Emkhakheni wama-valve ezimbonini, ama-butterfly ane-fluorine-lined valves agqama njengezixazululo ezinokwethenjelwa neziguquguqukayo.Ngezakhiwo zayo eziyingqayizivele, i-valve isibe yingxenye ebalulekile yezimboni ezihlukahlukene njengokucubungula amakhemikhali, ukwelashwa kwamanzi kanye nokukhiqiza amandla.Kulesi sihloko, sizohlola izici, izinzuzo kanye nokusetshenziswa kwama-valve butterfly ane-fluorine.
I-valve ye-butterfly ene-fluorine ibizwa ngokuthi ingxenye yayo eyinhloko - i-fluorine.I-Fluorine iyinto esebenza kakhulu futhi edlayo, okwenza kube ukukhetha okuhle kakhulu ezisetshenziswayo ezidinga ukumelana namakhemikhali kanye nezindawo ezinokhahlo.Umzimba we-valve, i-disc kanye nesihlalo zenziwe ngezinto ezisekelwe ku-fluorine ezifana ne-PTFE (polytetrafluoroethylene) noma i-FEP (i-fluorinated ethylene propylene), iqinisekisa ukuqina okuhle kakhulu nokumelana nokugqwala.
Enye yezinzuzo eziyinhloko zamavalve evemvane ane-fluorine ukuguquguquka kwawo.Kungakhathaliseki ukuthi isetshenziselwa isevisi yokuvala noma yokudonsa, le valve inikeza ukulawula okuhle kakhulu kokugeleza nokucindezela.I-valve isebenza ngokuzungezisa i-disc endizeni yepayipi, ivumela ukulungiswa okusheshayo, okunembile kokugeleza.Ukusebenza kwe-quarter-turn kwale valve kwenza kube ukukhetha okuthandwayo ku-automation ngoba ingalawulwa kalula ngama-actuator kagesi, i-pneumatic noma i-hydraulic.
Amavalvu ovemvane ane-fluorine aphinde abe nomklamo ohlangene, ongasindi owenza ukufakwa nokugcinwa kuheleza umoya.Umkhondo wayo omncane uzuzisa kakhulu izinhlelo zokusebenza lapho isikhala silinganiselwe.Ukwakhiwa okulula kwe-valve kuqinisekisa ukusebenza kahle futhi kunciphisa ingozi yokuvuza.Ukwengeza, izidingo zayo eziphansi ze-torque zisiza ukunciphisa ukusetshenziswa kwamandla futhi zandise impilo yokusekela imishini yokushayela.
Amavalvu evemvane ane-fluorine asetshenziswa kakhulu ezimbonini ezahlukahlukene.Ezitshalweni zokucubungula amakhemikhali, le valve ivame ukusetshenziselwa ukulawula ukugeleza koketshezi olubolayo njengama-acids, izisekelo kanye nezincibilikisi.Ukumelana kwayo kwamakhemikhali aphezulu kuqinisekisa ukusebenza okuthembekile nokuphephile ngisho nasezindaweni ezidinga kakhulu.
Izikhungo zokuhlanza amanzi nazo zithembele kumavalvu ovemvane e-fluorine ukwelapha izinhlobo ezahlukene zamanzi, okuhlanganisa amanzi olwandle namanzi angcolile.Ukumelana nokugqwala nokuqina kwayo kuyenza ibe yisinqumo esihle kakhulu sokulawula ukugeleza kwalezi zinhlelo zokusebenza eziyinselele.Isici sokwehla komfutho ophansi we-valve sithuthukisa ukusebenza kahle kwamandla kwesistimu yokusabalalisa amanzi.
Ezitshalweni zikagesi, amavalvu ovemvane ane-fluorine adlala indima ebalulekile ekulawuleni ukugeleza kwesitimu, igesi namanzi apholisayo.Ikhono layo lokumelana nezinga lokushisa elidlulele nezingcindezi liqinisekisa ukusebenza okuthembekile, okusiza ukuthuthukisa ukusebenza kahle okuphelele nokuphepha kwezitshalo zamandla.Isici sokuvala okuqinile se-valve siphinde sivimbele ukuvuza futhi sivikele okokusebenza okubalulekile ekulimaleni.
Ekuphetheni, i-valve ye-butterfly ene-fluorine iyisisombululo esiguquguqukayo nesithembekile sezinhlelo zokusebenza ezihlukahlukene zezimboni.Ukumelana kwayo namakhemikhali okuhle kakhulu, ukwakheka okuhlangene, nezici zokulawula ukugeleza kwayo okunembayo kuyenza intandokazi yonjiniyela nabasebenzi bezitshalo.Kungakhathaliseki ukuthi isetshenziswa ezitshalweni zamakhemikhali, izikhungo zokuhlanza amanzi noma ezitshalweni zikagesi, le valve ifakazele ukubaluleka kwayo ngokuqinisekisa ukusebenza okuphephile nokusebenza kahle.Ngama-Fluorine Butterfly Valves, izimboni zingakwazi ukuphatha ngokuzethemba uketshezi olubolayo, zilawule ukugeleza futhi zithuthukise izinqubo zazo.
Isikhathi sokuthumela: Jul-12-2023