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.

Amapharamitha ayisisekelo:

I-1: I-angle yokuma, i-45～65 (i-angle yokujika ingashintshwa ngokuvumelana nezidingo ezahlukene ukuze kuzuzwe izidingo zokusebenza ezingcono zemishini);

2: Okuqukethwe kwe-Fiber (isilinganiso sesisindo), 70～75%;

3: Ukuminyana, 2.00 g/cm3;

4: Izinga lokumuncwa kwamanzi, ngaphansi kuka-0.03%;

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

6: Izinga lokushisa lokushintsha kwengilazi, 110～120 ℃;

7: Ukumelana namakhemikhali. Amafutha amaminerali: kuhle kakhulu;

8: Ncibilikisa futhi hlanza i-asidi: kuhle kakhulu;

9: I-Tensile modulus ye-elasticity, i-axial 14000 MPa;

10: Amandla okuqina; i-axial 280 MPa; circumferential 600 MPa;

11: Amandla okugunda: 150 MPa;

12: Amandla e-Flexural: 350 MPa ekuqondeni kwe-axial;

13: Amandla okucindezela: i-axial 240 MPa;