Porous water-absorbing red pottery steaming block and preparation method thereof

Abstract

The invention discloses a porous water-absorbing red pottery steaming block and a preparation method thereof. The porous water-absorbing red pottery steaming block is prepared from the following raw materials in parts by weight: 300-350 parts of laterite, 50-60 parts of diatomite, 25-32 parts of jade red soil, 45-55 parts of clay, 70-82 parts of feldspar, 30-38 parts of lithium china stone, 14-20parts of glass fibers and 5-7 parts of superfine stainless steel fibers. The porous water-absorbing red pottery steaming block disclosed by the invention is low in firing temperature, belongs to a low-temperature fired ceramic product, and is high in heat conductivity coefficient and good in heat conductivity; the thermal expansion coefficient is small, the thermal shock resistance is good, and the material can be used in cold-hot alternating environments; the water absorption rate is high, water can be provided for bread and other food when food is baked, and the baked bread and other food are prevented from being too dry; the compressive strength is high, and the durability is achieved.

Description

technical field [0001] The invention relates to the field of ceramic products, in particular to a porous water-absorbing red pottery steaming block and a preparation method thereof. Background technique [0002] Ceramic products are one of the most common utensils in people's daily life. The development history of ceramics is an important part of the history of Chinese civilization. Among them, the invention and development of ceramics have unique significance. With the development of modern science and technology, modern In the past century, many new ceramic varieties have appeared. They no longer use or rarely use traditional ceramic materials such as clay, feldspar, and quartz, but use other special materials, and even expand to the range of non-silicate and non-oxide. , and many new processes have appeared, making ceramics have various special functions. [0003] With the progress and development of society, people pay more attention to the concept of systematizing thei...

AI Technical Summary

Problems solved by technology

[0005] 1. It does not have porous water absorption characteristics, poor thermal conductivity, and cannot well meet the baking requirements of bread and other foods, resulting in low baking efficiency, high energy consumption, and the prepared bread and other foods are too dry;

[0006] 2. Poor thermal shock resistance, easy to crack during use, short service life, and poor user experience;

[0007] 3. Poor comprehensive performance such as strength, resulting in short service life and poor user experience

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