Liquid-state thermosetting resin solution applied to carbon fiber graphite cylinders

Abstract

The invention provides a liquid-state thermosetting resin solution applied to carbon fiber graphite cylinders. The liquid-state thermosetting resin solution is prepared from the following components in parts by weight: 40-50 parts of epoxy resin, 2-5 parts of di-n-octyl phthalate, 8-12 parts of acetone, 10-15 parts of graphene, 3-5 parts of phenylamine and 6-8 parts of ethyl acetate. The liquid-state thermosetting resin solution has the beneficial effects that when the solution is used for winding carbon fiber, the uniformity of the carbon fiber can be effectively ensured, the adhesion of the carbon fiber to the graphite cylinders can also be ensured, the carbon fiber is excellent in adhesion effect and does not easily fall after the carbon fiber is used for a long time, the service life of the carbon fiber is greatly prolonged, and the carbon fiber is high in safety and reliability.

Description

technical field [0001] The invention relates to a resin solution, in particular to a liquid thermosetting resin solution for a carbon fiber graphite cylinder. Background technique [0002] Graphite materials are widely used in various corrosive material conditions to replace carbon steel and precious metal materials due to their excellent corrosion resistance, heat resistance and high thermal conductivity. Among them, impermeable graphite materials are widely used in the manufacture of various towers, tanks, tanks, furnaces... including graphite pressure vessels because they can not leak gas and liquid under low and medium pressure conditions, which has promoted industrial development. . However, there is no disclosure that the carbon fiber winding process outside the graphite cylinder is complicated, and the winding cannot be performed uniformly, which limits the development of graphite cylinder equipment. Contents of the invention [0003] The technical solution adopte...

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Problems solved by technology

However, there is no disclosure that the carbon fiber winding process outside the graphite cylinder is complicated, and the winding cannot be performed uniformly, which limits the development of graphite cylinder equipment.