温控曲线对发泡陶瓷微观结构的影响分析
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摘要
建立了合理的发泡陶瓷炉内温度场变化的烧成制度,比较了不同温控曲线烧成发泡陶瓷的内部微观结构特征,如微孔孔腔、孔壁形态,孔径分布,体积孔隙率等。初步分析了炉内受控烧成温度曲线对发泡陶瓷内部组织结构的影响,由此产生的与烧成发泡陶瓷体的力学性能的相关作用得到了阐明,提供了炉内烧成发泡陶瓷的温控曲线分布。
The reasonable firing regimes leading to furnace temperature field variation for the foamed ceramics were established, and the internal microstructure characteristics such as microporous cavity, pore mophorlogy, pore size distribution, volumetric porosity etc. of the fired foamed-ceramics by different temperature-controlling curves were compared. The influence of the controlled firing temperature curves inside the furnace on the internal tissue and structure of the foamed ceramics was preliminarily analyzed, its correlational functions on the mechanical properties of the fired foamed-ceramics were elucidated, and the temperature-controlling curves' distribution for firing foamedceramics inside the furnace was provided.
The reasonable firing regimes leading to furnace temperature field variation for the foamed ceramics were established, and the internal microstructure characteristics such as microporous cavity, pore mophorlogy, pore size distribution, volumetric porosity etc. of the fired foamed-ceramics by different temperature-controlling curves were compared. The influence of the controlled firing temperature curves inside the furnace on the internal tissue and structure of the foamed ceramics was preliminarily analyzed, its correlational functions on the mechanical properties of the fired foamed-ceramics were elucidated, and the temperature-controlling curves' distribution for firing foamedceramics inside the furnace was provided.
引文
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[25]谢庆丰.莫来石粉体的化学法制备及其性能研究[D].广州,华南理工大学材料科学与工程学院硕士论文,2005.
[26]罗民华,曾令可.莫来石纤维多孔陶瓷粘结用的莫来石纳米晶的研制[J].中国陶瓷,2008,44(2):54-56.LUO M H,ZENG L K.China ceramics,2008,44(2):54-56.
[2]张留生,邱用斌.高温发泡陶瓷及其应用[J].新型建筑材料,2005,5:58-59.ZHANG L S,QIU Y B.New building materals,2005,5:58-59.
[3]徐晓虹,邸永江,吴建锋等.利用固体废弃物制备多孔陶瓷绿球的研究[J].陶瓷学报,2003,24(4):197-200.XU X H,DI Y J,WU J F,et al.Journal of ceramics,2003,24(4):197-200.
[4]戴培赟,王泌宝,李晓丽.多孔陶瓷制备技术研究进展[J].陶瓷学报,2013,34(1):95-101.DAI P X,WANG M B,LI X L.Journal of ceramics,2013,34(1):95-101.
[5]邱春丽,张俊苗.闭孔泡沫陶瓷的研究现状及应用前景[J].广州化,2015,43(15):10-12.QIU C L,ZHANG J M.Guangzhou chemical industry,2015,43(15):10-12.
[6]任雪潭,曾令可,刘艳春等.蓄热储能多孔陶瓷材料[J].陶瓷学报,2006,27(2):217-226.REN X T,ZENG L K,LIU Y C,et al.Journal of ceramics,2006,27(2):217-226.
[7]钟路生.浅谈泡沫陶瓷的种类、性能及发展前景[J].佛山陶瓷,2016,26(2):1-4.ZHONG L S.Foshan ceramics,2016,26(2):1-4.
[8]朱新文,江东亮,谭寿洪.多孔陶瓷的制备、性能及应用:(I)多孔陶瓷的制造工艺[J].陶瓷学报,2003,24(1):40-45.ZHU X W,JIANG D L,TAN S H.Journal of ceramics,2003,24(1):40-45.
[9]孙中安.探析泡沫陶瓷的制备工艺技术[J].城市建筑,2016,20:1.SUN Z A.Urbanism and Architecture,2016,20:1.
[10]翟钢军,任凤章,马战红等.高强度泡沫陶瓷制备工艺[J].中国陶瓷,2008,44(6):48-51.ZHAI G J,REN F Z,MA Z H,et al.China Ceramics,2008,44(6):48-51.
[11]谢纯,张学双,李明田等.发泡陶瓷制备泡沫陶瓷砖[J].全面腐蚀控制,2016,30(9):7-12.XIE C,ZHANG X S,LI M T,et al.Total corrosion control,2016,30(9):7-12.
[12]袁磊,和珍宝,于景坤.超塑性高温发泡制备闭孔多孔Al2O3基陶瓷[J].东北大学学报(自然科学版),2013,34(7):939-943.YUAN L,HE Z B,YU J K.Journal of northeastern university(natural science),2013,34(7):939-943.
[13]丁力,李缨,刘艳.利用珍珠岩尾矿制备发泡陶瓷的研究[J].墙材革新与建筑节能,2015,1:47-49.DING L,LI Y,LIU Y.Wall materials innovation&energy saving in buildings,2015,1:47-49.
[14]耿谦,高雅春,张育兵.利用珍珠岩等地质原料研制低温优质卫生陶瓷[J].陶瓷,2006,11:23-26.GENG Q,GAO Y C,ZHANG Y B.Ceramics,2006,11:23-26.
[15]李卫东,王著强,陈稳霞等.利用珍珠岩工业尾矿低温快烧制备轻质陶瓷砖的研究[J].佛山陶瓷,2014,24(2):12-14.LI W D,WANG Z Q,CHENG W X,et al.Foshan ceramics,2014,24(2):12-14.
[16]黄英,李博文,何明生等.利用珍珠岩尾矿合成多孔硅灰石陶瓷的实验研究[J].硅酸盐通报,2003,3:85-87.HUANG Y,LI W B,HE M S,et al.Bulletin of the chinese ceramic society,2003,3:85-87.
[17]赵彦钊,殷海荣.玻璃工艺[M].北京:化学工业出版社,2006.
[18]张勇林.高温发泡陶瓷制备基础研究[D].广州:华南理工大学材料科学与工程学院硕士论文,2014.
[19]刘媛媛,肖慧,徐孝德.铁尾矿烧结多孔保温材料气孔形成的机理研究[J].新型建筑材料,2010,04:47-49.LIU Y Y,XIAO H,XU X D.New building materials,2010,04:47-49.
[20]谢代义,吴清仁,吴启坚等.陶瓷抛光废料对多孔陶瓷砖气孔形成过程影响的研究[J].佛山陶瓷,2008,8:5-9.XIE D Y,WU Q R,WU Q J,et al.Foshan ceramics,2008,8:5-9.
[21]严继康,甘国友,袁君等.不掺杂Ti O2陶瓷的缺陷化学与气孔形成机理[J].中国有色金属学报,2011,(21)6:1380-1388.YAN J K,GAN G Y,YUAN J,et al.The Chinese journal of nonferrous metal,2011,(21)6:1380-1388.
[22]刘欣,李家科,程凯.蛇纹石尾矿资源化制备发泡陶瓷的研究[J].陶瓷学报,2013,34(4):461-466.LIU X,LI J K,CHEN K.Journal of ceramics,2013,34(4):461-466.
[23]吴新正,邓湘云,李建保等.α-石英方石英转变的研究[J].材料工程,2009,增刊2:67-69.WU X Z,DENG X Y,LI J B,et al.Journal of Materials Engineering,Supplement 2:67-69.
[24]刘莉,马宏相,吕剑明.Na Cl和Na OH对石英晶型转化的作用效果对比研究[J].广州化工,2013,41(19):49-51.LIU L,MA H X,LV J M.Guangzhou chemical industry,2013,41(19):49-51.
[25]谢庆丰.莫来石粉体的化学法制备及其性能研究[D].广州,华南理工大学材料科学与工程学院硕士论文,2005.
[26]罗民华,曾令可.莫来石纤维多孔陶瓷粘结用的莫来石纳米晶的研制[J].中国陶瓷,2008,44(2):54-56.LUO M H,ZENG L K.China ceramics,2008,44(2):54-56.