CN105800999A - 一种新型辐射防护砖 - Google Patents

一种新型辐射防护砖 Download PDF

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CN105800999A
CN105800999A CN201610116587.1A CN201610116587A CN105800999A CN 105800999 A CN105800999 A CN 105800999A CN 201610116587 A CN201610116587 A CN 201610116587A CN 105800999 A CN105800999 A CN 105800999A
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parts
radiation protection
protection brick
novel radiation
binding agent
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CN105800999B (zh
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胡斌
王培中
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Wuxi Xindun Radiation Protection Equipment Co Ltd
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Wuxi Xindun Radiation Protection Equipment Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00862—Uses not provided for elsewhere in C04B2111/00 for nuclear applications, e.g. ray-absorbing concrete
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

本发明涉及一种新型辐射防护砖，以重量份数计算，它包括铁矿石75‑85份，红丹7‑12份，粘结剂1‑5份，水泥5‑15份，钨合金纤维5‑15份。本发明能有效防护β、X、γ等射线，成本低。

Description

一种新型辐射防护砖
技术领域
本发明涉及一种防护砖，具体涉及一种电离辐射防护砖。
背景技术
随着科学技术的发展，各种高能射线和放射性同位素广泛应用于军事、通讯、医学和日常生活等各个领域，直接导致了世界范围内辐射剂量的增加，已被公认为继大气污染、水质污染、噪声污染后的第四大公害。为此，辐射安全防护问题越来越受到人们的普遍关注。
目前针对β、X 和γ射线所用的辐射防护砖，存在生产成本高，防护效果不理想等问题。
发明内容
发明目的：本发明的目的是为了克服现有技术中的不足，提供一种能有效防护β、X、γ等射线，成本低的新型辐射防护砖。
技术方案：为了解决上述技术问题，本发明所述的一种新型辐射防护砖，以重量份数计算，它包括铁矿石75-85份，红丹7-12份，粘结剂1-5份，水泥5-15份，钨合金纤维5-15份。
以重量份数计算，它包括铁矿石80份，红丹10份，粘结剂2份，水泥8份，钨合金纤维6份。
所述粘结剂为聚乙烯醇。
有益效果：本发明与现有技术相比，其显著优点是：本发明的原材料易得，成本低，制备的电离辐射防护砖性能稳定，能有效防护β、X、γ等射线。
附图说明
图1是通过本发明制得的防护砖结构示意图。
具体实施方式
下面结合附图和实施例对本发明作进一步的说明。
实施例1：
如图1所示，本发明所述的一种新型辐射防护砖，以重量份数计算，它包括铁矿石77份，红丹8份，粘结剂3份，水泥6份，钨合金纤维7份。
所述粘结剂为聚乙烯醇。
实施例2：
如图1所示，本发明所述的一种新型辐射防护砖，以重量份数计算，它包括铁矿石79份，红丹9份，粘结剂4份，水泥10份，钨合金纤维11份。
所述粘结剂为聚乙烯醇。
实施例3：
如图1所示，本发明所述的一种新型辐射防护砖，以重量份数计算，它包括铁矿石83份，红丹11份，粘结剂5份，水泥12份，钨合金纤维14份。
所述粘结剂为聚乙烯醇。
本发明的原材料易得，成本低，制备的电离辐射防护砖性能稳定，能有效防护β、X、γ等射线。
本发明提供了一种思路及方法，具体实现该技术方案的方法和途径很多，以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围，本实施例中未明确的各组成部分均可用现有技术加以实现。

Claims (3)

1.一种新型辐射防护砖，其特征在于：以重量份数计算，它包括铁矿石75-85份，红丹7-12份，粘结剂1-5份，水泥5-15份，钨合金纤维5-15份。
2.根据权利要求1所述的新型辐射防护砖，其特征在于：以重量份数计算，它包括铁矿石80份，红丹10份，粘结剂2份，水泥8份，钨合金纤维6份。
3.根据权利要求1所述的新型辐射防护砖，其特征在于：所述粘结剂为聚乙烯醇。
CN201610116587.1A 2016-03-02 2016-03-02 一种辐射防护砖 Active CN105800999B (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107298558A (zh) * 2017-06-09 2017-10-27 湖南康宁达医疗科技股份有限公司 高能射线防护砖及其制备方法和应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1080626A (zh) * 1992-06-24 1994-01-12 陆平 一种防护砖和砂浆的制备方法
CN101013612A (zh) * 2007-01-30 2007-08-08 济南得康辐射防护装饰工程有限公司 辐射防护板材及其制作方法
CN101676239A (zh) * 2008-09-19 2010-03-24 湖南省第六工程有限公司 一种预拌泵送重混凝土
CN101863641A (zh) * 2010-05-07 2010-10-20 武汉理工大学 一种基于环保型功能集料的防辐射混凝土及其制备方法
CN103224369A (zh) * 2013-04-09 2013-07-31 四川省交通运输厅公路规划勘察设计研究院 矿渣集料制备的防辐射混凝土及其生产方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1080626A (zh) * 1992-06-24 1994-01-12 陆平 一种防护砖和砂浆的制备方法
CN101013612A (zh) * 2007-01-30 2007-08-08 济南得康辐射防护装饰工程有限公司 辐射防护板材及其制作方法
CN101676239A (zh) * 2008-09-19 2010-03-24 湖南省第六工程有限公司 一种预拌泵送重混凝土
CN101863641A (zh) * 2010-05-07 2010-10-20 武汉理工大学 一种基于环保型功能集料的防辐射混凝土及其制备方法
CN103224369A (zh) * 2013-04-09 2013-07-31 四川省交通运输厅公路规划勘察设计研究院 矿渣集料制备的防辐射混凝土及其生产方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107298558A (zh) * 2017-06-09 2017-10-27 湖南康宁达医疗科技股份有限公司 高能射线防护砖及其制备方法和应用

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