200 pcs Daily Output CNG Cylinder Heat Treatment Furnace Line
Product Description
Hardening Furnace
Gas fired heating system Continuous walking beam type
Maximum temperature: 1100°C
With preheating and soaking zones Low surface oxidation
Automatic cylinder charging and discharging tables
Automatic Quenching Tank
Automatic immersion and extraction of the cylinders Affording various quenching methods
Equipped with the cooling and heating systems Suitable agitation inside the quenching tank.
Tempering Furnace
Gas-fired heating system
Continuous movement with conveyor or walking beam systems
Hot air circulation system to reach to the best thermal uniformity
Maximum operating temperature of 750°C
Including preheating and soaking zones with excellent thermal uniformity
No direct flame contact with treated parts
PLC-controlled Automation & Monitoring System
Capabilities of this system are:
Temperature control and display of actual and set temperatures graphs in each zone
Display of burners status
Display of temperature graphs for each zone (Temperature-Time graph)
Data recording such as temperature, pressure, ...
Display of doors status
Display of system motion performance
Display of motor fans mode (On/Off)
Display of PLC operation option (Manual/Automatic)
Alarming in cases of air pressure drop, gas pressure?drop/rise, temperature rise in each zone, burner turn off and PLC malfunction
|
356mm W.B. Type |
|
| Fuel name | Natural gas |
| Rated combustion power | 1080KW |
| Rated air consumption | about 109Nm3/h |
| The number of burners | 6 (one for each area on the left and right) |
| Temperature control accuracy | ±2ºC |
| Furnace temperature uniformity | ±10°C (holding section) |
| The distance between the steel cylinders in the furnace | 390mm |
| Process time | 70min |