Into yesihlungi sokugeleza okuphezulu ngokuvamile isetshenziswa ezinhlelweni zezimboni, ikakhulukazi kumasistimu oketshezi amakhulu njengezindawo zokuhlanza amanzi nezihlungi zikawoyela.Isici siklanyelwe ukuphatha amazinga okugeleza okuphezulu kanye nenani elikhulu loketshezi, kuyilapho sisahlinzeka ngokuhlunga okusebenzayo.Isici sokuhlunga se-PP esinepleti sivame ukusetshenziswa embonini yokudla neziphuzo, kwezemithi, nezinye izinhlelo zokusebenza lapho kudingeka khona izinga eliphezulu lokuhlunga.I-elementi yenziwe nge-polypropylene impahla futhi ifaka ama-pleats okwandisa indawo yokuhlunga.Isici sesihlungi se-hydraulic sisetshenziswa kumasistimu we-hydraulic ukususa izinhlayiya kanye nemfucumfucu oketshezini.Ivamise ukwenziwa ngezinto ezisezingeni eliphezulu njengensimbi engagqwali noma ithusi futhi ingamelana nezingcindezi eziphezulu namazinga okushisa.Lolu hlobo lwesihlungi luvame ukusetshenziswa ezintweni zokwakha, imishini yokukhiqiza, kanye nezinhlelo zokusebenza ze-aerospace.
Ulwelwesi lwe-RO (reverse osmosis) luvamise ukusetshenziswa ezindaweni zokuhlanza amanzi, ezindaweni zokukhipha usawoti emanzini, nakwezinye izinhlelo zokusebenza lapho amanzi ahlungiwe ekhwalithi ephezulu edingeka khona.Indawo okusetshenziswa kuyo ulwelwesi lwe-RO ngokuvamile inokhahlo, njengoba kufanele ihlunge ukungcola, usawoti, nokunye ukungcola okuvela emthonjeni wamanzi.Ukuqinisekisa ukusebenza kahle nokuhlala isikhathi eside kwe-RO membranes, kubalulekile ukugcina izimo zokusebenza ezifanele ezifana umfutho wamanzi ofanele, izinga lokushisa, namazinga e-pH.Ukulawula ikhwalithi yamanzi okuphakelayo kanye nokunciphisa ukungcoliswa nokukalwa nakho kubalulekile ekusebenzeni kahle kwesistimu ye-RO. Ukugcinwa njalo nokuhlanza kuyadingeka ukuze kukhishwe noma iyiphi imfucumfucu enqwabelene noma ukunqwabelana phezu kolwelwesi.
Ngaphezu kwalokho, ukulahlwa ngendlela efanele kwamanzi angcolile akhiqizwa ngesikhathi senqubo ye-osmosis ehlehlayo kubalulekile ukuvimbela ukungcoliswa kwemvelo.
Ikakhulukazi kufaka phakathi isethi ephelele yezihlungi ze-polypropylene (PP), isihlungi se-polyolefin (PO), i-ethylene (PE), isihlungi sohlobo lokuhlukanisa uwoyela wokuhlanza, uhlelo lokuhlunga lwe-terephthalic acid ehlanzekile (PTA) nesihlungi se-polyethylene terephthalate (PET) , isihlungi sokuhlunga umoya, amanzi kawoyela
okokusebenza okuhlukanisayo, okokusebenza kokuhlanza indle, isihlungi samafutha esisele sesihlungi se-hydrogenation, idivayisi yokususa uthuli lokushisa eliphezulu, isihlungi esincibilikayo isihlungi se-Sulfur kanye nedivayisi yokuhlunga i-backwash ezenzakalelayo, uhlobo lwesikhwama (insimbi) yochungechunge lokubuyisela uthuli, njll.
Isikhathi sokuthumela: Jun-06-2023