What are the cleaning methods and technologies for mechanical parts?
The oil stains of construction machinery parts are mainly formed by unsaponifiable oil stains, dust, impurities, etc. If the cleaning is not good, it will easily affect the work efficiency. Do you know how to clean it? The following is the cleaning method of sorted mechanical parts. I hope it can help you.
Three principles of cleaning industrial machinery parts
1. Easy first and then difficult, that is, first remove the dirt on the surface of the parts, and then clean the interior; first, clean the slightly dirty parts, and then clean the severely dirty parts.
2. Choose different workshop rags or cleaning fluids for different materials (such as rubber, asbestos, resin, felt, leather, etc.).
3. According to the different properties of dirt (such as oil, scale or rust, etc.), different cleaning methods are used.
Basic requirements for cleaning mechanical parts in industrial workshops
1. Thoroughly clean the surface of the parts, while protecting the parts from damage, especially the machined surface should maintain the original accuracy.
2. Clean lint-free industrial wipes or cotton, foam, silk or other soft scrapers should be used when cleaning the processed surface. Do not use scrapers, gauze and other materials that can easily damage the machined surface for cleaning.
3. When the moving surface of the moving parts is coated with an anti-rust layer, they must not be moved before cleaning.
4. The cleaned parts should not be assembled immediately, but should be coated with lubricating oil and covered with clean moisture-proof paper to prevent dust from falling.
5. Prevent oil from dripping on the concrete floor. Do not place oil-impregnated cotton yarn on the concrete floor to prevent the organic solvent from dripping onto the paint surface of the parts.
6. When cleaning with flammable solvents, fire prevention measures should be taken and good ventilation should be maintained.
Methods of cleaning machine parts in a workshop
1. Manual removal method: manual use of metal brushes, scraper tools, surface knives, etc. This also includes cleaning methods industrial grease wipes or cotton, silk fiber products, rayon fabrics, artificial leather surfaces, to leather surfaces.
2. Mechanical tools: Use electric wheels or tools to clean metal brushes, soft sand, etc., carbon deposits, traces, skin color, etc. on the surface of parts.
3. Compressed air blowing method: Compressed air blows away the dry greasy and oily sludge covering the surface.
4. Emergency mode of high pressure water.
5. The cleaning method uses compressed air flow or water to guide the soft grinding and cause the surface surface residues, wear debris and debris to remove oil with pressure.
Four requirements for the maintenance of machinery and equipment in the factory floor
1. Good: tools, , good cleaning wipes barrels are well equipped; safety device facilities; connection and pipe protection facilities.
2. Cleaning: The interior of the equipment is clean; all sliding surfaces, ribbons, gear teeth, etc., are free of oil stains or scratches; each has oil, water, gas, and electric leakage; clean and clean garbage.
3. Lubrication: Refuel and change the oil on time, and the oil quality meets the requirements; the oil tank, oil gun, oil cup, linoleum, and oil pipe are clean and complete, the oil trace is bright, and the oil path is smooth.
4. Safety: implement man-machine arrangement and shift system; be familiar with equipment structure and abide by operating procedures, use equipment rationally, carefully maintain equipment, and prevent accidents from happening