1.
THE NEW PROCESS TECHNOLOGY OF LARGE DIAMETER THICK WALL STEEL TUBE FOR SUPER TALL BUILDING
超高层建筑用大直径厚壁钢管加工新技术
2.
Research and Development of Large-sized Heavy-wall TP347H Stainless Steel Pipe
大直径厚壁TP347H不锈钢管的研制与开发
3.
Butt-jointed Seam Saddle Welding for Clad Plate of Low Content Alloy and Heat-Resistant Steel & Major Diameter Thick-walled Tube
低合金耐热钢复合板与大直径厚壁接管马鞍形对接焊
4.
Discuss lightly the welding technology of P91+12Cr1MoVG on extra-thick wall big diameter pipe dissimilar steel
P91+12Cr1MoV异种钢超厚壁大径管焊接工艺
5.
FEA Simulation of Roll Forming Process for Small-diameter Thick-walled Tube
小直径厚壁管产品Roll forming FEA仿真研究
6.
Finite Element Simulation Analysis of Welded Tube Forming with Small Diameter and Thickness
小直径厚壁焊管成型有限元仿真分析
7.
INFLUENCE OF EDGE CONDITION OF SLIT-STEEL STRIP ON WELDING QUALITY OF SMALL SIZED HEAVY-WALLED WELDED PIPE AND RELEVANT CONTROL MEASURES
纵剪带钢边缘状态对小直径厚壁焊管焊接质量的影响及其控制措施
8.
Construction of the dual-arm steel boxed cofferdam sinking in the thick overburden of the large particle gravel
大粒径卵石厚覆盖层双壁钢套箱围堰下沉施工
9.
Fabrication Technology of the Shell Which Owning Very Thick and Super Diameter for HPHT Fly Ash Filter
高温高压飞灰过滤器厚壁大直径筒节的制造
10.
Roeckner tube rolling mill
罗克内尔式大口径管材壁厚减薄用轧机
11.
Research on Manufacturing Engineering and Special Equipments of the High Pressure-Resistant, Large-calibre and Thick-wall Pipe Fittings;
高压大口径厚壁管件制造工艺及专用设备研究
12.
The Solution for Unacceptable LSAW Linepipe End Diameter
大口径直缝焊接钢管管端直径超差的处理方法
13.
Effect of Roll Pass Design for Stretch Reducing Mill with Faint Tension on Hexagonal Bore of Heavy Walled Tube of 0.45C Steel
微张力减径机孔型设计对45钢厚壁管“内六方”的影响
14.
Design and Construction of Large Diameter and Lightweight Double-Wall Steel Cofferdam Socketed in Underwater Rock
水下岩层中大直径轻型双壁钢围堰设计与施工
15.
Construction Technique for Long-diameter Double-wall Steel Cofferdam in Underwater Exposed Bedrock
水中裸露基岩中大直径双壁钢围堰施工技术
16.
Production of X80 Pipeline Steel Strips on 2250 Hot Mill in Masteel;
马钢2250热连轧生产厚壁X80管线钢
17.
Selection and Application of Large Diameter Steel Pipe Piles for Donghai Bridge
东海大桥大直径钢管桩的选择和应用
18.
Analyses for Design and Application Effect of Automatic Welding Device Used in the Large Diameter and Wall Thickness 60° Cone Circumferential Weld
大直径厚壁60°锥体环缝自动焊装置的设计及应用效果分析