Glass Tube Dealers in Belgaum

(1 products available)
  • Evacuated Glass Tubes

    Evacuated Glass Tubes

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    • Item Specification:: Three Targets (operation Temp. around 1000C)
    • Absorptance of Selective Coating (AM1.5):: Alpha = 92.5%
    • Emission of Selective Coating(80 C +/- 5 C): sh = 6.5%: sh = 6.5%
    • Stagnation Parameter Y :: 240m20C/kW
    • Solar Radiance Exposure H: 3.0MJ/m2
    • Average Heat Loss Coefficient ULT: 0.65W/(m2.0C)
    • Selective Coating Material:: SS-AL-N/Cu
    • Application field: Hot water
    • Vaccum Quality: P=3x10-3Pa
    • Pressure-proof:: 0.6MPa
    • Transmittance of GlassTube: t=0.89 (AM1.5ISO9806-1:1994)
    • Knots of GlassTube Knots(�=1mm): 2 pieces in area of 10mmx10mm; Knots(=, 2.5mm) = 5 pieces in the whole tube.
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