Pipe Inner Surface Hardfacing Cladding Machine

This set of pipeline inner wall surfacing equipment consists of rotating hardfacing welding torch head, hot rod tig-surfacing torch (three torches), tig welding power supply, hardfacing welding power supply, hardfacing wire feeder, electric carriages, water cooling system, related other mechanical system, welding control system, track automatic tightening system, outer wall cooling system and aerosol recovery system.

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规格

No	Description	Parameter
1	Angular Velocity of Headstock Rotation	0.5-6 rpm with an adjustment accuracy of 0.1 rpm
2	Speed of Welding Torch Oscillation Movement	5mm-1500mm/min
3	Adjustment Method	Stepless speed regulation
4	Maximum Clamping OD	550mm
5	Maximum Rotating Diameter	1100mm
6	Maximum Clamping Length	6500mm
7	Maximum Load Bearing Capacity	4500kg
8	Weight of Equipment	15000kg

优势

Hardfacing on both workpiece inner and outer surface

High quality weld deposits

Surfacing thickness 1mm - 3.5mm (Single Time), dilution ratio of double-layer surfacing less than 5%

PLC program control system is adopted for welding control to realize the completion of complex tasks, and the human-machine interface is friendly and intuitive with stable control.

The welding tailstock carriage is capable of quick return.

Repeated positioning accuracy is ± 0.5 mm.