CN201420910Y - 异质金属管、法兰连接结构 - Google Patents

异质金属管、法兰连接结构 Download PDF

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Publication number
CN201420910Y
CN201420910Y CN2009200457473U CN200920045747U CN201420910Y CN 201420910 Y CN201420910 Y CN 201420910Y CN 2009200457473 U CN2009200457473 U CN 2009200457473U CN 200920045747 U CN200920045747 U CN 200920045747U CN 201420910 Y CN201420910 Y CN 201420910Y
Authority
CN
China
Prior art keywords
flange
connecting structure
metal pipe
copper pipe
heterogeneous metal
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
Application number
CN2009200457473U
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English (en)
Inventor
陈本林
康健
陆啸秋
许坤峰
李长青
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.)
NANTONG KUNLUN AIR CONDITIONING CO Ltd
Original Assignee
NANTONG KUNLUN AIR CONDITIONING CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANTONG KUNLUN AIR CONDITIONING CO Ltd filed Critical NANTONG KUNLUN AIR CONDITIONING CO Ltd
Priority to CN2009200457473U priority Critical patent/CN201420910Y/zh
Application granted granted Critical
Publication of CN201420910Y publication Critical patent/CN201420910Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种异质金属管、法兰连接结构,包括铜管、不锈钢法兰,铜管与法兰通过螺纹连接,在连接处边缘还通过焊接连接。本实用新型结构合理,连接可靠性好。

Description

异质金属管、法兰连接结构
技术领域:
本实用新型涉及一种金属管与法兰的连接结构。
背景技术:
现有的铜管与不锈钢材料一般仅通过焊接连接,连接的可靠性不理想,易脱落分离。
发明内容:
本实用新型的目的在于提供一种结构合理,连接可靠的金属管、法兰连接结构。
本实用新型的技术解决方案是:
一种异质金属管、法兰连接结构,包括铜管、不锈钢法兰,其特征是:铜管与法兰通过螺纹连接,在连接处边缘还通过焊接连接。
本实用新型结构合理,连接可靠性好。
附图说明:
下面结合附图和实施例对本实用新型作进一步说明。
图1是本实用新型一个实施例的结构示图。
具体实施方式:
一种异质金属管、法兰连接结构,包括铜管1、不锈钢法兰2,铜管与法兰通过螺纹3连接,在连接处边缘还通过焊接方式4连接。

Claims (1)

1、一种异质金属管、法兰连接结构,包括铜管、不锈钢法兰,其特征是:铜管与法兰通过螺纹连接,在连接处边缘还通过焊接连接。
CN2009200457473U 2009-05-18 2009-05-18 异质金属管、法兰连接结构 Expired - Fee Related CN201420910Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200457473U CN201420910Y (zh) 2009-05-18 2009-05-18 异质金属管、法兰连接结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200457473U CN201420910Y (zh) 2009-05-18 2009-05-18 异质金属管、法兰连接结构

Publications (1)

Publication Number Publication Date
CN201420910Y true CN201420910Y (zh) 2010-03-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200457473U Expired - Fee Related CN201420910Y (zh) 2009-05-18 2009-05-18 异质金属管、法兰连接结构

Country Status (1)

Country Link
CN (1) CN201420910Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014176764A1 (zh) * 2013-05-01 2014-11-06 南通利杰船舶贸易有限公司 船用搭焊钢法兰

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014176764A1 (zh) * 2013-05-01 2014-11-06 南通利杰船舶贸易有限公司 船用搭焊钢法兰

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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: 20100310

Termination date: 20130518