CN201706121U - 90°弯头管件 - Google Patents

90°弯头管件 Download PDF

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Publication number
CN201706121U
CN201706121U CN2010202436987U CN201020243698U CN201706121U CN 201706121 U CN201706121 U CN 201706121U CN 2010202436987 U CN2010202436987 U CN 2010202436987U CN 201020243698 U CN201020243698 U CN 201020243698U CN 201706121 U CN201706121 U CN 201706121U
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CN
China
Prior art keywords
pipe fitting
pipe
degree elbow
utility
model
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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CN2010202436987U
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English (en)
Inventor
马希惠
马仲云
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.)
Jiangsu Hualin Petrochemical Equipment Co., Ltd.
Original Assignee
JIANGYIN HUALIN HI-VOLTAGE PIPE FITTING MANUFACTURING Co Ltd
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Priority to CN2010202436987U priority Critical patent/CN201706121U/zh
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Publication of CN201706121U publication Critical patent/CN201706121U/zh
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Abstract

本实用新型涉及一种90°弯头管件，广泛应用于石油、化工、电力、船舶、冶金、机械、纺织、食品、建筑等行业输送介质。所述管件由外管(1)和内衬管(2)复合而成，所述外管(1)材质为15CrMoR，内衬管(2)材质为00Cr19Ni10。本实用新型90°弯头管件既具有高强度、高耐压性能，又具有耐腐蚀、耐高温性能。

Description

90°弯头管件
(一)技术领域
本实用新型涉及一种管件，尤其是涉及一种90°弯头管件。广泛应用于石油、化工、电力、船舶、冶金、机械、纺织、食品、建筑等行业输送介质管材的连接件。属管道连接件技术领域。
(二)背景技术
目前，应用于石油、化工、电力、船舶、冶金、机械、纺织、食品、建筑、制药等行业输送介质的90°弯头管件的材质为15CrMoR。这类管件强度高，耐压性能强，但耐腐蚀、耐高温性能较弱，因此只能用于一般介质的输送，而不能用于对耐腐蚀、耐高温性能有较高要求的介质的输送。
(三)发明内容
本实用新型的目的在于克服上述不足，提供一种既具有高强度、高耐压性能，又具有耐腐蚀、耐高温性能的90°弯头管件。
本实用新型的目的是这样实现的：一种90°弯头管件，由外管和内衬管复合而成，所述外管材质为15CrMoR，内衬管材质为00Cr19Ni10。
本实用新型的有益效果是：
1、本实用新型外管材质采用15CrMoR，强度高，耐压性能强，因此能保证90°弯头管件对强度和耐压性能的要求。
2、本实用新型内衬管材质采用00C r19Ni10，耐腐蚀、耐高温性能强，因此能保证90°弯头管件对耐腐蚀性和耐高温性能的要求。
(四)附图说明
图1为本实用新型90°弯头管件的结构示意图。
图中附图标记：
外管1、内衬管2。
(五)具体实施方式
参见图1，图1为本实用新型90°弯头管件的外观图。由图1可以看出，本实用新型90°弯头管件，由外管1和内衬管2复合而成，外管1材质为15CrMoR，内衬管2材质为00C r19Ni10。

Claims (1)

1.一种90°弯头管件，其特征在于所述管件由外管(1)和内衬管(2)复合而成，所述外管(1)材质为15CrMoR，内衬管(2)材质为00C r19Ni10。
CN2010202436987U 2010-06-28 2010-06-28 90°弯头管件 Expired - Fee Related CN201706121U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202436987U CN201706121U (zh) 2010-06-28 2010-06-28 90°弯头管件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202436987U CN201706121U (zh) 2010-06-28 2010-06-28 90°弯头管件

Publications (1)

Publication Number Publication Date
CN201706121U true CN201706121U (zh) 2011-01-12

Family

ID=43443277

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202436987U Expired - Fee Related CN201706121U (zh) 2010-06-28 2010-06-28 90°弯头管件

Country Status (1)

Country Link
CN (1) CN201706121U (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: JIANGSU HUALIN PETROCHEMICAL EQUIPMENT CO., LTD.

Free format text: FORMER NAME: JIANGYIN HUALIN HIGH-PRESSURE PIPE MANUFACTURING CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 214437 No. 168 Jin Shan Road, Jiangyin Development Zone, Jiangsu, China

Patentee after: Jiangsu Hualin Petrochemical Equipment Co., Ltd.

Address before: 214437 No. 168 Jin Shan Road, Jiangyin Development Zone, Jiangsu, China

Patentee before: Jiangyin Hualin Hi-voltage Pipe Fitting Manufacturing Co., Ltd.

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

Granted publication date: 20110112

Termination date: 20140628

EXPY Termination of patent right or utility model