DEVICE FOR CONTINUOUS THERMOXYLASTIC STABILIZATION OF LONG-DIMENSIONAL FIBER MATERIALS

摘要

The utility model relates to the production of carbon fibers, in particular to devices for continuous thermal and oxidative stabilization of long fibrous materials. The device comprises a body, technological heat-stabilizing chambers, a flow path for heating (oxidizing) media, guide rollers, a drying and (or) polymerization (polycondensation) chamber for coupling agents and / or fireproof impregnations (coatings), equipped with: pressure ( the temperature at the entrance and exit of the fiber from the device, the tension of the fiber, the content of the oxidizing agent in the gaseous medium at the inlet and outlet of the fiber from the device, and also the determination of the material's readiness for supply to the cells of the term Stabilization from the drying chamber. Including the installation includes microcontroller software control with a block of signaling and blocking. The useful model provides diversification of raw materials used in the device, contributes to the production of a continuous fiber with stable physical and mechanical characteristics, minimization of energy and heat losses, and improvement of the environmental situation. 3 z.p. f-ly, 1 Fig.