Water-cooled furnace roll heat-insulating protective layer structure and preparation method thereof

• Main Authors: LIU YITAO, OUYANG DEGANG, DING CUIJIAO, LUO WEI, SONG BO, WANG FENG, ZHU SHANHE, SONG ZHONGHUA
• Format: Patent
• Language: Chinese; English
• Published: 23.10.2020
• Subjects: ADHESIVES; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; BLASTING; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; DYES; FILLING PASTES; FURNACES; HEATING; INKS; KILNS; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; OVENS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; POLISHES; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; RETORTS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING; USE OF MATERIALS THEREFOR; WEAPONS; WOODSTAINS; WORKING CEMENT, CLAY, OR STONE

The invention relates to the technical field of heating furnace equipment, and discloses a water-cooled furnace roll heat-insulating protection layer structure which includes a metal roll body and a plurality of roll rings sleeving the metal roll body. The metal roller body is provided with a silico...