Fully automatic welding and sealing of the tube end of the coil tube of the user of this equipment;
Conveyor belt in the form of double-row roller chains installed under the stainless steel plate, frequency conversion speed regulation, stable walking and convenient speed regulation;
The welding gas is taken out by nitrogen for protection, and it is blown with nitrogen after the combustion to prevent blockage;
Copper pipes and aluminum in the welding zone are cooled by compressed air. Water cooling for sliding guardrail and welding gun;
Multi-row welding torch can be raised and lowered electrically, and can be adjusted by handwheel for up, down, front, back and angle;
Under pressure protection is provided at the gas and combustion gas inlet. The nitrogen and cooling water inlets are equipped with underpressure indications;
Automatic flame ignition;
Combustion nozzle configuration: four rows (two rows on the left and right), two mixers, two rows of preheating, and two rows of welding (with flux protection).
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Project | Specification | |||
Standard | Heightening Type I | Heightening Type II | Extra high type | |
Workpiece height mm | 200-1200 | 300-1600 | 300-2000 | 600-2500 |
Number of work pieces | 1-4 | |||
Combustion gas | The supporting gas is oxygen or compressed air, and the fuel gas is liquefied petroleum gas or natural gas | |||
Length of conveyor belt mm | Standard 8400, others can be customized | |||
Conveyor belt height mm | 600 | 400 | ||
Work efficiency S mm/min | 600-6000Frequency | |||
System pressure MPa | Liquefied gas or natural gas | Bottled 0.15-0.25, pipeline ≥0.08 | ||
oxygen | 0.4-1 | |||
Compressed air | 0.5-1 | |||
Nitrogen | 0.4-0.6 | |||
Tap water | 0.3-0.4 | |||
Total power KW | 1.3(Metal rotor flowmeter model) | 1.6(Mass flow controller model) | ||
Power supply | AC380V, 50HZ, 3-phase 5-wire system |