CN102954293A - 小型中高温铝合金与pvc复合保温管 - Google Patents

小型中高温铝合金与pvc复合保温管 Download PDF

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Publication number
CN102954293A
CN102954293A CN2012104468079A CN201210446807A CN102954293A CN 102954293 A CN102954293 A CN 102954293A CN 2012104468079 A CN2012104468079 A CN 2012104468079A CN 201210446807 A CN201210446807 A CN 201210446807A CN 102954293 A CN102954293 A CN 102954293A
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Prior art keywords
pvc
pipe
small
polyurethane
aluminum alloy
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CN2012104468079A
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赵明文
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DALIAN RISHENG INDUSTRY Co Ltd
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DALIAN RISHENG INDUSTRY Co Ltd
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Priority to CN2012104468079A priority Critical patent/CN102954293A/zh
Publication of CN102954293A publication Critical patent/CN102954293A/zh
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Abstract

一种小型中高温铝合金与PVC复合保温管,属于高温保暖技术领域。这种小型中高温铝合金与PVC复合保温管由铝管、聚氨酯和PVC管构成。通过挤出机和挤出辅助设备将铝管,聚氨酯和PVC管紧密的复合为一体。具有保温效果好、重量轻、易施工、寿命长等优点。

Description

小型中高温铝合金与PVC复合保温管
技术领域
本发明涉及一种小型中高温铝合金与PVC复合保温管,属于高温保暖技术领域。 
背景技术
在现有技术中,常见的保温管把铝管作为中间层,这种结构存在着耐高温性差,施工难度大、老化快等缺陷。对于一些温度较高的特殊场合,急需一种保温性好、易于施工和使用寿命长的复合管。 
发明内容
为了克服上述现有技术中存在的问题,本发明提供一种小型中高温铝合金与PVC复合保温管。该复合保温管应具有保温效果好与易施工的优点。 
本发明解决上述技术问题所采用的技术方案是:一种小型中高温铝合金与PVC复合保温管,它包括一层铝管,它还包括一层聚氨酯和一层PVC管,所述铝管设置在最内层,聚氨酯为中层和PVC管为外层,所述复合保温管通过挤出机和挤出辅助设备将铝管、聚氨酯和PVC管紧密的复合为一体。 
小型中高温铝合金与PVC复合保温管。主要由铝管(3),聚氨酯(2)和PVC管(1)构成。其主要特征是 通过挤出机和挤出辅助设备将铝管(3),聚氨酯(2)和PVC管(1)紧密的复合为一体。热损失仅为传统保温管的25%。具有保温效果好、重量轻、易施工、寿命长等优点。 
本发明的有益效果是:这种小型中高温铝合金与PVC复合保温管由铝管、聚氨酯和PVC管构成。通过挤出机和挤出辅助设备将铝管,聚氨酯和PVC管紧密的复合为一体。具有保温效果好、重量轻、易施工、寿命长等优点。 
附图说明
图1是一种小型中高温铝合金与PVC复合保温管的结构图。 
图中:1、PVC管,2、聚氨酯,3、铝管。 
具体实施方式
图1示出了一种小型中高温铝合金与PVC复合保温管的结构图。 
这种小型中高温铝合金与PVC复合保温管,由铝管3、聚氨酯2和PVC管1构成。通过挤出机和挤出辅助设备将铝管3、聚氨酯2和PVC管1紧密的复合为一体。该复合保温管克服了现有常见的保温管技术中存在的问题,热损失仅为传统保温管的25%。具有保温效果好、重量轻、易施工、寿命长等优点。 

Claims (1)

1.一种小型中高温铝合金与PVC复合保温管,它包括一层铝管(3),其特征是:它还包括一层聚氨酯(2)和一层PVC管(1),所述铝管(3)设置在最内层,聚氨酯(2)为中层和PVC管(1)为外层,所述复合保温管通过挤出机和挤出辅助设备将铝管(3)、聚氨酯(2)和PVC管(1)紧密的复合为一体。
CN2012104468079A 2012-11-11 2012-11-11 小型中高温铝合金与pvc复合保温管 Pending CN102954293A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114593280A (zh) * 2022-03-31 2022-06-07 中建材科创新技术研究院(山东)有限公司 一种应用超级绝热材料的船舱管道及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345363A (en) * 1978-09-08 1982-08-24 Kabel Und Metallwerke Gutehoffnungshutte Ag Method of continuously making flexible, heat insulated metal tubing
CN1267801A (zh) * 2000-04-13 2000-09-27 陈仁慈 发泡塑覆保温金属管及其制造工艺
US6216744B1 (en) * 1998-11-17 2001-04-17 Tricoflex Sa Multilayer hose for transporting chemicals having a high solvent content
CN101576179A (zh) * 2009-06-18 2009-11-11 韦鸿雁 多层结构多功能管道和连接装置
CN201696752U (zh) * 2010-06-21 2011-01-05 河北昊天热电设备集团有限公司 Dn1600高密度聚乙烯聚氨酯保温钢管
CN202165710U (zh) * 2011-07-18 2012-03-14 淄博正大聚氨酯有限公司 一种聚氨酯防腐隔热管

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345363A (en) * 1978-09-08 1982-08-24 Kabel Und Metallwerke Gutehoffnungshutte Ag Method of continuously making flexible, heat insulated metal tubing
US6216744B1 (en) * 1998-11-17 2001-04-17 Tricoflex Sa Multilayer hose for transporting chemicals having a high solvent content
CN1267801A (zh) * 2000-04-13 2000-09-27 陈仁慈 发泡塑覆保温金属管及其制造工艺
CN101576179A (zh) * 2009-06-18 2009-11-11 韦鸿雁 多层结构多功能管道和连接装置
CN201696752U (zh) * 2010-06-21 2011-01-05 河北昊天热电设备集团有限公司 Dn1600高密度聚乙烯聚氨酯保温钢管
CN202165710U (zh) * 2011-07-18 2012-03-14 淄博正大聚氨酯有限公司 一种聚氨酯防腐隔热管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114593280A (zh) * 2022-03-31 2022-06-07 中建材科创新技术研究院(山东)有限公司 一种应用超级绝热材料的船舱管道及其制备方法

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Application publication date: 20130306