Home > News > Content
What Are The Reasons For Several Kinds Of Wear In The Motor Shaft
- Dec 13, 2017 -

For Motor Shafts bearing wear and end cover bearing room wear problem, traditional methods such as welding after machining, inlay sleeve, brush plating, spraying, stamping, scrap, although these methods to a certain extent to the needs of production, but can not fundamentally solve the problem, but also buried continuous production the risk of security, such as high temperature deformation, cracks, peeling and so on; at the same time, the continuation of the traditional method of equipment management will not bring substantial improvement.


Common: bearing position, bearing room (seat), keyway and other movement surface wear and so on. The main reasons for the wear are as follows:


1.equipment, installation, maintenance, lubrication and other non standard, not timely, not in place and other reasons for rapid wear and tear of the equipment;


2.vibration, pressure, impact and other forces cause the impact wear of the mating parts. Due to the high strength of the metal material, the concession is not good, so the long-term operation will inevitably cause the increase of the gap. Therefore, the phenomena of wear, crack and fracture can not be avoided.


3.the quality of the manufacturing is not high, the heat treatment can not meet the requirements of wear and tear, and the axle head is broken when it is serious.