Faults in the hydraulic press during operation are largely caused by inadequate maintenance and care. Main attention should be given to the following aspects:
1. Ensure timely clearing of the tablet press room. After several hours of continuous operation, the chamber will be filled with fine powder of the material. This powder can adhere to the punches, punch holes, and mold holes, leading to noise, unsmooth punch rotation, blockages, and even inconsistent tablet weights, as well as other mechanical issues such as broken punches damaging the feeder. Therefore, it is recommended to regularly clear the tablet press room during the operation of the roller press, with at least one cleaning per shift.
2. Regular inspections and maintenance are essential for the wear-prone working parts of the spinning machine. Components such as the pressure wheel, rail guide, and punch mold of the pressing machine should be checked or lubricated promptly, ensuring proactive maintenance of the spinning machine equipment.
3. Procurement of Spare Parts. A certain quantity of spare parts should be purchased based on production needs, including items such as mold cores, middle mold top pins, bridge plates, feeders, guide rail components, upper and lower pressure wheels, and shafts, to ensure availability for emergencies. Qingdao Xudong Industry and Trade Co., Ltd. has already achieved a high level of perfection in the maintenance of its spinning machines.
