CN205745705U - 一种铝塑管 - Google Patents

一种铝塑管 Download PDF

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Publication number
CN205745705U
CN205745705U CN201620420096.1U CN201620420096U CN205745705U CN 205745705 U CN205745705 U CN 205745705U CN 201620420096 U CN201620420096 U CN 201620420096U CN 205745705 U CN205745705 U CN 205745705U
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China
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layer
aluminum tube
vertical weldering
tube layer
aluminium
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Expired - Fee Related
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CN201620420096.1U
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Inventor
陈和灿
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Zhejiang Corrand Environmental Technology Co Ltd
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Zhejiang Corrand Environmental Technology Co Ltd
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Abstract

本实用新型公开一种铝塑管,包括外层聚乙烯层,所述外层聚乙烯层内安装有纵焊铝管层,所述外层聚乙烯层与纵焊铝管层之间安装有抗渗氧层,所述纵焊铝管层通过热熔胶层与内层聚乙烯层相连,所述纵焊铝管层的焊缝呈螺旋状。从而是纵焊铝管层的焊接更加稳定,在弯折是内应力更小,以增加铝塑管的使用寿命。抗渗氧层可降低纵焊铝管层的氧化腐蚀。

Description

一种铝塑管
技术领域
本实用新型涉及管材领域,尤其涉及一种铝塑管。
背景技术
铝塑管,主要作为饮用水管,天然气管和太阳能管使用。这种铝塑管从外到内依次包括聚乙烯塑胶外层、第一胶合层、铝管、第二胶合层和聚乙烯塑胶内层。但是在铝塑管的弯折是铝管的焊接处的内应力比较大容易裂开,从而影响铝塑管的使用寿命。
实用新型内容
本实用新型的目的在于提供一种铝塑管,具有内应力小,可多次弯折、使用寿命长的特点。
为了达到上述目的,本实用新型的技术方案是:一种铝塑管,包括外层聚乙烯层,所述外层聚乙烯层内安装有纵焊铝管层,所述外层聚乙烯层与纵焊铝管层之间安装有抗渗氧层,所述纵焊铝管层通过热熔胶层与内层聚乙烯层相连,所述纵焊铝管层的焊缝呈螺旋状。
所述外层聚乙烯层与抗渗氧层通过热熔胶相连,所述抗渗氧层与纵焊铝管层通过热熔胶相连。
本实用新型的有益效果是:本实用新型通过包括外层聚乙烯层,所述外层聚乙烯层内安装有纵焊铝管层,所述外层聚乙烯层与纵焊铝管层之间安装有抗渗氧层,所述纵焊铝管层通过热熔胶层与内层聚乙烯层相连,所述纵焊铝管层的焊缝呈螺旋状。从而是纵焊铝管层的焊接更加稳定,在弯折是内应力更小,以增加铝塑管的使用寿命。抗渗氧层可降低纵焊铝管层的氧化腐蚀。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
实施例1
如图1所示一种铝塑管,包括外层聚乙烯层1,所述外层聚乙烯层1内安装有纵焊铝管层2,所述外层聚乙烯层1与纵焊铝管层2之间安装有抗渗氧层3,所述纵焊铝管层2通过热熔胶层4与内层聚乙烯层5相连,所述纵焊铝管层2的焊缝6呈螺旋状。从而是纵焊铝管层的焊接更加稳定,在弯折是内应力更小,以增加铝塑管的使用寿命。抗渗氧层可降低纵焊铝管层的氧化腐蚀。
所述外层聚乙烯层1与抗渗氧层3通过热熔胶相连,所述抗渗氧层3与纵焊铝管层2通过热熔胶相连。使铝塑管的各层之间粘合性更好。

Claims (2)

1.一种铝塑管,其特征在于:包括外层聚乙烯层(1),所述外层聚乙烯层(1)内安装有纵焊铝管层(2),所述外层聚乙烯层(1)与纵焊铝管层(2)之间安装有抗渗氧层(3),所述纵焊铝管层(2)通过热熔胶层(4)与内层聚乙烯层(5)相连,所述纵焊铝管层(2)的焊缝(6)呈螺旋状。
2.根据权利要求1所述一种铝塑管,其特征在于:所述外层聚乙烯层(1)与抗渗氧层(3)通过热熔胶相连,所述抗渗氧层(3)与纵焊铝管层(2)通过热熔胶相连。
CN201620420096.1U 2016-05-11 2016-05-11 一种铝塑管 Expired - Fee Related CN205745705U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620420096.1U CN205745705U (zh) 2016-05-11 2016-05-11 一种铝塑管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620420096.1U CN205745705U (zh) 2016-05-11 2016-05-11 一种铝塑管

Publications (1)

Publication Number Publication Date
CN205745705U true CN205745705U (zh) 2016-11-30

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Family Applications (1)

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CN201620420096.1U Expired - Fee Related CN205745705U (zh) 2016-05-11 2016-05-11 一种铝塑管

Country Status (1)

Country Link
CN (1) CN205745705U (zh)

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