- 20
- Feb
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!