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:electrical wiring problem?
your outlet has 4 poles on it, 2 on each side, run the existing wires (black and white) to the top poles, black (+) on the brass side, then run your new wires from the bottom poles to the switch. when you get to the switch run the black wire to either pole of the switch, and continue your white wire to the new outlet, then tie a black wire to the other side of the new outlet and back to the switch. remember that outlets have polarity, hook the hot (black) to the brass side only. if you have any doubts obtain skilled help, you can get hurt very quick or start a fire if you haven't wired it correctly.
Q:electrical wiring?
Open the splices and leave the size 10 wires unattached with wire nuts over them. Try to power up the wires when they are disconnected. If it doesn't trip, you must have reversed your wiring. If it trips, the wires are shorted to ground. Perhaps the wires are rotted out under ground or grounded by a sharp metal edge. The shed curcuit breaker should be changed to a 15 amp if you will splice to 14 gauge. Or: There should be a breaker box like there was in the old shed, with 15 amp breakers for for 14 wire. 20 amp for # 12 wire.
Q:3 wire switch and 2 wire motor?
a 3 phase motor has 3 windings whose centers are separated by 120° mechanically. The phases in a 3-phase system are separated by 120° electrically. The sum of the magnetic fields produced by these currents has a constant magnitude, and rotates the direction determined by connection of the phase wires. Arbitrarily giving ABC as one direction of rotation, then BAC = ACB = CBA reverses the rotation of the field in the motor, reversing its rotation.
Q:2005 Kia Sorento Wire Diagram?
some amp's have an auto power on when they receive a signal through the input speaker wires. that would give them a power and ground wire only.
Q:2006 chevy avalanche wiring diagram?
Car Radio Battery Constant 12v+ Wire: Orange Car Radio Accessory Switched 12v+ Wire: Yellow Car Radio Ground Wire: Black Car Radio Illumination Wire: Brown Car Stereo Dimmer Wire: Gray Car Stereo Antenna Trigger Wire: N/A Car Stereo Amp Trigger Wire: N/A Car Stereo Amplifier Location: N/A Car Audio Front Speakers Size: N/A Car Audio Front Speakers Location: N/A Left Front Speaker Positive Wire (+): Tan Left Front Speaker Negative Wire (-): Gray Right Front Speaker Positive Wire (+): Light Green Right Front Speaker Negative Wire (-): Dark Green Car Audio Rear Speakers Size: N/A Car Audio Rear Speakers Location: N/A Left Rear Speaker Positive Wire (+): Brown Left Rear Speaker Negative Wire (-): Yellow Right Rear Speaker Positive Wire (+): Dark Blue Right Rear Speaker Negative Wire (-): Light Blue This is the audio wiring for the avalanche.Best of luck.
Q:why do thicker wires change a circuit?
It depends on what the resistance of the rest of the circuit was. The resistance of relatively short lengths of really thin wire would be less than 2 ohms, probably less than 1 ohm. Thicker wire would be maybe 1/4 ohm. So only if the circuit's components were in the neighborhood of 25 ohms or less, would the difference in thin and thick wires have a real significant affect on the circuit.
Q:What is a jumper wire?
Speaker wire is speaker wire. There's no difference between positive and negative wire except the markings on the jacket. If you're talking about the bridge wire when wiring a dual voice coil subwoofer in series, just use any piece of wire that's the same gauge as the wires between the other subwoofer terminals and the box terminals.
Q:Soldering multiple wires to 1 wire?
The amount of wires won't create a resistance or change the current. The devices and the power consumption of each will affect current. How do you think a car fuse panel works? Many fuses (connections) all come from the same positive wire on the car battery. The battery provides well enough current for every device to be turned on (for a period of time) and no device will suffer from lack of current. ____________________________ Resistors are what limit the current to LEDs. The only way to exceed the wattage of a resistor is to short out the LED.
Q:length of wire?
The stretching of wire by longitudinal force: If F force applied across the crosectional area A of wire of radius r and lenght L then the wire elaogates in the dirextion of force Stress P = F / A A = pi* r^2 = (1.5/2)*10^-3 = 7.5 *10^-4 m^2 strain produced = dL / L = increase in length / original L Young's modulus or elastic (stretch) modulus for the maretial, within elastic limits, Y = stress/strain strain = stress / Y dL = F * L / A * Y = F * L / pi (r^2) * Y dL = 400* 1.5 / 3.14 (7.5 *10^-4)^2 * 6.2*10^10) meter dL = 0.005479 * meter dL = 5.479 millimeters increase in length
Q:Jeep Wiring harness question?
You just get the jeep wiring adapter and then solder or use crimp caps/butt-connectors to connect the wires to the aftermarket harness that comes with the aftermarket headunit. Also, depending on what year Jeep you have you may need an antenna adapter. AND I believe on the Jeeps (like the chryslers) there is not a usable ground wire in the factory wiring harness which means you will need to ground the aftermarket ground wire to the chassis via an existing bolt or drilling. Or, if the stock radio has one of these metal-mesh things affixed to the back, you can use that thing as well. But when you match up the Jeep harness you buy to the factory harness and you will be able to tell if there is ground wire in factory harness.

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