摘要
以抛光废渣为发泡原料,结合粘土、石英、钾长石等陶瓷原料,制备出抗变形能力好的轻质陶瓷砖坯;并研制出热膨胀系数与轻质砖坯适配的高温釉料和低温釉料;采用双层布釉的方法,制备出釉面质量良好的轻质釉面砖。测试结果表明:轻质陶瓷砖釉面具有优异的防污性能,抗折强度达到8.47MPa,导热系数为0.39W/m·K。
A light ceramic tile body with outstanding non--deformability was produced by using ceramic polishing slag as foaming material and clay, silica sand, potash feldspar as raw materials. And a high temperature glaze and a low temperature glaze with coefficient of thermal expansion adapting to the body were also produced. Light ceramic glazed tiles with excellentglaze surface were prepared by a method of double--layer glazing. The test results indicate that the light ceramic glazed tiles show excellentantifouling property, and the flexural strength of 8.47 MPa and heat conductivity coefficient of 0. 39 W/m· K were reached.
出处
《陶瓷》
CAS
2016年第9期22-27,共6页
Ceramics
关键词
陶瓷抛光废渣
釉面砖
轻质砖
防污性能
Ceramicpolishing slag
Glazed tile
Light tile
Antifouling property
