WY J2 Bearing Press-Fitting Machine is mainly used for non-axle box rolling bearing press fitting of railway EMU, passenger cars, light rails and metros. It is controlled by a computer that can ...

Electromechanical joining systems are increasingly supplanting the familiar hydraulic presses and joining modules in electromechanical press-fitting applications. In addition to better environmental ...

Uponor has filed a patent for a press fitting that connects pipes. The fitting includes a cylindrical pressing sleeve with a pressing area and a stop ring that limits the pressing area. The stop ring ...

Interference fits can be achieved in two ways: via the application of force, or by exploiting thermal expansion and contraction effects in a process known as shrink fitting. Creating an interference ...

This paper includes descriptions of the stress distribution regularities in the tight joint parts, regularities of the stress state changes in the contact region along coupling length, stress ...