1.
Visual Sensing for Automatic Weld Tracking Systemto CO_2 Pre-welding of Longitudinal Welded Pipe
直缝焊管CO_2预焊视觉传感焊缝自动跟踪系统
2.
The Study on Cage Roll Forming Processes of Large-sized ERW Straight Welded-pipe;
大直径ERW直缝焊管排辊成型工艺研究
3.
Sharply Slow down the Construction of Large Diameter Longitudinal Welded Pipe Production Line
大直径直缝焊管机组建设热急需降温
4.
The Modelling of Temperature Control by Speed in HF Welding Pipe Process and its Temperature Control System
高频直缝焊管焊接速度控温建模及控温系统
5.
Finite Strip Analysis for ERW Pipe Multiple Rolls Progressive Forming
多道次直缝焊管连续成型有限条分析
6.
φ508mm Longitudinally Welded Pipe Mill Technology and Its Advanced Character
φ508直缝焊管机组工艺的先进性
7.
Cracking Analysis of Importation B70 Grade Line Welding Pipe in Cold-bend Test
进口B70级直缝焊管冷弯试验开裂分析
8.
On-line Measuring System for Large Dia.Straight Welded Pipe Based on LabVIEW;
基于LabVIEW的大直径直缝焊管的在线检测系统
9.
To determine mandril diameter for 48"LSAW pipe
48英寸大口径直缝焊管成形芯轴直径确定
10.
Study on FEM Simulation of Cage Forming of Large-sized ERW Straight-welded Pipe
大直径ERW直缝焊管排辊成型的有限元模拟
11.
Structure Principle Analysis to Inside Burr Removing Unit for Longitudinal Welded Pipe
直缝焊管内毛刺清除装置结构原理分析
12.
A Solution of the Temperature Field With One-D imens ion in t he Heat ing Zone for t he ERW P ipe
高频直缝焊管加热区温度场的一维解析
13.
Study on the New Forming Process of Welded Pipe and Rollers Design;
直缝焊管成型新方法与轧辊设计的研究
14.
Analysis of the Present Competitive Structure of the Electric Resistance Welding Market in China;
我国直缝焊管市场现阶段的竞争结构分析
15.
The Modification to Inside Weld Grinding Machine for JCOE Formed Longitudinal Submerged Arc Welded Pipe
JCOE直缝埋弧焊管内焊缝磨削机的改造
16.
Longitudinal electric resistance welded steel tubes
GB/T13793-1992直缝电焊钢管
17.
Longitudinal Submerged Arc Welded Pipe Weld Tracking Method and Misalignment Analysis
直缝埋弧焊管焊缝跟踪方法与焊偏分析
18.
Welding the welds which are stagger first, then is the straight ang long weld.
先焊错开的端焊缝，后焊直通长焊缝。