CN202442064U - 耐高温防腐管材 - Google Patents

耐高温防腐管材 Download PDF

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Publication number
CN202442064U
CN202442064U CN201220064345XU CN201220064345U CN202442064U CN 202442064 U CN202442064 U CN 202442064U CN 201220064345X U CN201220064345X U CN 201220064345XU CN 201220064345 U CN201220064345 U CN 201220064345U CN 202442064 U CN202442064 U CN 202442064U
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China
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fluororesin
corrosion
resistant
inhibiting coating
tubing
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Expired - Fee Related
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吴泽辉
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ZHANGJIAGANG CHINAITE ANTI-CORROSION TECHNOLOGY CO LTD
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ZHANGJIAGANG CHINAITE ANTI-CORROSION TECHNOLOGY CO LTD
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Abstract

本实用新型公开了一种耐高温防腐管材,包括管材本体,所述管材本体外表面设有氟树脂防腐涂层,所述氟树脂防腐涂层的外表面上设有与氟树脂防腐涂层相同成分的氟树脂防腐膜层,所述氟树脂防腐膜层的外表面包覆有高温胶带。该耐高温防腐管材的耐高温性能好、防腐效果持久。

Description

耐高温防腐管材
技术领域
本实用新型涉及一种管材,特别是指一种耐高温防腐管材。
背景技术
目前对于管材外表面的防腐措施一般都是将防腐材料直接包覆在管材外或者直接喷涂油漆或其他防腐层,直接包覆防腐材料的主要缺点在于防腐材料的附着力差,易脱落,防腐不持久,然直接喷涂油漆或其他防腐层的缺点在于防腐层厚度不够,防腐层易损耗,不能持久防腐,同时这两种防腐的耐高温的性能都相对较差。
实用新型内容
本实用新型所要解决的技术问题是:提供一种耐高温性能好、防腐效果持久的耐高温防腐管材。
为解决上述技术问题,本实用新型的技术方案是:一种耐高温防腐管材,包括管材本体,所述管材本体外表面设有氟树脂防腐涂层,所述氟树脂防腐涂层的外表面上设有与氟树脂防腐涂层相同成分的氟树脂防腐膜层,所述氟树脂防腐膜层的外表面包覆有高温胶带。
作为一种优选的方案,所述氟树脂防腐膜层与氟树脂防腐涂层均为PTFE或PFA。
作为一种优选的方案,所述氟树脂防腐膜层加热包覆于氟树脂防腐涂层外表面。
采用了上述技术方案后,本实用新型的效果是:由于一种耐高温防腐管材,包括管材本体,所述管材本体外表面设有氟树脂防腐涂层,所述氟树脂防腐涂层的外表面上设有与氟树脂防腐涂层相同成分的氟树脂防腐膜层,所述氟树脂防腐膜层的外表面包覆有高温胶带,因此,氟树脂防腐涂层与氟树脂防腐膜层的结合,即附着力好,同时防腐层厚度足够,防腐性能持久,并且外包覆高温胶带可以耐高温。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型实施例的结构剖视图;
附图中:1.管材本体;2.氟树脂防腐涂层;3.氟树脂防腐膜层;4.高温胶带。
具体实施方式
下面通过具体实施例对本实用新型作进一步的详细描述。
一种耐高温防腐管材,如图1所示,包括管材本体1,所述管材本体1外表面设有氟树脂防腐涂层2,所述氟树脂防腐涂层2的外表面上设有与氟树脂防腐涂层2相同成分的氟树脂防腐膜层3,所述氟树脂防腐膜层3的外表面包覆有高温胶带4。首先,所述氟树脂防腐膜层3加热包覆于氟树脂防腐涂层2外表面,而由于这两层的成分相同,因此这两层加热后会较强的粘结一起,不易散开,提高了防腐性能,另外,氟树脂防腐膜层3的外面还包覆了高温胶带4,所述高温胶带4是紧密缠绕而成,可以提高耐高温性能。
优选的,所述氟树脂防腐膜层3与氟树脂防腐涂层2均为PTFE或PFA。氟树脂是分子结构中含有氟原子的一类热塑性树脂,具有优异的耐高低温性能、介电性能、化学稳定性、耐候性、不燃性、不粘性和低的摩擦系数等特性。

Claims (3)

1.耐高温防腐管材,包括管材本体,其特征在于:所述管材本体外表面设有氟树脂防腐涂层,所述氟树脂防腐涂层的外表面上设有与氟树脂防腐涂层相同成分的氟树脂防腐膜层,所述氟树脂防腐膜层的外表面包覆有高温胶带。
2.如权利要求1所述的耐高温防腐管材,其特征在于:所述氟树脂防腐膜层与氟树脂防腐涂层均为PTFE或PFA。
3.如权利要求2所述的耐高温防腐管材,其特征在于:所述氟树脂防腐膜层加热包覆于氟树脂防腐涂层外表面。
CN201220064345XU 2012-02-27 2012-02-27 耐高温防腐管材 Expired - Fee Related CN202442064U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102537645A (zh) * 2012-02-27 2012-07-04 张家港市驰耐特防腐科技有限公司 耐高温防腐管材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102537645A (zh) * 2012-02-27 2012-07-04 张家港市驰耐特防腐科技有限公司 耐高温防腐管材

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