Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wear-resistant electric porcelain glaze and preparation method thereof
The invention discloses wear-resistant electric porcelain glaze and a preparation method thereof, and belongs to the technical field of electric porcelain insulators, and the preparation method comprises the following steps: S1, adding graphene oxide and a surfactant into deionized water, stirring, performing ultrasonic dispersion for 10-12 hours, performing centrifugal separation, collecting precipitates, and drying to obtain modified graphene oxide; the graphene oxide is modified by adopting the surfactant, so that the water dispersibility of the graphene oxide is improved, and the graphene oxide can be uniformly dispersed in water and is not easy to aggregate and precipitate; s2, fully mixing the dried potassium feldspar, albite, kaolin, quartz powder, calcined talc, ball clay, barium titanate, modified graphene oxide and a dispersing agent in parts by weight to obtain a mixture; and S3, adding the mixture into a ball mill, and carrying out ball milling, iron removal and aging to obtain the wear-resistant electric porcelain glaze. The wear-resistant electric porcelain glaze provided by the invention has excellent wear resistance, the preparation method is simple and convenient to operate, and the wear-resistant electric porcelain glaze has good application and popularization prospects.
本发明公开了一种耐磨电瓷釉及其制备方法，属于电瓷绝缘子技术领域，包括以下步骤：S1、将氧化石墨烯和表面活性剂加入去离子水中，搅拌，超声分散10‑12h，离心分离，收集沉淀，干燥后得到改性氧化石墨烯；采用表面活性剂对氧化石墨烯进行修饰，提高氧化石墨烯的水分散性，使其可均匀的分散在水中而不容易聚集、沉淀；S2、按重量份计，将干燥后的钾长石、钠长石、高岭土、石英粉、煅烧滑石、球粘土、钛酸钡、改性氧化石墨烯和分散剂充分混合，得到混合料；S3、再将混合料加入球磨机中，进行球磨、除铁、陈腐，得到耐磨电瓷釉。本发明所提供的耐磨电瓷釉具有优异的耐磨性能，且制备方法简单，便于操作，具有良好的应用推广前景。
Wear-resistant electric porcelain glaze and preparation method thereof
The invention discloses wear-resistant electric porcelain glaze and a preparation method thereof, and belongs to the technical field of electric porcelain insulators, and the preparation method comprises the following steps: S1, adding graphene oxide and a surfactant into deionized water, stirring, performing ultrasonic dispersion for 10-12 hours, performing centrifugal separation, collecting precipitates, and drying to obtain modified graphene oxide; the graphene oxide is modified by adopting the surfactant, so that the water dispersibility of the graphene oxide is improved, and the graphene oxide can be uniformly dispersed in water and is not easy to aggregate and precipitate; s2, fully mixing the dried potassium feldspar, albite, kaolin, quartz powder, calcined talc, ball clay, barium titanate, modified graphene oxide and a dispersing agent in parts by weight to obtain a mixture; and S3, adding the mixture into a ball mill, and carrying out ball milling, iron removal and aging to obtain the wear-resistant electric porcelain glaze. The wear-resistant electric porcelain glaze provided by the invention has excellent wear resistance, the preparation method is simple and convenient to operate, and the wear-resistant electric porcelain glaze has good application and popularization prospects.
本发明公开了一种耐磨电瓷釉及其制备方法，属于电瓷绝缘子技术领域，包括以下步骤：S1、将氧化石墨烯和表面活性剂加入去离子水中，搅拌，超声分散10‑12h，离心分离，收集沉淀，干燥后得到改性氧化石墨烯；采用表面活性剂对氧化石墨烯进行修饰，提高氧化石墨烯的水分散性，使其可均匀的分散在水中而不容易聚集、沉淀；S2、按重量份计，将干燥后的钾长石、钠长石、高岭土、石英粉、煅烧滑石、球粘土、钛酸钡、改性氧化石墨烯和分散剂充分混合，得到混合料；S3、再将混合料加入球磨机中，进行球磨、除铁、陈腐，得到耐磨电瓷釉。本发明所提供的耐磨电瓷釉具有优异的耐磨性能，且制备方法简单，便于操作，具有良好的应用推广前景。
Wear-resistant electric porcelain glaze and preparation method thereof
一种耐磨电瓷釉及其制备方法
YANG DAOHUI (Autor:in) / YANG JIE (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
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