欢乐生肖网上哪里买

新闻动态
新闻动态 当前位置:欢乐生肖网上哪里买>新闻动态>新闻动态

复合绝缘子端部密封工艺

网址:www.37b37.com  2019-08-13  作者:admin    阅读:

早期复合绝缘子的端部密封仅仅采用室温硫化硅橡胶或其他密封胶。随着固密封破坏导致发生芯棒脆断或掉串事故的不断发生,各大企业开始研制更为有效的密封方式。
The end seals of early composite insulators only used room temperature vulcanized silicone rubber or other sealants. With the continuous occurrence of brittle fracture of mandrel or string drop accidents caused by solid seal failure, major enterprises began to develop more effective sealing methods.
如采用HTV高温硫化胶。形密封国双重密封工艺、端部密封包胶技术、四重密封结构、内置或外置。形圈进行密封等:这些措施均有效地保护了芯棒和金属附件连接,保证了复合绝缘子的可靠运行.
If HTV high temperature vulcanizate is used. Double sealing technology, end sealing and gluing technology, four-fold sealing structure, built-in or external. Sealing ring, etc. These measures effectively protect the connection between mandrel and metal accessories, and ensure the reliable operation of composite insulators.

转让电话
13313028229

快3投注网 pk10怎么玩 广西快3计划 大发快三计划 欢乐生肖网上投注 极速快3 欢乐生肖网上哪里买 上海福彩网 欢乐生肖官方网站 极速牛牛平台