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- The milling and chamfering machine is a key unit in the longitudinally welded pipe production line. 平头倒棱机 是高频直缝焊管生产线上的关键设备之一。
- The accumulator is a strip storing unit in the longitudinally welded pipe and formed section production. 活套 是高频直缝焊管生产线和冷弯型钢生产线中的储料装置。
- This paper introduces the function of magnetic rod in the H.F. welding of longitudinally welded pipe and correct select installation and use of magnetic rod. 介绍了磁棒在直缝焊管高频焊接中的功能及对磁棒的正确选择、安装和使用。
- Keywords longitudinally welded pipe pipe base width roller pass design; 直缝焊钢管;管坯;宽度;轧辊;孔型设计;
- Contact pressure between roller and pipe blank of the longitudinally welded pipe open pass 直缝焊管开口孔型中轧辊与管坯间的接触压力分布
- Keywords longitudinally welded pipe;contact pressure;holo photoelastic method;finite element method; 直缝焊管;接触压力;光弹性方法;有限元方法;
- Strain Analysis on Longitudinal Welded Pipe 直缝焊管成型过程张力分析
- Large Diameter Longitudinal Welded Pipe 大口径直缝焊管
- longitudinally welded pipe 直缝焊管
- Technology Renovation on Longitudinal Welded Pipe Bevelling Machine 直缝焊管平头机技术改造实践
- The steel pipe is welded, but kindly confirm is that longitudinally welded or spiral welded. 钢管是焊接的,但是请确认是直缝焊接还是螺旋焊接;
- Keywords longitudinal welded pipe;forming;TPF;roller configuration; 直缝焊管;成型;三点弯曲辊式成型（TPF）;轧辊配置;
- Keywords welded pipe spirally welded pipe longitudinally welded pipe welding submerged arc welding overview; 焊接管;螺旋缝钢管;直缝管;焊接;埋弧焊;
- Seamless or longitudinally welded stainless steel tubes for exchangers in aircraft construction. 航空设备热交换器用不锈钢无缝管或纵向焊接钢。
- Faultily welded piping is apt to come apart. 管子焊得不好，容易脱节。
- Furthermore, to meet the needs from market, it is helpful to reconstruct the existing longitudinally welded tubing mill in our country. 为满足市场对复合管的需求，对于我国直缝焊管机组改造有借鉴作用。
- Hole Type Analysis and Application on Sizing Vertical Roller of Longitudinal Welded Pipe Mill 直缝焊管机组定径立辊孔型分析与应用
- The assumption that production lines, which produce longitudinally submerged arc welded pipes, are built cooperatively is discussed. 并就进一步开发天然气管道专用管及高强度管线钢谈了看法。
- Research on New On-line Inside Burrs Removing Equipment of Longitudinal Welded Pipe 新型直缝焊管内毛刺在线清除装置的研制
- Structure Principle Analysis to Inside Burr Removing Unit for Longitudinal Welded Pipe 直缝焊管内毛刺清除装置结构原理分析
