Detailed Product Description
Specifications: 1) Core: plate copper T2 2) Tube dimensions (T x W x L): a) Tube: 25 x 0.6 x 1,080mm b) Belt support tube: 12 x 0.6 x 1,920mm c) Belt: 0.14 x 140 x 1,895mm 3) Tube coating: a) China made, black chrome i) Absorptive: >92% ii) Emissivity: <10% b) China made, TXT: i) Absorptive: >90% ii) Emissivity: <30% c) Imported, Tinox of Interpan: i) Absorptive: >95% ii) Emissivity: <5% 4) Over: a) Toughened glass b) Thickness: 4mm c) Transparency: >83% 5) Heat preservation: a) Yarn cotton (the soft yellow one) heat transition coefficient: <0.047 b) Thickness: c) Bottom: 30mm d) Edge: 25mm 6) Frame: a) Material: aluminum alloy 6063 (LD31) b) Average thickness: 1.5mm c) Intensity: >270N/mm d) Anti-erode 7) Back a) Material: beryllium with zinc plating b) Thickness: 0.35mm 8) Waterproof material motor-used PVC rubber 9) Welding technology: a) Ultrasonic wave welding between the copper belt and support tube b) Gas welding is used between the support tube and collector tube 10) Dimensions (L x W x T): 2,000 x 1,000 x 70mm
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