shanxixiantangyoudiandashaThe daylighting carrying

 一、 Gather the ester daylighting of carbonic acid to cover （ PC ）

　1 、 Structure characteristic ：

　　　① The daylighting covers the frame of pressing as the aluminium alloy
　　　　 structure, never get rusty;
　　　② It put on daylighting frame of pigeonholing for by unite the regular,the
　　　　 more difficult to infiltrate;
　　　③ Board , PC of daylighting , for import material while being high-quality
　　　　 , have endurance , fire- retardant , transparency high , ageing-　
　　　 　resistant time getting long advantage;
　　　④ Light, conduct oneself with dignity and lighter than 30kg/m2 wholly
　　　　 (including the structure);
　　　⑤ The material plasticity of the printing opacity is strong, it is
　　　　 flexible to design the form.

　2 、 Physics performance ：

　　　① " HB-343-76 " of printing opacity rate ≥ 88% (single layer )
　　　② Air permeability: Belong to first class " GB-7106 "
　　　③ Rainwater seepage : Belong to first class " GB-7107 "
　　　④ Heat transfer coefficient: K0 =2.0W/m2·k (double layers)
　　　⑤ Resist the intensity of wind pressure: It is first class " GB-7108 " to
　　　　 shoulder and press
　　　⑥ The drop stamp assaults performance : 3000g/m2 does not puncture , not
　　　　 cracked .

qingdaohuahaibinguanThe daylighting carrying

 二、 The lucite daylighting covering （ PMMA ） ：

　1 、 Structure characteristic ：

　　　① The daylighting covers the frame of pressing as the aluminium alloy
　　　　 structure, never get rusty;
　　　② It put on daylighting it pigeonhole frame for by unite the regular,the
　　　　 more difficult to infiltrate;
　　　③ For import board material process and succeed , have transparency high,
　　　　 ageing-resistant time getting long advantage while being high-quality,
　　　　 PMMA of daylighting;
　　　④ Light, conduct oneself with dignity and lighter than 30kg/m2 wholly
　　　　 (including the structure);
　　　⑤ The material plasticity of the printing opacity is strong, it is
　　　　 flexible to design the form.

　2 、 Physics performance ：

　　　① " HB-343-76 " of printing opacity rate ≥ 82% (single layer )
　　　② Air permeability: Belong to first class " GB-7106 "
　　　③ Rainwater seepage : Belong to first class " GB-7107 "
　　　④ Heat transfer coefficient: K0 =2.72W/m2·k (double layers)
　　　⑤ Resist the intensity of wind pressure: It is first class " GB-7108 "to
　　　　 shoulder and press
　　　⑥ The drop stamp assaults performance:500g/m,according to Q/JZZ007-1996
　　　　 standard

　3、 Suitable occasion: Suitable for many kinds of occasions , such as the 　　　hotels and retaurants , workshop factory building ,etc.

beijingfengtaijiaomenshangyetingThe daylighting carrying

 三、 The daylighting of glass fibre reinforced plastic (FRP ) is 　　　covered

　1 、 Structure characteristic ：

　　　① It put on daylighting it have it last frame , turn-ups type method not
　　　　 whole,regardless of first line of a couplet is the regular,or by unite
　　　　 regular, can up to zero seepage;
　　　② Daylighting put on material is it able to bear unsaturated polyester
　　　　 printing opacity resin and shorttocut felt it adds to be fine to is it
　　　　 make to mix to strengthen glass glass fibre that wait while being high-
　　　　 quality to select for use;
　　　③ The corrosion-resistant performance of thedaylighting material is other
　　　　 printing opacity materials can't be compared, not dazzling when seeing
　　　　 through the light softly;
　　　④ Light, conduct oneself with dignity and lighter than 35kg/m2 wholly
　　　　 (including the structure);
　　　⑤ The material plasticity of the printing opacity is strong, exchange
　　　　 shaping, it is very flexible to design the form.

　2 、 The material plasticity of the printing opacity is strong, exchange 　　　 　　　 shaping, it is very flexible to design the form.

　　　① " HB-343-76 " of printing opacity rate ≥ 60% (single layer )
　　　② Transparency ≤ 10%, the light is soft
　　　③ Air permeability: Belong to first class " GB-7106 "
　　　④ Rainwater seepage : Belong to first class " GB-7107 "
　　　⑤ Heat transfer coefficient: K0 =1.6W/m2·k (single layer)
　　　⑥ Resist the intensity of wind pressure: It is first class " GB-7108 "to
　　　　 shoulder and press
　　　⑦ The drop stamp assaults performance : 1000g/1.2m does not puncture,not
　　　　 cracked .

  Serial daylighting this put on from formal to can be divided into the three forms structure ：

   一、 Sphere body: The structure of the spheroid has diversified elasticity, resist and assault of good performancly.

   二、 Sharp awl body: There are arrises that there are angles, the crest line is clearly demarcated , suitable for many kinds 　　　　of occasions , such as head canopy of the door ,etc.

   三、 Polyhedron: Make according to customer's request, the modelling is elegant in appearance.

  Comparison that three kinds of materials daylighting covers ：

    1 、 PC daylighting is covered: High-grade symbol , exceed and is able to bear the waiting , endurance performance , is 　　　　 commonly called as " mixing the daylighting not rotten and covering ".

    2 、 PMMA daylighting is covered: Masses' suitable type, cover having great difference with PC daylighting in such aspects as 　　　　 printing opacity , keeping warm , sound insulation, able to bear shock power to slightly cover in PC.

    3 、 FRP daylighting is covered: The suitable type of economy, the fabrication cost is cheap, the light is soft , able to 　　　　 bear corrosivity and keep warm performance superior to the former two daylighting put on , easy shaping have, it is 　　　　 various kinds of complicated polyhedron to shape.

　　 Compare with, small and propose , for your reference, choose on the basis of your actual conditions 　　 　　 briefly! !