site logo

環氧玻璃纖維纏繞管

環氧玻璃纖維纏繞管

Epoxy glass fiber winding pipe is made of uninterrupted fiber wet winding, specially developed for 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 IEC standards Require.

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。

The above data is for reference only, the casing parameters we produce are customized for each customer’s needs

Our products have been exported to the United States, Germany, South Korea, Japan, Europe, Russia and other countries.