Roller accessories production and processing process
Roller accessories can play an important role in the use of roller and value, can assist the use and maintenance of roller, to help users in the maintenance of the roller to play an important role and value.
The machining precision of roller parts production mainly refers to the housing and the roller end holes of the concentricity of the parts and the axial dimension of the machining accuracy. If the concentricity is too poor, will cause the bearing seizure, increase resistance, reduce the service life; if the axial part size error is too large, will form a large axial gap, resulting in axial movement, lubrication and sealing failure; if the installation quality is not good, the deviation and bite card, increased wear, reduce the roller life greatly. How to arrange the appropriate design of roller, roller group spacing, to reduce the use of roller quantity, reduce the price, reduce the investment, operation and maintenance costs, improve economic efficiency, the processing technology of the roller is one of the important aspects. |
