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Analysis of difficult problems in cylindrical grinding

Author:moao Time:2020-03-30 13:43:16

Analysis of difficult problems in cylindrical grinding
 
cylindrical grinding
 
1.The workpiece of the cylindrical grinder is easy to bend during grinding
 
Analysis reason: 
-The grinding amount is too large during cylindrical grinding; 
-Inadequate supply of cutting fluid during cylindrical grinding;
 
Precaution:
-Appropriately reduce the back cutting depth consumption of cylindrical grinders
-Ensure adequate supply of cutting fluid
 
cylindrical grinding
 
2.Large outer circle beside shaft shoulder
 
Analysis reason:
- Cylindrical grinder reversing table stay time is too short
- Grinding wheel of external cylindrical grinding machine is worn and the outer Angle of grinding wheel becomes round
 
Precaution:
- Extend the residence time of reversing of the cylindrical grinder.
-It is necessary to correct the grinding wheel of CNC cylindrical grinder in time to ensure the precision of workpiece grinding.
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