welded tube

焊缝管，焊接管，电焊管

Examples

  • 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

  • Manufacture Process of Ornamental Rectangular Thin Wall Welded Tube Made of 430 Stainless Steel

    装饰用430不锈钢矩形薄壁 焊管制造工艺

  • Finite element model including the weld and the HAZs of the welded tube in hydroforming is made by slicing the HAZ into strips with various flow stresses .

    通过对热影响区进行分片的方式，建立了包含焊缝和热影响区的 焊缝 管液压胀形的有限元模拟模型。

  • The design method of W type of the forming pass for longitudinal welded tube is introduced .

    介绍了直缝 焊管W成型的设计方法。

  • The methods on welded tube forming including the progress on welded tube in recent years at home and abroad are introduced and the characteristics of each method analysed .

    本文介绍了 焊管成型过程研究方法，近年来国内和国外焊管方面取得的进展，分析其特点。

  • China steel tube trade is being a turning point concerning which should take the first place between seamless tube and welded tube .

    目前中国的钢管业正处在一个新的发展转折点和平衡点，尤其是无缝管和 焊管的争论已成为近几年的焦点。

  • Discussion on the developing direction of steel tubes by comparing processing of seamless tube and welded tube

    从 焊管与无缝管的综合比较浅析钢管发展方向

  • In the case of welded tube and pipe test heads can be provided for manual or automated weld following .

    碰到 焊接 管材时，这些探头可手动焊接或者自动焊接。

  • Analysis and prevention with the failure of welded tube in the revolving kiln

    旋转窑 焊接 筒 体的失效分析与预防

  • Knowledge-based Roller Design System for Welded Tube

    基于知识的 焊管轧辊设计系统

  • Solar Heat Treatment of Vertical Roller for Shaped Welded Tube

    异型 焊管轧辊太阳能热处理研究

  • Research on Flattening Property of Stretch-reduced Welded Tube

    张力减径 焊管的压扁性能研究

  • Investigation in H_2S Stress Corrosion Resistance of Screw Welded Tube

    螺旋 焊管抗H2S应力腐蚀试验研究

  • In the production line of high - frequency welded tube the main causes of directly influencing the production efficiency and the rate of finished products are high - frequency heating equipment and the load regulation .

    在高频 焊管生产线中，直接影响生产效率和成品率的主要原因是高频加热设备及负载的调整。

  • The corrosion failure mechanism of the materials in service is discussed on the basis of analyzing the structural morphology of welded tube joint used in sea water pipeline system .

    在分析测试海水管路系统 焊接接头的基础上，探讨了海水 管路系统 焊接 接头在使用过程中的腐蚀失效机理。

  • Tubing : usually round in cross-section and also shaped in section . By the way of making tubes can be classified into seamless tube and welded tube .

    管材&一般横断面为圆形+也有异形。按制造方法，可分为无缝钢管和 焊接 钢管。

  • Briefed in the article are the inner burr formation of and the burring method for the hi-frequency straight welded tube .

    简要介绍了高频直缝 焊管内毛刺的形成和清除方法。

  • This paper gives an obviously comprehensive explanation analysis and comparison on various kinds of energy-conserving methods equipment and power-saving technology in the design of turning distribution to the welded tube factory and puts forward power-saving methods and voltage quality economy methods in design and management .

    本文对 焊管厂在变配电设计中所涉及的各种节能方法、设备和节能技术，进行了较全面的分析与比较，并提出了向设计与管理要节电的设计节电法和电压质量节电法。

  • This type tube have some advantages due to its light weight high strength resisting corrosion long service life and low cost etc. and can alternate the carbon steel welded tube for building industry .

    同时介绍了该焊接钢管具有重量轻、强度高、耐腐蚀、寿命长、价格低等优点，是广泛用于建筑等行业的普碳钢 焊管的换代产品。

  • The application of austenitic stainless steel welded tube on air cooler bundle

    奥氏体不锈钢 焊接 管在空冷器管束上的应用

  • Analysis of Strip Shearing Quality for Wall Thickness Welded Tube

    薄壁 焊管带材剪切质量分析

  • This paper analyses the potential domestic markets of medium and high grade welded tube and discusses the directions of developing the new welded tube products and the production technology in China .

    分析了我国中高级 焊管的潜在市场，品种开发方向，探讨了我国焊管工业技术发展方向。

  • IN process technology stainless steel welded tube has more advantages over stainless steel seamless tube .

    不锈钢 焊管与不锈钢无缝管相比在生产工艺上具有较多的优点。

  • The H 2S stress corrosion resistance of screw welded tube was investigated . Several ways resistant to H 2S stress corrosion are put forward and some suggestions on investigation in H 2S stress corrosion resistance in our state are also made .

    通过对螺旋 焊管抗H2S应力腐蚀的试验研究，提出了螺旋 焊管抗H2S应力腐蚀的几种途径，并对我国在抗H2S应力腐蚀的研究方面提出了一些建议。

  • New technology of combining welding and drawing for continuous production of welded tube

    连续焊接-冷拔生产 焊管新技术

  • Temperature Measuring and Controlling of Welding Seam in Welded Tube Set

    焊管机组焊缝温度的测量与控制

  • Application of 590 - direct Current Speed Regulator in the Control System of Welded Tube Flying Saw

    590-直流调速器在 焊管飞锯机控制系统中的应用

  • The optimum design of roll camber of welded tube forming roll

    焊管成型辊辊型的优化设计

  • UOE manufacture process for large-sized stainless steel welded tube

    大直径不锈钢 焊管的UOE生产工艺