A kind of enamel glaze and obtained product

Abstract

An enamel glaze consisting of a base material and strengthening particles, the base material includes one or more of silicon dioxide, zirconia, aluminum oxide, calcium oxide, nickel oxide and titanium dioxide, wherein the strengthening particles include zirconia particles . A plate coated with enamel can be widely used in various harsh high-temperature environments, such as gas turbine systems, engine systems, aircraft heat exchanger devices, aerospace, aviation heat exchangers, turbine components and other fields.

Description

technical field [0001] The present application relates to an enamel glaze, a steel plate, a turbine component, a gas turbine system, an engine system, and a heat exchanger device. Background technique [0002] Enamel steel is a composite material in which inorganic vitreous materials are condensed on the base steel plate by melting and firmly combined with the steel plate. The enamel on the surface of the steel plate is often used to prevent the steel plate from rusting, so that the steel plate will not form an oxide layer on the surface when it is heated, and it is also used to prevent the corrosion of the steel plate. Among them, the anti-scale explosion performance is an important index to measure the performance of enameled steel enamel. In order to improve the scale explosion resistance of the steel plate, it is very important to improve the internal structure of the steel plate and improve the quality of the steel plate. To prevent scale explosion, the steel must con...

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Problems solved by technology

[0003] In response to the above problems, the applicant has conducted a series of researches to develop a variety of new steel types. However, for different steel types, the enamel glaze covering the surface is also different. For the environment of high temperature and strong corrosion, the applicant provides a An enamel glaze used on the surface of enamel steel can ensure that the plate has good high temperature resistance, and solves the problem of insufficient high temperature resistance of the existing product enamel steel