2) high freguency welding pipe mill roller
高频焊管机轧辊
3) high frequency electric resistance welded pipe
高频焊管
1.
Measuring and three-dimensional finite element numerical simulation of residual stress of high frequency electric resistance welded pipe;
高频焊管残余应力的测量及三维有限元数值模拟
2.
Research on Rupture Property and Residual Stress of the Joint of High Frequency Electric Resistance Welded Pipe;
高频焊管焊接接头的断裂行为和残余应力的研究
4) high frequency welding machine
高频焊机
5) welded pipe units
焊管机组
1.
It is introduced that process arrangements of China spiral submerged arc welded pipe units for oil and gas transmission and equipment performance of pipe manufacturing as well as exploitation status of high toughness spiral submerged welded pipe.
介绍了国内油气输送螺旋埋弧焊焊管机组的工艺布置、制管设备性能及高韧性螺旋埋弧焊管的开发情况,通过对螺旋埋弧焊焊管机组制造技术、钢管检测技术的阐述与分析,提出了螺旋埋弧焊管制造技术发展的方向。
2.
The eight measures of technical modification of electric welded pipe units are put forward to adopt the technical progress of welded products.
为适应焊管产品的技术进步,提出了电焊钢管机组技术改造的八项措施,并根据焊管机组的状况和产品发展方向,提出了具体改造意见。
6) high frequency brazing machine
高频钎焊机
补充资料：连续式炉焊管机组
FretzMoonpipemill：将带钢加热至1350～1440℃通过成型焊接或碗形模（非连续炉焊管），主要受（弯曲）力矩成型并焊接的钢管。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条