焊管
- 名Welded pipe;metal pipes welded together
![焊管](../cache/1332857.jpg)
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冷弯和焊管类产品CAD系统的开发
The CAD System Development of Cold Bend and Welded Pipe Products
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不锈钢焊管焊缝n值对管材胀形性能的影响
Effect of Welding Joint 's n Value on the Hydraulic Formability of Stainless Steel Tube
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焊管设备CAD系统的设计
Design of CAD system for welded pipe-making equipment
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焊管轧辊CAD/CAPP系统的开发
Development of cad / capp system for welded pipe mill roll
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W孔型在直缝焊管孔型设计中的应用
An Application of W - pass in the Pass Design of Welding - tube
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线扫描DR数字成像技术在螺旋埋弧焊管检测中的应用
Line Scanning DR Digital Imaging Technology Application on Spiral Submerged Arc Welded Pipe
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介绍了直缝焊管W成型的设计方法。
The design method of W type of the forming pass for longitudinal welded tube is introduced .
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全位置自动焊管机TIG焊电源研制
Development of Auto TIG Welding Power Source for All Position Welding
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ZR-4全自动焊管机的PC控制系统
PC Control System of Full Automatic Welding Machine for Zr-4 Pipes
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经实践证明:W孔型结构合理,成型稳定,焊管质量高。
The practice verifies that W pass has the rational structure , high welding seam quality and steady shaping .
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基于Solidworks的焊管成型辊三维参数化造型系统开发
Welded Pipe Roller 3D Parameter Model System Development Based on Solidworks
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全位置TIG焊管机电弧长度自适应控制技术
Self - adaptation control technology of arc length for all - position TIG tube welding machine
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基于MDT的焊管轧辊特征造型设计
Design of the Feature Modeling for Welded Tube Roll Based on MDT
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我国ERW焊管生产中的问题及改进措施
The Problem and Its Improved Methods in Domestic ERW Pipe Production
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基于激光视觉的ERW焊管在线错边监测系统
Online monitoring system based on laser vision for mismatch of ERW tube
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国内ERW焊管发展现状及其质量控制
National ERW Pipe Development Status and Its Quality Control
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UOE大直径直缝埋弧焊管U成形回弹量分析
Analysis of rebound elasticity of UOE full dimension submerged weld straight pipes in the course of U-forming
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简要介绍了ERW直缝焊管成型装置的产生和发展历程。
Briefed in the paper are the invention and development history of the ERW straight welded pipe forming mill .
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重点评述了螺旋缝埋弧焊管与直缝埋弧焊管、高频电阻焊管(ERW)与无缝钢管的比较与选择;
It highlights the comparison and selection of SSAW pipe , LSAW pipe , ERW pipe and seamless pipe .
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分析了螺旋焊管生产中椭圆度产生的原因,介绍了GB/T9711.11997、GB/T9711.21999和APISPEC5L标准对螺旋焊管管端椭圆度的不同规定。
The article analyzes the causes of roundness in welded pipe production , also introduces the different requirements on roundness of GB / T9711.1 1997 、 GB / T9711.2 1999 and API SPEC 5L .
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20mm焊管机组飞锯的改造
Modification of the Flying Saw in a 20 mm Tube Welding Unit
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大直径不锈钢焊管的UOE生产工艺
UOE manufacture process for large-sized stainless steel welded tube
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ERW钢管的数控仿形锯切技术概述ERW直缝焊管成型装置的发展
Numeric Control Profiling Saw Cutting-off Technology of Large Size ERW Welded Pipe Development of ERW Straight Welded Pipe Forming Mill
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UOE焊管生产及其现状
Status and Production of UOE Welded Pipe
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φ114mm焊管机组的铣头机
End milling machine of φ 114mm pipe welding mills
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中频退火装置感应线圈定位和焊缝跟踪系统在HFW焊管生产线上的应用
Induction Coil Positioning and Weld Seam Tracking System of Medium Frequency Annealing Device
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同时提出了提高J55焊管质量的具体途径。
Meanwhile the specific ways to improve J55 welding pipe quality are put forward .
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φ76mm高频焊管生产的焊接机理及调试中的寄生振荡浅析
Discussion on welding mechanism of and parasitic oscillation occurring in commissioning of φ 76mm hi-frequency welded pipe mill
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其生产的镀锌涂塑双层卷焊管(以下简称PVF管)达到有关国际技术标准。
The produced plating zinc and painting plastic double layers welded pipe ( hereafter called PVF pipe ) met the requirement of international technical standard .
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基于弹塑性弯曲工程理论,给出了焊管连续扭转(HME)成型芯辊直径的理论计算公式。
On basis of elastic bend theory , it give out calculation formula of welded pipe HME forming core roller torque .