。

The author briefs the heat treatment facilities and relative technological data setting for the normalization of the straight-seam welded pipes.

简介了直缝焊管常化热处理的设备及工艺参数选择。

Influence on Welded Joint Quality of Technological Parameter of Automatic Submerged Arc Weld

埋弧自动焊工艺参数对焊缝成形质量的影响

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。

At present, temper aging and vibration aging ( VSR) are commonly applied to remove residual stress in welded frames in factories.

目前，工厂中一般采用回火时效和振动时效法（VSR）对焊接构架中的残余应力进行消除。

The results show that the welded joint can rotate largely in fire and flexure of column flange and shear deformation are main factors causing the rotation of joint, furthermore, column stiffeners can increase the critical temperature of joint by about 50 ℃.

试验表明：焊接节点在火灾下有较大的转动能力，柱翼缘的弯曲变形和腹板的剪切变形是引起节点转动的主要因素，柱腹板加劲肋可提高节点临界温度50℃左右。

Development of High Heat Input Welded High Strength Heavy Plate for Building

建筑用大线能量焊接高强度厚钢板的开发

Material Impact of the Factors on Quenched and Tempered Steel Welded Joints Toughness

调质钢焊接接头冲击韧性影响因素分析

Effect of residual stress on the stability of welded heavy plate

焊接残余应力对厚板压杆稳定性的影响

Application of vibrating aging technology in heavy machinery and large welded constructions

振动时效技术在重型机械和大型焊接结构上的应用

Tensile, impact and fatigue test is carried out separately for rail joint welded with gas-pressure welding. tn addition to these, fracture and metallography analysis is accomplished, too. The factors affected the quality of gas-pressure welding joint for rail are approached.

对钢轨气压焊接头进行了冲击、拉伸及疲劳试验，并进行了断口及金相分析，探讨了对钢轨气压焊接头质量的影响因素。