High temperature resistant material for tea machinery

Abstract

The invention discloses a high-temperature-resistant material for tea machinery. The high-temperature-resistant material includes high-temperature-resistant steel and a high-temperature-resistant paint coated on the surface of the steel. The high-temperature-resistant steel includes the following raw materials: carbon, iron, and high-purity silicon carbide , titanium, chromium, molybdenum, vanadium, niobium, boron, the high temperature resistant coating includes the following raw materials: inorganic silicone resin, titanium dioxide, modified mica powder, tungsten powder, dispersant, primary antioxidant, auxiliary antioxidant, disinfectant Foaming agent, deionized water. Adding high-purity silicon carbide synthesized by metal silicon and monochloromethane into steel not only improves the quality of steel but also speeds up steelmaking, saves energy, reduces the consumption of raw and auxiliary materials, and is used in the production of high-temperature resistant coatings. During the process, silane coupling agent and polypropylene are used to modify the mica powder, so that the modified mica powder not only improves the weather resistance of the coating film, delays pulverization, and discoloration, but also improves the water resistance, corrosion resistance, and penetration resistance of the coating film. properties, mechanical properties, crack resistance and high temperature resistance.

Description

technical field [0001] The invention belongs to the field of special materials, and in particular relates to a high-temperature-resistant material for tea machinery. Background technique [0002] Tea refers to the leaves and buds of tea trees and generally refers to the leaves of tea trees, an evergreen shrub that can be used to make tea. After modern scientific separation and identification, tea contains more than 450 kinds of organic chemical components and 40 kinds of inorganic mineral elements. Various. The organic chemical components and inorganic mineral elements in tea contain many nutrients and medicinal ingredients. [0003] The production process of tea leaves is generally divided into tea picking, greening, rolling, and drying. For the current tea factories, the above-mentioned processes have basically been mechanized, and special machinery for tea machinery has also emerged. For the tea production process, In addition to its own function, the machinery used mus...

AI Technical Summary

Problems solved by technology

However, because inorganic ultra-high temperature resistant coatings generally do not contain polymer substances with good film-forming properties, their film-forming properties and suspension properties are poor, and they are characterized by short shelf life and easy precipitation. Therefore, it is necessary to research and develop new inorganic coatings. High temperature resistant coatings and new high temperature resistant steel

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