What is a comprehensive maintenance worker?

Perform equipment maintenance and calibration according to the company's maintenance plan. Summarize and analyze equipment and maintenance records, and report problems to maintenance personnel in time.

The tasks of equipment maintenance are: according to the laws of equipment, always do a good job of equipment maintenance and extend the normal use stage of parts; Carry out necessary inspection on the equipment, and grasp the equipment situation in time, so as to take corresponding measures for maintenance before the parts enter the equipment problem.

Common equipment problems mainly include: wear, corrosion, leakage, impact, corrosion, scaling, deformation and so on. Because there are many kinds of equipment in various industries, the forms of expression are also diversified.

Traditional maintenance methods mainly include: lubrication, repair welding, machining, scrapping and updating, error correction, dirt cleaning and so on.

Daily maintenance, also known as routine maintenance. Its main contents are: cleaning, lubricating, fastening loose parts and checking the integrity of parts. There are few maintenance items and parts, most of which are outside the equipment.

The first-class maintenance mainly includes: general fastening, cleaning, lubrication, fastening and local adjustment. Daily maintenance and primary maintenance are generally undertaken by operators.

Secondary maintenance. The main contents include internal cleaning, lubrication, partial disintegration inspection and adjustment.

Three-level maintenance. It is mainly to disassemble, inspect and adjust the main parts of the equipment, and replace the parts that reach the specified wear limit when necessary. In addition, it is necessary to measure, identify and record the wear of major components. Secondary maintenance and tertiary maintenance are generally carried out by full-time maintenance personnel with the participation of operators.