TitleProduct

Plasma Overlay Pta Welding Machine for Valve

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shanghai

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-10 02:03

  • Browse the number:

    111

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Company Profile

Wisdom Import & Export (Shanghai) Co., Ltd.

By certification [File Integrity]

Contact:Mr. Zhao Zhi Gang(Mr.)  

Email:

Telephone:

Area:Shanghai

Address:Shanghai

Website: http://wisdom-sh2015.hkphenix.com/

PRODUCT DETAILS
PW7 PTA Overlay welding Machine
(Plasma transferred arc valve)
Technical note
 
1. Welding parameter
1. Arc strike current:100A(100%)
2. Transferred arc current:0-300A(100%)
3. Powder feeder:Quantity 6-45 gram/minute,loading volume 18kg
4. Welding gun:Welding current 5-250A, direct-cooling nozzle, outside powder feeding
5. Center gas flow rate: 0.6-6 L/minute
Powder feeder gas flow rate 0.6-6L/minute
Protection gas flow rate: 1.6-16L/minute
6. Positioning turntable: CNC motor,rotating speed 0.05-5.0 RPM
7. Oscillator: CNC motor, swing speed: 360-2400mm/min, swing width:±30mm, swing center adjust range: 130mm
8. Beam move: Freedom move, valid range 1200mm. Up and down power-driven, valid range 800mm
9. Cooling water tank:Provide constant temperature and hydraulic pressure to welding gun and turntable. Cooling ability is 6000 kilocalorie/hour. Cooling water temperature control range is+50C-+300C. Control accuracy±10C. Water tank volume is 40L(need deionized water)
10. Gas tube and water cooling cable components:5 meter length gas/water tube components used to connect welding gun and control cabinet
 
2. Equipment working range
Workpiece diameter: 30-600mm (can extend)
Groove shape:Should be accepted by both sides and suitable for plasma overlay welding.
 
3. Install requirement
Below preparation should be ready before machine arriving:
1. Electric powder supply:380VAC±10%,one 65A air switch
2. Gas supply: Bottle industry pure argon purity is99.99%. Provide oxygen pressure reducing valve in the same time.(low tension range 0-4Kg/cm2)
3. Provide 40kg of deionized water
 
 
System configuration
Main part of machine
NO. Item Component and type Piece
1 Control cabinet Arc strike power(YC200 Panasonic)
Transferred arc power(YC400 Panasonic)
PLC programmable controller, Motor Driver
1
 
2 Beam stand pillar
1
3 Powder feeder KK1 1
4 Welding gun 600   1
5 Remote control operating panel Text displayer, numeric display instrument 1
6 Welding gun adjust system Straight bearing 1
7 Gas tube and water cooling cable Pressure pipe 1
8 Positioning turntable (CNC motor) 1
9 Water cooler 6000 kilocalorie Freon refrigeration
10 Oscillator (CNC motor) 1
11 Ignition box High frequency generator and water flow rate switch