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CN106122615A - 一种高耐磨钛塑复合管 - Google Patents

一种高耐磨钛塑复合管 Download PDF

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Publication number
CN106122615A
CN106122615A CN201610704740.2A CN201610704740A CN106122615A CN 106122615 A CN106122615 A CN 106122615A CN 201610704740 A CN201610704740 A CN 201610704740A CN 106122615 A CN106122615 A CN 106122615A
Authority
CN
China
Prior art keywords
outer tube
titanium
alloy outer
plastic composite
titanium alloy
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.)
Pending
Application number
CN201610704740.2A
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English (en)
Inventor
薛红军
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.)
Shuan Yutong Industry Co Ltd Of Changshu City
Original Assignee
Shuan Yutong Industry Co Ltd Of Changshu City
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 Shuan Yutong Industry Co Ltd Of Changshu City filed Critical Shuan Yutong Industry Co Ltd Of Changshu City
Priority to CN201610704740.2A priority Critical patent/CN106122615A/zh
Publication of CN106122615A publication Critical patent/CN106122615A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/14—Coatings characterised by the materials used by ceramic or vitreous materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated pipes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Revetment (AREA)

Abstract

本发明公开了一种高耐磨钛塑复合管，所述钛塑复合管室温下的抗拉强度为1250‑1300MPa，其包括作为内管的PVC塑料管，所述PVC塑料管外设有铝箔保温套，所述铝箔保温套外设有钛合金外管，所述钛合金外管的外管壁上附着有纳米耐磨涂层，所述纳米耐磨涂层为纳米碳化硅涂膜，所述钛合金外管为钛镍合金外管。通过上述方式，本发明采用PVC塑料内管、铝箔保温套、钛合金外管三层复合结构，并且在钛合金外管的外管壁上附着有纳米耐磨涂层，使制成的钛塑复合管具有成本低、强度高、耐磨性好的特点。

Description

一种高耐磨钛塑复合管
技术领域
本发明涉及复合管领域，特别是涉及一种高耐磨钛塑复合管。
背景技术
钛合金具有低密度、高比强、耐高温、耐腐蚀、无磁、生物相容等优异的综合性能，其产品已渗透到了航天、舰船、兵器、石油、化工、医疗等各个领域。随着应用领域的不断扩大，钛合金管的需求也不断增长，但是现有的钛合金管成本高，且耐磨性差。
发明内容
本发明主要解决的技术问题是提供一种高耐磨钛塑复合管，能够解决现有钛合金管存在的缺陷。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种高耐磨钛塑复合管，所述钛塑复合管室温下的抗拉强度为1250-1300MPa，其包括作为内管的PVC塑料管，所述PVC塑料管外设有铝箔保温套，所述铝箔保温套外设有钛合金外管，所述钛合金外管的外管壁上附着有纳米耐磨涂层，所述纳米耐磨涂层为纳米碳化硅涂膜，所述钛合金外管为钛镍合金外管。
在本发明一个较佳实施例中，所述PVC塑料管的内壁上涂覆有纳米二氧化硅耐污涂层。
在本发明一个较佳实施例中，所述PVC塑料管的壁厚为2-5mm。
在本发明一个较佳实施例中，所述铝箔保温套的壁厚为1-3mm。
本发明的有益效果是：采用PVC塑料内管、铝箔保温套、钛合金外管三层复合结构，并且在钛合金外管的外管壁上附着有纳米耐磨涂层，使制成的钛塑复合管具有成本低、强度高、耐磨性好的特点。
附图说明
图1是本发明高耐磨钛塑复合管一较佳实施例的剖视结构示意图；
附图中各部件的标记如下：1、PVC塑料管，2、铝箔保温套，3、钛合金外管。
具体实施方式
下面结合附图对本发明的较佳实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。
请参阅图1，本发明实施例包括：
一种高耐磨钛塑复合管，所述钛塑复合管室温下的抗拉强度为1250-1300MPa，其包括作为内管的PVC塑料管1，所述PVC塑料管1外设有铝箔保温套2，所述铝箔保温套2外设有钛合金外管3，所述钛合金外管3的外管壁上附着有纳米耐磨涂层，所述纳米耐磨涂层为纳米碳化硅涂膜，可以有效提高所述钛塑复合管的耐磨性能，所述钛合金外管3为钛镍合金外管，具有强度高、耐磨性好的特点。
其中，所述PVC塑料管1的内壁上涂覆有纳米二氧化硅耐污涂层，可以避免内壁受污，以避免污染管道内流通的液体。
所述PVC塑料管1的壁厚为2-5mm。
所述铝箔保温套2的壁厚为1-3mm。
本发明揭示了一种高耐磨钛塑复合管，采用PVC塑料内管、铝箔保温套、钛合金外管三层复合结构，并且在钛合金外管的外管壁上附着有纳米耐磨涂层，使制成的钛塑复合管具有成本低、强度高、耐磨性好的特点。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (4)

1.一种高耐磨钛塑复合管，其特征在于，所述钛塑复合管室温下的抗拉强度为1250-1300MPa，其包括作为内管的PVC塑料管，所述PVC塑料管外设有铝箔保温套，所述铝箔保温套外设有钛合金外管，所述钛合金外管的外管壁上附着有纳米耐磨涂层，所述纳米耐磨涂层为纳米碳化硅涂膜，所述钛合金外管为钛镍合金外管。
2.根据权利要求1所述的高耐磨钛塑复合管，其特征在于，所述PVC塑料管的内壁上涂覆有纳米二氧化硅耐污涂层。
3.根据权利要求1所述的高耐磨钛塑复合管，其特征在于，所述PVC塑料管的壁厚为2-5mm。
4.根据权利要求1所述的高耐磨钛塑复合管，其特征在于，所述铝箔保温套的壁厚为1-3mm。
CN201610704740.2A 2016-08-23 2016-08-23 一种高耐磨钛塑复合管 Pending CN106122615A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101576179A (zh) * 2009-06-18 2009-11-11 韦鸿雁 多层结构多功能管道和连接装置
CN101643612A (zh) * 2009-07-17 2010-02-10 华南农业大学 防水防腐耐磨纳米涂料、其制备和使用方法及应用
CN202126119U (zh) * 2011-06-25 2012-01-25 佛山市顺德区高美空调设备有限公司 耐腐蚀壳管式蒸发器
US20130143058A1 (en) * 2009-06-02 2013-06-06 Integran Technologies, Inc. Metal-coated polymer article

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130143058A1 (en) * 2009-06-02 2013-06-06 Integran Technologies, Inc. Metal-coated polymer article
CN101576179A (zh) * 2009-06-18 2009-11-11 韦鸿雁 多层结构多功能管道和连接装置
CN101643612A (zh) * 2009-07-17 2010-02-10 华南农业大学 防水防腐耐磨纳米涂料、其制备和使用方法及应用
CN202126119U (zh) * 2011-06-25 2012-01-25 佛山市顺德区高美空调设备有限公司 耐腐蚀壳管式蒸发器

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Application publication date: 20161116