HV-8000H Supersonic Flame Spraying Equipment Introduction
The HV-8000H supersonic flame spraying developed by Zhengzhou Lijia is a new type of HVOF system that uses aviation grade kerosene as fuel. The basic principle of it is to fully atomize the kerosene with the combustion aid oxygen through the atomizing nozzle to form a combustible mixture and enter the combustion chamber. The ignition system ignites the high-temperature and high-pressure gas, which is ignited and burned by the Laval nozzle to form a high-temperature and high-pressure supersonic flame flow. The powder feeding system sends the powder material from the low-pressure area into the flame flow, and after heating and accelerating, it is sprayed onto the surface of the work piece to form a high-quality coating.
HV-8000H Supersonic flame inner hole spraying control cabinet
HV-8000H equipment panel settings are all operated through the touch screen, with 12 powerful functional modules that are internationally leading, all kinds of common operations, information display and fault alarms are readily available, and are very in line with the user's operating habits, simple and easy to use, stable quality.
| Project |
Parameter
|
| program control |
Full closed-loop PLC control |
| Interface control |
12 inch touch screen |
| Gas flow control |
World renowned brand quality flow controller |
| Input power |
5000W |
| Kerosene pressure |
1.2-1.5Mpa |
| Kerosene flow rate |
0~12GPH |
| Oxygen pressure |
1.6-2.0Mpa |
| Oxygen flow rate |
0~2300SCFH |
| Hydrogen pressure |
1.5Mpa |
| Hydrogen flow rate |
0~100L/min |
| Carrier gas pressure |
1.2Mpa |
| Carrier gas flow rate |
3~30L/min |
| Nitrogen pressure |
1.6Mpa |
| Nitrogen flow rate |
10~100L/min |
| Origin of accessories |
Germany, United States, Japan, Italy |
HV-8000H Multifunctional interface HV-8000H Control Interface HV-8000H Process storage, call interface
HV-80S Kerosene supersonic flame spray gun
| Item |
Parameter
|
| Flame speed |
2000m/s |
| flame temperature |
3000ºC |
| Spray rate |
0-9.6kg/h(WC-CO)
|
| Powder particle velocity |
600-1100m/s |
| porosity |
≤1% |
| Coating bonding strength |
≥70Mpa |
| Spray powder particle size |
-30+5μm,-38+10μm,-45+15μm |
| Cooling method |
Hydro-cooling |
| Cooling water flow rate |
2.3m³/h |
| Size/Weight |
450*85*170mm, 4.5kg |
C-1000DA dual tube weighing powder feeder
| Project |
Parameter |
| Powder delivery method |
Scraper disc |
| Quantity of powder delivery tubes |
2 units |
| Operation method |
PLC+touch screen |
| Gas control mode |
European and American imported quality flow controller |
| Powder cleaning method |
Bucket body flip type |
| Powder cylinder mode |
Single tube type |
| Self cleaning function |
have |
| Single powder cylinder capacity |
3L |
| Sending powder gas |
nitrogen or argon |
| Powder delivery air pressure |
0.15-0.5Mpa |
| Carrier gas flow rate |
0~15L/min |
| Powder delivery speed |
0~280g/min |
| Powder delivery accuracy |
±1% |
| Powder size |
5~150μm |
KM-80 Oil pump storage system
| Project |
Parameter
|
| Input power supply |
AC380/3P/50Hz±5% |
| Input power |
1.5kw |
| Volume |
200L |
| Kerosene management |
Circulating conveying+stable oil presser(1.3Mpa) |
| Supporting components |
Oil inlet and outlet pipes |
| Oil pump motor and oil pump head |
World renowned brands |
Oil pump size/weight
Fuel tank size/weight |
810*510*460mm, 55kg
510*450*1170mm, 28kg |
Service Plan
- Technical data provision
- A set of equipment user manual.
- Equipment fault analysis and troubleshooting guidelines.
- Warranty period
The shelf life is 12 months after the equipment passes the acceptance inspection. The date of passing the acceptance shall be calculated from the date of signing the acceptance report by both parties. Human error includes: equipment damage caused by incorrect installation/operation is not guaranteed (our technicians will cooperate with the buyer to solve the problem).
- Equipment maintenance and spare parts supply after the warranty period
Zhengzhou Lijia will continue to provide technical support and spare parts supply to customers after the warranty period, ensuring a response to customer equipment troubleshooting requests within 24 hours, and will also provide equipment spare parts at a low price.
- Buyer's on-site installation
If it is necessary to install in the workshop of the Buyer's country, the Buyer shall be responsible for preparing the surrounding facilities necessary for equipment operation and providing corresponding services before the arrival of the equipment, including circuit preparation, clean compressed air and pipelines, fuel, gas and pipelines, installation tools, water pipes and handling labor. The installation time largely depends on the buyer's on-site preparation and assistance to the installation personnel.
- Training includes:
- System operation
- System maintenance
- Special operation training (service upgrade)
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