Installation and wiring considerations for wire and cable?

Wires and cables are used to transmit electrical (magnetic) energy, information and electromagnetic energy conversion wire products. Broad wire and cable is also referred to as cable, the narrow sense of the cable refers to the insulated cable, which can be defined as: by the following parts of the aggregate; one or more insulated core, and they may have their own cladding, the total protective layer and the outer layer, the cable may also have additional uninsulated conductor.

Installation and wiring of wire and cable Precautions: 1. Under the eaves. Cables should only be applied if they are not exposed to direct sunlight or ultra-high temperatures. standard LAN cables can be applied. ducts are recommended. Do not apply cables without UV protection within the direct sunlight environment.2. Exterior walls. Avoid direct sunlight on the wall and man-made damage. wire and cable in metal ducts or trunking can be very hot and many polymer materials will have a reduced service life at these temperatures.3. In ducts. If in ducts, be aware of damage to plastic pipes and heat conduction in metal ducts. Mechanical Damage (Repair Costs) - Repairs to wire and cable are very expensive and require at least two terminations for each interruption point.4. Sagging Applications/Aerial Cable. Consider the sag and stress on the wire and cable. whether the cable is exposed to direct sunlight.5. Laying directly in underground cable trenches. this environment is very much out of control. The cable trench should be checked regularly for dryness or dampness, and if the shielding of the control wire and cable needs to be grounded, the appropriate standards must be followed.6. Underground conduits. In order to facilitate future upgrades, cable replacement and isolation from surface pressure and the surrounding environment, auxiliary piping is isolated, auxiliary piping is a good method, but do not expect the pipeline will always remain dry, which will affect the choice of cable type. Suzhou Hui Cheng Yuan Electronics Co., Ltd. is specialized in wire and cable research and development and manufacturing of fire-resistant cable manufacturers, wire and cable manufacturers. The company's main control cables, fire-resistant cables, power cables, flame-retardant cables, copper cables, high-voltage cables, etc., widely used in electric power, coal, transportation, construction, petroleum, chemical industry, metallurgy, aviation, railroads and other fields, by the majority of users of the trust and praise, and welcome to want to understand the price of the cable or need to buy the friends of the consultation and cooperation.

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