CN101863651B - 一种防火门的填充料 - Google Patents

一种防火门的填充料 Download PDF

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Publication number
CN101863651B
CN101863651B CN2010101729025A CN201010172902A CN101863651B CN 101863651 B CN101863651 B CN 101863651B CN 2010101729025 A CN2010101729025 A CN 2010101729025A CN 201010172902 A CN201010172902 A CN 201010172902A CN 101863651 B CN101863651 B CN 101863651B
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percent
fire door
stuffing
stopping composition
glass
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CN101863651A (zh
Inventor
李明辉
秦桂才
朱勇
梁启余
杨文俊
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Anhui Yangzi Security Co ltd
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CHUZHOU YANGZI DOOR INDUSTRY Co Ltd OF CHINA YANGZI GROUP
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Abstract

本发明公开了一种防火门的填充料,各原料按重量百分比分为:膨胀珍珠岩34%~39%、硅酸钠35%~40%、氧化镁15%~21%、铸石粉4%~7%、膨胀蛭石3%~7%、明矾1%~2%、硅酸亚铁1%。本发明防火效果好,制备成本低,适合大量应用于防火门领域中。

Description

一种防火门的填充料
技术领域
本发明主要涉及防火填充料。
背景技术
目前在防火安全门的生产过程中,都是直接用珍珠岩成品板放置在防火门板中,由于珍珠岩板模具的限制,故规格大小不容易改变,而门体尺寸是根据客户的要求制作,两者在配合上无法统一,使得需要花费大量的时间在裁切珍珠岩板上。一般防火门中的填充料防火效果不好,且制备成本高。
发明内容
本发明的目的是提供一种防火门的填充料,防火效果好,制备成本低,适合大量应用于防火门领域中。
本发明的技术方案如下:
一种防火门的填充料,各原料按重量百分比分为:膨胀珍珠岩34%~39%、硅酸钠35%~40%、氧化镁15%~21%、铸石粉4%~7%、膨胀蛭石3%~7%、明矾1%~2%、硅酸亚铁1%。
各原料混合后制备成本发明的防火门的填充料。
本发明的有益效果:
本发明的填充料与门体直接粘结,门体的整体强度得到显著提高,可有效防止门扇因粉尘过多而导致的填充料与门板剥离。整体填充的加工方式极大地提高了整体工作效率。本发明的防火效果好,制备成本低,适合大量应用于防火门领域中。
具体实施方式
一种防火门的填充料,各原料按重量百分比分为:膨胀珍珠岩34%~39%、硅酸钠35%~40%、氧化镁15%~21%、铸石粉4%~7%、膨胀蛭石3%~7%、明矾1%~2%、硅酸亚铁1%,且由各原料混合后制备。

Claims (1)

1.一种防火门的填充料,其特征在于,各原料按重量百分比分为:膨胀珍珠岩34%~39%、硅酸钠35%~40%、氧化镁15%~21%、铸石粉4%~7%、膨胀蛭石3%~7%、明矾1%~2%、硅酸亚铁1%,各原料混合后制备成所述的防火门的填充料。
CN2010101729025A 2010-05-11 2010-05-11 一种防火门的填充料 Active CN101863651B (zh)

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CN101863651B true CN101863651B (zh) 2012-08-01

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104961426A (zh) * 2015-06-10 2015-10-07 安徽安旺门业有限公司 一种防火门芯
CN108842960A (zh) * 2018-07-19 2018-11-20 陆宇皇金建材(河源)有限公司 一种无机防火金属龙骨隔板

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1900004A (zh) * 2006-07-20 2007-01-24 陈万全 一种门窗填充料及其制备方法
CN101215179A (zh) * 2007-12-29 2008-07-09 永康市美信实业有限公司 利用膨涨珍珠岩生产金属门用轻质防火填充料及制备方法
CN101279826A (zh) * 2007-04-02 2008-10-08 吕博 防火门填充用珍珠岩绝热板及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006070960A1 (en) * 2004-12-31 2006-07-06 Kyung Dong Ceratech Co., Ltd. Covering composite for fire resistance and sound absorption

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1900004A (zh) * 2006-07-20 2007-01-24 陈万全 一种门窗填充料及其制备方法
CN101279826A (zh) * 2007-04-02 2008-10-08 吕博 防火门填充用珍珠岩绝热板及其制备方法
CN101215179A (zh) * 2007-12-29 2008-07-09 永康市美信实业有限公司 利用膨涨珍珠岩生产金属门用轻质防火填充料及制备方法

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Address after: No. 3, Yingbin Avenue, Lai'an Economic Development Zone, Chuzhou, Anhui 239200

Patentee after: ANHUI YANGZI SECURITY CO.,LTD.

Address before: No. 3, Yingbin Avenue, Lai'an Economic Development Zone, Anhui Province 239200

Patentee before: CHUZHOU YANGZI DOOR INDUSTRY CO., LTD. OF CHINA YANGZI Group