Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Manufacturing process of glazed sand for ultrahigh-voltage porcelain insulator
The invention relates to the technical field of porcelain insulators, and particularly discloses a manufacturing process of glazed sand for an ultrahigh-voltage porcelain insulator, which comprises the following steps: I, uniformly mixing glaze powder with porcelain sand; iI, in a state that the porcelain sand and the glaze powder are uniformly stirred, continuously stirring while adding glue, so that the glue wraps the glaze powder on the porcelain sand to form glazed sand with the porcelain sand on the inner layer, the glaze powder on the middle layer and the glue on the outer layer; in the step I, the mass ratio of the porcelain sand to the glaze powder is controlled to be 1: (0.6-0.9); the mass of the glue in the step II is 1/4-1/3 of that of the glaze powder; after the glazed sand is prepared, the glazed sand is tightly covered with a container, the glazed sand is prevented from being dried, and it is guaranteed that the surface of the glazed sand has viscidity when the glazed sand is used. The scheme is used for solving the problems that in the using process of existing glaze-wrapped sand, glaze falls off, and the final bending strength is affected due to falling of the glaze-wrapped sand.
本发明涉及瓷绝缘子技术领域，具体公开了一种超高压瓷绝缘子用包釉砂制作工艺，包括如下步骤：I、将釉粉与瓷砂混合均匀；II、在瓷砂和釉粉搅拌均匀的状态下，一边继续搅拌一边加入胶水，使得胶水将釉粉包裹在瓷砂上，形成内层为瓷砂，中层带釉粉，外层带胶水的包釉砂；步骤I中瓷砂与釉粉的质量比控制在1：(0.6‑0.9)；步骤II中胶水质量为釉粉质量的1/4倍‑1/3倍；所述包釉砂制备完成后用容器将包釉砂盖严实，防止包釉砂变干，以确保包釉砂使用时表面具有粘性。本方案用以解决现有的裹釉砂使用过程中存在的釉料掉落、裹釉砂掉落而影响最终弯曲强度的问题。
Manufacturing process of glazed sand for ultrahigh-voltage porcelain insulator
The invention relates to the technical field of porcelain insulators, and particularly discloses a manufacturing process of glazed sand for an ultrahigh-voltage porcelain insulator, which comprises the following steps: I, uniformly mixing glaze powder with porcelain sand; iI, in a state that the porcelain sand and the glaze powder are uniformly stirred, continuously stirring while adding glue, so that the glue wraps the glaze powder on the porcelain sand to form glazed sand with the porcelain sand on the inner layer, the glaze powder on the middle layer and the glue on the outer layer; in the step I, the mass ratio of the porcelain sand to the glaze powder is controlled to be 1: (0.6-0.9); the mass of the glue in the step II is 1/4-1/3 of that of the glaze powder; after the glazed sand is prepared, the glazed sand is tightly covered with a container, the glazed sand is prevented from being dried, and it is guaranteed that the surface of the glazed sand has viscidity when the glazed sand is used. The scheme is used for solving the problems that in the using process of existing glaze-wrapped sand, glaze falls off, and the final bending strength is affected due to falling of the glaze-wrapped sand.
本发明涉及瓷绝缘子技术领域，具体公开了一种超高压瓷绝缘子用包釉砂制作工艺，包括如下步骤：I、将釉粉与瓷砂混合均匀；II、在瓷砂和釉粉搅拌均匀的状态下，一边继续搅拌一边加入胶水，使得胶水将釉粉包裹在瓷砂上，形成内层为瓷砂，中层带釉粉，外层带胶水的包釉砂；步骤I中瓷砂与釉粉的质量比控制在1：(0.6‑0.9)；步骤II中胶水质量为釉粉质量的1/4倍‑1/3倍；所述包釉砂制备完成后用容器将包釉砂盖严实，防止包釉砂变干，以确保包釉砂使用时表面具有粘性。本方案用以解决现有的裹釉砂使用过程中存在的釉料掉落、裹釉砂掉落而影响最终弯曲强度的问题。
Manufacturing process of glazed sand for ultrahigh-voltage porcelain insulator
一种超高压瓷绝缘子用包釉砂制作工艺
YAO SHAOMING (Autor:in) / ZHANG ZHENGBO (Autor:in) / LUO HANYING (Autor:in) / TANG TINGTING (Autor:in) / BI RUILIN (Autor:in) / ZENG RENBI (Autor:in) / BI XINGYANG (Autor:in) / SU FEI (Autor:in)
03.05.2024
Patent
Elektronische Ressource
Chinesisch
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