What is the Electrical Wire?
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1. Wire is
consist of Single Wire or Numbers of Wire,Coated with light and flexible
layer.There are solid and stranded wire or with the braiding layer and etc.
Divided into bare
wire and insulated wire accoring to the insulated status.
2. Bare Wire do
not contain any insulation layer and protective layer.
Function:Except
that the electric power transmission and singnal transmission,Also can be used
at accessary of the electric equipment and connecting wire.
Bare Wire also
will be manufactured by Copper,Aluminum,Copper Alloy,Aluminum Alloy,Copper Clad
Steel and etc.
3. Insulated
Wire,According to the application can be divided into electromagnetic wire and
General Insulated Wire.
General Insulated Wire: PVC Insulated
Wire,Rubber Insulated Wire
There is no
strict boundary about the wire and cable in concept.In a narrow sense is
divided into “wire” and “cable”,In a broad sense is “Cable” .
It is generally
accepted that:
1. Single Cord
called Wire;Numbers of cord is Cable.
2. Small Diameter
called Wire;Large Diameter called Cable
3. Simple
Construction is Wire; Complex Construction is Cable
4. People will
defined the household wire ask “Wire“;Defined the power cable is “Cable“.
What Is The Stranded Conductor Wire?
Different Size
& Different Numbers of the copper wire should be stranded together in a
sorted order and lay of twisted conductos,then result in a big size conductor.
2. Four Advantage Of Stranded Conductor Wire
This kind of
stranded conductor will be more flexible than the same size of solid conductor.
Stranded
Conductor electrical wire have the better bending performance,
Stranded
Conductor it is not easy to broke when swing test
Stranded
Conductor can be widely used in flexible electrical wire and cable.
3. The Function Of Electrical Performance Aspect
Question
When the
conductor have the electricity power,because of the resistance will consume the
electric energy,the conductor will be heat,with the temperature increasing,it
will have the bad influence on Insulation Layer and Covering Layer Material
Performance Usage Time.
How to solve this
problem？
To make the cable
can running high-efficiently,so we need enlarge the size of the conductor,but
big cross section area
is not easy to
bend,poor flexibility,not good for transportation and installation.So we need
twisted together numbers of wires,then the problem can be solved.
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