The interference joint has the advantages of simple structure, good neutrality, no keyway weakening of the joint parts, high joint strength, and reliable work under impact and vibration loads, and is not affected by the positive and negative effects. According to the shape of the mating surface, it can be divided into a cylindrical interference joint and a conical surface interference joint. The conical surface interference joint is obtained by using the containment member and the relative axial compression assembly of the container to obtain an interference combination.