1. Apply network technology to arrange repair plans, find out key routes, and adjust and optimize them
Network technology, also known as critical route method, is a plan management method. It predicts the project duration by analyzing which activity sequence schedule has the least total time difference during the project process. It uses a network diagram to represent the relationship between various tasks, and finds out the key route to control the construction period, so as to achieve the purpose of shortening the construction period, providing work efficiency and reducing costs.
2. Using synchronous repair method
The service life of the wearing parts in the equipment should be approximated, so that the same repair and the same replacement can be achieved. Arrange several pieces of equipment that are technologically interconnected in the production process to be repaired at the same time.
3. Adopt step-by-step repair method
Each relatively independent part of the equipment is repaired several times in a planned manner, only one part is repaired at a time, and the repair can be carried out during holidays.
4. Adopt redundant technology, including the replacement and repair method of spare machines and spare parts
This method is also called reserve technology, sometimes called disaster recovery technology, it is a means to improve system reliability by using the parallel model of the system.
5. Adopt no maintenance design or easy maintenance design
Maintenance-free design is an ideal design that considers the possibility of maintenance to achieve "no downtime" and "no maintenance costs" to design equipment that does not require maintenance. It requires eliminating the cause of equipment maintenance from the beginning of design, and is especially suitable for equipment with high maintenance costs.
