CN202169636U - 一种浇注电熔砖的排气砂模 - Google Patents

一种浇注电熔砖的排气砂模 Download PDF

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Publication number
CN202169636U
CN202169636U CN2011202351983U CN201120235198U CN202169636U CN 202169636 U CN202169636 U CN 202169636U CN 2011202351983 U CN2011202351983 U CN 2011202351983U CN 201120235198 U CN201120235198 U CN 201120235198U CN 202169636 U CN202169636 U CN 202169636U
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China
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sand
pouring
exhaust
sand plate
sand mold
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Expired - Fee Related
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CN2011202351983U
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Inventor
邹玉福
张松善
钱长见
董寿勇
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ZHENGZHOU JINGHUA REFRACTORY INDUSTRIAL Co Ltd
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ZHENGZHOU JINGHUA REFRACTORY INDUSTRIAL Co Ltd
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Abstract

本实用新型公开了一种浇注电熔砖的排气砂模,包括底部砂板、顶部砂板和四周砂板,所述顶部砂板设有排气孔。通过在顶部砂板设置排气孔,在浇铸过程中将气排出,使电熔砖的浇注口面平整。

Description

一种浇注电熔砖的排气砂模
技术领域
本实用新型涉及一种砂模,具体涉及一种浇注电熔砖的排气砂模。
背景技术
在传统生产电熔砖的过程中,包括普通浇注生产工艺和倾斜浇注生产工艺,该两类生产工艺在浇注产品时,浇注口面很容易产生气孔、气堵,凹疤等缺陷,主要原因是在浇铸过程中产生的大量热气没有顺利排出。
实用新型内容
本实用新型要解决的技术问题是电熔砖的浇注口面很容易产生气孔、气堵,凹疤等,提供一种浇注电熔砖的排气砂模。
本实用新型的技术方案是:一种浇注电熔砖的排气砂模,包括底部砂板、顶部砂板和四周砂板,所述顶部砂板设有排气孔。
所述排气孔为5~20个。
所述排气孔的孔径为2~4cm。
本实用新型的有益效果是:通过在顶部砂板设置排气孔,在浇铸过程中将气排出,使电熔砖的浇注口面平整。
附图说明
图1是本实用新型的示意图。
具体实施方式
一种浇注电熔砖的排气砂模,包括底部砂板、顶部砂板3和四周砂板1,顶部砂板3上有浇注口4,顶部砂板3设有排气孔2。排气孔为5~20个,排气孔的孔径为2~4cm。

Claims (3)

1. 一种浇注电熔砖的排气砂模,包括底部砂板、顶部砂板和四周砂板,其特征在于:所述顶部砂板设有排气孔。
2. 根据权利要求1所述的浇注电熔砖的排气砂模,其特征在于:所述排气孔为5~20个。
3. 根据权利要求1所述的浇注电熔砖的排气砂模,其特征在于:所述排气孔的孔径为2~4cm。
CN2011202351983U 2011-07-06 2011-07-06 一种浇注电熔砖的排气砂模 Expired - Fee Related CN202169636U (zh)

Priority Applications (1)

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CN2011202351983U CN202169636U (zh) 2011-07-06 2011-07-06 一种浇注电熔砖的排气砂模

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CN2011202351983U CN202169636U (zh) 2011-07-06 2011-07-06 一种浇注电熔砖的排气砂模

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CN202169636U true CN202169636U (zh) 2012-03-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103624868A (zh) * 2013-12-12 2014-03-12 宁波平海建材有限公司 可控气流的砌块
CN107877677A (zh) * 2018-01-08 2018-04-06 郑州远东耐火材料有限公司 锆刚玉电熔砖铺面砖连铸砂模

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103624868A (zh) * 2013-12-12 2014-03-12 宁波平海建材有限公司 可控气流的砌块
CN107877677A (zh) * 2018-01-08 2018-04-06 郑州远东耐火材料有限公司 锆刚玉电熔砖铺面砖连铸砂模

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Granted publication date: 20120321

Termination date: 20120706