Method for Eliminating Six Operation Faults of Wire Straightening and Cutting Machine
1. Relief method for the failure of the wire straightening and cutting machine starting up normally
When the machine has a fault that can only be jogged and cannot be started normally, check the control display counter set, the machine will start up normally after resetting the counter to zero.
2. The eliminating method of the failure of not cutting steel bars
If the supposed cutting length is 150cm and the set length is 1500cm, it will not be cut when the supposed cutting length is reached, but will be cut off when the set length is reached.
3. The eliminating method for the failure of steel bars able to be cut off by thewire straightening and cutting machine ①Check if the hydraulic pressure is enough. If it is not, enough hydraulic oil need to be filled in.
②Check if the hydraulic oil pipe joint is loose. If it is loose, tighten it.
③Inspect the matching of column knife diameter and wire diameter, if not matching, please replace the column knife.
④Check if the setting of the cutting time is appropriate.
⑤Check if the pressure setting is appropriate. If it is not, please adjust it to the suitable data.
4. Trouble shooting method for the return knife not able to be back in place
Check if the return setting is adjusted well.
5. The method of eliminating failure on continuous short material cutting
If the supposed cutting length is 150cm and the set length is 15cm, then it will be cut off when the set length is reached instead of the supposed cutting length.
6. The method for eliminating the deviation of the steel bar
①If the length of the cut steel bars are basically the same, and there is a certain deviation with the set length, the deviation compensation can be performed according to the operation instructions of the control display.
②If the lengths of the cut steel bar are not uniform, check if the coupling setting of the encoder is aging, if it is aging then replace it in time.
③Check if the encoder is damaged.
The above is about the faults could occur and corresponding solutions of the worn-out wire straightening and cutting machine
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