Novel radiation protection brick

Abstract

The invention relates to a novel radiation protection brick, which is prepared from the following raw materials in parts by weight: 75-85 parts of iron ore, 7-12 parts of mineral orange, 1-5 parts of a binder, 5-15 parts of cement and 5-15 parts of tungsten alloy fibers. The novel radiation protection brick is capable of effectively preventing rays of beta, X, gamma and the like and is low in cost.

Description

technical field [0001] The invention relates to a protective brick, in particular to an ionizing radiation protective brick. Background technique [0002] With the development of science and technology, various high-energy rays and radioactive isotopes are widely used in various fields such as military, communication, medicine and daily life, which directly leads to the increase of radiation dose worldwide, which has been recognized as the successor of air pollution and water pollution. , the fourth largest public hazard after noise pollution. For this reason, the issue of radiation safety protection has been paid more and more attention by people. [0003] At present, the radiation protection bricks used for β, X and γ rays have problems such as high production cost and unsatisfactory protection effect. Contents of the invention [0004] Purpose of the invention: The purpose of the present invention is to overcome the deficiencies in the prior art and provide a new type...

AI Technical Summary

Problems solved by technology

[0003] At present, the radiation protection bricks used for β, X and γ rays have problems such as high production cost and unsatisfactory protection effect.

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