Maintenance items, maintenance quality and maintenance of the problems found in the record should be made, reported to the department of specialists; maintenance personnel and maintenance departments should do "three checks and one handover (self-inspection, mutual inspection, full-time inspection and a handover)", and constantly summarize the maintenance experience to improve the quality of maintenance; Asset Management Department regularly supervise and inspect the mechanical maintenance of units, regularly or irregularly, the maintenance of machinery. The Asset Management Department regularly supervises and inspects the mechanical maintenance of each unit, regularly or irregularly checks the quality of maintenance, and rewards the good and punishes the bad. Machinery maintenance adhere to the promotion of "cleaning, lubrication, adjustment, fastening, anti-corrosion" as the main content of the "cross" method of operation, the implementation of routine maintenance and regular maintenance system, in strict accordance with the instructions specified in the cycle and check the maintenance program.
Routine maintenance is carried out before and after the operation of machinery and the process of cleaning and inspection, mainly to check the vital, vulnerable parts (such as mechanical safety devices), coolant, lubricants, fuel, instrumentation and so on. Routine maintenance is completed by the operator himself, and carefully fill in the "mechanical routine maintenance records". First-level maintenance: generally clean, tighten and lubricate the operation, and partially adjust the operation, maintain the machinery intact technical condition. Asset management personnel of the use of units according to the maintenance plan issued "machinery and equipment maintenance, lubrication notice" down to the operating team, completed by the operator himself, the operating team leader to check and supervise. Secondary maintenance: including the first level of maintenance of all the contents of the inspection, adjustment as the center, to maintain the mechanical assemblies, institutions, parts with good working performance. By the use of unit asset management personnel issued "mechanical equipment maintenance, lubrication notice" down to the operating team, mainly by the operator himself to complete, the operator himself to complete the difficulties, can be entrusted to the repair department, the use of unit asset managers, the operation of the team leader to check and supervise. ? ?