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Priority to CO97066410ApriorityCriticalpatent/CO4900105A1/en
Publication of CO4900105A1publicationCriticalpatent/CO4900105A1/en
Un método para enfriar un tubo recubierto con plásticocaliente, que comprende aplicar un medio de enfriamiento líquido al interior de la superficie del tubo.- hacer girar el tubo sobre su eje de manera que el recubrimiento plástico caliente mantenga su grosor uniforme, - mantener el enfriamiento de tiepo necesario hasta que el recubrimiento se encuentre en condición sólida y dura.Un método de acuerdo a la reivindicación 1 en donde, en la etapa de aplicar el medio de enfriamiento, el recubrimiento se encuentra sustancialmente en un estado fluido en forma completa.A method of cooling a hot plastic coated tube, which involves applying a liquid cooling medium to the inside of the tube surface - rotating the tube on its axis so that the hot plastic coating maintains its uniform thickness, - maintains cooling of time necessary until the coating is in a solid and hard condition. A method according to claim 1 wherein, in the step of applying the cooling medium, the coating is in a completely fluid state.
CO97066410A1997-11-121997-11-12
COOLING METHODS OF COATED TUBES
CO4900105A1
(en)
PROCEDURE FOR INTERNAL LINING OF A CHANNEL, LINING INSTALLATION FOR USE BY THE PROCEDURE, AND CHANNEL THAT PROVIDES A LINING IN ACCORDANCE WITH THE PROCEDURE