Drop-out fuse tube

The drop-out fuse tube is made of uninterrupted fiber wet winding. It is specially developed for the structural parts of high-voltage electrical equipment such as reactors, arresters, fuses, transformers, on-load tap-changers, transformers, etc. The product performance parameters meet the requirements of IEC standards .

Yooj yim:

1: Winding lub kaum sab xis, 45 ~ 65 (lub kaum sab xis winding tuaj yeem hloov kho raws li qhov xav tau sib txawv kom ua tiav cov kev xav tau zoo dua qub);

2: Cov ntsiab lus fiber ntau (qhov hnyav piv), 70 ~ 75%;

3: Ceev, 2.00 g / cm3;

4: Cov dej nqus dej, tsawg dua 0.03%;

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

6: iav hloov kub, 110 ~ 120 ℃;

7: Tshuaj tiv thaiv. Mineral roj: zoo heev;

8: Solvent thiab dilute acid: zoo heev;

9: Tensile modulus ntawm elasticity, axial 14000 MPa;

10: Tensile zog; axial 280 MPa; Circumferential 600 MPa;

11: Shear zog: 150 MPa;

12: Flexural zog: 350 MPa nyob rau hauv axial kev taw qhia;

13: Compressive zog: axial 240 MPa;