CN2418330Y - 一种双金属管子 - Google Patents

一种双金属管子 Download PDF

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Publication number
CN2418330Y
CN2418330Y CN 00209550 CN00209550U CN2418330Y CN 2418330 Y CN2418330 Y CN 2418330Y CN 00209550 CN00209550 CN 00209550 CN 00209550 U CN00209550 U CN 00209550U CN 2418330 Y CN2418330 Y CN 2418330Y
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metal
double
pipe
metal tube
utility
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CN 00209550
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叶万青
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Abstract

本实用新型涉及一种双金属管子,其特征是该双金属管子由内外两层金属复合而成,内层为机械强度较好的金属材料,外层为表面装饰效果较好的金属材料。本双金属管子具有成本低、强度好、表面装饰层坚固等优点。

Description

一种双金属管子
本实用新型涉及一种双金属管子。
目前市场上出现的金属管子一般为单一金属材料成型的管子。大多为钢管、铁管,当这种金属管子用作带有一定装饰效果的构件时,往往在其表面镀上一层装饰层,既不影响构件强度,又能起装饰效果,其缺点是装饰镀层太薄,容易受破坏。如果用有色金属制作,存在机械强度差、成本高的缺点。
本实用新型目的在于提供一种装饰层坚固,成本低的金属管子。
为实现上述目的,本实用新型技术方案是由内外两层金属复合而成,内层为机械强度较好的金属材料,外层为表面装饰效果好的金属材料。
下面结合实施例及其附图对本实用新型技术内容作进一步说明。
附图是本实用新型双金属管子一种实施例结构示意图。
由图,本实施例双金属管子由内金属层1和外金属层2组成,内层采用诸如钢、铁等黑色金属材料,以增强管子的机械强度,外层采用诸如不锈钢、铜、铝等装饰效果较好的有色金属材料。两种金属材料可以在机械设备上复合而成。双金属管子可以是圆形、方形等空心管子,本实施例为圆心空心管子。
由于本实用新型采用由不同效果及用途的两种金属复合成的双金属管子,既实现一定的机械强度要求,又能达到表面装饰坚固的效果,而且由于内层采用低廉的黑色金属,因而成本低,是一种实用性较强的金属管子。

Claims (2)

1、一种双金属管子,其特征是由内外两层金属复合而成,内层为机械强度较好的金属材料,外层为表面装饰效果较好的金属材料。
2、根据权利要求1所述的双金属管子,其特征是内层为黑色金属,外层为不锈钢或有色金属。
CN 00209550 2000-04-21 2000-04-21 一种双金属管子 Expired - Fee Related CN2418330Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00209550 CN2418330Y (zh) 2000-04-21 2000-04-21 一种双金属管子

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Application Number Priority Date Filing Date Title
CN 00209550 CN2418330Y (zh) 2000-04-21 2000-04-21 一种双金属管子

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CN2418330Y true CN2418330Y (zh) 2001-02-07

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CN 00209550 Expired - Fee Related CN2418330Y (zh) 2000-04-21 2000-04-21 一种双金属管子

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102502358A (zh) * 2011-12-12 2012-06-20 钟细环 一种纺织用筒管
CN111432981A (zh) * 2017-12-05 2020-07-17 蒂森克虏伯钢铁欧洲股份公司 钢材料复合物、用于制造构件的方法以及用途

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102502358A (zh) * 2011-12-12 2012-06-20 钟细环 一种纺织用筒管
CN111432981A (zh) * 2017-12-05 2020-07-17 蒂森克虏伯钢铁欧洲股份公司 钢材料复合物、用于制造构件的方法以及用途
US11351754B2 (en) 2017-12-05 2022-06-07 Thyssenkrupp Steel Europe Ag Steel material composite, method for producing a component, and use

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