1.
Quality Analysis on JCOE Longitudinal Submerged Arc Welded Pipe Made from Rolling Plate
卷板制造JCOE直缝埋弧焊接钢管质量分析
2.
Test Study of Bauchinger Effect on High Grade Pipe by JCOE Progress
大口径高钢级JCOE直缝埋弧焊接钢管包申格效应试验研究
3.
Feasibility of Making Large Dia. Straight-seam Submerged Arc Pipe Welding Machine by Angang;
鞍钢建设大直径直缝埋弧焊管机组可行性探讨
4.
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
5.
Research on SAW Weld Toughness Fluctuation of X80 Grade Pipeline Steel
X80级管线钢埋弧焊焊缝韧性波动研究
6.
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
7.
R&D of Φ1219 mm X80 LSAW Linepipe for No.2 West-East Gas Transmission Pipeline Project
西气东输二线管道工程用X80钢级Φ1219mm直缝埋弧焊管的研发
8.
Study on the SAW Weldability of X100 Pipeline Steel
X100管线钢埋弧焊焊接性能研究
9.
Bauschinger Effect of JCOE Longitudinal Submerged Arc Welding Steel Pipes;
JCOE直缝埋弧焊管的包申格效应研究
10.
Amendment to the Weld Reinforcement Measurement of SAW Pipe with General Welding Measurement Ruler
通用焊接检验尺测量埋弧焊管焊缝余高的修正
11.
Effect of Prestrain on Tensile Properties for X80 Grade Spiral Submerged-arc Welding Steel Pipe
预应变对X80级螺旋缝埋弧焊接管线钢拉伸性能的影响
12.
Research on Device of LSAW Pipe Run-on and Run-off Tab
直缝埋弧焊管引(熄)弧板切割装置的研制
13.
The Development of Submerged Arc Welding Material for X80 Pipeline Steel;
X80管线钢用埋弧焊接材料的研制
14.
Research on Strain Aging for X80 Grade HSAW Steel Pipe
X80级螺旋埋弧焊接钢管应变时效研究
15.
Applying Automatic Submerged Arc welding for Heavy Calibre Steel Pipe
埋弧自动焊在大口径钢卷管焊接上的应用
16.
The Effect of Machinery Expand on the Residual Stress of X80 LSAW Pipe;
机械扩径对X80直缝埋弧焊管残余应力的影响
17.
DISCUSSION ON PROJECTS OF CONSTRUCTION OF LARGESIZED SUBMERGED ARC STRAIGHT WELD PIPEMILL;
对建设大口径直缝埋弧焊管项目的一点看法
18.
Fresh Development of Manufacture Technology and Equipment for Large-sized SSAW pipe
大口径直缝埋弧焊管生产技术与装备的新进展