• vulcanized fiber composite epoxy fiberglass tube

Vulcanized fiber composit epoxy fiberglass tube for Fusible MV/HV fuse holder

Vulcanized fiber composite epoxy fiberglass tube is a type of material that is commonly used  inline fuse holder in the production of fuse cutouts and drop cutouts for high voltage and medium voltage power protection. This material is known for its excellent electrical insulation properties, high mechanical strength, and resistance to heat and chemicals. In this article, we will discuss fuse holder  the production process of vulcanized fiber composite epoxy fiberglass tube, its purpose, and how it can extinguish the arc. We will also take a look at Wellele’s production capacity for this material

Vulcanized fiber composite epoxy fiberglass tube ,ID *OD  ,  OEM print,Internal hole chamfering, internal hole step machining, threading, punching, etc.

Fuse holder Epoxy fiberglass tube for 10kV-38kV dropout fude cutout fuse holder tube 100A 200A:
100A :  Section Length (mm):240 ~ 1200 ;OD*OD*Meddle layerD. (mm):12.7mm*18.24*25.4mm
200A:Section Length (mm):240 ~ 1200 ;OD*OD*Meddle layerD. (mm):16mm*24*30mm

Custom: ID*OD*LENGTH

The production process of vulcanized fiber composite epoxy fiberglass tube involves several steps. The first step is the preparation of the raw materials. The raw materials used in the production of this material include vulcanized fiber, epoxy resin, and fiberglass. These materials are carefully selected and prepared to ensure that they meet the required specifications.
The next step is the mixing of the raw materials. The vulcanized fiber, epoxy resin, and fiberglass are mixed together in a specific ratio to form a homogeneous mixture. This mixture is then poured into a mold and allowed to cure. The curing process involves the application of heat and pressure to the mixture, which causes it to harden and form a solid tube.
Once the tube has been formed, it is subjected to a series of finishing processes. These processes include sanding, polishing, and coating. The sanding process is used to smooth out any rough edges or imperfections on the surface of the tube. The polishing process is used to give the tube a smooth and shiny finish. The coating process is used to protect the tube from moisture, chemicals, and other environmental factors.

The purpose of vulcanized fiber composite epoxy fiberglass tube is to provide a high level of electrical insulation and mechanical strength for fuse cutouts and drop cutouts used in high voltage and medium voltage power protection,Dropout fuse casing, Drop-out door fuse tube, current limiting fuse cutout ,Insulation tube, casing, bushing. These cutouts are designed to protect power lines from overloading and short circuits. When a fault occurs in the power line, the cutout is designed to open and interrupt the flow of current, thereby protecting the line from damage

Vulcanized fiber composite epoxy fiberglass tube can extinguish the arc by providing a high level of electrical insulation and mechanical strength. When a fault occurs in the power line, the cutout is designed to open and interrupt the flow of current. This interruption causes an arc to form between the contacts of the cutout. The arc is a highly ionized gas that can conduct electricity and generate heat.
The vulcanized fiber composite epoxy fiberglass tube is designed to withstand the heat and pressure generated by the arc. The tube provides a high level of electrical insulation, which prevents the arc from spreading and causing further damage to the power line. The tube also provides a high level of mechanical strength, which prevents the contacts of the cutout from being damaged by the arc.

Color: Grey, yellow, orange, brown, green, blue, etc.
Tensile Strength: Axial 280 MPa; Circumferential 600 MPa;
Arc Resistance: 150-180 sec
Winding angle: 50-90 degree. (the winding angle can be adjusted according to different requirements to achieve better mechanical properties);
Thermal stability: ≥180ºC(H class)
Standard: IEC, GB, etc.
inner diameter:> 5mm; Outer diameter: < 300mm; Length: < 2000mm. Insulation strength: axial 3 ~ 6kv/mm; Radial 10 ~ 12kv/mm; Water absorption: less than 0.03%; Axial thermal expansion coefficient, 1.8E-05 1/K; Chemical resistance mineral oil: excellent Solvent and dilute acid: excellent; Certificate: ISO9001,ISO14001,OHSAS Dielectric Constant: 4.7 Insulation Resistance: 10 meg ohms [/av_toggle] [av_toggle title='vulcanized fiber composite fuse body liner index PDF' tags='' custom_id='' element_template='' one_element_template='' av_uid='av-8zk9a' sc_version='1.0']

  vulcanized fiber composite fuse body liner index PDF

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Well’s long-term experience has shown that only by using customized cotton pulp fibers to manufacture arc extinguishing Vulcanized fiber inner tubes and epoxy glass fiber 45 degree angle wire wrapped outer layers can its performance and durability better match your need  fuse holder types.

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