What four abilities should equipment maintenance personnel possess?

The four abilities that equipment maintenance personnel should possess are as follows:

Basic locksmith skills, simple mechanical repair, drilling, tapping, welding, cutting, etc. Familiar with all kinds of electrical components, can read the circuit diagram, and can refer to the circuit diagram for wiring; Able to design and install simple electronic control circuit. Familiar with pneumatic components and gas path control principle, able to repair basic components such as cylinder (replacing sealing ring) and solenoid valve.

With a certain knowledge of computer maintenance, industrial computers are widely used in high-grade and highly automated equipment. Able to judge PLC failure and back up and restore programs.

It is the most important thing to analyze the fault phenomenon and find the cause of the fault. Understand the working principle of all kinds of equipment, or understand the action principle of actuator, and make a comparative analysis. Many faults are found by comparing normal equipment or replacing corresponding components.

Will manage their own maintenance site, different maintenance masters, to see if the site can reflect the level; Know a little foreign language, some imported equipment, imported drivers and controllers are all English fault codes; Bold and cautious; Full of energy at work.

Maintenance electrician, engaged in the installation, debugging, maintenance and repair of mechanical equipment and electrical system circuits and devices. This paper expounds the requirements of professional grade of maintenance electrician and the basic common sense that maintenance electrician should have.