1.
Research on Causation of Weld Rupture of Bolt Fixing Main Trolley Rails After Main Lifting Capacity of Casting Crane Increased;
起重机增容后主小车轨道压板螺栓焊缝开裂研究
2.
Inside Weld Crack Analysis and Control of SSAW Pipe
螺旋埋弧焊管内焊缝裂纹分析与控制
3.
Cause Analysis on Weld Brittleness of X80 Grade SSAW Pipe
X80级螺旋埋弧焊管焊缝脆化原因分析
4.
Improvement of Stud Welding Process And Increase Qualified Rate of Welding
改进栓钉焊接工艺 提高焊缝一次合格率
5.
Sweat Solder adapter with Cover Tube and Cast Set Screw Wall Flange
焊接焊料适配器含盖管和铸造固定螺栓墙法兰
6.
The Temperature Control System in HF Spiral Pipe Mill
高频螺旋焊管焊缝温度的闭环控制系统
7.
Study on the X-Ray Real-time Digital Imaging System Used in Welding Line of the Spire Welded Pipe;
螺旋焊管焊缝X射线实时数字成像系统研究
8.
Research on Intellectualized Control System for the Automatic Tracking of External Weld Seam of Spiral Weld Pipe;
螺旋焊管外焊缝自动跟踪智能控制系统研究
9.
Generation and Elimination of Slag in Gas Pocket of Spiral Submerged Arc Welded Pipe
螺旋埋弧焊管焊缝夹珠型气孔的形成与消除
10.
The Prediction of SSAW Pipe Weld Reinforcement Based on BP Neural Network
基于BP神经网络的螺旋埋弧焊管焊缝余高预测
11.
Fillet welded;Screwed and plugged;Quick release;Flanged and bolted;Flanged and bolted 2
角焊;旋拧插塞式;速释;带法兰以螺栓固定;带法兰以螺栓固定 2
12.
Research on Thin-wall Spiral Weld Stainless Steel Pipe Manufacturing Technology
薄壁螺旋缝不锈钢焊管制造技术研究
13.
Quality Evaluation of Spiral Seam Cold Bending Pipe of X70 Steel
X70钢螺旋焊缝冷弯管的质量评价
14.
Porosity Causes Comprehensive Analysis and Preventive Measure of SSAW Pipe
螺旋缝埋弧焊管焊缝气孔产生原因综合分析及防止措施
15.
Effect of Outside Welding Groove Angle on Weld Quality of X80 Grade SSAW Pipe
外焊坡口角度对X80级螺旋埋弧焊管焊缝质量的影响
16.
"Bolts,screws & nuts"
"螺栓,螺丝及螺帽"
17.
Research on Feasibility and Manufacturing Technique of Heating Bending SSAW Pipeline;
螺旋缝焊管热煨弯管可行性与制造工艺研究
18.
Study and Development of On-Line Detection and Tracking System of Seam in Helix Welded Pipe;
螺旋钢管焊缝在线检测及跟踪系统的开发研究