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CN201702203U - 一种增径装置 - Google Patents

一种增径装置 Download PDF

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Publication number
CN201702203U
CN201702203U CN2010201693531U CN201020169353U CN201702203U CN 201702203 U CN201702203 U CN 201702203U CN 2010201693531 U CN2010201693531 U CN 2010201693531U CN 201020169353 U CN201020169353 U CN 201020169353U CN 201702203 U CN201702203 U CN 201702203U
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CN
China
Prior art keywords
millimeters
diameter
increasing device
rolling mill
drum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN2010201693531U
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English (en)
Inventor
王盛善
丛彦峰
刘国强
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.)
Shanxi Taigang Stainless Steel Co Ltd
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Shanxi Taigang Stainless Steel Co Ltd
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Priority to CN2010201693531U priority Critical patent/CN201702203U/zh
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Publication of CN201702203U publication Critical patent/CN201702203U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型主要用于冶金行业在小卷径卷筒轧机上生产大内径钢卷,具体涉及一种增径装置,它为一个圆柱形套筒,套筒的内径是590毫米,外径是748毫米。将本实用新型套在卷筒筒径是610毫米的轧机卷筒上,即可实现上述目的。本实用新型结构简单,操作方便,投资小,通过在山西太钢不锈钢股份有限公司冷轧厂的试验,在卷筒筒径是610毫米的轧机上生产内径是762毫米的钢卷,效果明显。

Description

一种增径装置
技术领域:
本实用新型主要用于冶金行业在小卷径卷筒轧机上生产大内径钢卷,具体涉及一种增径装置。
背景技术:
目前,许多冶金行业的老企业都拥有卷筒筒径是610毫米的轧机,随着市场的需求,内径是762毫米的钢卷市场需求量越来越大。如果能利用现有的卷筒筒径是610毫米的轧机生产内径是762毫米的钢卷,这些老企业就不需要投资购置生产内径为762毫米的钢卷的新轧机,为企业节约了开支,还可以生产内径为762毫米的钢卷。
发明内容:
本实用新型旨在提供利用现有的卷筒筒径是610毫米的轧机生产内径是762毫米的钢卷的一种增径装置。
本实用新型为一个圆柱形套筒,套筒的内径是590毫米,外径是748毫米。
将本实用新型套在卷筒筒径是610毫米的轧机卷筒上,即可实现上述目的。本实用新型结构简单,操作方便,投资小,通过在山西太钢不锈钢股份有限公司冷轧厂的试验,在卷筒筒径是610毫米的轧机上生产内径是762毫米的钢卷,效果明显。
附图说明:
图1是本实用新型实施例的结构图。
具体实施方式:
实施例:图1所示,本实施例为一个圆柱形聚氨酯套筒,套筒的内径是590毫米,外径是748毫米。

Claims (1)

1.一种增径装置,其特征是它为一个圆柱形套筒,套筒的内径是590毫米,外径是748毫米。
CN2010201693531U 2010-04-21 2010-04-21 一种增径装置 Expired - Fee Related CN201702203U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201693531U CN201702203U (zh) 2010-04-21 2010-04-21 一种增径装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201693531U CN201702203U (zh) 2010-04-21 2010-04-21 一种增径装置

Publications (1)

Publication Number Publication Date
CN201702203U true CN201702203U (zh) 2011-01-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201693531U Expired - Fee Related CN201702203U (zh) 2010-04-21 2010-04-21 一种增径装置

Country Status (1)

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CN (1) CN201702203U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500649A (zh) * 2011-11-09 2012-06-20 山西太钢不锈钢股份有限公司 一种钢卷变径用纸套筒破拆方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500649A (zh) * 2011-11-09 2012-06-20 山西太钢不锈钢股份有限公司 一种钢卷变径用纸套筒破拆方法

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110112

Termination date: 20140421