Cables play an important role in connecting different systems and setting them up, which must be properly selected in different situations.. In this article, by introducing spray cables and wire cables, we will point out the difference between cable spreaders and wire cables..
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A cable or flexible cable is a cable that uses more than one single-stranded wire.. The conductor used in the cable sprayer is made of copper metal. Also, the insulators used in lightweight PVC alloy cables are made of PVC / D, and for PVC spraying power cables, they are also made of PVC / A polymer.. In general, this type of light sprayer cables, in
- Connections in electrical appliances
- Machines have two branches to which the cable is permanently connected
- Used for input cables as well as connections in electrical equipment
And power sprayer cables for
- Energy supply in different spaces such as outdoor, water-intensive and indoor areas,
- Use in power plants, cabling channels
- Use in industrial applications
- Distribution and consumption centers
Or it is generally used in the part where there is no possibility of mechanical damage.
Wired cable
Wired wire or fixed installation wire or the so-called dry wire market, is a single-strand wire whose conductor is made of copper metal and the insulation used in the wire is also a mixture of PVC polymer. ( PVC ) It is made of PVC / C polymer .
From wire ( Fixed installation wire or dry wire ) In internal wiring, electrical panels and distributors are used, as well as wire ( Stiff wire or fixed installation wire ) Can be used in pipes and under plaster .
Wire cables can be used for industrial purposes or cabling inside buildings. This type of cable is used in dry, wet places and places that are closed or wet.. You should also know about this type of cables that they are not allowed to be used in compacted concrete or directly in the basement..
Types of wires and cables and wires
If we want to explain about different types of spray cables and wires, we can say about different types of wire wires.:
- Wired wires are divided into two categories according to the nominal voltage:
- Wire wires with a nominal voltage of 500-300 volts and
- Pointed wire wires with a nominal voltage of 750-450 volts.
- It should also be said that the conductors of this type of wires can be class 1 or 2 according to the requirements of the national standard.
- The same can be said about wire types of spray wires:
- Spray wires with a nominal voltage of 500-300 volts, which is used in installation inside the pipe and the bottom and top of the plaster and hose pipes.
- Spray wires with a nominal voltage of 750-450 volts that can be used to protect lighting systems and dry environments.
- Also, in the case of this type of cable, it can be said that the conductors of the spray cables must be of class 5 or class 6 type according to the standard requirements..
The difference between cable spreader and wire cable
Among the differences between cable spreaders and wire cables, the following can be mentioned:
- One of the differences between cable spreader and wire cable is the flexibility of these two cables. In conductor cable, due to its filament structure, we have more flexibility than wire cable, which is one of the most important differences between cable spreader and wire cable..
- Regarding the second difference between cable spreader and wire cable, we can point to the difference in ohmic resistance of these two cables, which ohmic resistance in the sample of wire conductor cable is slightly higher than cable spreader.. These resistances are due to the twisting of the strands and the length of the cables.
- Also, if we want to tell the difference between cable spreader and wire cable against corrosion, according to the observation of the functions of these two cables, wire cable has more resistance against corrosion..
- According to the above, this causes the sprayer and wire cables to be different from each other in terms of application, and for example, the sprayer due to more flexibility, can perform better for machines and boards. It has a steering wheel, but due to the lower resistance of the wired cable, it is preferable to use this type of cable in larger cross-sections..
- The cost for wire cable is less than cable spraying.
- The use of wire cables further reduces the possibility of connection due to the smaller strands and the single strand of the conductor..
- Spray cables do not break due to their ductility.
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