Carbon fiber anti-bulge hollow pipe

• Main Author: LIAO YUANLI
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2023
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The invention discloses a carbon fiber anti-bulge hollow pipe which comprises a UD carbon fiber cloth layer, a resin-impregnated glass fiber felt layer, a glass fiber surface felt layer and a 3K carbon fiber shell which are sequentially coated from inside to outside, a plurality of UD carbon fiber cloth layers are arranged in a stacked mode, the UD carbon fiber cloth layers are coated with the resin-impregnated glass fiber mat layers in a stacked mode, the resin-impregnated glass fiber mat layers are wrapped with the glass fiber surface mat layers in a wound mode, and the 3K carbon fiber shell comprises a first shell body and a second shell body which are spliced with each other. The glass fiber mat layer impregnated with the resin and the glass fiber surface mat layer can play a role in guiding air, so that internal air is discharged out of the 3K carbon fiber shell through the air guiding effect of the glass fiber mat layer impregnated with the resin and the glass fiber surface mat layer, and air is prevent