The three-level rivet maintenance system is an effectiv […]
The three-level rivet maintenance system is an effective method for relying on the masses and giving full play to the enthusiasm of the masses, implementing group management and group repairs, combining special groups with groups, and doing a good job in the maintenance of cold heading machines. The three-level maintenance system is a maintenance and repair system that was gradually improved and developed on the basis of the practice of the former Soviet Union in China in the mid-1960s. It summarizes the maintenance management of cold heading machine in China. The change of focus from repair to maintenance reflects the progress of China's cold heading machine maintenance management and the more clear prevention-oriented maintenance management policy. The three-level maintenance system includes: daily maintenance, first-level maintenance and second-level maintenance of the cold heading machine. The three-level maintenance system is a compulsory maintenance system in which the operator is the mainstay and the equipment is the mainstay and the warranty is equally important.