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    春林門窗

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    濟南斷橋鋁門窗講解建筑物外門窗的熱量損耗
    來源: 2015-04-10 09:23:31
       建筑物外門窗的熱量損耗有三個途徑:一,通過鋁合金型材的熱量傳導損失;第二,通過玻璃的輻射熱量損失;第三,通過門窗縫隙的空氣對流熱量損失。因此,保溫節能鋁塑門窗的制作也要從這三個方面考慮。
    The heat loss of building doors and windows are three ways: first, through the heat conduction loss of aluminum alloy profile; second, through the glass of radiation heat loss; third, through the air convection heat loss in the gap of doors and windows. Therefore, making thermal insulation and energy-saving aluminum doors and windows should also be considered from the three aspects of.
    1、鋁合金型材鋁合金材料是熱的良導體,熱導率多數比較高。要制成保溫隔熱玻璃,要選擇有隔熱斷橋處理的型材,即隔斷型材熱傳導的通路,以達到保溫隔熱的目的。濟南肯德基門窗
    1 aluminum alloy profiles, aluminum alloy material is a good conductor of heat, thermal conductivity of most high. Be made of insulating glass, to choose a profile bridge insulation treatment, i.e. partition path profiles of heat conduction, so as to achieve the purpose of heat insulation.
    2、玻璃保溫隔熱門窗需要采用中空玻璃,因為中空玻璃之間的空腔內充滿干燥、靜止的空氣,使熱導率大大降低,因此中空玻璃具有優良的隔熱、隔聲和抗霜凝、結露性能,常用的中空玻璃的玻璃厚度5~6mm,常見的空腔厚度有9mm、12mm。
    2, glass insulation doors and windows with insulating glass, hollow glass because the cavity between the filled with dry, static air, the thermal conductivity is reduced greatly, so the hollow glass has excellent heat insulation, sound insulation and frost and condensation performance, the thickness of the glass 5~6mm glass commonly used, cavity thickness of common 9mm, 12mm.
    3、密封材料保溫隔熱門窗用的密封膠應選用耐候膠,密封膠條應選用抗臭氧腐蝕性能及抗紫外線老化性能優良的氯丁橡膠制品,門窗扇開啟重合部分要設置三道以上密封膠條。
    3, the sealing material thermal insulation doors and windows with sealant should be weather resistant adhesive sealant should be used in the ozone resistance corrosion resistance and anti ultraviolet aging properties of chloroprene rubber, doors and windows open to set up three or more overlapping part of sealing strip.
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