What does Wire Warp Casing do?
Published on:
2023-02-20
Today I will explain to you the function of Wire Warp Casing. 1. It is convenient to pull out the wire in the future If the wires are directly buried in the cement mortar, this will become a "dead line". If it is necessary to perform line maintenance, replacement, and home intelligent equipment in the later stage, it will be impossible.
Today I will explain to you the function of Wire Warp Casing.
1. It is convenient to pull out the wire in the future
If the wires are directly buried in the cement mortar, this will become a "dead line". If it is necessary to perform line maintenance, replacement, and home intelligent equipment in the later stage, it will be impossible.
2. Protect the insulation layer of the wire
If it is directly buried in cement mortar, the silicate in the cement may corrode the insulation layer of the wire, causing the insulation of the wire to drop and cause a short circuit. If it is damp, electric leakage will be unavoidable.
3. Prevent fire
The wire pipe can prevent the flame from spreading, because the general wire pipe is made of flame-retardant materials, especially galvanized metal pipes, etc., which will not burn by itself, even if the wire has leakage or short circuit, it will not burn. will burn.
4. Circuit heat dissipation
Students who have studied physics know that when wiring, the cross-sectional area of the wire is usually selected according to the power load. Although there is generally a surplus, it still cannot avoid the occasional short-term overload of electricity, such as eating hot pot at home, When using high-power electrical equipment such as hair dryers, the wires will still generate excessive heat, and as the circuit ages, the load capacity of the wires will become weaker. After using the threading tube, it is equivalent to giving the wires a relatively loose space, which can be used from a very large distance. Relieve the heating of wires to a great extent.
5. Convenient construction
If the wires are laid directly, it is not conducive to workers to grasp the direction of the circuit. During construction, it is also difficult to ensure that the wires are arranged horizontally and vertically, and it is impossible to achieve the corresponding specifications such as the distance between strong and weak electricity.
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