利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN106893542A 一种用于GIS电气设备密封的新型环氧纳米复合绝缘材料及其制备方法 无效 - 驳回

一种用于GIS电气设备密封的新型环氧纳米复合绝缘材料及其制备方法
摘要：
本发明针对SF6气体绝缘设备气体泄漏问题，制备了一种用于GIS电气设备密封的新型环氧纳米复合绝缘材料及其制备方法。具体步骤包括：（a）准备原料；（b）组分环氧树脂体系的制备；（c）组分固化剂体系的制备；（d）将环氧树脂和固化剂按比例调制使用。采用上述技术方案，通过树脂、固化剂形成树脂的固化体系，该材料具有高粘接强度，电绝缘性能良好，固化收缩率小的性能。同时由于固化体系的加入，固化速度得到提高，在常温下可在较短时间内固化。
摘要（英）：

The invention relates to a novel epoxy insulating nanocomposite for sealing GIS (Gas Insulated Switchgear) electrical equipment and a preparation method of the novel epoxy insulating nanocomposite to solve the problem of gas leakage of SF6 gas insulated equipment. The method comprises the following specific steps: (a) preparing raw materials; (b) preparing an epoxy resin system; (c) preparing a curing agent system; and (d) mixing the epoxy resin and the curing agent in proportion for use. By adopting the technical scheme, a resin curing system is formed by the resin and the curing agent, and the material has high adhesive strength, good electrical insulating properties and low curing shrinkage rate. Meanwhile, the curing system is added, so that the curing speed is improved, and the material can be cured at room temperature in a short time.

0/0