Single Core Copper Conductor Blasting Wire
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Single Core Copper Conductor Blasting Wire

Single Core Copper Conductor Blasting Wire

1.Ambient temperature: -40 ~ 50℃
2.Relative temperature: 95% (+25℃)
3.Ambient temperature for installation and laying: ≥-10℃
4.Small bending radius during installation: mhyvr is 10 times the outer diameter of the cable, other models are 15 times the outer diameter of the cable
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Description

1.product description

0.5mm 0.6mm 0.69mm 0.89mm Twin twist Industrial Blasting cable wire

This product is cold-resistant and abrasion-resistant, and can reach -40ºC. It serves all kinds of mining,petroleum exploration,railway and highway, engineering construction, geological exploral communications and other fields. The wire is equipped with special small shaft packaging, which convenient for customers to carry around. More space for display during processing and installation.

Purpose:
Cables are mainly used in coal mines and all kinds of mines for control, monitoring and protection of electrical instruments and automatic control devices between the control, monitoring, chain loop and protection lines and other occasions, from the transmission of monitoring signals. It can also be used in communication systems for information transmission.

2.product data

Conductor Nominal Section(mm2) Conductor Construction (No/mm) Average.
Insulation Thickness
(mm)
Calculated.
Outer Diameter
(mm)
D.C.Conductor resistance at 20ºC(Ω/km)
Tinned copper Silver coated copper
0.035 7/0.08 0.20 0.64 562 550
0.05 10/0.08 0.30 0.90 383 370
0.06 7/0.10 0.30 0.90 348 339
0.08 7/0.12 0.30 0.96 286 280
0.10 7/0.14 0.30 1.02 157 150
0.12 7/0.15 30/0.07 0.30 1.05 152 145
0.14 7/0.16 19/0.10 0.30 1.08 136 130
0.15 30/0.08 0.30 1.10 111 105
0.20 7/0.02 19/0.12 0.30 1.20 87 82
0.35 19/0.16 0.30 1.40 57 54
0.50 19/0.18 0.30 1.50 40 37.5
0.80 19/0.23 0.32 1.79 24 23
1.00 19/0.26 0.35 2.00 21 20
1.20 19/0.28 0.45 2.30 19 18
1.50 19/0.32 0.45 2.50 13 12
2.00 19/0.37 0.45 2.75 10 9
2.50 37/0.30 0.55 3.20 8 7

3.00
37/0.32 0.68 3.60 6.8 6.4

3.product images

Blasting cable

 

Blasting wire7

 

Blasting wire

 

inspection equipment

 

4.FAQ

Q1: Can I get a free sample?
A1: We can provide the existing items samples free in freight collected. If there is any special samples requirement, please contact us for more details.

Q2: What is your packing way? Can I have the customized package?
A2: We have the standard export package. For more details about the customized package, please contact us.

Q3:Are you a factory or a trading company?
A3: We are a factory. We provide all kinds of OEM/ODM services for clients around the world.

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