Classification of solid particles and applications of mechanical seals-

Classification of solid particles and application of mechanical seals

　2020-07-09　　

Classification of solid particles and application of mechanical seals:

Impurity media can be roughly classified as follows:

(1) Classified by rheology

① Bingham fluids such as paint, asphalt, clay mud, etc.;

②Pseudo plastic fluids such as polymer solutions and melts, starch slurry, cellulose esters, glass solutions, etc.;

③Expansive fluids such as starch and water, mica and water, a mixture of mud, sand and water in an appropriate proportion.

(2) Classified by physical properties

① Dissolved granular media, such as various salt solutions, molten urea, sugar solutions, chromosomes, liquid medicines, etc., these media will precipitate crystals or produce coagulum due to temperature changes;

② Insoluble particles, such as slag liquid, water containing sand and gravel, coal slurry, drilling fluid, etc.;

③Fiber slurry media, such as feces, paper slurry, fiber slurry, etc., have light fibers and are mostly suspended in the liquid.

For such a variety of different impurity particles, the applications of mechanical seals are mostly different. On this basis, Chishidun mechanical seal manufacturers have accumulated years of development experience in order to adapt to these various occasions. There are different types of mechanical seals suitable for matching, please call to discuss communication!　　1139.html,

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