An improved method for water-cooled wall tubes through additive technology

Abstract

The invention discloses a water-cooled wall pipe improvement method through an additional material technology. A furnace inner wall, a fixer, a water-cooled wall pipe, a cooling protective pad and anintelligent temperature control mechanism are included; the furnace inner wall is connected with the water-cooled wall pipe through the fixer; the water-cooled wall pipe is connected with the intelligent temperature control mechanism through the cooling protective pad; and the water-cooled wall pipe is improved through the following five steps of firstly, cooled wall pipe additional material treatment; secondly, a cooled wall pipe installing method; thirdly, making and installing of the cooling protective pad; fourthly, installing of the intelligent temperature control mechanism; and fifthly,a water-cooled wall pipe overtemperature emergency treatment manner. According to the water-cooled wall pipe improvement method through the additional material technology, due to the fact that a cooling layer, a water absorbing anti-rusting layer and a conduction layer are arranged on the outer side of a pipe body, cooling gas in a cooling pipe can achieve a very good heat-preserving effect through a phenolic foam material, then high-water-absorbing resin is adopted for the water absorbing anti-rusting layer and is a functional high polymer material especially high in water absorbing capacity,and the anti-rusting purpose can be achieved.

Description

technical field [0001] The invention relates to the technical field of an improvement method for water-cooled wall tubes, in particular to an improvement method for water-cooled wall tubes through material additive technology. Background technique [0002] Additive Manufacturing (AM), commonly known as 3D printing, is a fusion of computer-aided design, material processing and forming technology, based on digital model files, through software and numerical control system to combine special metal materials, non-metal materials and medical biological Materials are piled up layer by layer according to extrusion, sintering, melting, photocuring, spraying, etc., to create a manufacturing technology for physical objects. Compared with the traditional processing mode of raw material removal-cutting and assembly, it is a "bottom-up" manufacturing method through material accumulation, starting from scratch. This makes it possible to manufacture complex structural parts that were rest...

AI Technical Summary

Problems solved by technology

The traditional water-cooled wall tubes will have many problems when cooling the heating furnace. For example, after a long period of use, the water-cooled wall tubes will appear rust and oxidation on the outside of the tube body, which will affect the cooling effect of the water-cooled wall tubes; When the temperature in the furnace is too high, the cooling effect of the water-cooled wall tube is not obvious, and the control effect on the temperature is poor

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