色综合久久久久综合99,欧美一性一交一免费看,惠民福利狂野欧美性猛交xxxx,国产美女精品人人做人人爽,国产精品人人做人人爽人人添 ,国产精品无码不卡免费视频,亚洲AV无码专区在线观看成人,产成a人亚洲精v品无码,欧美国产日韩a在线视频,扒开女人两片毛茸茸黑森林

Special insulation sleeve for UHV arrester

1: Winding angle, 45°~65° (winding angle can be adjusted according to different requirements to achieve better mechanical properties);

2: Fiber content (weight ratio), 70% to 75%;

3: Density, 2.00g/cm3;

4: Water absorption, less than 0.03%;

5: Axial thermal expansion coefficient, 1.8E-05 1/K;

6: Glass transition temperature, 110~120℃;

7: Chemical resistance Mineral oil: excellent;

8: Solvent and dilute acid: excellent;

9: Tensile elastic modulus, axial 14000 MPa;

10: Tensile strength: 280 MPa in the axial direction; 600 MPa in the circumferential direction;

11: Shear strength: 150 MPa;

12: Bending strength: axial 350 MPa;

13: Compressive strength: axial 240 MPa;

14: Relative dielectric constant 2-3.2;

15: Dielectric loss factor 0.003-0.015;

16: Partial discharge ≤5;

17: Dielectric strength: axial 3~6kv/mm; radial 10~12kv/mm;

18: Lightning shock: 110KV;

19: Power frequency shock: 50KV;

20: Heat resistance class: B, F, H;

21: inner diameter > 5mm; outer diameter < 300mm; length < 2000mm.


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


Contact available at : 

Jacky Shen - Sales manager 

Email:jacky@zjhtxc.com



  • Description
  • CONTACT US
  • captcha
久久婷婷五月综合97色直播| 人妻无码不卡中文字幕系列| 国产熟妇人妻ⅩXXXX麻豆| 久久婷婷五月综合色奶水99啪| 8050午夜免费二级国产精品| 男人搡女人搡到高潮视频| 日韩乱码人妻无码中文字幕| 国产成人Av区一区二区三| 亚洲国产精品一区二区九九| 久久久久亚洲AV成人无码| 国产成人亚洲精品无码影院BT| 亚洲国产精品热久| 99国产欧美另娄久久久精品| 久久精品国产亚洲AV嫖农村妇女| 色综合无码精品久久一区二区三区| 精品国产自在在线午夜| 无码夜色一区二区三区| 国产成人无码VA在线播放| 亚洲日韩欧洲乱码av夜夜摸| 成人免费ā片在线观看| 亚洲国产欧美在线人成精品一区二区| 极品美女AⅤ在线观看| 日韩乱码人妻无码系列中文字幕| 尤物视频有黄色在线观看| 欧美精品久久久久久久自慰| 亚洲欧美日韩在线观看二区| 高清午夜看片A福利在线| 日韩精品中文字幕一区三区| 亚洲av永久无码精品秋霞电影影院| 亚洲无人区午夜福利码高清完整版 | 国产在线精品观看一| 欧美久久久久久久久中文字幕| 国产 中文 制服丝袜 另类精品人妻| 一本加勒比少妇人妻无码精品| 国产高清视频一区三区| 免费无码专区毛片高潮喷水| 超级97碰碰碰碰久久久久最新| 久久亚洲精品无码AV| 最近日本电影hd免费观看| 国产强伦姧在线观看无码| 网友分享AV无码高潮AV心得|