CN202032238U - 一种耐压耐腐蚀的异径管 - Google Patents

一种耐压耐腐蚀的异径管 Download PDF

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Publication number
CN202032238U
CN202032238U CN2011201611042U CN201120161104U CN202032238U CN 202032238 U CN202032238 U CN 202032238U CN 2011201611042 U CN2011201611042 U CN 2011201611042U CN 201120161104 U CN201120161104 U CN 201120161104U CN 202032238 U CN202032238 U CN 202032238U
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China
Prior art keywords
resistant
corrosion
reducing pipe
pressure
lining pipe
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Expired - Fee Related
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CN2011201611042U
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English (en)
Inventor
石大林
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.)
Shandong, Hebei and Polytron Technologies Inc
Original Assignee
DAQING LUJI ANTICORROSIVE INSULATION STEEL PIPE MANUFACTURE Co Ltd
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Application filed by DAQING LUJI ANTICORROSIVE INSULATION STEEL PIPE MANUFACTURE Co Ltd filed Critical DAQING LUJI ANTICORROSIVE INSULATION STEEL PIPE MANUFACTURE Co Ltd
Priority to CN2011201611042U priority Critical patent/CN202032238U/zh
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Abstract

一种耐压耐腐蚀的异径管，它涉及一种管道连接件，它包含基管(1)、内衬管(2)和防腐蚀材料(3),基管(1)的内壁上设置有内衬管(2)，内衬管(2)的内表面涂有防腐蚀材料(3)。本实用新型耐腐蚀性强，具有一定的承载能力，生产成本低。

Description

一种耐压耐腐蚀的异径管
技术领域
本实用新型涉及一种管道连接件，具体涉及一种耐压耐腐蚀的异径管。
背景技术
异径管是化工，医药等工业生产系统中用于气体液体输送管道中一种重要的连接件，大多数异径管采用铁质或者不锈钢材料制成，在输送过程中带有酸性或碱性等腐蚀介质容易将管道腐蚀，不锈钢材料虽然耐腐蚀性好，但是价格比较昂贵，承载能力也比较弱。
实用新型内容
本实用新型的目的是提供一种耐压耐腐蚀的异径管，它耐腐蚀性强，具有一定的承载能力，生产成本低。
为了解决背景技术所存在的问题，本实用新型采取以下技术方案：它包含基管1、内衬管2和防腐蚀材料3, 基管1的内壁上设置有内衬管2，内衬管2的内表面涂有防腐蚀材料3。
所述的基管1采用碳钢材料制成。
所述的内衬管2采用合金钢材料制成。
所述的防腐蚀材料3为氟塑料材料。
    本实用新型具有以下有益效果：它耐腐蚀性强，具有一定的承载能力，生产成本低。
附图说明：
图1为本实用新型的结构示意图。
具体实施方式：
参照图1，本具体实施方式采取以下技术方案：它包含基管1和内衬管2和防腐蚀材料3, 基管1的内壁上设置有内衬管2，内衬管2的内表面涂有防腐蚀材料3。
所述的基管1采用碳钢材料制成。
所述的内衬管2采用合金钢材料制成。
所述的防腐蚀材料3为氟塑料材料。
本具体实施方式耐腐蚀性强，具有一定的承载能力，生产成本低。

Claims (1)

1.一种耐压耐腐蚀的异径管，其特征在于它包含基管(1)、内衬管(2)和防腐蚀材料(3), 基管(1)的内壁上设置有内衬管(2)，内衬管(2)的内表面涂有防腐蚀材料(3)。
CN2011201611042U 2011-05-19 2011-05-19 一种耐压耐腐蚀的异径管 Expired - Fee Related CN202032238U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201611042U CN202032238U (zh) 2011-05-19 2011-05-19 一种耐压耐腐蚀的异径管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201611042U CN202032238U (zh) 2011-05-19 2011-05-19 一种耐压耐腐蚀的异径管

Publications (1)

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CN202032238U true CN202032238U (zh) 2011-11-09

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CN2011201611042U Expired - Fee Related CN202032238U (zh) 2011-05-19 2011-05-19 一种耐压耐腐蚀的异径管

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CN (1) CN202032238U (zh)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: HEILONGJIANG LUJI PIPE INDUSTRY CO., LTD.

Free format text: FORMER NAME: DAQING LUJI ANTI-CORROSION THERMAL INSULATION STEEL PIPE MANUFACTURING CO., LTD.

CP03 Change of name, title or address

Address after: 163000 Heilongjiang province Daqing honggangqu iron park is booming industrial park

Patentee after: Heilongjiang, Shandong and Hebei pipe industry Limited by Share Ltd

Address before: 163000 Zhongxing North Street, Saertu District, Heilongjiang, Daqing 67

Patentee before: Daqing Luji Anticorrosive Insulation Steel Pipe Manufacture Co., Ltd.

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 163000 Heilongjiang province Daqing honggangqu iron park is booming industrial park

Patentee after: Shandong, Hebei and Polytron Technologies Inc

Address before: 163000 Heilongjiang province Daqing honggangqu iron park is booming industrial park

Patentee before: Heilongjiang, Shandong and Hebei pipe industry Limited by Share Ltd

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111109

Termination date: 20170519

CF01 Termination of patent right due to non-payment of annual fee