高铝质高压电瓷材料强韧化研究进展

doi:10.3969/j.issn.1001-1935.2026.02.016

耐火材料 ›› 2026, Vol. 60 ›› Issue (2): 173-178.DOI: 10.3969/j.issn.1001-1935.2026.02.016

高铝质高压电瓷材料强韧化研究进展

岳永刚¹⁾, 田晓云¹⁾, 党大威¹⁾, 李智辉¹⁾, 景楠²⁾, 种小川²⁾, 丁冬海²⁾, 肖国庆²⁾

1)内蒙古电力(集团)有限责任公司内蒙古超高压供电分公司内蒙古呼和浩特 010080
2)西安建筑科技大学材料科学与工程学院陕西西安 710055

收稿日期:2025-06-10 出版日期:2026-04-15 发布日期:2026-04-15
作者简介:岳永刚:男,1979年生,硕士,正高级工程师。E-mail:hvyue@163.com
基金资助:
2024年度科技项目(2024-4-30;2024-4-32)。

Research progress on strengthening and toughening of high-alumina high-voltage electric porcelain materials

Yue Yonggang, Tian Xiaoyun, Dang Dawei, Li Zhihui, Jing Nan, Chong Xiaochuan, Ding Donghai, Xiao Guo-qing

First author’s address:Inner Mongolia Ultra High Voltage Power Supply Branch,Inner Mongolia Power Group,Hohhot 010080,Inner Mongolia

Received:2025-06-10 Online:2026-04-15 Published:2026-04-15

摘要/Abstract

摘要： 目前,高铝质电瓷已成为保障电网安全运行的核心部件。传统电瓷因脆性大、缺陷敏感性高,难以适应极端环境的可靠性需求,故高强韧高压电瓷的研发成为保障电网长期稳定运行的关键。综述了提升高铝质高压电瓷材料性能的3类有效方法及其作用:制备工艺优化通过提高材料致密性与均匀性,改善力学性能和可靠性;原料选择优化借助调整配比与提升纯度,增强机械强度和电绝缘性;添加剂增韧技术(尤其晶须增韧和纳米颗粒弥散增韧),可显著提高断裂韧性和抗裂纹扩展能力。

关键词: 高压电瓷, 高铝, 强韧化, 断裂韧性, 电绝缘性

Abstract: Nowadays,high-alumina electric porcelain has become a core component to ensure the safe operation of the power grids.Due to its brittleness and high sensitivity to defects,traditional electric porcelain struggles to meet the reliability requirements for extreme environments,therefore,the research and development of high-strength and high-toughness high-voltage electric porcelain has become the key to ensuring the long-term stable operation of the power grids.Three effective methods for enhancing the performance of high-alumina high-voltage electric porcelain materials and their mechanisms were summarized:the optimization of the preparation process improves the mechanical properties and reliability through improving the densification and uniformity of the materials;the optimization of raw material selection,which adjusts the ratio and improves the purity,enhances the mechanical strength and electrical insulation;and additive toughening technology,especially whisker toughening and nanoparticle dispersion toughening,significantly improves the fracture toughness and resistance to crack propagation.

Key words: high-voltage electric porcelain, high-alumina, strengthening and toughening, fracture toughness, electrical insulation

中图分类号:

TQ175

岳永刚, 田晓云, 党大威, 李智辉, 景楠, 种小川, 丁冬海, 肖国庆. 高铝质高压电瓷材料强韧化研究进展[J]. 耐火材料, 2026, 60(2): 173-178.

Yue Yonggang, Tian Xiaoyun, Dang Dawei, Li Zhihui, Jing Nan, Chong Xiaochuan, Ding Donghai, Xiao Guo-qing. Research progress on strengthening and toughening of high-alumina high-voltage electric porcelain materials[J]. Refractories, 2026, 60(2): 173-178.

参考文献

[1] Pujari R,Nabab A M.Distance relaying for the protection of modern power system networks[J].IEEE Access,2025,13:28861-28893.
[2] Indirajith K,Jaya N,Rengasamy M,et al.Exploration of high-voltage outdoor insulations:A review based on field study[J].Solid State Technology,2021,64(2):1779-1799.
[3] Ushakov V Y,Mytnikov A V,Rakhmonov I U.High-voltage equipment of power systems[M].Cham:Springer,2023.
[4] Ranachowski P,Rejmund F,Jaroszewski M,et al.Study of structural degradation of ceramic material of insulators in long term operation[J].Archives of Metallurgy and Materials,2009,54(1):205-216.
[5] REJMUND F,RANACHOWSKI Z,KUDELA S,et al.Influence of microstructure on the properties of siliceous electrical porcelain[J].Przeglad Elektrotechniczny,2014,10:110-113.
[6] 陈平.高压电瓷材料的研究现状与发展趋势[J].电瓷避雷器,2004(6):12-16.
[7] Kluss J,Chalaki M R,Whittington W,et al.Porcelain insulation-defining the underlying mechanism of failure[J].High Voltage,2019,4(2):81-88.
[8] Ash M P.Enhancing the performance consistency of porcelain insulators by understanding failure modes:Case study approach[J].International Journal of Innovative Research in Electrical,Electronics,Instrumentation and Control Engineering,2017,5(2):1-14.
[9] Gao C,Luo K,Li L,et al.Sample analysis of failed large tonnage porcelain insulators on UHV DC overhead transmission lines[J].Journal of Electrical Engineering & Technology,2025,20(3):1873-1885.
[10] Wang J,Stevens R.Zirconia-toughened alumina (ZTA) ceramics[J].Journal of Materials Science,1989,24(10):3421-3440.
[11] Guo R R,Li Z J,Li L,et al.Toughening mechanism and oxidation resistance of SiC whisker-toughened SiAlCN ceramics[J].Ceramics International,2024,50(6):8853-8864.
[12] Sui Y D,Han L N,Jiang Y H.Effect of Ta₂O₅ addition on the microstructure and mechanical properties of TiO₂-added yttria-stabilized zirconia-toughened alumina (ZTA) composites[J].Ceramics International,2018,44(12):14811-14816.
[13] Liu B Q,Cui G D,Sun J,et al.Fabrication and mechanical properties of TiN whisker toughening TiB₂ based ceramic cutting tool composite[J].Ceramics International,2024,50(1):1874-1878.
[14] 马天齐.电瓷制造工艺及显微结构特征研究[D].长沙:湖南大学,2018.
[15] Temitope Peter O,Ayibuofu E E.Significant difference in the properties of porcelain insulator produced through slip and press cast forming techniques[J].International Journal of Engineering and Manufacturing,2024,14(1):38-52.
[16] 吴光亚.我国绝缘子的发展现状及应考虑的问题[J].电力技术,2010,19(5):1-4.
[17] 马成良.等静压干法成形瓷绝缘子的优越性[J].山东陶瓷,2016,39(2):23-25.
[18] Riddle F H.The production of porcelain for electrical insulation—Ⅰ[J].Journal of the American Institute of Electrical Engineers,1923,42(4):343-346.
[19] Riddle F H.The production of porcelain for electrical insulation—Ⅱ[J].Journal of the American Institute of Electrical Engineers,1923,42(6):631-635.
[20] Anih L.Indigenous manufacture and characterization of electrical porcelain insulator[J].Nigerian Journal of Technology,2005,24(1):44-50.
[21] Walker W J J.Alumina insulators for high voltage automotive ignition systems[M] //Processing,Properties,and Design of Advanced Ceramics and Composites:Ceramic Transactions.USA:John Wiley & Sons,Inc.,2016:359-370.
[22] Liu W,Wang H.Enhanced dielectric properties of Bi_1.5ZnNb_1.5O₇ thick films via cold isostatic pressing[J].Journal of electroceramics,2012,29(3):183-186.
[23] Bocanegra-Bernal M H.Hot Isostatic Pressing (HIP) technology and its applications to metals and ceramics[J].Journal of Materials Science,2004,39(21):6399-6420.
[24] Attia U M.Cold-isostatic pressing of metal powders:A review of the technology and recent developments[J].Critical Reviews in Solid State and Materials Sciences,2021,46(6):587-610.
[25] Addis T,Wondemagegnehu E B,Zereffa E A,et al.Sugarcane Bagasse ash substituent feldspar for the production of porcelain electrical insulators[J].Ceramics International,2023,49(5):7727-7736.
[26] Wang M M,Tang B H,Du J S,et al.Effects of cold isostatic pressing parameters on mechanical and insulation performances of a 95.5 wt% alumina ceramic[J].International Journal of Applied Ceramic Technology,2025,22(4):e15143.
[27] Andreeva N A,Ordan’yan S S.The role of component dispersity and molding pressure in the manufacturing technology of electric porcelain[J].Refractories and Industrial Ceramics,2003,44(4):277-280.
[28] Beyene E,Tiruneh S N,Andoshe D M,et al.Partial substitution of feldspar by alkaline-rich materials in the electrical porcelain insulator for reduction of processing temperature[J].Materials Research Express,2022,9(6):065201.
[29] Al-Shantir O,Knapek M,Vrabec M,et al.The influence of the compression pressure and firing temperature on the mechanical strength of electroporcelain samples[C] // Central European Symposium on Thermophysics 2021 (Cest 2021),Poland,Kazimierz Dolny,2021:020001.
[30] Yue Y G,Yang L J,Chong X C,et al.Evolution of mechanical properties and microstructure of high alumina porcelain insulators with sintering temperature[J].Journal of the Australian Ceramic Society,2025,61(5):1695-1704.
[31] Al-Hilli M F,Al-Rasoul K T.Influence of glass addition and sintering temperature on the structure,mechanical properties and dielectric strength of high-voltage insulators[J].Materials & Design,2010,31(8):3885-3890.
[32] Lerdprom W,Zapata-Solvas E,Jayaseelan D D,et al.Impact of microwave processing on porcelain microstructure[J].Ceramics International,2017,43(16):13765-13771.
[33] 邹鑫,陈平安,徐广平,等.碳化硼材料的烧结致密化及其应用研究进展[J].耐火材料,2022,56(5):452-457.
[34] 张博文,马北越,尹月,等.SPS制备陶瓷及钛合金材料的新进展[J].耐火材料,2017,51(2):157-160.
[35] Dudina D V,Bokhonov B B,Olevsky E A.Fabrication of porous materials by spark plasma sintering:A review[J].Materials,2019,12(3):541.
[36] 焦仁宝,李洪波,潘佳琦.氧化铝陶瓷闪烧工艺的研究进展[J].中国陶瓷,2023,59(4):1-10.
[37] 刘威,刘婷婷,廖文和,等.陶瓷材料选择性激光烧结/熔融技术研究与应用现状[J].硅酸盐通报,2014,33(11):2881-2890+2896.
[38] 许海锋,严威,林峰,等.氧化焰快速烧成高压电瓷的结构和性能[J].中国陶瓷,2016,52(6):77-81+85.
[39] 汪雷,李淑静,董舜杰,等.黏土加入量对废高压电瓷制备莫来石轻质砖性能的影响[J].耐火材料,2015,49(2):134-136.
[40] 路世伟.特高压输电用电瓷绝缘子配方与工艺优化[J].中国高新科技,2025(4):77-79.
[41] Ekpunobi U,Ihueze C,Igbokwe P,et al.Production of electrical porcelain insulators from local raw materials:A review[J].Clay and Clay Minerals,2021(专辑1):1-18.
[42] Merga A,Ananda Murthy H C,Amare E,et al.Fabrication of electrical porcelain insulator from ceramic raw materials of Oromia region,Ethiopia[J].Heliyon,2019,5(8):e02327.
[43] Mgbemere H E,Onyeayana I P,Okoubulu A B.The effect of Kaolin and silica variation on the properties of porcelain insulators[J].Nigerian Journal of Technology,2019,38(3):647.
[44] Cui K K,Zhang Y Y,Fu T,et al.Toughening mechanism of mullite matrix composites:A review[J].Coatings,2020,10(7):672.
[45] Wondemagegnehu E B,Addis T,Zereffa E A,et al.Potential uses of local clay materials for the production of porcelain electrical insulators,Ethiopia[J].Clays and Clay Minerals,2023,71(2):207-228.
[46] Al-Shantir O,Ruokanen M,Vrabec M,et al.Dependence of mechanical properties of electroporcelain on quartz particle size subjected to cyclic tests[J].Journal of Physics:Conference Series,2023,2628(1):012001.
[47] Boussouf L,Zehani F,Khenioui Y,et al.Effect of amount and size of quartz on mechanical and dielectric properties of electrical porcelain[J].Transactions of the Indian Ceramic Society,2018,77(3):132-137.
[48] Mehta N S,Pandey J C,Pandey N,et al.Developing a high strength physico-mechanical and electrical properties of ceramic porcelain insulator using zirconia as an additive[J].Materials Research Express,2018,5(7):075202.
[49] Mehta N S,Sahu P K,Ershad M,et al.Effect of ZrO₂ on the sintering behavior,strength and high-frequency dielectric properties of electrical ceramic porcelain insulator[J].Materials Research Express,2018,5(1):015202.
[50] Contreras De León J E.Influencia de la inserción de nano-óxidos cerámicos sobre la microestructura y propiedades de una porcelana triaxial[D].San Nicolás de los Garza:Universidad Autónoma de Nuevo León,2014.
[51] Mehta N S,Sahu P K,Tripathi P,et al.Influence of alumina and silica addition on the physico-mechanical and dielectric behavior of ceramic porcelain insulator at high sintering temperature[J].Boletín de la Sociedad Española de Cerámicay Vidrio,2018,57(4):151-159.
[52] Belnou F,Goeuriot D,Goeuriot P,et al.Nanosized alumina from boehmite additions in alumina porcelain Part 1: Effect on reactivity and mullitisation[J].Ceramics International,2004,30(6):883-892.
[53] Belnou F,Goeuriot D,Goeuriot P,et al.Nanosized alumina from boehmite additions in alumina porcelain Part 2:Effect on material properties[J].Ceramics International,2007,33(7):1243-1249.
[54] Contreras J E,Gallaga M,Rodriguez E A.Effect of nanoparticles on mechanical and electrical performance of porcelain insulator[C] //2016 IEEE Conference on Electrical Insulation and Dielectric Phenomena,Canada,Toronto,2016:583-586.
[55] Contreras J E,Rodriguez E A,Taha-Tijerina J.Nanotechnology applications for electrical transformers—a review[J].Electric Power Systems Research,2017,143:573-584.
[56] 苏玉玺,李心慰,吴锋,等.SiO₂粒度和反应温度对熔盐法合成莫来石晶须的影响[J].耐火材料,2022,56(4):342-345.
[57] 刘朝阳,潘松阳,董泽明,等.莫来石晶须的制备、生长机制及应用研究进展[J].耐火材料,2023,57(3):270-276.
[58] Sedghi A,RIAHI-NOORI N,Hamidnezhad N,et al.Effect of chemical composition and alumina content on structure and properties of ceramic insulators[J].Bulletin of Materials Science,2014,37(2):321-325.
[59] Yousaf M,Iqbal T,Hussain M A,et al.Microstructural and mechanical characterization of high strength porcelain insulators for power transmission and distribution applications[J].Ceramics International,2022,48(2):1603-1610.
[60] Meng Y,Gong G H,Wei D T,et al.Comparative microstructure study of high strength alumina and bauxite insulator[J].Ceramics International,2014,40(7):10677-10684.

高铝质高压电瓷材料强韧化研究进展

Research progress on strengthening and toughening of high-alumina high-voltage electric porcelain materials

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