Construction process of protective material

Abstract

The invention relates to a construction process of a protective material, and belongs to the technical field of radiation protection. By changing a barium sulfate cement construction plastering process and adopting a construction process of plastering from bottom to top, the situation that in the prior art, a barium sulfate cement material used for building a protective project is easy to fall off and crack in the use process, and the protective effect is affected is overcome. According to the invention, the barium sulfate cement plastering wall can be reliably and safely applied, and the problem of high construction cost caused by adopting other protective materials is avoided; the method has great application prospects and can create a huge economic value; and the protective material adopted in the protective engineering is partially replaced by barium sulfate cement instead of a lead plate, so that a large amount of funds can be saved, the manufacturing cost is reduced on the premise of achieving the same protective effect, and popularization and application of radiation device projects are facilitated.

Description

technical field [0001] The invention relates to a construction process of protective materials, belonging to the technical field of radiation protection. Background technique [0002] With the improvement of medical technology and the rapid development of medical equipment, in the construction of modern hospitals, more and more radiation devices are widely used in diagnostics, nuclear medicine, interventional medicine and other medical fields. , brings huge benefits to people, but also brings harm to people. The computer room equipped with radiation devices needs to have facilities for strict protection against radiation, so that medical staff and patients are less injured by radiation. [0003] In the design of protective engineering, the protective material is cast barium sulfate material, which is sometimes adopted by designers, hospitals and owners. Because the material is low in price, non-toxic, anti-X, γ-ray, and has a good protective effect, but the biggest disadvan...

AI Technical Summary

Problems solved by technology

Because the material is low in price, non-toxic, anti-X, γ-ray, and has good protective effect, but the biggest disadvantage of using this material is that it is easy to fall off and crack, which will affect the protective effect; The process cannot prevent the wall body coated with barium sulfate from falling off and cracking. Therefore, experts from authoritative organizations in this field usually do not adopt this material because they are worried about the quality of the project, and use other protective materials such as lead plates, etc., resulting in Increase in construction cost