Carbon fiber heating cable

Abstract

The invention discloses a carbon fiber heating cable. The carbon fiber heating cable comprises a carbon fiber heating conductor, the carbon fiber heating conductor is coated with an F46 insulating layer, the F46 insulating layer is coated with a PVC sheath layer, a torsion resistance cylinder is arranged between the F46 insulating layer and the PVC sheath layer, and the inner wall of the torsion resistance cylinder is provided with a polyester lining layer. The carbon fiber heating cable is good in energy conservation performance, has environment protection performance and is good in safety at the same time.

Description

[0001] Technical field: [0002] The invention relates to cables, mainly a carbon fiber heating cable. [0003] Background technique: [0004] Carbon fiber is a fibrous carbon material. It is a new type of material with higher strength than steel, lower density than aluminum, more corrosion resistance than stainless steel, higher temperature resistance than heat-resistant steel, and conductivity like copper, with many valuable electrical, thermal and mechanical properties. The aircraft made of composite materials made of carbon fiber and plastic is not only light, but also consumes less power, has high thrust and low noise; the disk of an electronic computer made of carbon fiber can improve the storage capacity and computing speed of the computer; Manufacture of spacecraft such as satellites and rockets has high mechanical strength and small mass, which can save a lot of fuel. [0005] There are currently two types of heating cable radiant heating systems in China: one is a c...

AI Technical Summary

Problems solved by technology

In addition, metal cables use metal materials as heating elements, which will oxidize after long-term use, resulting in power attenuation and short service life.

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