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The drop fuse is made of uninterrupted fiber wet winding

The drop fuse is made of uninterrupted fiber wet winding

The basic parameters of the drop fuse:

1: Winding angle, 45~65;

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;

12: Kekuatan lentur: 350 MPa ing arah aksial;

13: Kekuwatan kompresi: aksial 240 MPa;

14: Permitivitas relatif 2-3.2;

15: Faktor mundhut dielektrik 0.003-0.015;

16: Kapasitas discharge parsial ≤5;

17: Kekuwatan insulasi: aksial 3~6 kV; radial 10~12 kV;

18: Dampak kilat: 110 KV

19: Kejut frekuensi daya: 50 KV;

20: Kelas tahan panas: kelas B, F, H

21: diameteripun Inner> 5mm; diameteripun njaba <300mm; dawa <2000mm.