Epoxy glass fiber tube for fuse

The current-limiting fuse is made of uninterrupted fiber wet winding. It is specially developed for the 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 the requirements of IEC standards.

Paramèter dhasar:

1: amba nduwurke tumpukan, 45 ~ 65 ( amba nduwurke tumpukan bisa diatur miturut syarat beda kanggo entuk syarat kinerja mechanical luwih apik);

2: Isi serat (rasio bobot), 70~75%;

3: Kapadhetan, 2.00 g / cm3;

4: Tingkat panyerepan banyu, kurang saka 0.03%;

5: Koefisien ekspansi termal aksial, 1.8 E-05 1/K;

6: Suhu transisi kaca, 110 ~ 120 ℃;

7: resistance kimia. lenga Mineral: apik banget;

8: Solvent lan dilute asam: banget;

9: Modulus elastisitas tarik, aksial 14000 MPa;

10: kekuatan tarik; aksial 280 MPa; circumferential 600 MPa;

11: Kekuwatan geser: 150 MPa;