Resistance wire is an electrical component, which generally converts electric energy into internal energy. Generally speaking, wIth the increase of temperature, the shielding property of it inch metal is enhanced; Carbon, semiconductors or electrolytes are the opposite. When the temperature rises, the resistance decreases. In this way, in a certain temperature range, we can think that the change of temperature and resistance is linear, so we can convert the change of temperature into the change of resistance.

Features: Nickel-chromium material has high high temperature strength and strong plasticity.

Uses: industrial electric furnaces, household appliances, far infrared devices.

Specification: φ 0.03mm ~ φ 8.0mm

Material: Fe-Cr-Al? Iron, chromium, nickel, etc.

Extended data

Matters needing attention in the use of resistance wire

1, the design of electric furnace wire should be based on the power connection mode and reasonable surface load, and the wire diameter should be correctly selected;

2. Before installation, the electric furnace wire should be thoroughly inspected to eliminate the hidden dangers of ferrite, carbon deposition and contact with the electric furnace, avoid short circuit and prevent the electric furnace wire from breakdown;

3. When installing the electric furnace wire, it should be connected correctly according to the designed wiring method;

4, should check the sensitivity of the temperature control system before using electric furnace wire, in case of temperature failure, causing electric furnace wire burned.

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