Wear-Resistant Coating of Hydraulic Rod Piston Rod High Velocity Oxygen Fuel System Hvof Thermal Spray Equipment Tungsten Carbide Wc-Co Coating

• Customization: Available
• Type: Coating Production Line
• Coating: Powder Coating
• Model NO.: HV-80-JP
• Substrate: Steel
• Certification: CE, ISO
• Condition: New
• Control Type: PLC Control
• 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.
 

 

There are currently three main types of hydraulic rods, hydraulic rods used in underground coal mines, hydraulic rods for construction machinery, and hydraulic rods for hoists in river environments. These three basically use traditional chromium electroplating technology to protect their surfaces. Among them, the hydraulic rods in underground coal mines and river environments face protection and wear resistance, and the main problem faced by hydraulic rods in construction machinery is wear resistance.
Hydraulic support is one of the indispensable supporting equipment for comprehensive mechanized coal mining. Due to the harsh underground environment, the surface of the column often fails due to corrosion and bumps. With the national environmental protection requirements, the traditional chrome plating process is being eliminated. The column surface treatment technology is currently a major problem faced by column manufacturers and maintenance companies. Supersonic flame spraying technology is used in the manufacture and remanufacturing of hydraulic support columns, and it is the best technical process to replace traditional chrome plating.
Hydraulic supports on construction machinery are generally used in an atmospheric environment. After frequent use, the chrome-plated layer on the surface cannot meet the wear resistance performance. The use of supersonic spraying tungsten carbide can increase the life of the chrome-plated layer by 5-10 times.
The hydraulic hoist in the river environment, in contact with water, faces problems such as anti-rust, anti-corrosion, and sand erosion and wear. Thermal spraying technology is also needed to better protect the hydraulic rod.