Continuous furnace for pre-oxidation

Appointment of continuous pre-oxidation furnace

 
Used to continuously pre-oxidation materials based PAN, rayon on asphalt-based carbon fiber in a controlled oxygen environment.

Technical features of the tube furnace for the continuous pre-oxidation

 
1.SPECIAL hot air circulation and distribution of the hot air, the temperature uniformity ≤1.5 ℃ / m vozduha≤20% homogeneity.
2.Tehnologiya manufacturing modular segments that can be flexibly combined in accordance with production requirements.
3.C to perform in a multilayer structure to reduce the space.
4. The automatic feeding and unloading material, easily operated.

Personal accessories

 
1. Tube furnace continuous pre-oxidation: carbon steel / stainless steel
2. The design of the oven cavity: a single layer / multi-layer
3. The method of hot-air circulation: the top and bottom / left and right / inlet of the upper rear end, a rotation of the input end side.
4.Raspredelenie hot air: to concentrate the heating / uniform distribution / uniform heating / uniform distribution
5.HMI (interface) tube furnace for the continuous pre-oxidation: analog screen / touch screen / industrial computer
6.PLC: OMRON / SIEMENS
Temperature 7.Kontroller: SHIMADEN / EUROTHERM
8.Izmereniya temperature: thermocouple / thermal resistance
9.Elektricheskie elements: CHINT / SCHNEIDER / SIEMENS

The models and parameters of continuous pre-oxidation furnace

 

Models and Options	LOF-270	LOF-1100	LOF-1600
Belt width	270	1100	1600
The width of the oven chamber	330	1300	1800
The length of the furnace section	7000	10000	10000
The heating power of the furnace section (kW)	20	50	60
Fan power each circulation (kW)	15	4	5.5
pre-oxidation temperature (℃)	180-350	180-350	180-350
Temperature uniformity in cross-section (℃)	cross section: ± 1.5 ℃
The diameter of the fiber	2-15μm
pre-oxidation atmosphere	air
gas velocity	0.5-3m / s (adjustable)
The aforementioned data are subject to change according to the technological requirements of the customer, they are not the standards for the reception, detailed specifications will be confirmed in the technical proposal or contract.