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                                                                                                                                                                                                                                                                                                                                                                    您的位置:首頁 > 公司新聞 > 塑套鋼直埋保溫管應用

                                                                                                                                                                                                                                                                                                                                                                    公司新聞

                                                                                                                                                                                                                                                                                                                                                                    塑套鋼直埋保溫管應用

                                                                                                                                                                                                                                                                                                                                                                    時間:2014-03-12 瀏覽次數:766

                                                                                                                                                                                                                                                                                                                                                                    塑套鋼直埋保溫管應用:

                                                                                                                                                                                                                                                                                                                                                                    塑套鋼直埋保溫管適合輸送在-50℃—150范圍內的各種介質的保溫保冷工程。它廣泛應用于城市集中供熱、暖室、冷庫、煤礦、石油管道港口、化工、天然氣管道、電力直埋、中央空調管道保溫、電纜穿線管、蒸汽保溫管道等行業的保溫保冷工程。高密度聚乙烯的耐氣候性好,它尤其適用于直埋與架空交替敷設的管網和沿海地區敷設的熱網。

                                                                                                                                                                                                                                                                                                                                                                    塑套鋼直埋保溫管自三十年代聚氨酯合成材料誕生以來,一直作為一種優良的絕熱保溫材料而得到迅速發展,其應用范圍也越來越廣泛,更由于其施工簡便、節能防腐*而被大量地用于各種供熱、制冷、輸油、輸汽等各種管道。大量地用于各種供熱、制冷、輸油、輸汽等各種管道。

                                                                                                                                                                                                                                                                                                                                                                    1.按照其輸送介質的溫度可以分為:常溫聚氨酯直埋保溫管、高溫聚氨酯直埋保溫管、深冷聚氨酯直埋保溫管; 
                                                                                                                                                                                                                                                                                                                                                                    2.按照外護層的不同可以分為:玻璃鋼外護層聚氨酯直埋保溫管、高密度聚乙烯外護層聚氨酯直埋保溫管、鋼外護層聚氨酯直埋保溫管及其他外護層直埋保溫管; 
                                                                                                                                                                                                                                                                                                                                                                    3.按照輸送介質的不同有很多種:如供水用的聚氨酯預制保溫管、耐高溫聚氨酯保溫管,輸送蒸汽用的蒸汽直埋聚氨酯復合預制保溫管,石油上用的埋地硬質聚氨酯泡沫塑料防腐保溫管等等?!∵€有很多叫法如聚氨酯地埋管,聚氨酯預制管,聚氨酯直埋預制管,聚氨酯夾克管,聚氨酯發泡保溫管等等。

                                                                                                                                                                                                                                                                                                                                                                     


                                                                                                                                                                                                                                                                                                                                                                     

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