Physical Method Of Washing Machine

(1) Mechanical cleaning method: sweeper and scraper cleaning method, drill pipe cleaning method, shot peening cleaning method.
(2) Water conservancy cleaning method: low-pressure hydraulic cleaning (the pressure of low-pressure cleaning is 196-686 kPa, about 2-7 kgf/square centimeter, equal to 0.2-0.7Mpa).
(3) High-pressure water jet equipment cleaning: The pressure of high-pressure cleaning is 4900 kPa, about 50 kgf/square centimeter, which is equal to 5Mpa. This situation method is also called high-pressure water jet method, high-pressure washer.