建筑外墙涂层的耐高温性能试验研究  

Experimental Study on High Temperature Resistance of Building Exterior Wall Coating

作　　者：翟秀春[1] Zhai Xiuchun(Shanxi Polytechnic College,Taiyuan,Shanxi 030006)

机构地区：[1]山西职业技术学院,山西太原030006

出　　处：《江西建材》2024年第7期76-78,共3页

摘　　要：为研究建筑外墙涂层的耐高温性能,文中对不同类型墙体涂层的耐高温腐蚀性能、高温老化性能、高温硬度以及隔热性能进行试验分析。结果表明,随着时间的增加,涂层试件的腐蚀质量呈现出不断增加的变化规律,涂层试件的背板温度表现为不断增加的变化规律;随着温度的增加,三种外墙涂层的硬度均表现为不断降低的变化规律。涂层具有良好的耐高温腐蚀性能、耐高温性能以及隔热性能。In order to analyze the high temperature resistance of exterior wall coatings,the high temperature corrosion resistance,high temperature aging performance,high temperature hardness and heat insulation performance of different types of wall coatings were tested and analyzed.The results show that with the increase of time,the corrosion quality of coated specimens shows an increasing change rule,and the backplane temperature of coated specimens shows an increasing change rule.With the increase of temperature,the hardness of the three kinds of exterior wall coatings showed a decreasing trend.The coating has good high temperature corrosion resistance,high temperature resistance and heat insulation performance.

关 键 词：建筑结构 外墙涂层 耐高温性能 质量损失率 隔热效果 

分 类 号：TU528[建筑科学—建筑技术科学]