Specifications
Type: Vacuum tube
Material thickness: 0.3~0.6mm
Diameter: 300~600mm
Automatic: Semi-auto
Solar equipment
Design request
1. This production line design for non-pressure vacuum tube solar water heater.
2. Material thickness: 0.3— 0.7mm
3. Diameter of vacuum tube: 58mm
4. Width between centres of the vacuum tube: 75mm
5. Inner lid diameter: 355mm
6. Outer lid diameter: 455mm
7. Outer lid angle: 60 °
8. The method of outer lid anti-edge: Toward outside anti-edge
9. The welding method of pass in and out water tie-in: Automatic argon-arc welding
10. The welding method of the inner container straight seam: First spot welding, then seam welding
11. The welding method of inner container circular seam: First anti-edge, then seam welding
12. The connection method of outer container straight seam: First fold edge, then planish
13. The support box of the vacuum tube bottom, spot welding reinforce after bending
14. Bracket proximate matter is rolling pressure forming
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