| 采光板性能研究 |
| 添加时间：2017/8/8 15:18:59 浏览次数： |
| 采光板按材料分为玻璃纤维增强聚脂采光板、聚碳脂制成的蜂窝状或实心板等，按形状可分为与屋面 板波形相同的玻璃纤维增强聚脂采光板(简称玻璃钢采光瓦)和其他平面或者曲面采光板。 Mining plate according to the material divided into glass fiber reinforced polyester plate, made of honeycomb carbon polyester or solid board, etc., according to the shape can be divided into the same as the roof plate waveform of glass fiber reinforced polyester mining board (hereinafter referred to as FRP lighting watts) and other flat or curved surface plate. 玻璃钢采光瓦有不着色的透光型、着色透光型和不透明的、半透明的半透光型，玻璃钢采光瓦表面覆盖耐老化膜可使寿命达15~20年。选择玻璃钢采光瓦时，在满足采光和檩距的要求下，宁薄勿厚，避免造成搭接孔隙过大而导致漏雨现象，一般厚度取1.0~2.5MM，在厚度选择上，建议不要采用上人的做法。 Vitreous steel daylighting tile has uncolored light transmittance, colouring transmittance and opaque semi-transparent semi-permeable type, and the surface of the glass steel daylighting tile can cover aging film for 15 ~ 20 years. Choosing FRP lighting tile, to meet the request of the daylighting and purlin, thin rather than thick, avoid overlapping pore is too big and lead to leak phenomenon, generally take 1.0 ~ 2.5 MM thickness, on the thickness selection, recommended not to use here. 另一种常用的是聚碳酸脂板，也就是通常说的PC板，是有机透光板材，与其他采光板比较，具有强度高、隔热好，透光率高、耐冲击、阻燃、耐老化、使用寿命长、弯曲性能好等特点。 Is another kind of commonly used polycarbonate plate, which is usually said the PC board, sheet is organic pervious to light, compared with other mining plate, has high strength, good insulation, high light transmittance, impact resistance, flame retardant, aging resistance, long service life, good bending performance. |
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