... resistance weld mill电阻焊管机 resistance weld pipe电阻焊管 resonance butt weld谐振式对接焊 ...
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...括无缝钢管和焊接钢管两大类,我国目前在输油管线上常用的焊接钢管管型有螺旋埋弧焊管(SSAW)、直缝埋弧焊管(LSAW)、电阻焊管(ERW),无缝钢管一般是在管道直径小于152mm时选用。
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...开卷、对接、板边加工、成型、在线连续预焊、切管、埋弧自动焊精焊、精整,其关键技术在于:所述成型步骤采用高频电阻焊管(HFW)的成型方法,高频电阻焊管的成型方法为连续弯曲法、圆弧弯曲法或组合成型法。
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... resistance welded pipe 电阻焊管 resistance welded tube 电阻焊管 resistance welding 接触电焊、电阻焊 ...
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电阻焊管机 resistance weld mill ; electric resistance weld mill
直缝电阻焊管 longitudinally-melded pipe
电阻焊钢管 resistance welded steel pipe ; electric resistance welded tubing ; electric-resistance welded steel pipe
高频电阻焊管 HF ERW pipe
电阻焊接管 electrical resistance welding tube
高频电阻焊钢管 ERW
直缝高频电阻焊钢管 Electric-Resistance Arc Welding
加厚电阻焊钢管 XS ERW STL
高频直缝电阻焊钢管 ERW
这个系统现已安装在了需要降低电气噪音的电阻焊管生产线上。
This system has been installed on electric resistance welded pipe production line which demands to decrease electric noise.
根据FWEC管式空气预热器技术规范对管子—管板胀接的要求,对有缝电阻焊管胀接进行工艺试验。
In this paper, to meet the expending requirements of technical specification for FWEC Tubular Air Heaters, the expending procedure test for the ERW tube was performed.
中径电阻焊管生产线,用来生产圆管、方管和矩形管,起始原料是根据BTM 520标准的76 - 165 mm的热轧和冷轧钢卷。
ERW pipe and profile machine complete line to manufacture, round square and rectangular pipes. install and start the BTM520 (76-165mm) hot and cold rolled steel coils.
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