Blasting Wire of Good Quality

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1Product Description

The special steel wire for blasting is made of high strength steel, which has the characteristics

 of high strength, high tensile strength and so on. General specification for blasting line: special

steel wire with 0.7mm- diameter 0.15mm.

  MEET GB/T343 standards.

 

2、RAW MATERIAL

  1006、1008、1018、Q195 WIRE ROD.

Ammonium nitrate explosive

Emulsion explosive

Expanded rock explosive

Lead explosive cable

Fire cap

Transient generator

Millisecond electric copper cap

 

3、TENSILE STRENGTH RANGE

size  (mm)

 tensile strength  (mpa)

0.24—5.00

290--550

2.00—5.00

400--550

 

4、PACKING

  size (mm)

coil size

spool packing

big coil packing

inner(mm)

 diameter(mm)

0.24—0.40

6 cun

1—14㎏ axis

0.41—0.60

8 cun

1—100㎏ axis

0.61—1.65

11 cun

1—100㎏ axis

250-400

400-770

1.70—6.00

550mm

250-450

400-800

5.Specification

Material: Q195

Cross section shape: round

Cross section size: 0.13-5.5 (mm)

Length: 20000 (m)

Weight: 2 (kg/km)

Tensile strength: 400-500 (MPa)

 

6.Reference Picture

 

 

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Q:What's the difference between stainless steel wire and steel wire?
Stainless steel wire has 304, 316, steel wire does not have 304 and 316 material. Stainless steel wire is generally not galvanized. The wire is long enough to rust.
Q:What are the basic characteristics of wire resistance strain gages?
A resistor that is not to be changed is called a fixed resistor. Variable resistance is called a potentiometer or variable resistor. The ideal resistor is linear, i.e., the instantaneous current through the resistor is directly proportional to the applied instantaneous voltage. Variable resistor for partial pressure. One or two removable metal contacts are tightly pressed on exposed resistors. The contact position determines the resistance between any end of the resistor and the contact point.
Q:Will you please remove any of the wires? The edge of the body, which is made of wire or what? Is it copper or iron?
In general, without power is not power, but like a small generator inside the copper wire continuously cutting magnetic lines under the condition of current will produce a certain direction, and the wood is not to produce electricity and friction sparks
Q:What method can be used to detect residual impurities and metal particles on the wire surface?
Remove the metal surface oxide, refers to the removal of the metal itself has been oxidized surface, such as: rust, skin and other materials that originally belong to the material itself.
Q:Are two wires of the same material but different in thickness and length? Are their young's modulus of elasticity the same?
identicalThe young's modulus depends only on the physical properties of the material itself, irrespective of the thickness or length of the material.Young's modulus characterizing the physical resistance of solid materials to deformation, and the physical quantities characterizing the properties of the material. The young's modulus reflects the rigidity of the material, and the greater the young's modulus, the less deformation it is prone to.I hope I can help you.
Q:What's the metal wire fabric?Such as title
A metal wire fabric by high-tech drawing processing of metal fiber cloth into implant formed the overall high-grade fabrics, fabric, metal wire accounted for about 3%~8%, the same general level of technology, the metal wire accounted for the higher the more expensive.
Q:How can you make the fabric with silk fabric wrinkle free after washing?
Hand washing machine or washing machine without special injection, dilute the product with water, and stir evenly, put into the laundry, soak for 3 minutes, remove and air.
Q:What silk is fine as hair, soft as wool, strong as steel?
Steel wire can be processed to fine hair, of course, such as steel wire, but it can not be soft as wool (of course, very thin strands of steel are also very soft).
Q:What fabric is the wire made of? What are the advantages and disadvantages?...
Metal wire fabric is made of polyester cotton, brocade cotton, brocade polyester and cotton wire fabric. The wire content is usually around 5%. Wire fabric refers to the metal by high-tech drawing treatment of metal fiber into the fabric and formed a high-grade fabric,
Q:What is the difference between carbon fiber and wire heating?
The biggest characteristic of carbon fiber heating is that the electromagnetic radiation is very small. It is smaller than the electromagnetic shielding of the wire, and is harmless to the human body

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