The carbon fiber has a high strength, high modulus, high temperature resistance, corrosion resistance, fatigue resistance, creep properties, electrical conductivity, heat transfer, etc., it is a typical high-tech products. It has been widely used in aerospace, sporting goods field, the industrial field, the field of transportation and civil engineering fields.
It is also widely used in the machining of carbon fiber tube instead of the metal tube, to reduce the weight of the machine itself, the purpose of improving strength.
A carbon fiber pipe comprising a cylindrical tube body, wherein said carbon fiber tube as the tube body, the tube body provided with a metal inner wall, the tube body is provided with a plurality of outer helical reinforcing ribs, a plurality of the above-described spiral reinforcing ribs parallel to each other, each of said helical reinforcing ribs equidistantly distributed uniformly.
helix rib stiffener reinforcing effect is better than a straight line, further improving the strength of the carbon fiber tubes. Triangular cross section ribs can either serve to reinforce and save materials at the same time easy to process.
