Description
Hot pipe bending machine
1.Uses and features：
The equipment is non-standard special use equipment suitable for equal diameter steel pipes to continuously produce kinds of bended pipes with kinds of diameters especially for large diameters.（hereinafter refereed to bend）. The equipment can be designed and manufactured according to users required technical parameters such as bend diameter, wall thickness and radius.
2.Bend technical parameters：
1)raw material steel pipe：seamless steel pipe, straight welded pipe or spiral welded pipe.
2)bend radius should be bigger than 2.5D (if below 2.5D, use elbow pushing machine)，programming intelligent control pipe bending angle ( the bending angle can be randomly set as required within certain range)
3) bend diameter and wall thickness range：φ89～1420mm，wall thickness：φ3～120mm（sectional design and manufacturing the equipment）.
4) main oil cylinder stroke is determined according to max bend diameter and max bending radius（provided by user）.
Industry
Induction bending in Construction industry
Examples: Highway billboards, Structure construction
Induction bending in Oil and gas pipelines industry
Bending Type: Pipe, Square tube, Rectangle tube, Beam
Advantages of Induction bending
1. Induction bending provides highly accurate bends, good quality and cost savings.
2. Uniform temperature during induction heating and cooling ensures that the pipe’s physical properties are maintained or improved.
3. Not require sand filling and internal mandrels
4. Bending times do not take as long as other processes, making induction bending more cost effective.
5. Can produce multiple bends
6. Lower installation cost, improved flow and reduced operating cost.
7. Superior quality at ovality and wall thinning
