| Malfunction | Reason analysis | Elimination |
| Wire drawing machine can’t work | 1.The power switch is off 2.No reset when machine stop for wire break and length break 3.Emergency button is on | 1.Turn on power switch 2.Press WB reset or L reset 3.Turn off the emergency button |
| Wire break frequently | 1.Wrong dies arrangement 2.Too high speed 3.Bad raw material 4.Metamorphic lubrication | 1.Arrange die according to machine slip ratio. 2.Slowdown 3.Change raw material 4.Change or check the lubrication |
| Tension guide wheel not stable | Tension not stable 2.precision resistance shift | 1.adjust the air pressure 2.adjust the precision resistance to the middle position |
| Traversing not good | 1.Traversing width is not right 2.Traversing motor 3.Limit switch didn’t contact belt slip 4.traversing guide wheel is break | 1.Adjust traversing width 2.Check traversing motor 3.Change Limit switch 4.change traversing guide wheel |
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