Cleaning is an important part of the pump repair work, and the cleaning quality has a great influence on the repair quality of the machinery. The use of correct cleaning methods to improve cleaning quality and reduce costs is one of the issues that repair workers must consider.
Cleaning in repair work includes mechanical external cleaning and parts cleaning. Parts cleaning can be divided into cleaning before appraisal, cleaning before assembly, and cleaning before work preparation before part plating or bonding due to different purposes.
Among the parts cleaning of the water pump, the cleaning requirements of the plated and bonded parts are the highest, and the cleaning quality is not high. It is often the cause of coating or bonding failure, and the cleaning quality of the parts assembly has a great impact on the service life of the machine. Due to the serious failure of the cleaning, a large amount of abrasive infiltrates into the important friction pair or the lubricating oil channel is blocked by dirt. As a result, early mechanical wear and accidental damage often occur in some substandard repair work, which must be paid attention to.
Here are a few cleanings of centrifugal pumps
Cleaning should follow the following steps
The basic principle of centrifugal pump cleaning is that all cleaning methods must fully consider the following basic requirements:
