Brush is used for cleaning mechanical parts

If the machine runs for too long, it needs to be cleaned. The cleaning method and quality are important, which affect the accuracy, maintenance quality, maintenance cost and service life of parts. The brush is a necessary tool for cleaning. Cleaning includes removing oil dirt, scale, carbon deposit, rust layer and old paint layer. Different cleaning methods must be adopted and appropriate equipment, tools, processes and cleaning media must be selected to obtain good cleaning results according to the different requirements of parts' materials, precision, dirt properties and cleaning degree of each process.
The cleaning before disassembly mainly refers to the external cleaning before disassembly. The purpose of external cleaning is to remove a large amount of dirt such as dust, oil, mud and sand accumulated outside the mechanical equipment, so as to facilitate disassembly and avoid bringing dirt, oil and mud into the plant.
The external cleaning is generally carried out with white water, that is, the tap water is connected to the cleaned part with a hose, the oil stain is washed with water, and the scraper and brush are used for coordination; 1-10mpa is adopted for high-pressure water scouring. Pressure of high-pressure water flow. For thick dirt with high density, an appropriate amount of chemical cleaning agent can be added and the spray pressure and water temperature can be increased.
Common external cleaning equipment include: 1. Single gun time flow cleaning machine, which removes dirt by the scouring action of high-pressure continuous jet or steam water jet or the matching of time flow and the chemical action of cleaning agent. 2. There are two types of multi nozzle jet cleaning machines, i.e. door frame movable type and tunnel fixed type. The installation position and quantity of nozzles vary according to the use of the equipment.