复合绝缘子伞裙护套注射成型工艺研究

本文介绍了复合绝缘子的结构组成、伞裙护套的作用。重点从模具结构与工艺过程两个方面说明了伞裙护套注射成型工艺,通过讲述模具外框、伞裙模块、模具型腔对伞裙护套外观质量的影响,提出了复合绝缘子整体注射模具结构的设计方法。分别阐述了压力、温度、时间三个工艺参数对硅橡胶硫化过程的影响,并给出了玻璃纤维缠绕管的预处理和模具注胶口的开口位置的一些建议。

Describes the structure of hollow composite insulators , epoxy glass fiber winding pipe standards . According to the use of hollow composite insulators with epoxy glass fiber pipe , processing technology and existing standards , the performance of epoxy glass fiber pipe analysis of epoxy glass fiber winding pipe mechanical properties, electrical properties and other properties of the technical requirements to ensure the stability of hollow composite insulators with epoxy glass fiber winding pipe during operation .