Thermal spraying is widely used in various industrial and mechanical industries. Widely used in foundry, paper machinery, textile, printing, steel, metallurgy, electric power, transportation, chemical industry, glass, electrical circuit, municipal, light industry and other industries
1. Castings
Casting and forging equipment work in dusty and corrosive environments, and the wear and corrosion of mechanical parts will be very serious. Xuzhou Tiangong Surface Technology can repair the parts of various hydraulic systems in the foundry, such as the repair and transformation of hydraulic plungers, and coordinate with various parts such as bearing positions, sealing positions, chemical and pesticide machinery, etc. It works in an acidic environment, so when repairing such machinery, the anti-corrosion problem of the hydraulic plunger in the new factory of Yipong should be taken into account. Repair of pumps, plungers, spools, etc. in hydraulic and pressure systems. Such as various bearing seats, motor rotors, road rollers, etc. of flour mills; repair of various components of imported sugar-making equipment.
2. Paper machinery
Enhanced repair of boilers, ovens, and inner walls of ovens; enhanced repair of various roll surfaces; repair of centrifugal pumps, axial flow pumps, steam boilers, valves and agitator shaft covers; enhanced surface of corrugated rolls (after strengthening, the surface hardness of It can be increased to hv1200, and the service life of the corrugated roller can reach more than 40 million meters).
3. Textiles
The selection of wear-resistant coating for drum, guide shuttle and weft yarn of loom; cotton suction pressure roller, small drum, tin roller, cast iron outer plate, roller surface, to cotton roller, upper knife drive shaft, Adolf shaft; sawtooth yarn passing through Steam valve, side shaft plane combination of drying room, submerged flower basket shaft, upper pulping roller shaft head, main shaft journal, guide roller, pulping roller, moisture measuring roller, journal, cloth yarn journal; , Large rolls (black rolls), whole rolls, four rolls, hot rolls and sub-rollers, guide rolls, pressure rolls and journals, wire wheels, grinding discs (sheets) and other wear-resistant coatings.
4. Printing
Printing press rolls; ceramic mesh rolls; coating rolls, ink rolls, printing rolls, water rolls; tooth pads; toothed sheets, etc.
5. Metallurgy
Blast furnace tuyere, slag mouth heat-resistant and anti-corrosion coating; mold, guide roller, conveying roller of slab continuous casting production line; various process rollers in steel and non-ferrous metal processing; various types of rollers (such as continuous annealing furnace roller, steel The galvanized sink rollers, various guide rollers, tension rollers, etc. of the surface treatment production line have the characteristics of wear resistance, corrosion resistance and tumor accumulation resistance.
5. Electricity
Repair of ball mill, steam turbine rotor and generator rotor journal and cylinder joint surface; wear-resistant and anti-corrosion coating for four boiler tubes; anti-cavitation and wear-resistant coating for water turbine blades; high temperature protective coating for gas turbine blades, flame tube and transition section ; Abrasive wear-resistant coating for fan impellers, ball mills, etc.; door core, door stem, valve core, valve accessories, valve seat wear-resistant anti-corrosion coating and boiler-related equipment parts reinforcement and repair. More successful cases can be seen: Su Rui series: arc spraying powder core wire series products
6. Transportation
Wear-resistant coatings for various wear areas; repair and pre-reinforcement of automotive engine mounts, synchronizer rings, rollers; gearbox bearing mounts, cylinder plungers, front and rear axle support shafts, door frame guides, engine main bearing pads, engine shaft mounts Arm shaft, half shaft oil seal position, pin wear; excavator rake head, anti-wear ring, mud bucket, torsion blade, shovel tooth, mud pump impeller, stern shaft, Quzhou copper sleeve, eccentric shaft sleeve, gear transmission shaft, Mud pump water seal neck, mud door, sliding plate, scraper scraper wear-resistant coating.
7. Chemical industry
Repair of various vessels, reactors, pipes, pumps, valves and seals; repair of various enamel tanks, special vessels for on-site repair; repair of boilers, air compressors, pumps and other components.
8. Glass industry
A layer of ceramics is sprayed on the surface of the lifting roller and the conveying roller by thermal spraying, which improves the corrosion resistance of the lifting roller and the conveying roller to the molten glass and inhibits the adhesion of the molten liquid phase on the surface of the roller. Slow down the erosion of molten glass on the roll surface and make the roll surface smooth for a long time. Reduce maintenance of lift and conveying rollers, improve glass quality and productivity, and reduce production costs.
9. Electrical wires
The supersonic flame spraying technology is used to spray the carbide ceramic coating on the drawing tower wheel, wire drawing machine, wire drawing wheel, wire drawing drum, wire take-up disc, guide groove and other parts, which can make the surface hardness reach as high as HRC75 level than abrasive steel Or chilled cast iron with high hardness. High wear resistance; the base body of these parts can also be made of ordinary steel or cast iron, which not only reduces the cost but also prolongs the service life.
10. Municipalities
All kinds of steel structure thermal spraying long-term protective coatings, anti-corrosion, long-term anti-corrosion, protection life of up to 30 years.
11. Light Industry
Plastic mold spray reinforcement; extrusion molding machine screw and rubber mixer rotor spray reinforcement; various roller bearing parts spray reinforcement.
12. Steel industry
The extreme working conditions in the steel industry often lead to different wear on different parts. Over the past decade, we have done a lot of research to improve the efficiency of steelmaking. Thermal spraying has proven to be an effective solution in the past and we are now looking at wider applications in this industry.
The extreme working conditions in the steel industry often lead to different wear on different parts. Over the past decade, we have done a lot of research to improve the efficiency of steelmaking. Thermal spraying has proven to be an effective solution in the past and we are now looking at wider applications in this industry.
13. aviation
In aviation, there is a huge potential for wear and tear on engines. Many of its moving parts are in contact with each other or some of the fixed contact parts change suddenly. It is a very complex mechanical part. To this end, the aviation industry has become one of the first industries to fully adopt thermal spraying. They use thermal spray aircraft engines to optimize their performance, safety and reliability.
