Seattle it sx-600 type samples (special in the electrical power boiler tube four spray)
(bought matching sandblasting machine, the oil-water separator, the auxiliary equipment breath filter. Send gush arenaceous take)
Speeding arc spraying equipment technology development process
SX-600 type it the supersonic electric arc
The Supersonic electric Arc Spraying (Supersonic Arc Spraying) is common in Arc Spraying (Arc Spraying) developed on the basis of new technology; The supersonic electric arc spraying layer than ordinary arc spraying layer has more superior performance, in recent years is widely used in mechanical, chemical, electric power, metallurgy industries, especially in thermal power plant boiler piping got a good application to better solve the boiler pipe of high temperature wear and corrosion problem, for the safe and stable operation of power plant has the significant function, also give power plant have brought the very good economic benefit and social benefit.
Speeding arc spraying equipment technology principle
The supersonic electric arc spraying is two root filamentous metal coating material sent to arc the gun barrel two conductive mouth inside, conductive mouth are connected separately high current, low voltage of the poles. When the metal wire forward to touch each other, they short-circuit generated at the moment of arc, can be up to 5000 ℃ high temperature of above, make silk material at the end of the melting, and was extremely fast flow of compressed air (about two times of sonic) is the melting drops atomization, micro melt into droplets flow of compressed air to drive the supersonic (400 m/s above) into the surface of workpiece, form the arc spraying layer.
Speeding arc spraying equipment technology outstanding advantages
The supersonic electric arc spray coating arc spraying layer than ordinary has more tiny coating organization, the more dense coating structure, higher bond strength.
SX-600 type the supersonic electric arc is it in SX-400 arc it developed on the basis of, in the spray gun structure increased the growth of rawalpindi air cavity. When compressed air after rawalpindi recessed, airflow velocity and can significantly increase, its impetus atomization particles can be realized supersonic spraying.
High speed arc spraying equipment technical characteristics
SX-600 type it features the supersonic electric arc
This company produces the latest the supersonic electric arc machine mainly by the host power supply, the supersonic electric arc gun, wire agency, control system and compressed air system composition. Excellent manufacture equipment, reliable performance, the operation stability, to acquire good performance of the coating to provide the most basic security.
1, stable performance, easy operation:
The machine adopts integrated circuit will function program curing, when using, to regulate the machine automatically program operation, to avoid the operator's mistake and have damaged by the machine, to ensure that the operation safety of people and equipment. The machine is equipped with remote control operation switch, can be in far away from the host of spraying operations. The supersonic electric arc spraying equipment lose: the voltage, electric current is very stable, strong anti-interference, adjust agilely, spraying even, oxygenation loss less, but for a long time in poor condition operation; Equipment long service life.
2, the coating with high strength:
Up to 70 MPa, and ordinary arc sprayed with strength in general only for 30 to 40 MPa; Particle jet speed big and atomization effect, tiny particles, the coating is exquisite and the formation of high density (porosity than 0.5%), so the wear resistance, corrosion resistance coating to improve.
3, the deformation, do not affect the organization structure:
The temperature rise of spraying generally no more than 100 ℃, so the deformation; Spray heat does not act directly on the surface of workpiece, so spraying on the organizational structure will not be affected.
4, spray, high efficiency, wide range:
Spraying high efficiency, energy efficiency, every hour can be sprayed wire materials more than 40 Kg. Suitable for the construction site, all kinds of metal materials and metals spraying ceramic materials (solid silk material and powder core silk material), such as all kinds of alloy silk material, molybdenum, aluminum, zinc, copper and copper alloy, babbitt and so on, widely used in boiler four tube, system powder system (the impeller and fan volute), roller, HongGang axle, mould as well as the grinding corrosion spraying layer.
5, the extension of gun range, push-pull wire optional:
Spray gun can deserve to 30 meters cable, air PiGuan and eight core control cable, spray gun from host range of activities can be up to 30 meters radius, so can spray some remote site position. This machine is of wire way can choose rumsfeld wire or push type wire.
6, wearing parts without frequent change:
Patented design of conductive mouth the component such as durable, can greatly improve the wearing parts use time, reduce the production cost, improve work efficiency, and also can effectively improve the quality of coating.
7, maintenance and maintenance convenient:
The host and spray gun structure considered the repair and maintenance problems, the open outfit is simple, the structure compact design solutions.
High speed arc spraying equipment technical parameters
SX-600 the supersonic electric arc the main technical data it:
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Power supply: the three-phase ac 380 V, frequency 50 HZ |
Rated current: 600 A |
Rated power input: 22 KW |
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The input current: 22 A |
Output voltage: more than 45 V flat characteristics |
Output current: more than 400 A |
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Load rate: 60% |
Voltage regulation file number: 9 file |
Insulation level: grade E |
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Silk material diameter: φ 2 mm |
Spraying efficiency: zinc wire 25 kg/h, aluminum wire 8 kg/h, alloy silk 40 kg/h |
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Overall dimensions: 60 × 45 x 85 cm |
Equipment net weight: 205 KG |
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High speed arc spraying equipment application fields
Used in mechanical, chemical, electric power, metallurgy industries, especially in coal-fired
