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                mpp電力電纜管用途說明

                <p>河南陳翀實業MPP電力管銷售熱線</p>

                mpp電力電纜管用途說明

                  電力管用途說明

                  1、強度高,重量輕,一般為鋼管的1/6,水泥管的1/10,運輸與安裝輕便,無需專用設備;

                  2、柔性好,不易斷裂,抗震性及抗不均勻沉降性好,大大優越于傳統的水泥管和石棉管;

                  3、施工便捷:采用承插式連接,配合組合式支架等配件便于排管施工和安裝,方便快捷,可大大縮短施工周期,并且不需澆注混凝土保護層,整體工程造價低,具有顯著的經濟效益;

                  4、優良的耐熱性:高壓電力電纜在正常工作時產生的纜芯溫度隨電壓的高低而不同。如輸送110KVA電壓的電纜纜芯溫度傳送至套管時,正常情況下位65℃,過載情況下可達75℃,PVC-C材料具有93℃以上的熱變形溫度,可適應高溫環境,正常工作保持不變形;

                  5、電氣性能優良:阻燃,離火即熄,體積電阻率≥1.0×1011Ω.m,絕緣性好,使用安全;

                  6、耐腐蝕、抗磨損、耐老化、抗開裂,使用壽命長,可達50年以上;

                  7、與水泥管,石棉管,玻璃鋼比較,環保節能;

                  8、性能價格比優越:PVC-C管材比同類水泥管略低,比同類鋼管低20%,綜合造價可降低15%。

                 

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