CN103542199A - 一种复合涂层管 - Google Patents

一种复合涂层管 Download PDF

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Publication number
CN103542199A
CN103542199A CN201310522196.6A CN201310522196A CN103542199A CN 103542199 A CN103542199 A CN 103542199A CN 201310522196 A CN201310522196 A CN 201310522196A CN 103542199 A CN103542199 A CN 103542199A
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coating
composite coating
coated
micron
thickness
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CN201310522196.6A
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何鹏
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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
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • 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
    • F16L58/08—Coatings characterised by the materials used by metal
    • 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
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
    • 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
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

本发明公开了一种复合涂层管，包括管本体，所述的管本体的内表面涂覆环氧涂层，环氧涂层内侧涂覆有聚乙烯涂层，所述的管本体的外侧涂覆有合金涂层，合金涂层的外侧涂覆富铝涂层。本发明的有益效果是：改进涂层管的耐腐蚀、耐磨、耐冲击等性能，提高使用寿命。

Description

一种复合涂层管
技术领域
本发明涉及管材技术领域，尤其涉及一种耐腐蚀的复合涂层管。
背景技术
在现有技术中，由于设备使用环境的原因，某些情况下可能会导致其金属部件受到腐蚀而影响局部系统乃至整个设备的正常使用，例如一些在恶劣环境中使用的钢丝、钢绞线、管材、板材和带材等，特别是汽车管路系统中所使用的管材，需要具备较高的耐腐蚀性或者采取相应的防护措施来保证其使用寿命。
发明内容
为了克服上述现有技术的不足，本发明提供一种耐腐蚀、耐磨、耐冲击复合涂层管。
本发明所采用的技术方案是：一种复合涂层管，包括管本体，所述的管本体的内表面涂覆环氧涂层，环氧涂层内侧涂覆有聚乙烯涂层，所述的管本体的外侧涂覆有合金涂层，合金涂层的外侧涂覆富铝涂层。
作为优选的，所述的环氧涂层的厚度为80-120微米。
作为优选的，所述的聚乙烯涂层的厚度为200—250微米。
作为优选的，所述的合金涂层(4)为为厚度≥3微米的Galmeg-金高镁涂层。
作为优选的，所述的富铝涂层为厚度≥3微米的富铝环氧树脂涂层。
与现有技术相比，本发明的有益效果是：改进涂层管的耐腐蚀、耐磨、耐冲击等性能，提高使用寿命。
附图说明
为了更清楚地说明本发明的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明的结构图。
图中：1、管本体，2、环氧涂层，3、聚乙烯涂层，4、合金涂层，5、富铝涂层。
具体实施方式
为了能更清楚地理解本发明的技术方案，下面结合附图对本发明进一步说明。
如图1所示的一种复合涂层管，包括管本体1，所述的管本体1的内表面涂覆厚度为80-120微米的环氧涂层2，环氧涂层2内侧涂覆有厚度为200-250微米的聚乙烯涂层3，提高管壁内侧的耐腐蚀性，所述的管本体1的外侧涂覆有合金涂层4，合金涂层4为厚度≥3微米的Galmeg-金高镁涂层，合金涂层4的外侧涂覆厚度≥3微米的富铝环氧树脂涂层5，提高管壁外侧的耐腐蚀性，耐冲击性。
以上所述，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明，任何熟悉本专业的技术人员，在不脱离本发明技术方案范围内，当可利用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。

Claims (5)

1.一种复合涂层管，包括管本体(1)，其特征在于：所述的管本体(1)的内表面涂覆环氧涂层(2)，环氧涂层(2)内侧涂覆有聚乙烯涂层(3)，所述的管本体(1)的外侧涂覆有合金涂层(4)，合金涂层的外侧涂覆富铝涂层(5)。
2.根据权利要求1所述的一种复合涂层管，其特征在于：所述的环氧涂层(2)的厚度为80-120微米。
3.根据权利要求1所述的一种复合涂层管，其特征在于：所述的聚乙烯涂层(3)的厚度为200-250微米。
4.根据权利要求1所述的一种复合涂层管，其特征在于：所述的合金涂层(4)为厚度≥3微米的Galmeg-金高镁涂层。
5.根据权利要求1所述的一种复合涂层管，其特征在于：所述的富铝涂层(5)为厚度≥3微米的富铝环氧树脂涂层。
CN201310522196.6A 2013-10-27 2013-10-27 一种复合涂层管 Pending CN103542199A (zh)

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Publications (1)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02173490A (ja) * 1988-12-23 1990-07-04 Furukawa Alum Co Ltd アスファルト埋設配管
CN2238961Y (zh) * 1995-12-04 1996-10-30 中国石油天然气总公司工程技术研究所 带有腰果酚环氧树脂衬里层的六层结构钢管
CN2818983Y (zh) * 2005-08-11 2006-09-20 中国石油天然气集团公司 双组分环氧富锌底漆的塑钢管
CN2869529Y (zh) * 2006-01-23 2007-02-14 大庆油田建设集团有限责任公司建材公司 内粉末二层结构聚乙烯防腐管
CN201475517U (zh) * 2009-08-07 2010-05-19 天华化工机械及自动化研究设计院 内环氧粉末、外三层pe复合涂层防腐管
CN101782166A (zh) * 2010-03-09 2010-07-21 广东联塑科技实业有限公司 一种涂塑复合钢管
CN202442061U (zh) * 2012-02-29 2012-09-19 邦迪管路系统有限公司 涂层管

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02173490A (ja) * 1988-12-23 1990-07-04 Furukawa Alum Co Ltd アスファルト埋設配管
CN2238961Y (zh) * 1995-12-04 1996-10-30 中国石油天然气总公司工程技术研究所 带有腰果酚环氧树脂衬里层的六层结构钢管
CN2818983Y (zh) * 2005-08-11 2006-09-20 中国石油天然气集团公司 双组分环氧富锌底漆的塑钢管
CN2869529Y (zh) * 2006-01-23 2007-02-14 大庆油田建设集团有限责任公司建材公司 内粉末二层结构聚乙烯防腐管
CN201475517U (zh) * 2009-08-07 2010-05-19 天华化工机械及自动化研究设计院 内环氧粉末、外三层pe复合涂层防腐管
CN101782166A (zh) * 2010-03-09 2010-07-21 广东联塑科技实业有限公司 一种涂塑复合钢管
CN202442061U (zh) * 2012-02-29 2012-09-19 邦迪管路系统有限公司 涂层管

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Application publication date: 20140129