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環氧玻璃纖維纏繞管

環氧玻璃纖維纏繞管

環氧玻纖纏繞管採用不間斷纖維濕法纏繞而成,專為電抗器、避雷器、熔斷器、變壓器、有載分接開關、變壓器等高壓電氣設備的結構件而研製。產品性能參數符合IEC標準要求。

Basic parameters of epoxy glass fiber winding pipe:

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: Dielectric strength: axial 3~6 kV; radial 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

我們的產品已遠銷美國、德國、韓國、日本、歐洲、俄羅斯等國家。

Our characteristics: According to your requirements, we can design insulating sleeves with various mechanical properties, heat resistance requirements, corrosion resistance grades, color requirements, turning processing (threads/holes/grooves, etc.), and various smoothness of the inner and outer surfaces!