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Industrial Troubleshooting
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| Horizontal Spindle - straight T-1, T-5, or T-7 Wheels: |
| Problem |
Possible Causes |
Suggested Correction |
| Chatter |
Poor quality coolant
Wheel too hard
Wheel out of balance
Set up not rigid |
Check coolant concentrator
Use softer grade wheel
Balance the wheel
Check the clamping |
| Poor Finish |
Dress traverse too fast
Wheel too soft
Grinding rate too fast |
Slow dress traverse
Use harder grade wheel
Slow grinding rate
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| Burn |
Wheel too hard
Wheel too fine
Poor coolant application
Grinding rate too fast |
Use softer grade wheel
Use coarser grit wheel
Adjust coolant flow/check concentrator
Slow grinding rate |
Wheel Loading
or Glazing |
Depth of cut too small
Poor coolant quality
Dressing tool worn |
Dress wheel by increasing feed & traverse
Change coolant or use high detergent type
Replace diamond and use coarse dress |
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