Ultrasonic inspection for butt welds of thick-wall small-diameter tubes;
厚壁小径管对接焊缝的超声波探伤方法探讨
Analysis of finite element of residual stresses in butt welds;
对接焊缝残余应力的有限元分析
Strength checking calculation of partial penetrated butt weld in the box component;
箱形钢构件半熔透对接焊缝的强度验算
The debug step,sweep method,flaw measuring long method and the flaw nature judgement using the PXUT-280 entire numeral intelligence ultrasonic flaw detector to carry on ultrasonic testing to the liquid gas storage tank butt welding seam are introduced.
主要介绍采用PXUT-280型全数字智能超声波探伤仪对液化气储罐的对接焊缝进行超声波探伤的调试步骤、扫查方法、缺陷测长方法、缺陷性质判断,还简单介绍了管座角焊缝和氢鼓包的超声波探伤。
Fracture mechanism of butt welding in beam-column web connections of steel moment frames;
钢框架梁柱腹板连接梁翼缘对接焊缝的破坏机理
Analysis and countermeasures of overproof of the edge deviation of welding line in circular seam welding of boiler drum
锅筒环缝对接焊缝边缘偏差超标分析及对策
CO_2 Gases Welding Seam in the Application of the Steel Docking;
CO_2气体保护焊在管钢对接焊缝中的应用
Flaw Testing of Welding Butt by Ultrasonic Guided Waves
超声导波检测对接焊缝缺陷试验研究
Experimental study of butt-welded connections subjected to axial tension
轴向拉伸作用下对接焊缝连接性能的试验研究
Experiment of butt-welded connections subjected to axial tension
轴向拉伸作用下对接焊缝连接性能的试验
Influences of Welding Residual Stresses on Fatigue Crack Growth of Butt Weld Plate
对接焊缝残余应力对疲劳裂纹扩展的影响
Improvement on the Method of Supersonic Inspection of Butt-joined Seams in Quality Assessment
对接焊缝超声波探伤质量评定方法的改进
Development of Automatic Ultrasonic Testing System for Pipeline Girth Welds;
管道对接焊缝自动超声检测系统的研制
Experimental Study on Accurately Judging Quality of Butt Weld by Normal Probe
直探头准确判断对接焊缝质量的试验研究
Application of Magnetic Memory Testing to Butt Weld of Guide Steam Tube
磁记忆检测技术在导汽管对接焊缝中的应用
Research on shrinkage regularity of butt weld of variable thickness steel plates for Zhengzhou Yellow River Bridge
郑州黄河桥不等厚对接焊缝收缩规律研究
Comparison among Radiographic Inspection and Acceptance Standards for Butt Welds in City Gas Steel Pipes
城镇燃气钢管对接焊缝射线检测验收标准比较
Research on real-time processing images of non-groove butt weld based on structured light
基于结构光无坡口对接焊缝图像实时处理研究
Fatigue life assessment of naval block-assembly joint
船体总段对接焊缝结构疲劳寿命分析评估
Ultrasonic Testing and Defect Analysis for Butt Weld of Square Drilling Pipe
方钻杆对接焊缝的超声波检测及缺陷分析
The Study of the Horizontal Residual Stresses of the Butt Welded Joint of Steel Member;
钢构件对接焊焊缝横向残余应力研究
Effect of welding parameters on aluminum alloy VPPA weld formation
焊接参数对铝合金VPPA焊缝成形的影响
Influences of welding parameters on weld appearance in laser-MIG hybrid welding of AZ31
AZ31激光-MIG复合热源焊接参数对焊缝形貌的影响