PLUG FOR HOT PIPE MANUFACTURING

• Main Authors: Yasuto HIGASHIDA, Yasuyoshi HIDAKA
• Format: Patent
• Language: English; Spanish
• Published: 16.03.2018
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; CLADDING OR PLATING BY SOLDERING OR WELDING; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; MACHINE TOOLS; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; METAL-WORKING NOT OTHERWISE PROVIDED FOR; METALLURGY; PERFORMING OPERATIONS; PUNCHING METAL; ROLLING OF METAL; SOLDERING OR UNSOLDERING; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; TRANSPORTING; WELDING; WORKING BY LASER BEAM

A plug for hot pipe manufacturing, provided with: a main plug body; a build-up layer formed on the surface of the main plug body around the axis of the main plug body; and a sprayed coating formed on the surface of the build-up layer. Un tapón para la manufactura de tubos para calor provisto con: un cuerpo principal del tapón; una capa reforzada formada sobre la superficie del cuerpo de tapón principal alrededor del eje del cuerpo de tapón principal; y un revestimiento rociado formado sobre la superficie de la capa de refuerzo.