CN103629448A - 复合钢管 - Google Patents

复合钢管 Download PDF

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Publication number
CN103629448A
CN103629448A CN201210312402.6A CN201210312402A CN103629448A CN 103629448 A CN103629448 A CN 103629448A CN 201210312402 A CN201210312402 A CN 201210312402A CN 103629448 A CN103629448 A CN 103629448A
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CN
China
Prior art keywords
pipe body
composite steel
steel bars
reinforcing steel
steel tube
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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.)
Pending
Application number
CN201210312402.6A
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English (en)
Inventor
杨俊杰
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.)
CHANGZHOU LIPU METAL PRODUCTS Co Ltd
Original Assignee
CHANGZHOU LIPU METAL PRODUCTS 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.)
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Publication date
Application filed by CHANGZHOU LIPU METAL PRODUCTS Co Ltd filed Critical CHANGZHOU LIPU METAL PRODUCTS Co Ltd
Priority to CN201210312402.6A priority Critical patent/CN103629448A/zh
Publication of CN103629448A publication Critical patent/CN103629448A/zh
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/02Rigid pipes of metal
    • F16L9/04Reinforced pipes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

本发明涉及管道输送设备技术领域,尤其是一种复合钢管。其包括管体,管体内设有钢筋。钢筋均匀插在管体内,与管体铸造成一体结构。在管体内设置钢筋,钢筋均匀插在管体内,与管体铸造成一体结构,可为管体增加骨架,既提高了管体的整体框架强度,又节约了成本。

Description

复合钢管
技术领域
本发明涉及管道输送设备技术领域,尤其是一种复合钢管。
背景技术
在化工、制药等行业,出于耐腐蚀的需要而大量使用不锈钢管,在使用过程中,为了使不锈钢管具有一定的强度,该不锈钢管的管壁都较厚,使不锈钢管的用量较大,导致造价较高,增加了成本。
发明内容
为了克服现有的不锈钢管强度低或壁厚、成本高的不足,本发明提供了一种复合钢管。
本发明解决其技术问题所采用的技术方案是:一种复合钢管,包括管体,管体内设有钢筋。 
根据本发明的另一个实施例,进一步包括钢筋均匀插在管体内,与管体铸造成一体结构。
本发明的有益效果是,在管体内设置钢筋,钢筋均匀插在管体内,与管体铸造成一体结构,可为管体增加骨架,既提高了管体的整体框架强度,又节约了成本。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的结构示意图。
图中1.管体,2. 钢筋。
具体实施方式
如图1是本发明的结构示意图,一种复合钢管,包括管体1,管体1内设有钢筋2。 钢筋2均匀插在管体1内,与管体1铸造成一体结构。
在管体1内设置钢筋2,钢筋2均匀插在管体1内,与管体1铸造成一体结构,可为管体1增加骨架,既提高了管体1的整体框架强度,又节约了成本。

Claims (2)

1.一种复合钢管,包括管体(1),其特征是,管体(1)内设有钢筋(2)。
2.根据权利要求1所述的复合钢管,其特征是,钢筋(2)均匀插在管体(1)内,与管体(1)铸造成一体结构。
CN201210312402.6A 2012-08-30 2012-08-30 复合钢管 Pending CN103629448A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210312402.6A CN103629448A (zh) 2012-08-30 2012-08-30 复合钢管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210312402.6A CN103629448A (zh) 2012-08-30 2012-08-30 复合钢管

Publications (1)

Publication Number Publication Date
CN103629448A true CN103629448A (zh) 2014-03-12

Family

ID=50210774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210312402.6A Pending CN103629448A (zh) 2012-08-30 2012-08-30 复合钢管

Country Status (1)

Country Link
CN (1) CN103629448A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104565533A (zh) * 2014-11-25 2015-04-29 杭州易世达实业有限公司 非开挖顶管
CN104772362A (zh) * 2015-04-21 2015-07-15 承德石油高等专科学校 拉拔-钎焊制备不锈钢/碳钢复合钢筋的工艺
CN106895212A (zh) * 2017-05-04 2017-06-27 申晓丽 一种高强度抗震钢管
CN111043408A (zh) * 2019-11-08 2020-04-21 安徽莱鑫精密特种钢管有限公司 一种新型不锈钢无缝钢管

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104565533A (zh) * 2014-11-25 2015-04-29 杭州易世达实业有限公司 非开挖顶管
CN104772362A (zh) * 2015-04-21 2015-07-15 承德石油高等专科学校 拉拔-钎焊制备不锈钢/碳钢复合钢筋的工艺
CN106895212A (zh) * 2017-05-04 2017-06-27 申晓丽 一种高强度抗震钢管
CN111043408A (zh) * 2019-11-08 2020-04-21 安徽莱鑫精密特种钢管有限公司 一种新型不锈钢无缝钢管

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Application publication date: 20140312