国产女人18毛片水真多18精品

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                  添瑞門窗70系列

                  時間:2021-08-09 07:28:48

                  70系列內、外平開窗特點:

                   

                  1、添瑞70系列,結構深度70mm,最大可視面150mm,壁厚1.6mm。
                   
                  2、設計采用階梯式排水結構,防止雨水倒灌,擁有多種玻璃配置,提高了保溫性能,可選配外置掛式紗窗。
                   
                  3、確保使用壽命,采用C型PA66隔熱條,使隔熱條面與鋁材面形成平面,防止積水。
                   
                  4、外、內框均采用三元乙丙蜂窩式等壓膠條,內框采用單接頭等壓氣密條,有效降低空氣對流造成的能耗流失。
                   
                  5、內、外框均采用機械式角碼組角,橫截面采用斷面膠及組角膠雙向處理,強化角部連接性,結構穩定牢固,防止窗角滲水反潮。
                   

                  70 series internal and external casement window features:

                   

                  1. Tianrui 70 series, with structure depth of 70mm, maximum visible surface of 150mm and wall thickness of 1.6mm.

                   

                  2. The design adopts stepped drainage structure to prevent rainwater from pouring back. It has a variety of glass configurations to improve the thermal insulation performance. It can be equipped with external hanging screen window.

                   

                  3. To ensure the service life, C-type PA66 thermal insulation strip is adopted to form a plane between the thermal insulation strip surface and the aluminum surface to prevent ponding.

                   

                  4. The outer and inner frames are made of EPDM honeycomb isobaric adhesive strips, and the inner frame is made of single joint isobaric sealing strips, which can effectively reduce the loss of energy consumption caused by air convection.

                   

                  5. The inner and outer frames adopt mechanical corner code for corner assembly, and the cross section adopts two-way treatment of section glue and corner assembly glue to strengthen the corner connectivity, the structure is stable and firm, and prevent water seepage and anti moisture at the window corner.


                  国产女人18毛片水真多18精品