The equipment used for a long time in the factory will have various problems and hidden dangers. Problems and hidden dangers can be eliminated throug......
The equipment used for a long time in the factory will have various problems and hidden dangers. Problems and hidden dangers can be eliminated through annual maintenance.
Significance of annual maintenance: 1. Reduce downtime caused by failure; 2. Prolong the service life of equipment and components; 3. Maintain product quality.
Observation: observe the critical state of equipment.
Observe all parts of the equipment for damage, failure, abnormal shaking, ash accumulation, corrosion and other abnormalities
"Listening": listen to and confirm actions and processes.
Check the equipment for noise, friction, lubrication, wear, leakage, sealing, etc
"Ask" question: ask the operator.
Understand and record the complaints, maintenance and use habits of operators, and check the maintenance records and maintenance records of equipment
"Cut" pulse taking: comprehensively understand the problems for inspection, test and verification.
Test whether the operation performance and indicators of the equipment are in normal state.