CN203147077U - 双层尼龙管 - Google Patents

双层尼龙管 Download PDF

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Publication number
CN203147077U
CN203147077U CN 201220739812 CN201220739812U CN203147077U CN 203147077 U CN203147077 U CN 203147077U CN 201220739812 CN201220739812 CN 201220739812 CN 201220739812 U CN201220739812 U CN 201220739812U CN 203147077 U CN203147077 U CN 203147077U
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nylon
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utility
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model
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CN 201220739812
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蒋崇军
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Abstract

本实用新型公开了一种双层尼龙管,包括有管本体,其特征在于:所述的管本体是由两层尼龙结构复合而成的,所述的两层尼龙结构为内层的尼龙12层和包覆在尼龙12层外的外层尼龙9T层。本实用新型采用化学稳定性好的尼龙12层和尼龙9T层复合而成,整体提高了管路的稳定性能,且加强了耐腐蚀性和耐热性。

Description

双层尼龙管
技术领域
本实用新型主要是一种双层尼龙管,主要适用于在汽车管路上。
背景技术
应对国际汽车市场要求的不断提升,橡胶管路的要求已经不能满足燃油***的要求,橡胶管路柔软,硬度一般为邵氏70度左右,且其耐高温、耐腐蚀性较差;而尼龙管比较硬,尼龙管承受压力高,也耐油耐老化。
实用新型内容
本实用新型所要解决的技术问题是提供一种双层尼龙管,其采用化学稳定性好的尼龙12和尼龙9T复合而成,整体提高了管路的稳定性能,且加强了耐腐蚀性和耐热性。
为解决上述技术问题,本实用新型采用的技术方案是:
一种双层尼龙管,包括有管本体,其特征在于:所述的管本体是由两层尼龙结构复合而成的,所述的两层尼龙结构为内层的尼龙12层和包覆在尼龙12层外的外层尼龙9T层。
本实用新型中尼龙12,学名为聚十二内酰胺,又称PA12,它有很好的抗冲击性机化学稳定性。尼龙12弹性体有优良的噪音和振动阻尼性,在干燥运转条件下,对钢、POM、PBT和其他材料的滑动摩擦系数低。尼龙9T是尼龙中的新品种,具有提高尼龙的阻燃性、机械强度,以适应电子、电气、通讯等行业的要求,同时提高尼龙的抗低温性能,增强其对耐环境应变的能力,耐磨性和耐热性也得到提高。
本实用新型采用尼龙6和尼龙9T的复合,其对甲醇生物燃油等有特殊的耐受性,因而使用好。
本实用新型的优点是:
本实用新型采用化学稳定性好的尼龙12和尼龙9T复合而成,整体提高了管路的稳定性能,且加强了耐腐蚀性和耐高温性。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见图1,一种双层尼龙管,包括有管本体1,所述的管本体1是由两层尼龙结构复合而成的,所述的两层尼龙结构为内层的尼龙12层2和包覆在尼龙12层外的外层尼龙9T层3。

Claims (1)

1.一种双层尼龙管,包括有管本体,其特征在于:所述的管本体是由两层尼龙结构复合而成的,所述的两层尼龙结构为内层的尼龙12层和包覆在尼龙12层外的外层尼龙9T层。
CN 201220739812 2012-12-28 2012-12-28 双层尼龙管 Expired - Fee Related CN203147077U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220739812 CN203147077U (zh) 2012-12-28 2012-12-28 双层尼龙管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220739812 CN203147077U (zh) 2012-12-28 2012-12-28 双层尼龙管

Publications (1)

Publication Number Publication Date
CN203147077U true CN203147077U (zh) 2013-08-21

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CN 201220739812 Expired - Fee Related CN203147077U (zh) 2012-12-28 2012-12-28 双层尼龙管

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CN (1) CN203147077U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106949319A (zh) * 2017-04-04 2017-07-14 东莞市昶源涂装配件有限公司 一种耐磨防腐蚀的双层塑胶管道及其成型方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106949319A (zh) * 2017-04-04 2017-07-14 东莞市昶源涂装配件有限公司 一种耐磨防腐蚀的双层塑胶管道及其成型方法

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130821

Termination date: 20131228