Title: Glaze spraying system capable of simultaneously spray-coating inner and outer surface of pipe shape piece
Application Number: 98100766 Application Date: 1998.03.20
Publication Number: 1198481 Publication Date: 1998.11.11
Approval Pub. Date: Granted Pub. Date: 2000.07.19
International Classifi-cation: B05C19/04,C23D5/00
Applicant(s) Name: Wang Liquan Address: 100101
Inventor(s) Name: Shao Wengu
Attorney & Agent:
Abstract:
     The spray glazing system includes: a glaze supply equipment for internal glaze spray gun, including at least three glaze quantitative supply devices and three glaze supply pumps; a glaze supply equipment for external glaze spray gun, including at least three glaze quantitative supply devices and three glaze supply pumps; an internal glaze spray gun; an external glaze spray gun; a water-cooled spraying chamber, it possesses a heating spraying chamber in which a ring-shaped medium-frequency induction heating device is installed, and the above-mentioned internal glaze spray gun and external glaze spray gun are extended into the described heating spraying chamber; a support device for internal glaze spray gun body, a support device for pipe piece and a turning and moving device for pipe piece. Said invented spray glazing system can automatically, continuously and simultaneously spray coating on the internal and external surfaces of pipe piece.
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