Principles and requirements for daily mechanical maintenance of the web guiding system:

Routine maintenance of equipment is the basic work of equipment maintenance and must be institutionalized and standardized. For regular equipment maintenance work, work quotas and material consumption quotas must be established, and assessments shall be conducted according to the quotas. Regular equipment maintenance work shall be included in the assessment content of the workshop contract responsibility system. Periodic inspection of equipment is a planned preventive inspection. In addition to human senses, the inspection method also requires certain inspection tools and instruments. It is carried out according to the periodic inspection card. Periodic inspection is also called periodic inspection. Mechanical equipment should also be inspected for accuracy to determine the actual accuracy of the equipment.

1. In order to ensure that mechanical equipment is always in good technical condition and can be put into operation at any time, reduce downtime, improve mechanical integrity and utilization, reduce mechanical wear, extend mechanical service life, reduce mechanical operation and maintenance costs, and ensure safe production, Maintenance of mechanical equipment must be strengthened.

2. Mechanical maintenance must implement the principle of "paying equal attention to maintenance and focusing on prevention", ensure regular and mandatory maintenance, and correctly handle the relationship between use, maintenance and repair. It is not allowed to use it without maintenance, or to maintain it without maintenance.

3. Each team must perform maintenance work on various types of machinery according to mechanical maintenance procedures and maintenance categories. No undue delay is allowed. In special circumstances, maintenance can only be postponed after approval by the specialist in charge, but generally it should not exceed half of the specified maintenance interval.

4. Maintenance of machinery must ensure quality and be carried out item by item in accordance with specified items and requirements, without any omission or failure to maintain. Maintenance items, maintenance quality and problems found during maintenance should be recorded and reported to the department's specialists.

5. Maintenance personnel and maintenance departments should implement "three inspections and one handover (self-inspection, mutual inspection, full-time inspection and one-time handover)", constantly sum up maintenance experience, and improve maintenance quality.

6. The Asset Management Department regularly supervises and inspects the mechanical maintenance status of each unit, conducts regular or irregular spot checks on maintenance quality, and rewards the superior and punishes the inferior.