METHOD OF GAS-THERMAL COATING ON INNER SIDE OF OPENING

FIELD: mechanical engineering. ^ SUBSTANCE: method comprises setting the reflecting member in the opening in front of the nozzle of the spraying burner and rotating the member in the course of coating. The reflecting member has sloping surface. The nozzle and reflecting member move one with respect...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GONCHAROV MAKSIM VITAL'EVICH, GUSAKOV EVGENIJ L'VOVICH, KRISHTAL MIKHAIL MIKHAJLOVICH, GONCHAROV VITALIJ STEPANOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS EMBROIDERING NOZZLES PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SEWING SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TEXTILES TRANSPORTING TUFTING
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Beschreibung
Zusammenfassung:	FIELD: mechanical engineering. ^ SUBSTANCE: method comprises setting the reflecting member in the opening in front of the nozzle of the spraying burner and rotating the member in the course of coating. The reflecting member has sloping surface. The nozzle and reflecting member move one with respect to the other in a given trajectory. The axis of the nozzle is shifted with respect to the axis of rotation of the reflecting member. The reflecting member is additionally cooled by means of one or several nozzles arranged in the vicinity of the spraying nozzle. The exhaust gas is forcedly evacuated from the side of the nozzle opposite to the opening. The reflecting member vibrates within the ultrasonic frequency range. During coating, the part to be coated rotates around the axis of symmetry of the opening. ^ EFFECT: enhanced quality of coating and prolonged service life of the reflecting member. ^ 7 cl, 3 dwg