Compound fit pipe of intelligence

The utility model discloses a compound fit pipe of intelligence, including inner tube and outer tube, adopt inorganic adhesive to bond between inner tube and the outer tube, the inner tube is wire netwinding layer, and the outer tube is fibre reinforced composite winding layer, adopt the wire net winding to form the inner tube to including outside of tubes side adopt reinforcing fiber composite material winding stroke outer tube, the stroke has the artillery barrel of certain flexibility, at transmission shot in -process, allows the barrel to have certain deformation, can improve the speed ofshot outer trajectory, extension artillery barrel's life alleviates barrel weight, improves cannon mobility. 本实用新型公开了种智能复合身管，包括内管和外管，内管与外管之间采用无机粘合剂粘接，内管为钢丝网缠绕层，外管为纤维增强复合材料缠绕层；采用钢丝网缠绕形成内管，并在内管外侧采用增强纤维复合材料缠绕行程外管，行程具有定柔性的火炮身管，在发射弹丸过程中，允许身管有定的变形，能够提高弹丸外弹道的速度，延长火炮身管的使用寿命，减轻身管重量，改善火炮机动性。