阳光板温室大棚拱架有哪些特性
阳光板温室大棚拱架有三个特性，由小编为您引见。
来源：http://www.wanzhongyue.com/ 日期：2019-06-04 发布人：admin 浏览次数：次
Sunshine board greenhouse greenhouse arch has three characteristics, which are introduced by Xiaobian.
（一）反光设计增加光照
(1) Reflective design to increase illumination阳光板温室大棚拱架外表含有反光材质，反光热熔涂层的运用极大地进步了光反射作用。在上、下午时间(侧光时)光照效果明显。普通状况下比普通温室大棚的光照强度高1百分之5左右，相当于一天多累积出近一个小时的光照；（二）防腐寿命长阳光板温室大棚拱架采用先进的防腐工艺，运用热熔涂塑钢管和热镀锌两种防腐方式。
The surface of the arch of greenhouse with solar panel contains reflective material. The application of reflective hot melt coating has greatly improved the reflective effect. The effect of illumination is obvious in the upper and afternoon (side light). The light intensity of greenhouse is about 5% higher than that of greenhouse under normal conditions, which is equivalent to accumulated light for nearly an hour in more than one day; (2) The arch of greenhouse with long anticorrosive life and sunshine plate adopts advanced anticorrosive technology, using hot-melt plastic pipe and hot-dip galvanized two anticorrosive methods.
防腐性能好，可在一定浓度酸、碱作业环境及高湿度环境下运用。拱架资料吸热率低，夏天阳光直射下外表温度普通不超越人体体温，所以不会烫伤农膜。外表光亮整洁不会污损农膜；（三）硬度高抗风沙阳光板温室大棚拱架采用冷轧矩形钢管，抗压强度大，单拱净压力可到达250——350公斤。由于采用了流线设计，阳光板温室大棚的抗风才能很强，可抵御29米/秒的风速（10级风）。另外由于是采用矩形钢管，所以进步了拱架的支撑力和抗压强度，特别合适风雪较大的东北地域和西北地域。
It has good anti-corrosion performance and can be used in certain concentration of acid and alkali working environment and high humidity environment. Arch data have a low heat absorption rate. In summer, the surface temperature under direct sunlight does not exceed human body temperature, so agricultural film will not be scalded. The appearance is bright and neat, and the agricultural film will not be polluted; (3) The greenhouse arch with high hardness and sand-resistant sunshine plate adopts cold-rolled rectangular steel tube, which has high compressive strength and can reach 250-350 kg net pressure of single arch. Because of streamline design, solar greenhouse greenhouse can withstand strong wind, and can withstand 29 m/s wind speed (10 wind). In addition, the use of rectangular steel tube improves the supporting force and compressive strength of the arch, especially suitable for the northeast and northwest regions with heavy snowstorms.
