CN201850282U - 碳化硅支撑柱 - Google Patents

碳化硅支撑柱 Download PDF

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Publication number
CN201850282U
CN201850282U CN2010205507965U CN201020550796U CN201850282U CN 201850282 U CN201850282 U CN 201850282U CN 2010205507965 U CN2010205507965 U CN 2010205507965U CN 201020550796 U CN201020550796 U CN 201020550796U CN 201850282 U CN201850282 U CN 201850282U
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China
Prior art keywords
supporting column
silicon carbide
pillar stiffener
utility
model
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Expired - Fee Related
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CN2010205507965U
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English (en)
Inventor
吴师岗
张红鹰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zibo Hitech Material Co Ltd
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Zibo Hitech Material Co Ltd
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Priority to CN2010205507965U priority Critical patent/CN201850282U/zh
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Publication of CN201850282U publication Critical patent/CN201850282U/zh
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Abstract

一种碳化硅支撑柱,属于特种陶瓷技术领域,其特征是,所述支撑柱整体上是“T”型结构,在支撑柱下部设有一个或两个凹环。本实用新型采用碳化硅材质替代金属销轴,耐高温性能大大提高,且耐火砖和支撑柱间可预留一定间隙,提高了炉顶的抗热震性。

Description

碳化硅支撑柱
技术领域
本实用新型属于特种陶瓷技术领域,具体涉及一种碳化硅支撑柱。
背景技术
在大型高炉热风管道及某些窑炉中一般采用平面悬挂式炉顶,其结构要点是两端设有支撑座,中间设有单式拉杆型销轴,用于固定耐火砖和消除炉顶的热震性。其不足之处是,销轴一般采用金属材料,价格昂贵且耐高温性能不好,使用寿命短。
实用新型内容
本实用新型提供一种碳化硅支撑柱,采用特殊结构以及碳化硅材质,耐高温性能和抗热震性提高,使用寿命极大提高。
本实用新型具体采用如下技术方案:
一种碳化硅支撑柱,其特征是,所述支撑柱整体上是“T”型结构,在支撑柱下部设有凹环。
所述凹环优选设置一个或两个。
与现有技术相比,本实用新型的优点是:
1)采用碳化硅材质替代金属销轴,耐高温性能大大提高,且成本低;
2)本实用新型的形状使得炉顶更加稳定,且耐火砖和支撑柱间可预留一定间隙,提高了炉顶的抗热震性。
附图说明
图1是本实用新型的结构示意图;
图2是本实用新型平面炉顶结构示意图。
具体实施方式
如图1所示,一种碳化硅支撑柱,支撑柱1整体上是“T”型结构,在支撑柱1下部设有两个凹环2。
如图2所示,采用本实用新型的平面悬挂式炉顶,其两端设有支撑座6,上方设有支撑架4,支撑柱1通过挂杆5悬挂在支撑架4上,相邻支撑柱1之间设有“T”型结构的耐火砖4与支撑柱1配合。耐火砖4和支撑柱1可预留一定间隙,增加炉顶的抗热震性。

Claims (2)

1.一种碳化硅支撑柱,其特征是,所述支撑柱整体上是“T”型结构,在支撑柱下部设有凹环。
2.根据权利要求1所述的碳化硅支撑柱,其特征是,所述凹环设置一个或两个。
CN2010205507965U 2010-10-08 2010-10-08 碳化硅支撑柱 Expired - Fee Related CN201850282U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205507965U CN201850282U (zh) 2010-10-08 2010-10-08 碳化硅支撑柱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205507965U CN201850282U (zh) 2010-10-08 2010-10-08 碳化硅支撑柱

Publications (1)

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CN201850282U true CN201850282U (zh) 2011-06-01

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CN2010205507965U Expired - Fee Related CN201850282U (zh) 2010-10-08 2010-10-08 碳化硅支撑柱

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CN (1) CN201850282U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI602923B (zh) * 2016-01-18 2017-10-21 東京窯業股份有限公司 燒固預鑄塊

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI602923B (zh) * 2016-01-18 2017-10-21 東京窯業股份有限公司 燒固預鑄塊
US10281212B2 (en) 2016-01-18 2019-05-07 Tyk Corporation Fired precast block

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Granted publication date: 20110601

Termination date: 20121008