What are the levels of maintenance of machinery and equipment?

1. Cleaning:

The inside and outside of the equipment should be clean, and the lubrication surfaces, such as guide rails, screw rods, smooth rods, etc., should be free of oil stains and bruises, and all parts should be cleaned without oil leakage, water leakage, air leakage, and clean chips and garbage.

2. Lubrication:

3. Adjustments:

The moving parts and matching parts of the equipment are often adjusted, so that the coordination between the parts and parts of the equipment is reasonable, not loose or open, and meets the matching accuracy and installation standards originally stipulated by the equipment.

4. Fastening:

The parts of the equipment that need to be tightly connected should be checked frequently, and if they are found to be loose, they should be tightened in time to ensure the safe operation of the equipment.

5. Anti-corrosion:

The parts that are in contact with various chemical media on the outside and inside of the equipment should be frequently treated with anti-corrosion, such as rust removal and painting, so as to improve the corrosion resistance of the equipment and improve the service life of the equipment.

The main thing is daily maintenance.

Generally, lubricating oil is added to the equipment.

The first-level maintenance of the equipment is as follows:

1. According to the use of the equipment, some parts are disassembled, cleaned and repaired.

2. Cooperate with each part of the equipment.

Make appropriate adjustments.

3. Clean felt, wool and oil filter; Clean up the oil circuit and pipeline, add enough lubricating oil and dry oil, make up for all kinds of deficiencies, and keep no yellow robe.

4. The core mountain of the equipment has the mechanism of manipulation and modification, various iron stops, and limit switches.

It is sensitive and reliable, and the cleaning and repair of various dust-proof and chip-proof devices are complete and easy to use.

The concept of first-level maintenance of equipment:

Mainly operators, maintenance workers cooperate, a maintenance, the equipment is required to run every two months (two shifts) to carry out maintenance (or as planned), the maintenance time is generally 4-8 hours. In the process of first-level maintenance, the power supply must be cut off, pay attention to safety, and the specific content and practices should be carried out in accordance with the safety technical operation regulations.

Electrical part: The operator is responsible for the primary maintenance of the electrical part, which is carried out at the same time as the secondary maintenance process of the equipment and machinery. The maintenance contents are as follows:

1. Clean and clean the surface part and pipeline part of all electrical equipment of the machine tool.

2. Clean and clean the appearance of each motor and generator of the machine tool and the surrounding related parts.

3. Clean and clean all the instruments, signal lights, switches, buttons and other electrical parts of the control panel and the control surface table.

Definition of machine maintenance.

Caring for equipment through general methods such as wiping, cleaning, lubrication, adjustment, etc., to maintain and protect the performance and technical condition of the equipment, is called equipment maintenance. The maintenance content of equipment generally includes daily maintenance, regular maintenance, regular inspection and accuracy inspection, and equipment lubrication and cooling system maintenance is also an important part of equipment maintenance.

Equipment maintenance requirements.

There are four main requirements for machine maintenance:

1. Clean The inside and outside of the equipment are tidy, and the sliding surface and lead screw are clean.

There is no oil stain in the rack, gearbox, oil hole, etc., and there is no oil leakage and air leakage in each part, and the chips, sundries, and dirt around the equipment should be cleaned;

2. Neat tools, accessories, and workpieces (products) should be placed neatly, and pipelines and lines should be organized;

Clean; 4. Safety: Abide by the safety operation procedures.

Do not overload the equipment, the safety protection devices of the equipment are complete and reliable, and the unsafe factors are eliminated in time.

The daily maintenance of equipment is the basic work of equipment maintenance, which must be institutionalized and standardized. The regular maintenance of the equipment should be formulated with work quotas and material consumption quotas, and assessed according to the quotas, and the regular maintenance of equipment should be included in the assessment of the workshop contracting responsibility system. Equipment regular inspection is a planned preventive inspection, the means of inspection in addition to the human senses, but also have a certain inspection tools and instruments, according to the regular inspection card execution, regular inspection is also called regular inspection.

Accuracy checks should also be carried out on mechanical equipment to determine the quality of the actual accuracy of the equipment.

The statute of the Standing Committee of the Closed Day stipulates.

Equipment maintenance should be carried out in accordance with maintenance procedures. Equipment maintenance procedures are the requirements and regulations for the daily maintenance of equipment, and the implementation of equipment maintenance procedures can extend the service life of equipment and ensure a safe and comfortable working environment. Its main contents should include:

1. The equipment should be neat, clean, solid, lubricated, anti-corrosion, safe, etc.

2. Parts, methods and standards for daily inspection and maintenance and regular inspection;

3. Inspect and evaluate the content and methods of the operator's maintenance of the equipment.