The repair room is a place where maintenance personnel repair and repair off-line equipment or maintain facilities in factory operation. It is the most important workplace in factory maintenance. Many equipment managers pay more attention to the operation of the equipment. It will use a lot of time to run the equipment, observe the operation of the equipment, understand the development of the reliability technology, and improve the management strategy of the equipment. But sometimes, these methods are not very effective. Equipment managers can only be attributed to poor quality of equipment, low quality of workers, and unstable quality of parts and components. Perhaps the poor management of maintenance rooms is the root cause of this dilemma. The management promotion of the maintenance room is not only able to improve the maintenance quality directly and effectively, but also to improve the quality of the maintenance personnel. It will also improve the skills of the maintenance personnel, improve the operation of the work site, and have an irreplaceable role in the improvement of the quality of maintenance.

1. Common problems between maintenance and repair

A) errors in the layout and design between the overhaul

Most of the time, due to the limitation of factory area, the maintenance area is small, there is no reasonable partition, and tools and maintenance equipment are mixed. This is not an ideal situation. Even if the maintenance area is small, some basic functional zoning still need to be considered. For example, waiting area, maintenance area, temporary maintenance area, delivery area, commonly used spare parts storage area, maintenance tool storage area, temporary storage area. During the planning and layout of the maintenance room, the transportation route of the material should be fully considered, so as to reduce pollution or mix up or damage in the process of equipment transportation.

B) basic hardware shortage

The most basic configuration of the maintenance room is the hardened ground, the ergonomic workbench, the electric hoist and the hydraulic car for transportation and transportation of the equipment, and the good lighting. These items seem insignificant, but they are very important for improving the quality of maintenance. In many cases, the assembly of the pump or fan and other moving equipment requires very precise assembly itself, but because of the above conditions, the foreign objects often enter the equipment, the seal face is damaged, the internal components are not checked in place, and so on.