CN104478313B - 一种质轻保温一体化加气砌块 - Google Patents

一种质轻保温一体化加气砌块 Download PDF

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CN104478313B
CN104478313B CN201410679013.6A CN201410679013A CN104478313B CN 104478313 B CN104478313 B CN 104478313B CN 201410679013 A CN201410679013 A CN 201410679013A CN 104478313 B CN104478313 B CN 104478313B
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heat insulation
light weight
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CN104478313A (zh
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银柳香
聂萍
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Zhanjiang Xincheng building materials Co., Ltd
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LIUZHOU LIJIE TECHNOLOGY Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

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Abstract

本发明公开了一种质轻保温一体化加气砌块,其原料各组分按重量份计:水100份、粉煤灰20-45份、石膏20-30份、硅砂25-30份、木屑15-20份、蛭石10-14份、发泡剂2-7份。本发明提供的质轻保温一体化加气砌块,容重为400-800公斤/立方米,其导热系数通常介于0.04-0.07千卡/米*时*度之间,仅为为黏土砖导热系数的1/4-1/5,为普通水泥混凝土的1/5-1/10,在北方采用24厘米厚的加气混凝土砌块墙体。其保温效果相当于49厘米厚的砖墙。本发明采用少的原料达到强的效果,真正作到了低碳、节能。

Description

一种质轻保温一体化加气砌块
技术领域
本发明涉及一种保温砌块,属于建筑材料领域。
背景技术
砌块是砌筑用的人造块材,是一种新型墙体材料,外形多为直角六面体,也有各种异型体砌块。砌块系列中主要规格的长度、宽度、或高度有一项或一项以上分别超过365mm、240mm或115mm,但砌块高度一般不大于长度或宽度的6倍,长度不超过高度的3倍。目前,市场上的保温砌块丰富多样,但根本原理都是在砌块中注入保温材料,如保温砂浆等。随着人们对环境保护的意识的提高,节能减排成了生产中的重要因素。目前的保温砌块,原料成本高,不利于节能减排。
发明内容
本发明要解决的技术问题是克服现有的缺陷,提供了一种质轻保温一体化加气砌块。
本发明的目的通过以下技术方案来具体实现:
一种质轻保温一体化加气砌块,其原料各组分按重量份计:水100份、粉煤灰20-45份、石膏20-30份、硅砂25-30份、木屑15-20份、蛭石10-14份、发泡剂2-7份。
作为优选方案,上述的质轻保温一体化加气砌块,其原料各组分按重量份计:水100份、粉煤灰40份、石膏30份、硅砂27份、木屑16.5份、蛭石13份、发泡剂5份。
本发明的有益效果:
本发明提供的质轻保温一体化加气砌块,容重为400-800公斤/立方米,其导热系数通常介于0.04-0.07千卡/米*时*度之间,仅为为黏土砖导热系数的1/4-1/5,为普通水泥混凝土的1/5-1/10,在北方采用24厘米厚的加气混凝土砌块墙体。其保温效果相当于49厘米厚的砖墙。本发明采用少的原料达到强的效果,真正作到了低碳、节能。
具体实施方式
以下对本发明的优选实施例进行说明,应当理解,此处所描述的优选实施例仅用于说明和解释本发明,并不用于限定本发明。
实施例1:
一种质轻保温一体化加气砌块,其原料各组分按重量份计:水100份、粉煤灰40份、石膏30份、硅砂27份、木屑16.5份、蛭石13份、发泡剂5份。
实施例2:
一种质轻保温一体化加气砌块,其原料各组分按重量份计:水100份、粉煤灰20份、石膏30份、硅砂25份、木屑20份、蛭石10份、发泡剂7份。
实施例3:
一种质轻保温一体化加气砌块,其原料各组分按重量份计:水100份、粉煤灰45份、石膏20份、硅砂30份、木屑15份、蛭石14份、发泡剂2份。
以上所述仅为本发明的优选实施例而已,并不用于限制本发明,尽管参照前述实施例对本发明进行了详细的说明,对于本领域的技术人员来说,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (2)

1.一种质轻保温一体化加气砌块,其特征在于:其原料各组分按重量份计:水100份、粉煤灰20-45份、石膏20-30份、硅砂25-30份、木屑15-20份、蛭石10-14份、发泡剂2-7份。
2.根据权利要求1所述的质轻保温一体化加气砌块,其特征在于:其原料各组分按重量份计:水100份、粉煤灰40份、石膏30份、硅砂27份、木屑16.5份、蛭石13份、发泡剂5份。
CN201410679013.6A 2014-11-24 2014-11-24 一种质轻保温一体化加气砌块 Active CN104478313B (zh)

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