黑夾克聚氨酯保溫鋼管用于集中供熱、供冷和熱油的輸送及分配的保溫管的鋼管和聚乙烯外護管，二者用聚氨酯泡沫絕熱材料緊密地結合為一體。管徑范圍是Φ90～Φ1240，保溫管全稱叫高密度聚乙烯聚氨酯硬泡沫發泡保溫管，它的作用是保護工作管內部流體的溫度，防止與外界發生熱傳遞，導致流體溫度的流失。

    黑夾克聚氨酯保溫鋼管保溫材料用于各類冷水、冷氣、冷油管線圓形、異形及任何形體的管道保溫。 防止結露：聚乙烯發泡管材料為閉孔結構，它是靠閉孔內的氣體絕熱而非聚乙烯材料實現絕熱。其具有優異的抗水汽滲透能力。所形成內置的隔汽屏障，即是保溫層又是隔汽層，不需另設隔汽層。濕阻因子ц數值遠遠大于其它保溫材料。能有效地避免結露現象發生。

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  一步法保溫管設備產品說明：

該技術是把絕熱層和防腐層同時包覆在鋼管道外表面上，從而形成管線的保溫防腐層，屬國內*。與其他方法相比，具有連續作業、生產效率高、成本低、節約能源、無污染環境等突出優點，1985年獲國家科技進步二等獎，幾經科技更新，達到先進水平。

   黑夾克聚氨酯保溫鋼管用于集中供熱、供冷和熱油的輸送及分配的保溫管的鋼管和聚乙烯外護管，二者用聚氨酯泡沫絕熱材料緊密地結合為一體。管徑范圍是Φ90～Φ1240，保溫管全稱叫高密度聚乙烯聚氨酯硬泡沫發泡保溫管，它的作用是保護工作管內部流體的溫度，防止與外界發生熱傳遞，導致流體溫度的流失。

    黑夾克聚氨酯保溫鋼管保溫材料用于各類冷水、冷氣、冷油管線圓形、異形及任何形體的管道保溫。 防止結露：聚乙烯發泡管材料為閉孔結構，它是靠閉孔內的氣體絕熱而非聚乙烯材料實現絕熱。其具有優異的抗水汽滲透能力。所形成內置的隔汽屏障，即是保溫層又是隔汽層，不需另設隔汽層。濕阻因子ц數值遠遠大于其它保溫材料。能有效地避免結露現象發生。

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  一步法保溫管設備產品說明：

該技術是把絕熱層和防腐層同時包覆在鋼管道外表面上，從而形成管線的保溫防腐層，屬國內*。與其他方法相比，具有連續作業、生產效率高、成本低、節約能源、無污染環境等突出優點，1985年獲國家科技進步二等獎，幾經科技更新，達到先進水平。

        用一步法成型方法建成的鋼管道絕熱防腐生產線自動化程度高，絕熱防腐層的質量*符合國家標準。

        用一步法成型方法建成的鋼管道絕熱防腐生產線自動化程度高，絕熱防腐層的質量*符合國家標準。