Assembly clearance enlarged welding deformation of welded joints and decreased weld width and penetration .
随着装配间隙的增大，GH99高温合金 焊接接头的 变形增大，熔宽与熔深减小。
The welding deformation can seriously affected the quality erection and using performance of steel structure .
焊接 残余 变形会严重影响钢结构的质量、安装及使用性能。
So it provides reference and theory basis forus to control welding deformation .
这对怎样控制 焊接 变形提供了参考和理论依据。
Low melting point and good liquidity to base the welding deformation is small .
低熔点及良好的流动性使母 材 焊接 变形很小。
Lighting pole welding deformation control in beacon engineering at Baotou Stadium
包头市体育场灯塔工程灯杆 焊接 变形控制
The Numerical Simulation of Welding Deformation of Spot Welding Joint
不锈钢点焊接头 焊接 变形数值模拟分析
Prediction for welding deformation reducing by welding sequence optimization of upper plate
顶板焊接顺序优化减小 焊接 变形的预测
Prevention against the welding deformation of top board of buoyancy module should be started from structural design installation sequences welding sequence and welding technology .
防止浮舱顶板的 焊接 变形应从结构设计、组装顺序、焊接顺序、焊接工艺等方面着手。
Temperature Effect to Steel Structure and Welding Deformation and Stress Control
钢结构温度效应分析及 焊接 变形与应力控制
Million cubic meters of floating roof storage tank area the design selection of the steel is thinner easy to produce after welding deformation flatness control difficult .
十万立方米储罐浮顶面积大，设计选用的钢板较薄， 焊接后极易产生 变形，平整度控制很难。
Simulation of Resurfacing Welding Deformation in Different Constraint
不同约束下试板中心堆焊 焊接 变形的模拟
The frame of heavy stay column sets for Dongjiang Power Station possesses a great rigidity with large dimension so its requirements for welds quality and welding deformation are strict .
东江电站大型灯泡贯流式机组机座结构尺寸大、刚性大，对焊缝质量和 焊接 变形要求较高。
Assembly & welding sequence : The configuration which had been whole assembled can decrease welding deformation for configuration rigidity had been added .
装配&焊接顺序：将结构总装后进行焊接，由于结构刚性增加，可以减少 焊后 变形。
Numerical Simulation and Control of Titanium Alloy Welding Deformation by Vacuum Electron Beam Welding
钛合金 筒 件真空电子束焊接 变形数值模拟及控制
Top board of buoyancy module of floating roof tank is the thinnest part in the whole tank body as well as the part which is the most liable to welding deformation in welding operation .
浮顶储罐的浮舱顶板是整个罐体中厚度最薄的部位，也是储罐焊接施工中最易产生 焊接 变形的部位。
Integrated Control of Welding Deformation and Prevention of Hot Cracking & Two-way Prestress Method
综合控制 焊接 变形和防止热裂纹的新方法&双向预置应力法
Therefore it is necessary to forecast and control the overall structure of the welding deformation .
因此，预测并控制整个结构的 焊接 变形 量是有必要的。
Prediction and Control of Aluminum Thin-Wall Column Welding Deformation
铝合金薄壁贮箱结构 焊接 变形预测及控制
Welding deformation is one of the most common problems in the structural manufacturing process .
焊接 变形 是 焊接结构制造过程中最常见的问题之一。
The main causes resulting in welding deformation of stainless pipelines have been analysed .
分析了不锈钢管道 焊接 变形产生的主要原因。
Metal cladding high rate of weld forming welding deformation small .
金属熔敷率高，焊缝成形好， 焊接 变形小。
The usual prediction methods of welding deformation include experimental method analytical method numerical method and equivalent load method and the latter two methods are more commonly used .
焊接 变形分析方法包括实验法、解析法、数值分析法、等效载荷法等，常用的是后两种方法。
The welding deformation of top board of buoyancy module is related to floating roof structure installation welding sequence and welding technology .
浮舱顶板的 焊接 变形与浮顶的结构、组装、焊接顺序及焊接工艺方法等相关。
It carries out the numerical and experimental prediction model of welding deformation on the beam of thin wall box .
通过试验和理论的结合，对薄壁箱形梁的 焊接 变形进行了预测。
Welding deformation of arc gates and control of primary dimensions
弧形闸门 焊接 变形及主要尺寸的控制
Research of large complicated structure welding deformation prediction based on inherent strain methods
大型船舶结构 焊接 变形固有应变法预测研究
Based on emphasis and difficulties of structural welding influencing factors and control measures for welding deformation are introduced according to construction experience .
针对钢结构工程焊接技术的重点和难点，根据多年的工程实践经验，本文主要阐述实用 焊接 变形的影响因素及控制措施和方法。
Meanwhile on the basis of simulation model this paper researches the influence degree on welding deformation by different linear energy .
同时在仿真模型的基础上，研究不同线能量对 焊接 变形的影响程度。
焊接变形