- 24
- Jan
Epoxy glass fiber tube for fuse
Epoxy glass fiber tube for fuse
The current-limiting fuse is made of uninterrupted fiber wet winding. It is specially developed for the structural parts of high-voltage electrical equipment such as reactors, lightning arresters, fuses, transformers, on-load tap-changers, transformers, etc. The product performance parameters meet the requirements of IEC standards.
基本參數:
1:繞線角度,45~65(繞線角度可根據不同要求進行調整,以達到更好的機械性能要求);
2:纖維含量(重量比),70~75%;
3:密度,2.00 g/cm3;
4:吸水率,小於0.03%;
5:軸向熱膨脹係數,1.8 E-05 1/K;
6:玻璃化轉變溫度,110~120℃;
7:耐化學性。 礦物油:極好;
8:溶劑和稀酸:優良;
9:拉伸彈性模量,軸向14000 MPa;
10:抗拉強度; 軸向 280 兆帕; 圓周 600 兆帕;
11:剪切強度:150MPa;
12:抗彎強度:軸向350MPa;
13:抗壓強度:軸向240MPa;
14:相對介電常數2-3.2;
15:介質損耗因數0.003-0.015;
16:局部放電容量≤5;
17:絕緣強度:軸向3~6 kV; 徑向10~12 kV;
18:雷電衝擊:110KV
19:工頻衝擊:50KV;
20:耐熱等級:B、F、H級
21:內徑>5mm; 外徑<300mm; 長度<2000mm。
以上數據僅供參考,我們生產的套管參數是針對每個客戶的需求定制的
我們的產品已遠銷美國、德國、韓國、日本、歐洲、俄羅斯等國家。