The daily routine maintenance of the spring machine mainly centers on cleaning, tightening, adjustment and lubrication. Before leaving each shift, during work and after delivery, regular spring machine maintenance should be carried out as required. This task can be performed independently by the spring machine operator.
According to the maintenance requirements of mechanical equipment, the spring machine must undergo corresponding regular maintenance after the specified working hours or specified mileage, including the following three items:
Primary maintenance: It is carried out on the basis of daily maintenance. The key task is to lubricate, tighten and check the relevant parts of the three filters (air, oil, fuel filter). It is mainly guided by the mechanical team leader and completed by the mechanical operator.
Secondary maintenance: mainly focus on inspection and adjustment. Check the engine, clutch, gearbox and other working conditions, and make necessary adjustments to eliminate the faults found and ensure that the spring machine has good working performance. The machine operator assists the secondary maintenance to assist the maintenance personnel.
Three-level maintenance: focus on spring machine testing, adjustment and troubleshooting. Diagnose components that affect performance and complete necessary replacement, adjustment and troubleshooting.
In addition, it should be noted that the spring machine must carry out seasonal maintenance before the heat or frost. The most important thing is the combustion system software, the hydraulic machine automatic control system, the refrigeration unit and the start-up system software. The following work needs to be done according to the specific situation: first disassemble and assemble the fuel oil to understand the car oil, then adjust the accumulation density of the battery lithium battery electrolyte, adopt anti-freeze or temperature reduction preventive measures, and eliminate the refrigeration unit.