Maintenance regulations of peanut machinery

Peanut machinery maintenance procedures is a technical document that provides for equipment maintenance technology, repair methods, quality standards, completion acceptance, etc. Its contents include: investigation of technical status of equipment before maintenance, including defects, faults, accidents, hidden dangers and functional disorders; pre inspection test records before maintenance, including performance, precision parameters and the degree of noise, vibration, leakage, wear, flexibility, aging and failure; repair parts, replacement parts, tools, inspection and research tools required for equipment repair; equipment repair The procedure and technology of parts and equipment repair; the quality standard and relevant requirements of equipment repair; the provisions of trial operation and trial processing after equipment repair.

According to the management experience and equipment condition of production equipment, make a plan, and carry out maintenance according to the plan. According to the different maintenance contents, periods and requirements, it can be divided into minor repair, medium repair and overhaul.

There are two deficiencies in regular maintenance

1. When the potential unsafe factors exist in the equipment, the hidden danger can not be eliminated in time because the maintenance time is not up

2. The equipment is in good condition, but it is time for maintenance, so it needs to be repaired. There is great blindness in maintenance, which causes waste of manpower and material resources, and the maintenance effect is not good. Therefore, the experience requirements for the personnel who make the equipment maintenance plan are very high.

Unscheduled maintenance refers to the maintenance without shutdown or shutdown in case of sudden failure or accident during equipment operation.

The characteristics of unscheduled maintenance are as follows: it is difficult to predict the maintenance in advance, it is impossible to arrange the maintenance plan, and the maintenance time is short, the maintenance quality is high, the maintenance environment and working conditions are complex, and the construction is difficult. The proportion of maintenance is large.