The large amount of microporosity in calcium hexaluminate insulating refractory keeps its thermal conductivity at low levels from room temperature to 1 500 ℃,which makes calcium hexaluminate insulating refractory as a unique novel insulating material.
六铝酸钙(CA6)隔热耐火材料有着大量的微米级气孔,故其热导率从室温至1500℃均保持在较低水平,这使其成为一种独特的新型隔热耐火材料。
Developments and application of heat insulation fire retardant coating(non-bulging) special for steel structure;
钢材构件专用隔热防火涂料(非膨胀型)的研制
In room under air conditioning conditionXiaogan building roof,wall heat insulationenergy conservation target selection;
室内空调条件下孝感市建筑物屋顶、墙体的隔热节能指标的选取
The obtained emulsin coating shows good elasticity, soil-proofing property, heat-insulation, solar-reflection and et al.
选用核-壳结构丙烯酸乳液为基料,以金红石型钛白粉为颜料、空心玻璃微珠和具有红外辐射功能的矿粉为填料,引入纳米SiO2进行改性,通过控制PVC和选用适宜的助剂等方法,配制的乳胶漆其涂膜兼具了弹性、耐沾污性、热反射性、隔热性等多种功能。
Increasing thermal insulation level of building,making an improvement thermal environment of residence;
提高建筑物隔热水平 改善居住热环境
According to the elements of coatings reflecting the solar radiation,a kind of solar heat reflection coating with good thermal insulation was prepared using polyacrylate resin as basic material,rutile type titanium pigment,talc and hollow glass microspheres as color filler.
根据涂料反射太阳热的原理,以丙烯酸树脂为基料,以金红石型钛白粉、云母粉及空心玻璃微珠为原料,制备了隔热性能和耐候性能均良好的太阳热反射隔热涂料,并研究了颜料、填料种类、粒径、涂层厚度对涂料隔热性能的影响。
The influence of some technological factors on thermal insulation and sound-absorbing properties of foam glasses was briefly analyzed.
回顾了泡沫玻璃研究的过程,分析了影响泡沫玻璃隔热和吸声性能的因素,指出了泡沫玻璃制造工艺上存在的问题和解决方法,探讨了泡沫玻璃的发展方向。