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Besides, both of the two mentioned methods can be used for removing the incrustation on instruments, also can use phosphorus silicon crystal for water purification Phosphorus silicon crystal is a kind glassy ball which is get by baking materials, such as soda, phosphoric acid, calcium phosphate, calcium carbonate, etc. at 1200-1700 ℃. Phosphorus silicon crystal acts a positive role in industrial water system corrosion prevention, corrosion prevention, and extending equipment life played. Working principle: The Phosphorus silicon crystal can react with calcium, magnesium and other metal ions, and form soluble clathrate which can inhibit calcium salt and magnesium salt generated and dispersed in the water react with the iron ion to form a protective film on the wall to for corrosion prevention and incrustation prevention.

A workshop coating workshop drying room design, this paper introduces a workshop coating workshop drying room design train of thought, points out the main problems in the design of the attention, introduced the design can meet the production technology, saving energy requirements