Manfre polymer filtration makenduru anobatsira kudzikisa mari yekushandisa, anowedzera iyo polymer yakasefa paseti, uye kuvandudza hupenyu hwepamhepo hwemasefa.

Iyo hombe yePET resin uye inogadzira fiber muEurope inogadzira yakanyanya-mhando yepamusoro polyester staple fibers, filament warn, uye specialty mapolymers, anosanganisira PET resin kune akasiyana maapplication nemaindasitiri. Ivo vanoshanda akawanda mabhechi uye inoenderera mberi polymerization uye mitsara yekugadzira fiber. Iyo monomer dimethyl terephthalate (DMT) inogadzirwa pa-saiti.

Iyo inoenderera zvirimwa ine duplex-mhando yepakati filtration system, iyo inoshandiswa kunyungudusa kusefa, zvese kubva kuPall kana kubva kune vamwe vatengesi. Izvo zvakakosha kusefa kusvibiswa uye gel kubva kuPET kunyunguduka kuti ive nechokwadi chemhando yechigadzirwa chekupedzisira uye kuwedzera iyo spin pack hupenyu pane spinnerets.

Iyo PET inogadzira inoshandisa central filtration systems, imwe yemitsetse inoshandisa makenduru makumi maviri nenomwe (27) paimba imwe neimwe uye imwe inoshandisa makumi matatu nenomwe (37) makenduru paimba. Imwe neimwe polymer sefa kenduru inopa 0.96 m2 (10.35 ft2) munzvimbo yekusefa.

Kare, mutengi akange ashanda nevaviri vakuru veEuropean element dhizaini yefan pleat element dhizaini uye akawana kuvandudzwa kweparutivi muhupenyu hwepamhepo uku achichinja kubva kune mumwe mutengesi kuenda kune mumwe. Zvidyarwa zviviri izvi zviri kugadzira akasiyana siyana ePET resin mune akasiyana emukati viscosities uye ane akasiyana ekuwedzera ane anogara achichinja.

Mutengi aida kuona kuita kwePall tekinoroji uye kuiyedza mune yakanyanya kunetsa yekugadzira unit. Kana bvunzo dzikafamba zvakanaka, vakaratidza kuishandisa kune zvimwe zvidyarwa zvekugadzira, kwavaida kuwedzera huwandu uye hupenyu hwepamhepo.

Mutsetse wekugadzira uyu waiwanzoda maseti matatu ezvekutsiva zvinhu pagore. Kubva pane ruzivo rwavo, seti yega yega fan pleat element yakakwanisa kusefa anenge zviuru gumi zvematani epolymer pagore.

Kuenzanisa kwehupenyu hwepamhepo hakuna kuita zvine musoro nekuda kwekuchinja kwechigadzirwa kazhinji, saka kuenzanisa kwenguva refu (mwedzi gumi nemaviri) kwakarongwa. Chinangwa chaive chekuti:

Wedzera huwandu hwepolymer yakasefa paseti

Bundle remakumi maviri nesere (28) polymer filter makenduru ane zviyero zvakafanana uye micron ratings akagadzirirwa kudzoreredza imba yevatengi iripo mumutsetse wekutanga. Imba yekusefa yakachengetwa isina kuchinjika, vemukati chete ndivo vakatsiviwa kuti vakwane zvinhu zvitsva zvePall. Imwe neimwe Ultipleat polymer kenduru yakapa 1.2 m2 (12.92 ft2) munzvimbo yekusefa, kuwedzera kunosvika 25% pamusoro pemakenduru aripo. Chinangwa chemakenduru matsva ePall polymer sefa yakasefa ingangoita 15,000 tonnes epolymer paseti.

Natsiridza hupenyu hwepamhepo hwemasefa

Deredza nhamba yemaseti anotengwa gore rega rega

Deredza mari yekushandisa

Mutengi haana kuona kuderedzwa kwemhando yePET resins

Makenduru eUltipleat akacheneswa neiyo iripo yekuchenesa maitiro zvinobudirira

Vakaderedza nhamba yemaseti ne50%, iyo yavanofanira kutenga gore negore

Hupenyu hwepamhepo hunowedzerwa nekuda kwekuwanda kwesefa kunokonzeresa kuchengetwa kwemutengo wepagore pamutsetse unodarika zviuru makumi mashanu zvemadhora.