The daily maintenance of plastic door and window processing equipment is the basic work of equipment maintenance and must be institutionalized and standardized. For regular maintenance of aluminum alloy processing equipment, work quotas and material consumption quotas must be established, and assessments shall be carried out according to the quotas. Regular maintenance of plastic door and window processing equipment shall be included in the assessment content of the workshop contract responsibility system. Regular inspection of aluminum alloy processing equipment is a planned preventive inspection. In addition to human senses, the inspection method also requires certain inspection tools and instruments.
Plastic door and window processing equipment
Maintenance procedures for plastic door and window processing equipment are requirements and regulations for daily maintenance of equipment. Implementing maintenance procedures for aluminum alloy processing equipment can extend the service life of aluminum alloy processing equipment. Its main contents should include:
(1) Plastic door and window processing equipment must achieve neat, clean, strong, lubricated, anti-corrosion, etc. operating content, operating methods, and usage.
Tools and materials used, standards met and precautions;
(2) Locations, methods and standards for daily inspection, maintenance and periodic inspection of plastic door and window processing equipment;
(3) Inspect and evaluate the content and methods of operators maintaining aluminum alloy processing equipment.

Maintain the performance and technical condition of aluminum alloy processing equipment, and care for aluminum alloy processing equipment through general methods such as wiping, cleaning, lubrication, and adjustment. The specific operations are as follows:
(1) Cleaning: The inside and outside of the aluminum alloy processing equipment are clean, and there is no oil stain on the sliding surfaces, screws, racks, gear boxes, oil holes, etc.
There should be no oil or air leakage, and chips, debris, and dirt around the equipment should be cleaned up;
(2) Aluminum alloy processing equipment is well lubricated: refuel or change oil on time, refuel continuously, no dry friction, oil pressure is normal, oil mark is bright, oil circuit is smooth, oil quality meets requirements, oil gun, oil cup, and linoleum are clean;
(3) Safety: abide by safe operating procedures, do not overload the use of aluminum alloy processing equipment, the safety protection devices of aluminum alloy processing equipment are complete and reliable, and eliminate unsafe factors in a timely manner.