1.
A study of the improvement of the butt weld groove of a boiler set box and pipe
锅炉集箱和管道对接焊坡口的改进研究
2.
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
3.
Numerical Simulation of Residual Stress of Butt Welding Pipe Based on Element Birth and Death
基于单元生死的管道对接焊残余应力数值模拟
4.
All position pipe welding device for remote welding
用于遥控焊接的管道全位置焊接装置
5.
Influence of Post-weld Heat Treatment on Microstructure and Properties of Welded Joints for H_2S Medium Pressure Transmission Pipeline in Repairing
焊后热处理对输送H_2S介质压力管道维修焊接接头组织性能的影响
6.
Application of all-position activate welding in pipeline
A-TIG焊在核电管道全位置焊接中的应用
7.
Development of Inductive Heater in Butt-fusion Welding Machine for Pressurized Plastic Pipes;
塑料压力管道热熔对接焊机感应加热板的研制
8.
Research of root welding technology and welding procedure with back-up shoes pipeline girth welding
带衬垫的管道环焊缝根焊技术及焊接工艺
9.
Butt welded 1;Butt welded 2;Butt welded 3;Butt welded 4
对接焊接 1;对接焊接 2;对接焊接 3;对接焊接 4
10.
405 Piping erection work include: prefabrication, placing, aligning, welding and bolting.
管道安装工作包括：预制加工、安置、对准、焊接和连接。
11.
The Influence of Welding Process on the Quality of Welding Joints for the Rectangle Pipe
焊接工艺对冷弯方矩形管焊接接头质量的影响
12.
Study on Safe Assessment for Undermatched Weld Joint of Pipeline;
低匹配管道焊接接头的安全评定研究
13.
Application of PLC in Welding Equipment for T-type Channel Joints;
PLC在T型管道接头自动焊接中的应用
14.
What Does the Quality Welding Have to Do Wifh the Width and Height of Pipeline Manual Arc Welding
管道手工电弧焊焊接宽度、高度与焊接质量的关系
15.
Research on System of Seam Detection and Weld Parameter Control in Automatic Pipeline Welding;
管道自动焊接中焊缝检测和焊接参数控制系统的研究
16.
Application of Downward Welding in NG Pipeline Construction
下向焊焊接工艺在天然气管道建设中的应用
17.
Software Research of Double Torch Pipeline Welding Robot
双焊矩管道焊接机器人控制系统的软件研究
18.
Application of PIW48 pipe inner girth welding line
国产PIW48管道内环缝自动焊机焊接技术应用