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选购太阳能热水器支架的量两大注意事项
来源:http://www.sdlntyn.com 发布时间:2016-7-27 18:03:58 浏览次数:633
一,太阳能热水器支架从材料上分有铝合金支架、不锈钢支架、碳钢喷塑支架、镀锌板冲压支架、管型材支架等。目前大多数厂家使用前两种材料的居多。
First, support for solar energy water heater from the material divided aluminum alloy stent, stainless steel frame, steel plastic stent, galvanized sheet metal bracket, tube frame profiles etc.. At present, most manufacturers use the first two kinds of materials are in the majority.
因其具有良好的抗腐蚀能力,不像碳钢喷塑支架那样,一旦保护层被破坏就起不到防腐作用了。采用打砂抛光加氧化着色的优质铝型材支架,外观特征为表面平整、光滑、亮丽,耐热、耐酸碱,不会积聚污垢,抗腐蚀性能比普通铝型材高6~8倍,安装便捷,防风能力强,承载力更强,稳定性更高。
Because of its good corrosion resistance, unlike carbon steel spray support, once the protective layer is damaged not to the preservation of the. Playing the sand polishing and coloring of high-quality aluminum frame, appearance characteristic for surface roughness, smooth, bright, heat resistance, acid and alkali resistance, not the accumulation of dirt, corrosion resistance than ordinary aluminum high 6 ~ 8 times, installation convenient, strong windproof capability, capacity stronger, more stable.
第二,从屋面建筑结构上分:有些支架只适用于平面屋顶,有些则是专门为坡屋顶设计的。设计人员在设计坡屋顶支架时,充分考虑了安装后的固定方式等问题,选择时只要考虑屋面的坡度,以及支架的角度是否可以调整就行了。
Second, from the roof of the building structure: some of the support is only applicable to the flat roof, and some are designed for the design of the slope of the slope. Designers in the design of the slope roof support, fully consider the installation of fixed methods and other issues, as long as the choice of the roof slope, as well as the angle of the bracket can be adjusted on the line.
一般情况下考虑太阳照射角度和当地所处纬度决定,长江以南地区可选用36°~45°支架,长江以北地区可选用45°~51°支架。安装后才能够达到更佳的太阳照射角度,获得更高的集热效果。
Generally consider the angle of the sun and the latitude of the local latitude, the south of the Yangtze River can be selected 36 degrees ~45 degrees bracket, the northern region of the Yangtze River can be selected 45 degrees ~51. After installation, the best solar radiation angle can be achieved, and the maximum heat collection effect is obtained.
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In this paper, by Jinan Linuo Paradigma solar energy to provide help and more please click: http://www.sdlntyn.com us the details for you to answer. Welcome your presence!