鍍鋅方管的優點及性能
1鍍(du)鋅方管(guan)是(shi)(shi)近(jin)年(nian)來(lai)外逐漸在石油化工、供排水等領域推廣使(shi)用(yong)的(de)一種新型柔性(xing)(xing)非金屬復合材料壓(ya)(ya)力(li)(li)管(guan)道(dao),其(qi)實質是(shi)(shi)以玻璃(li)纖(xian)維為增強材料,以不(bu)飽和熱固(gu)性(xing)(xing)聚(ju)酯樹脂為基體,中間夾石英砂的(de)壓(ya)(ya)力(li)(li)管(guan)(英文縮寫名FRP,代號FWRPMP,簡稱夾砂管(guan))。FRP管(guan)道(dao)目(mu)前執行(xing)(xing)建材行(xing)(xing)業標準《玻璃(li)纖(xian)維纏(chan)繞(rao)增強熱固(gu)性(xing)(xing)樹脂夾砂壓(ya)(ya)力(li)(li)管(guan)》。2
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