Common faults and solutions of charcoal machine equipment

  5, the bar is not formed for: a, the temperature is too high; b, the screw is seriously deformed.

Rods do not form the solution: a, cool down the treatment, remember not to cool down too fast. b, as required to repair the screw.

6, not out of the bar, the reason for the counter material: a, the temperature is not enough; b, the screw pressure is too large.

Not out of the bar, the solution to the counter material: a, continue to increase the temperature; b, increase the thread lift angle, reduce the pressure.

7, rod cracking causes: a, high temperature; b, the screw is not repaired; c, mold wear; d, raw material lignin low.

Rod cracking solution: a, slowly cool down, not too fast; b, reduce the thread angle, increase the screw pressure; c, replace or repair; d, mixed with heavier raw materials, or replace raw materials to be used after fermentation of raw materials.

8, transverse cracks, excessive moisture in the raw material is easy to make transverse cracks on the bar.

9, the cause of longitudinal cracks: a, the temperature is too high. b, screw inclination is too large; c, abrasive damage.

Longitudinal cracking solutions: a, reduce the temperature; b, repair the inclination to as perpendicular to the direction of the axis; c, replace or repair.