大直径直缝埋弧焊管,full dimension submerged weld straight pipes
1)full dimension submerged weld straight pipes大直径直缝埋弧焊管
1.The deformation offull dimension submerged weld straight pipes in the course of U forming is studied with the aid of elastic plastic FEM.采用弹塑性大变形有限元法研究了 UOE大直径直缝埋弧焊管 U成形的变形过程 ,分析了在不同材质、壁厚下的应力分布和回弹量 ,由此确定出模具尺寸公式。
英文短句/例句
1.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
2.Technical Modification of After-expanding Purging Device for Large-sized SSAW Pipe大直径直缝埋弧焊管扩径后的冲洗装置技术改造
3.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
4.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
5.Double Layer SAW Pipe with Large Diameter for Transmitting Oil and Gas油气输送管道用大直径双层埋弧焊管
6.The Modification to Inside Weld Grinding Machine for JCOE Formed Longitudinal Submerged Arc Welded PipeJCOE直缝埋弧焊管内焊缝磨削机的改造
7.Research on Intelligent Control Technology for Forming the Large Diameter Longitudinal-Seam Submerged Arc Welded Pipes with JCO Process大口径直缝埋弧焊管JCO成形智能化控制技术的研究
8.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
9.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
10.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
11.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
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.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
14.The Study on Cage Roll Forming Processes of Large-sized ERW Straight Welded-pipe;大直径ERW直缝焊管排辊成型工艺研究
15.Sharply Slow down the Construction of Large Diameter Longitudinal Welded Pipe Production Line大直径直缝焊管机组建设热急需降温
16.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
17.The Application of Project Management in Development of LSAW Pipe for 2~(nd) West-East项目管理方法在西气东输二线直缝埋弧焊管研发中的应用
18.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
相关短句/例句
Large-sized SSAW pipe大口径直缝埋弧焊管
1.Fresh Development of Manufacture Technology and Equipment forLarge-sized SSAW pipe大口径直缝埋弧焊管生产技术与装备的新进展
3)LASW大直缝埋弧焊管
1.It can ensure welding seam′s quality ofLASW.介绍钢板铣边机采用的浮动铣削单元的主要结构,解决了铣削时由于钢板本身平面度误差影响焊接坡口一致性的难题,保证了大直缝埋弧焊管的焊缝质量。
4)large diameter longitudinal seam submerged arc welding(LSAW) pipe大型直缝埋弧焊钢管
5)longitudinal submerged arc welded pipe直缝埋弧焊管
1.Each mechanical properties parameter obtained and its data analyzed through investigation to mechanical properties test of Grade X80 high gradelongitudinal submerged arc welded pipe.通过对X80高钢级直缝埋弧焊管力学性能试验研究,得到了各项力学性能参数,并对其数据进行了分析。
2.It presents the manufacture instance of grade X80 spiral submerged arc welded pipeslongitudinal submerged arc welded pipes and induction heated bending pipes at Huabei Petroleum Steel Pipe Mill.介绍了华北石油钢管厂X80钢螺旋埋弧焊管、直缝埋弧焊管及感应加热弯管的研制情况。
3.Residual stress oflongitudinal submerged arc welded pipe after welding is the major reason caused welded pipe stress corrosion crack,its stress level directly decide pipeline safety in service.直缝埋弧焊管焊后残余应力是导致焊管应力腐蚀裂纹产生的主要原因。
6)longitudinal submerged arc welding pipe直缝埋弧焊管
1.This article introduces OD 1420mmlongitudinal submerged arc welding pipe production line which was established by VYKSA steel works of Russia integrated iron & steel Co.介绍了俄罗斯联合钢铁股份有限公司韦克松钢铁厂建成的φ1420mm直缝埋弧焊管生产线。
延伸阅读
小枉大直1.在小的方面不妨有些枉曲﹐在大的方面必须保持正直。
