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302-40-500
Hardening and cementing furnace
![06742-01.jpg](../admin/fotogalerie/middle-06742-01.jpg)
![]() Specifications |
|
Catalog No. : | 6742 |
Type: | 302-40-500 |
Producer: | SOLO |
Made in: | 1994 |
Characteristic: | |
Control system: VIPA Simatic S7-300 | |
- The machine is used to refine steel parts up to a weight of approx. 0.5 kg / piece. | |
- The protective atmosphere is achieved by pyrolysis of methanol | |
propane | |
air and optionally ammonia directly in the furnace space. | |
- Operational and safety flushing of the furnace space with nitrogen. | |
- No need for a furnace atmosphere generator. | |
- Atmospheric control: automatic with manual correction in two independent zones with self-measurement of carbon content. | |
- Probes used: 2 pcs - Process-Electronic type CS87 | |
3 | |
800 mm | |
without internal thermocouples. | |
- Electric furnace heating | |
controlled by PID control and mechanical contactors in six zones. | |
- Total power input: 186 kW | |
- Heating power: 144 kW | |
- Max. operating temperature: 920°C | |
- Temperature measurement at eight points (6 2) using separate K-type thermocouples (NiCr-Ni) | |
- Max. temperature: 1000°C | |
- Time for the part to pass through the furnace: 30 - 120 min. | |
- Wire belt | |
simply interwoven with sidewalls approx. 15 mm | |
belt width 400 mm. | |
- Load capacity of the belt is 0 | |
6 kg per 1 dm2. | |
- Active length of the belt in the furnace: approx. 5m | |
- Oven capacity: 120 - 250 kg/hr. | |
- Safe clearance above the belt: 60 mm | |
- Oil hardening. | |
- Oil pass time of the part: 10-20 min. | |
- Oil tank: 3800 l. | |
- Engine oil mixing. | |
- Water cooling. | |