福林過濾器材有限公司生產替代HC9801FDT4H PALL液壓油濾芯安裝在液壓系統的進口端過濾中，用來濾除流體介質中的金屬顆粒、污染雜質等，可保護設備的正常工作，當流體進入過濾器后，其雜質被阻擋，而清潔的濾液則由過濾器出口排出。
固安縣福林過濾器材有限公司生產替代HC9801FDT4H PALL液壓油濾芯的技術工藝：(1).HC9801FDT4H PALL液壓油濾芯濾材由纖維和樹脂通過*工藝制成。具有固定的空隙結構，濾材無脫落。被攔截的污染顆粒不會因壓差和流量的脈動而產生“卸料"現象。(2).采用由表及里、沿流動方向逐漸縮小的漸變孔徑結構。分層攔截不同尺寸的污染顆粒。實現深層納垢。從而大大提高了使用壽命。(3.)采用螺旋繞帶加強的支撐，保證濾材的穩固。目前常見的PALL濾芯的型號如下：HC9801FKP16ZHC9801FUP4HHC9804FKT4HHC9804FDP4HHC9801FKN16ZHC9801FUN4HHC9804FKZ8HHC9804FDN4HHC9801FKS16ZHC9801FUS4HHC9804FKP8HHC9804FDS4HHC9801FKT16ZHC9801FUT4HHC9804FKN8HHC9804FDT4HHC9801FDP4HHC9801FUP8HHC9804FKS8HHC9804FDP8HHC9801FDN4HHC9801FUN8HHC9804FKT8HHC9804FDN8HHC9801FDS4HHC9801FUS8HHC9804FKZ13HHC9804FDS8HHC9801FDT4HHC9801FUT8HHC9804FKP13HHC9804FDT8HHC9801FDP8HHC9801FUP13HHC9804FKN13HHC9804FDP13HHC9801FDN8HHC9801FUN13HHC9804FKS13HHC9804FDN13HHC9801FDS8HHC9801FUS13HHC9804FKT13HHC9804FDS13HHC9801FDT8HHC9801FUT13HHC9804FKZ16HHC9804FDT13HHC9801FDP13HHC9801FUP16HHC9804FKP16HHC9804FDP16HHC9801FDN13HHC9801FUN16HHC9804FKN16HHC9804FDN16HHC9801FDS13HHC9801FUS16HHC9804FKS16HHC9804FDS16HHC9801FDT13HHC9801FUT16HHC9804FKT16HHC9804FDT16HHC9801FDP16HHC9801FUP4ZHC9804FKZ4ZHC9804FDP4ZHC9801FDN16HHC9801FUN4ZHC9804FKP4ZHC9804FDN4ZHC9801FDS16HHC9801FUS4ZHC9804FKN4ZHC9804FDS4ZHC9801FDT16HHC9801FUT4ZHC9804FKS4ZHC9804FDT4Z
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化工機械設備網