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
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CN
China
Prior art keywords
outer tube
titanium
alloy outer
plastic composite
titanium alloy
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Pending
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CN201610704740.2A
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English (en)
Inventor
薛红军
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Shuan Yutong Industry Co Ltd Of Changshu City
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Shuan Yutong Industry Co Ltd Of Changshu City
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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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    • 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