Offset should be noted that the details of cleaning and maintenance
Offset should be noted that the details of cleaning and maintenance
Offset printing industry is currently one of the main equipment, therefore, pay special attention to maintenance and repair work, especially cleaning and maintenance work. Poor cleaning and maintenance work, easy to have great equipment, excessive wear and aging, resulting in a series of failures, consequences would be disastrous. According to operating practices, cleaning and maintenance on the offset press should pay attention to details are summarized as follows:
1. Operator in the class before the class, the work must be clean, wipe inside and outside body oil, ink, clear machine paper, debris, keeping qualities, and no equipment corrosion phenomenon.
2. Roller is offset one of the main part of a class must always be clean, maintain the roller surface clean, particularly the impression cylinder cleaning.
3. Feeding most of the parts exposed parts in each class must be wiped off the surface of oil, paper powder, to reduce the mechanical friction.
4. Offset parts of the motor and pump, to keep its surface clean, dry, and prevent undesirable heat, causing the accident.
5. Cleaning equipment to deal with all parts of the oil eyes, asphalt, oil installations, mechanical comprehensive scrutiny. If missing fuel, asphalt block, refueling equipment damage, loose screws, off, etc., should be promptly refueling and maintenance (especially spindle and the impression cylinder gripper shaft ends not forget to refuel).
6. Do not use pieces of cotton yarn, rags clean equipment to prevent falling into the machine, causing the accident.
7. Holiday equipment when not in use must be scrubbed clean water, ink roller, to prevent the ink dried, affecting performance and service life of roller; down in seven days or more, clean water and remove after the ink roller, put the shelves to prevent the extrusion, and then cover cloth cover good equipment, to avoid the gray sand into the machine, increasing friction.
8. In the daily production process, the equipment around to be kept clean, so that the ground without oil, water stains, such as waste paper and debris.