Cast tube sheet for petrochemical industry
Most convection tubes of tubular furnace are placed horizontally: their weight is supported by tube plates at both ends. When the furnace tube is long, the intermediate tube plate shall also be set. Tube sheet and tube frame are furnace internals set to support the weight of furnace tubes (including the medium inside the tubes) and prevent excessive deformation of furnace tubes. In general, the middle supporting members of horizontal radiant furnace tubes are called pipe racks, the two ends are called tube plates, and the supporting members in the middle and both ends of horizontal convection furnace tubes are called tube plates.
HEXIN specializes in the casting and production of petrochemical tubular heating furnace internal accessories. The conventional products include casting intermediate tube plates, tube plates at both ends, hangers, brackets, hooks, pipe supports, hooks, various furnace doors and the design, processing and production of heat-resistant alloy steel castings. The material, specification and model of tube sheet shall be customized according to the user's technical requirements.
Based on 30 years of experience in tubesheet casting, the maximum unit weight of tubesheet produced by our company can reach 6 tons. All heat-resistant steel products have passed 100% PT dye penetrant inspection, and some key parts have been subjected to RT ray inspection, so that the quality of tubesheet produced by our factory has won the trust of our customers.