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Continuous PRE-oxidation Furnace
Furnace is used for continuous pre-oxidation treatment under controlled atmosphere of PAN based, asphalt based, viscose based carbon fiber and its felt material.
- Technical Features
- Related optional configuration
Description
Furnace is used for continuous pre-oxidation treatment under controlled atmosphere of PAN based, asphalt based, viscose based carbon fiber and its felt material.
Specifications of Pusher Type Purification Furnace
| ModelSpec | LOF-220 | LOF-420 | LOF-1300 | LOF-1800 |
| Belt Width | 200 | 400 | 1100 | 1600 |
| Furnace Hearth Width | 220 | 420 | 1300 | 1800 |
| Pre-oxidation Temperature(℃) | 150-300 | 150-300 | 150-300 | 150-300 |
| Section Temperature uniformity(℃) | Cross-section:±2℃ | |||
| Pre-oxidation Atmosphere | Air/N2 | |||
| Gas Speed | 0.5-3 Nm/s(Adjustable) | |||
| The above parameters can be adjusted to the process requirements, they are not as acceptance standard, the detail spec. will be stated in the technical proposal and agreements. | ||||
Technical Features
1.Using special hot air circulation and air distribution structure, the temperature uniformity is ≤±1.5℃/m, air flow uniformity is ≤±20%;
2.Using module section manufacture technology, it can connect together freely in accordance with the production capacity;
3.It can be designed multi-layer structure to reduce the floor space requires;
4.Using auto material feeding and rolling discharge device, operate easily.
Optional Configuration of Continuous Pre-oxidation Furnace
1.Furnace structure: single layer/multi-layer
2.Hot air circulation type: top and bottom/left and right/inlet from the rear end top, return from the entrance end side
3.Hot air distribution: concentration heating, evenly distribution/separate heating, evenly distribution
4.HMI: simulation screen/touch screen/industrial compute
5.PLC: OMRON/Siemens
6.Temperature controller: SHIMADEN/ Eurotherm
7.Temperature measuring: thermocouple/ thermo-meter
