鄂尔多斯金属瓦-彩石金属瓦厂家价格：金属瓦寻找适用于村镇屋面节能的材料和技术

彩石金属瓦现在随着建筑能耗在社会总能耗中比例的增大和村镇住宅建设更新换代高峰期的到来，村镇住宅建筑节能开始受到重视。我国的村镇住宅的建筑节能工作开展比较晚，居民的建筑节能意识也比较薄弱，在村镇推进住宅建筑节能的过程中，一定要引起这些人对建筑节能的重视。建筑节能发展至今，住宅屋面节能技术很多，在村镇的住宅建筑节能建设和改造中，要找到适合村镇现状和地区特色的建筑节能方案。
国外建筑屋面节能技术
目前比较多使用的建筑屋面节能技术主要有：太阳能屋面、绿色屋面、蓄水屋面、倒置式屋面等。
太阳能屋面是通过安装在屋顶的太阳能光电板吸收太阳能发电的屋面。美国在屋面太阳能利用方面的目标是追求性价比更佳、质轻、耐久的建筑一体化太阳能系统，这种太阳能发电系统大体有两种类型：一是两层玻璃之间夹硅片组成的太阳能板，使用时将这种玻璃太阳能板安放在金属托架和支架上。二是薄膜无定形硅光电板，其质轻、柔软，像常见的卷材那样，使用时可以将这种材料直接粘贴到屋面上，不需要支架或托架。这种建筑一体化的太阳能系统不仅满足了建筑节能的要求，同时增加了建筑屋顶本身的耐久性和使用寿命。另外，已经开发出的太阳能光电瓦，将太阳能发电设备与屋面瓦结合来满足。利用太阳能发电，获取清洁能源需求的同时保证了房屋的美观。

Timett followed, and then Tyrion, stepping gingerly over the splinters. The fire had burned down a few glowing embers, and shadows lay thick across the bedchamber. When Timett ripped the heavy curtains off the bed, the naked serving girl stared up with wide white eyes. “Please, my lords,” she pleaded, “don’t hurt me.” She cringed away from Shagga, flushed and fearful, trying to cover her charms with her hands and coming up a hand short.  “Go,” Tyrion told her. “It’s not you we want.”  “Shagga wants this woman.”  “Shagga wants every whore in this city of whores,” complained Timett son of Timett.“Yes,” Shagga said, unabashed. “Shagga would give her a strong child.”  “If she wants a strong child, she’ll know whom to seek,” Tyrion said. “Timett, see her out... gently, if you would.”  The Burned Man pulled the girl from the bed and half marched, half dragged her across the chamber. Shagga watched them go, mournful as a puppy. The girl stumbled over the shattered door and out into the hall, helped along by a firm shove from Timett. Above their heads, the ravens were screeching.  Tyrion dragged the soft blanket off the bed, uncovering Grand Maester Pycelle beneath. “Tell me, does the Citadel approve of you bedding the serving wenches, Maester?”  The old man was as naked as the girl, though he made a markedly less attractive sight. For once, his heavy-lidded eyes were open wide.