Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Glaze for ultrahigh-voltage porcelain insulator and preparation method thereof
The invention relates to the technical field of electric porcelain insulators, and particularly discloses a glaze for an ultrahigh-voltage porcelain insulator and a preparation method thereof, and the glaze comprises the following raw materials by mass: 10-20 parts of microcline, 10-20 parts of albite, 5-15 parts of high-plasticity clay, 7-12 parts of kaolin, 10-14 parts of calcined talc, 4-10 parts of wollastonite, 15-25 parts of quartz powder, 6-10 parts of zirconium silicate, and 2-6 parts of alumina. The preparation method comprises the following steps: S1, weighing the raw materials according to the glaze for the ultrahigh-voltage porcelain insulator; s2, mixing all the raw materials, grinding, sieving after grinding to obtain glaze slip, and drying the glaze slip to obtain the glaze. The scheme is used for solving the problem that the bending strength is reduced after the end part of the porcelain insulator is subjected to sanding in the prior art, and the problems that the process is complicated and the cost is high when the head glaze and the umbrella glaze are separately glazed to be matched with sanding to improve the bending strength are solved.
本发明涉及电瓷绝缘子技术领域，具体公开了一种超高压瓷绝缘子用釉料及其制备方法，包括以下质量份数的原料：微斜长石10‑20份，钠长石10‑20份，高可塑性粘土5‑15份，高岭土7‑12份，煅滑石10‑14份，硅灰石4‑10份，石英粉15‑25份，硅酸锆6‑10份，氧化铝2‑6份。制备方法，包括如下步骤：S1、按照所述的超高压瓷绝缘子用釉料称取原料；S2、将所有原料进行混合后研磨，研磨之后过筛，过筛后得到釉浆，釉浆干燥得到釉料。本方案用以解决现有技术中的瓷绝缘子在端部上砂后存在的弯曲强度降低的问题，而采用头部釉、伞部釉分开上釉以配合上砂来提高弯曲强度又存在工艺复杂而成本高的问题。
Glaze for ultrahigh-voltage porcelain insulator and preparation method thereof
The invention relates to the technical field of electric porcelain insulators, and particularly discloses a glaze for an ultrahigh-voltage porcelain insulator and a preparation method thereof, and the glaze comprises the following raw materials by mass: 10-20 parts of microcline, 10-20 parts of albite, 5-15 parts of high-plasticity clay, 7-12 parts of kaolin, 10-14 parts of calcined talc, 4-10 parts of wollastonite, 15-25 parts of quartz powder, 6-10 parts of zirconium silicate, and 2-6 parts of alumina. The preparation method comprises the following steps: S1, weighing the raw materials according to the glaze for the ultrahigh-voltage porcelain insulator; s2, mixing all the raw materials, grinding, sieving after grinding to obtain glaze slip, and drying the glaze slip to obtain the glaze. The scheme is used for solving the problem that the bending strength is reduced after the end part of the porcelain insulator is subjected to sanding in the prior art, and the problems that the process is complicated and the cost is high when the head glaze and the umbrella glaze are separately glazed to be matched with sanding to improve the bending strength are solved.
本发明涉及电瓷绝缘子技术领域，具体公开了一种超高压瓷绝缘子用釉料及其制备方法，包括以下质量份数的原料：微斜长石10‑20份，钠长石10‑20份，高可塑性粘土5‑15份，高岭土7‑12份，煅滑石10‑14份，硅灰石4‑10份，石英粉15‑25份，硅酸锆6‑10份，氧化铝2‑6份。制备方法，包括如下步骤：S1、按照所述的超高压瓷绝缘子用釉料称取原料；S2、将所有原料进行混合后研磨，研磨之后过筛，过筛后得到釉浆，釉浆干燥得到釉料。本方案用以解决现有技术中的瓷绝缘子在端部上砂后存在的弯曲强度降低的问题，而采用头部釉、伞部釉分开上釉以配合上砂来提高弯曲强度又存在工艺复杂而成本高的问题。
Glaze for ultrahigh-voltage porcelain insulator and preparation method thereof
一种超高压瓷绝缘子用釉料及其制备方法
YAO SHAOMING (Autor:in) / ZHANG ZHENGBO (Autor:in) / SU FEI (Autor:in) / LUO HANYING (Autor:in) / TANG TINGTING (Autor:in) / BI RUILIN (Autor:in) / BI XINGYANG (Autor:in) / HUANG XIAOJUN (Autor:in)
03.05.2024
Patent
Elektronische Ressource
Chinesisch
Preparation method of glaze powder for ultrahigh-voltage porcelain insulator
| Europäisches Patentamt | 2024
Preparation method of high-voltage porcelain insulator glaze
| Europäisches Patentamt | 2020
High-strength ultrahigh-voltage hollow porcelain insulator and preparation method thereof
| Europäisches Patentamt | 2020
Self-cleaning glaze for porcelain insulator and preparation method of self-cleaning glaze
| Europäisches Patentamt | 2021