165X6 Diameter High-Frequency Welded Pipe Mill Line

Product Details

1.Φ165×6高频焊管轧机生产线设计生产直径60 ～Φ165mm、壁厚1.2 ～6mm的焊管。吸取国内外同类设备的优点，对生产线的每个元件都进行了全新的设计。德国pass技术、PLC自动控制系统等技术的应用，保证了生产线工作可靠，操作维护方便。作为国内最好的生产线，也可以与世界先进的生产线相媲美。

2.主要规格：管径：Φ60 ～Φ165mm壁厚： 1.2 ～6.0mm管长： 6


~12m
To-length Accuracy: 0~6mm( STD)
Standards applied by product
GB/T13793-1992 Straight-seam electric welded pipe
GB/T3091-2001 Welded pipe used for transporting low-pressure fluid

Raw Material Conditions:
Low carbon steel and low alloy constructional steel
Mechanical Characteristics: σb≤500MPa, σs≤345MPa
Width of Strip: 220~530mm
Thickness of strip: 2.0~6.0mm
Inner Dia. of Coil: 508~610mm
Outer Dia. of Coil: 1300~1800mm
Weight of Coil: ≤7.5t

Forming Technics: F-F F-F forming, HF welding
Forming Speed: 12~50m/min
Specification of overhead crane:
Tonnage: 15 tons (charging), 5 tons (products hoisting and repairing)
Elevation : 8m
Equipment floor area::100mx12m


3 Technological Process:

上料小车取卷→小车移至开卷机→抬车卷料→开卷机芯轴夹持→端部矫直机夹持→手动拆打包带→端部矫直→整平头尾端→剪切对接焊（条接） →带材扭转→储存在蓄能器中→带材扭转→成型→高频焊接→去除（内）外毛刺→水冷→定径→粗矫直→飞锯切割→输送机转移→工作台→管入容器