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Three-phase middle frequency inverter (DC) automatic high speed steel drum seam welding machine
Description:
"Three-phase middle frequency inverter (DC) automatic high speed steel drum seam welding machine " (hereinafter referred to as seam welding machine ).The machine adopts the international advanced middle frequency (1000 Hz) inverter DC power, welding method is rolling seam welding, electrode is cylindrical surface rolling wheel.The machine integrates vacuum cups conveying, rolling steel sheet to round, welding, rolling seam welding,cutting edges, unloading function ,which can complete straight seam welding and rolling ,cutting edge for 50 to 55 gallons tapered steel drum and cylindrical steel drum .
Parameters:
1,Material thickness range: 0.6 to 1.5mm
2,Rated power: 135KVA (MFDC 1000Hz) 380V
3,Compressed air pressure: 0.6mPa
4,Welding speed: 16m/min
5,Maximum production rate: 720pcs/hour
6,Drum diameter range: φ500～φ571.5 mm
7,Drum length range: 900～1025 mm
8,Cooling water :120 L/min 0.3Mpa ≤23℃±2℃
9,Steel sheet precision: Length ±0.5 mm /diagonal line±1.0 mm
Technological Process:
Transport the steel sheet to rolling area --- Rolled into the round automatically---The round drum transported for welding—Into welding place ---Welding ---Cutting edge---Discharging drum—Next circulation
Main components:
Logic controller, MITSUBISH (Japan)
Touch screen, MITSUBISH（Japan）
Transformer (Silicone steel from Japan), HORSE (Juntengfa)
Motor, DOLIN (Tai wan)
Inverter, MITSUBISH (Japan)
Welding controller, HORSE (Canada technology)
Pneumatic component, AIRTAC (Tai wan)
Electromagnetic valve, triplet,etc, MINDMAN(Tai wan)
Rectifying tube , ABB(Switzerland)
IGBT , SEMIKRON（Germany）
Capacitor , FACON（Italy）