Processing of Wear-Resistant and Anti-Corrosion Coatings on Wire Drawing Reels and Tower Wheels High Velocity Oxygen Fuel System Hvof Thermal Spray Equipment Tu

• Type: Coating Production Line
• Coating: Powder Coating
• Substrate: Steel
• Certification: CE, ISO
• Condition: New
• Control Type: PLC Control
• Model NO.: HV-80-JP
• Input Power: 5000W
• .Kerosene Pressure/Flow: 1.2MPa 0~60L/H
• Oxygen Pressure/Flow: 1.6mpat0~40m/H
• Transport Package: Wood
• Specification: powder feeder, spray gun and control cabinet
• Trademark: Lijia
• Origin: Zhengzhou, China
• HS Code: 8424899990
• Production Capacity: 100/Year

Product Description

Component	Characteristic	Parameter
HV-80-JP Control cabinet	1 Firm design, modular layout and high performance imported PLC control  make operation safe and convenient as well as maintenance free.  ; 2 Adopting valve, flow switch, pressure switch and sensor entirely imported from Euroamerica with the same quality of those of Euroamerican equipment;   3 Processing parameters are displayed on panel, clear at a glance; 4 Combustion chamber pressure,  oxygen pressure, oil pressure and water temperature are monitored in real time;   5 Able to be operated by one touch, simple and rapid, with 7 prompts of security monitoring;   6 Core parts are all of imported brands to guarantee stable and accurate running of equipment.	1,Control type:PLC control 2,Input power: 5000W 3.Kerosene pressure/flow:1.2Mpa  0~60L/h 4.Oxygen pressure/flow:1.6Mpa 0~40m/h 5.Carrier gas pressure/flow:0.1~0.3Mpa  3~15L/min 9:Main parts origin: Germany, the United States, Japan, Italy

Component	Characteristic	Parameter
D-3000 Powder feeder	The powder feeder is a high precision powder feeding mechanism which outputs via metering panel, uses patented feeding valve, with powder evenly output, having higher precision compared with the conveying modes of scraper type, screw and vibration, etc.;    Adopting small-flow nitrogen or argon gas as feeding gas, which, together with powder that arrives at powder outlet with rotation of feeding panel on the bottom, enters the spray gun, to save more gas than traditional mesohigh powder feeder.    Compared with the traditional double barrel type powder feeder, the metering disc type powder feeder is more fine and the powder particle size range is wider.	Feeding mode:metering panel 2. Cleaning method: barrel body turnover 3. Powder drying function: built-in heater 4. Powder cylinder mode: single cylinder type 5, self-cleaning function: yes 6,Volume of powder storing barrel:3.5L 7,Feeding gas: Nitrogen,argon 8,Pressure of feeding gas: 0.15-0.3Mpa 9,The carrier gas flow rate:0~15L/min 10Feeding speed:0~220g/min 11Feeding precision:±1% 12,Powder size :5~150μm

 

Characteristics and advantages of HV-80-JP supersonic flame spraying system

1, Solid cabinet design, fuel flow control area, pressure display area, electronic control area are modular layout, panel clear and easy to operate.
2. All imported valves, pressure switches, flow switches and sensors from Europe and America are of the same quality as those from Europe and America
3, The use of Japanese mitsubishi high-performance PLC control, after ignition automatically maintain oxygen and fuel, carrier gas flow output.
4. All the internal fuel, oxygen, carrier gas and cooling water connected on the equipment have the detection function to ensure that all preparation processes can be fully tested before ignition.
5. Monitor the running status of the equipment in real time. Once any part is found to be operating beyond the safe range, the whole system will stop sharply, send an alarm and provide fault information.
6. The equipment starts and stops automatically under the control of PLC, which reduces the possibility of operator's misoperation.
7. Communication interface is set up inside the equipment to control the operation of peripheral devices.
8. Signal shielding measures are adopted to protect peripheral devices from electromagnetic interference during high frequency arc ignition.
 

 

The surface of the wire drawing reel and tower wheel on the wire-making equipment needs to have excellent wear resistance and fatigue resistance, otherwise the service life is short and needs to be replaced frequently, which greatly increases the customer's production cost. The reel improves the drawing process during the drawing process. Force, the transmission of force between the reel and the steel wire is carried out by the friction between the outside of the reel and the steel wire, and the reel is subjected to friction and wear. When the surface of the drum is in contact with the steel wire, it bears the high pressure of the steel wire drawing on the surface under the dry friction state of lack of water and lubrication, and the large amount of drawing heat brought by the steel wire. Therefore, the drum is a vulnerable to high temperature and high wear. Components.
 The surface wear of the reel directly affects the quality of the steel wire. Excessive wear leads to an increase in production costs and a decrease in production efficiency. According to the base material, the reel can be divided into cast iron, cast steel, low carbon steel, medium and high carbon forged steel, medium carbon steel, etc. Different matrix materials will have different wear patterns after using their respective surface treatments.
The wear resistance of the reel depends on the hardness of the surface coating, as well as the strength and hardness of the substrate. For the above five types, cast iron reels with poor matrix shear strength, abrasive wear and adhesive wear resistance are all poor. Low-carbon steel coils with softer base materials have poor resistance to plastic deformation. The wear resistance of medium and high carbon steel coils with high strength and hardness is obviously better, especially the wear resistance of medium carbon steel coils that have undergone subsurface hardening and surface coating treatment, and the coils are in low wear for a long time. status.
The supersonic flame spraying process is used to spray carbide coating on the surface of wire drawing reels, wire drawing machines, wire drawing wheels, wire reels, wire drawing cylinders, take-up reels, guide grooves, etc., so that the surface hardness can reach about HRC68, which is far more than grinding. Steel or chilled cast iron has high wear resistance; the base of these parts can also be made of ordinary steel or cast iron, which reduces costs and prolongs service life.