CN104747818A - 六边形耐酸阻燃金属管 - Google Patents
六边形耐酸阻燃金属管 Download PDFInfo
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- CN104747818A CN104747818A CN201410364817.7A CN201410364817A CN104747818A CN 104747818 A CN104747818 A CN 104747818A CN 201410364817 A CN201410364817 A CN 201410364817A CN 104747818 A CN104747818 A CN 104747818A
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- Prior art keywords
- metal pipe
- flame
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- acid
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Classifications
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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
- F16L9/006—Rigid pipes specially profiled
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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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
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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
- 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
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
本发明涉及金属管技术领域,尤其是一种六边形耐酸阻燃金属管,包括金属管本体,金属管本体内壁为正六边形结构,金属管本体内壁上涂覆有纳米杀菌层,金属管本体外壁上涂覆有氟碳漆防腐层。本发明的六边形耐酸阻燃金属管结构新颖,满足了多元化的市场需求,其表面涂覆防腐层,有效加强了金属管的耐腐蚀性,并且内壁设置有纳米杀菌层,能够起到有效的杀菌作用,保持水质的干净清洁,有利于人体健康。
Description
技术领域
本发明涉及金属管技术领域,尤其是一种六边形耐酸阻燃金属管。
背景技术
金属管作为建材和建筑材料使用广泛,普通的金属管耐酸防腐蚀性能差,在环境恶劣的情况下使用容易被腐蚀,并且一般的金属管不具有阻燃性,在用于煤气和天然气的管道输送时,容易造成安全隐患。另外,传统的金属管基本都是圆形管状结构,不能满足各方面的使用需求。
发明内容
本发明要解决的技术问题是:为克服上述存在的问题,提供一种六边形耐酸阻燃金属管。
本发明解决其技术问题所采用的技术方案是:一种六边形耐酸阻燃金属管,包括金属管本体,所述的金属管本体外壁和内壁均为正六边形,所述的金属管本体外壁上涂覆有耐酸防腐层,所述的耐酸防腐层表面涂覆聚磷酸铵阻燃层,所述的金属管本体内壁具有经抛光处理的塑膜层。
进一步地,所述的耐酸防腐层的厚度为0.2mm~0.5mm,所述的聚磷酸铵阻燃层的厚度为0.3mm~0.6mm。
本发明的有益效果是,本发明的六边形耐酸阻燃金属管结构新颖,满足了多元化的市场需求,其表面涂覆耐酸防腐层,有效加强了金属管的耐腐蚀性,并且能够起到有效的阻燃效果,使用安全可靠。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的结构示意图。
图中1.金属管本体,2.耐酸防腐层,3.聚磷酸铵阻燃层,4.塑膜层。
具体实施方式
现在结合附图对本发明作进一步详细的说明。这些附图均为简化的示意图,仅以示意方式说明本发明的基本结构,因此其仅显示与本发明有关的构成。
如图1所示的六边形耐酸阻燃金属管,包括金属管本体1,金属管本体1外壁和内壁均为正六边形,金属管本体1外壁上涂覆有耐酸防腐层2,耐酸防腐层2表面涂覆聚磷酸铵阻燃层3,金属管本体1内壁具有经抛光处理的塑膜层4。耐酸防腐层2的厚度为0.2mm~0.5mm,聚磷酸铵阻燃层3的厚度为0.3mm~0.6mm。
以上述依据本发明的理想实施例为启示,通过上述的说明内容,相关工作人员完全可以在不偏离本项发明技术思想的范围内,进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容,必须要根据权利要求范围来确定其技术性范围。
Claims (3)
1.一种六边形耐酸阻燃金属管,其特征是:包括金属管本体(1),所述的金属管本体(1)外壁和内壁均为正六边形,所述的金属管本体(1)外壁上涂覆有耐酸防腐层(2),所述的耐酸防腐层(2)表面涂覆聚磷酸铵阻燃层(3),所述的金属管本体(1)内壁具有经抛光处理的塑膜层(4)。
2.根据权利要求1所述的六边形耐酸阻燃金属管,其特征是:所述的耐酸防腐层(2)的厚度为0.2mm~0.5mm。
3.根据权利要求1所述的六边形耐酸阻燃金属管,其特征是:所述的聚磷酸铵阻燃层(3)的厚度为0.3mm~0.6mm。
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CN201410364817.7A CN104747818A (zh) | 2014-07-28 | 2014-07-28 | 六边形耐酸阻燃金属管 |
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CN201410364817.7A CN104747818A (zh) | 2014-07-28 | 2014-07-28 | 六边形耐酸阻燃金属管 |
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CN104747818A true CN104747818A (zh) | 2015-07-01 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202733413U (zh) * | 2012-08-30 | 2013-02-13 | 常州市雷纳机械制造有限公司 | 六边形冷拔无缝钢管 |
CN203463866U (zh) * | 2013-08-30 | 2014-03-05 | 金坛市物华机电设备有限公司 | 耐酸阻燃菱形钢管 |
CN203532989U (zh) * | 2013-09-03 | 2014-04-09 | 朱粉英 | 防腐蚀异形不锈钢管 |
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2014
- 2014-07-28 CN CN201410364817.7A patent/CN104747818A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202733413U (zh) * | 2012-08-30 | 2013-02-13 | 常州市雷纳机械制造有限公司 | 六边形冷拔无缝钢管 |
CN203463866U (zh) * | 2013-08-30 | 2014-03-05 | 金坛市物华机电设备有限公司 | 耐酸阻燃菱形钢管 |
CN203532989U (zh) * | 2013-09-03 | 2014-04-09 | 朱粉英 | 防腐蚀异形不锈钢管 |
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Application publication date: 20150701 |