会昌县右水瓷石原矿的理化性能及在传统陶瓷中的应用研究
|
摘要
采用XRF、XRD、SEM、DTA-TG等测试方法,研究了右水瓷石原矿的化学组成、矿相组成、显微形貌、物化性能。以该瓷石原矿、龙岩高岭土、修水长石、上祝瓷石为主要原料,研制了1310℃还原焰烧成的日用陶瓷配方,研究原矿的加入量对泥料及产品性能的影响。研究结果表明:右水瓷石的主要矿物组成为石英、高岭石、白云母、斜长石。该原矿的使用量以小于等于30%为宜,30%时综合性能最佳。最佳配方下的成瓷产品的白度、光泽度、吸水率和抗热震性均达到或优于日用细瓷国家标准一等品的标准要求,可满足传统陶瓷的生产要求。
The chemical compositions, mineral compositions, microscopic structures, physical and chemical properties of the porcelain stone raw ore from Youshui were investigated by methods of XRF, XRD,SEM and DTA-TG. Using this kind of porcelain stone raw ore, kaolin of Longyan, feldspar of Xiushui,porcelain stone of Shangzhu as raw materials, the domestic ceramics formula fired in reducing atmosphere of 1310 ℃ was researched. Then we studied the influence of raw ore addition content on mud and product performances. Results showed that the main mineral compositions of porcelain stone raw ore from Youshui were quartz, kaolinite, muscovite and plagioclase. The raw ore addition content of equal or less than 30%would appropriate, when equal 30%, the optimum comprehensive properties can be obtained. The whiteness,glossiness, water absorption ability and thermal shock resistance of product in optimum formula can achieve or exceed the national standards in the first-calss requirements of fine domestic ceramic, which is satisfied the production requirements of traditional ceramics.
The chemical compositions, mineral compositions, microscopic structures, physical and chemical properties of the porcelain stone raw ore from Youshui were investigated by methods of XRF, XRD,SEM and DTA-TG. Using this kind of porcelain stone raw ore, kaolin of Longyan, feldspar of Xiushui,porcelain stone of Shangzhu as raw materials, the domestic ceramics formula fired in reducing atmosphere of 1310 ℃ was researched. Then we studied the influence of raw ore addition content on mud and product performances. Results showed that the main mineral compositions of porcelain stone raw ore from Youshui were quartz, kaolinite, muscovite and plagioclase. The raw ore addition content of equal or less than 30%would appropriate, when equal 30%, the optimum comprehensive properties can be obtained. The whiteness,glossiness, water absorption ability and thermal shock resistance of product in optimum formula can achieve or exceed the national standards in the first-calss requirements of fine domestic ceramic, which is satisfied the production requirements of traditional ceramics.
引文
[1]Papadopoulos A M.State of the art in thermal insulation ma terials and aims for future developments[J].Energy and buildings,2005,37(1):77-86.
[2]吴清仁,梁兆发,吴家锋.我国节能高温耐火材料进展及其在水泥工业窑炉上的应用[J].广东建材,1998,3(7).
[3]白敏丽,张春平,陈家骅,等.隔热排气道气缸盖热负荷研究[J].大连理工大学学报,2002,42(3):310-316.
[4]梁长海,郭树才,炭气凝胶研究进展[D].1997.
[5]周铭.建筑保温隔热材料与建筑防火性能研究[D].南昌:南昌大学,2014.
[6]张巨松,金亮,朱林.无机保温材料在建筑节能工程中的应用[J].辽宁建材,2011,2:17-22.
[7]尹正帅,刘义华,佘平江,等.SiO2气凝胶隔热透波复合材料的制备及其性能研究[J].航天制造技术,2015(002):39-41.
[8]韩鸿硕.国外航天器防热系统和材料的应用研究现状[J].宇航材料工艺,1994,24(6):1-4.
[9]Yamanaka T.Space plane research activities in Japan[C].National Aerospace Plane Conference.1989:5008.
[10]王小东.纳米多孔SiO2气凝胶隔热复合材料应用基础研究[D].长沙:国防科学技术大学,2006.
[11]李俊,施雷花,张渭源,等.耐高温防护服及其发展趋势[J].中国个体防护装备,2005,1(16):t8.
[12]王珏.轻质纳米多孔性材料一气凝胶[J].材料导报,1993,2:36-38.
[13]Kocon L,Despetis F,Phalippou J.Ultralow density silica aerogels by alcohol supercritical drying[J].Journal of Non-Crystalline Solids,1998,225:96-100.
[14]王珏,沈军.有机气凝胶和碳气凝胶的研究与应用[J].材料导报,1994,4:54-57.
[2]吴清仁,梁兆发,吴家锋.我国节能高温耐火材料进展及其在水泥工业窑炉上的应用[J].广东建材,1998,3(7).
[3]白敏丽,张春平,陈家骅,等.隔热排气道气缸盖热负荷研究[J].大连理工大学学报,2002,42(3):310-316.
[4]梁长海,郭树才,炭气凝胶研究进展[D].1997.
[5]周铭.建筑保温隔热材料与建筑防火性能研究[D].南昌:南昌大学,2014.
[6]张巨松,金亮,朱林.无机保温材料在建筑节能工程中的应用[J].辽宁建材,2011,2:17-22.
[7]尹正帅,刘义华,佘平江,等.SiO2气凝胶隔热透波复合材料的制备及其性能研究[J].航天制造技术,2015(002):39-41.
[8]韩鸿硕.国外航天器防热系统和材料的应用研究现状[J].宇航材料工艺,1994,24(6):1-4.
[9]Yamanaka T.Space plane research activities in Japan[C].National Aerospace Plane Conference.1989:5008.
[10]王小东.纳米多孔SiO2气凝胶隔热复合材料应用基础研究[D].长沙:国防科学技术大学,2006.
[11]李俊,施雷花,张渭源,等.耐高温防护服及其发展趋势[J].中国个体防护装备,2005,1(16):t8.
[12]王珏.轻质纳米多孔性材料一气凝胶[J].材料导报,1993,2:36-38.
[13]Kocon L,Despetis F,Phalippou J.Ultralow density silica aerogels by alcohol supercritical drying[J].Journal of Non-Crystalline Solids,1998,225:96-100.
[14]王珏,沈军.有机气凝胶和碳气凝胶的研究与应用[J].材料导报,1994,4:54-57.