Amavalvu ebhabhathane ahleli ngerabhaziya ngokuya zithandwa ezindaweni zezimboni nezentengiselwano ngenxa yezici zazo eziningi kanye nezinzuzo. Ziyaziwa nangokuthi ama-valve e-butterfly aqinile. Futhi ama-valve e-butterfly aqinileamavalvu ebhabhathane e-waferI-TWS Valve inikeza futhi i-rubber sealing butterfly valve. Lawa ma-valve aziwa ngekhono lawo lokulawula nokulawula ukugeleza koketshezi namagesi ezinhlelweni ezahlukahlukene. Kulesi sihloko, sizohlola izici ezibalulekile zama-butterfly seated butterfly valves nokuthi kungani efanelekile ezinhlotsheni ezahlukene zokusebenza.
Esinye sezici ezivelele kakhulu zamavalvu ebhabhathane ahlala enjoloba yikhono lawo lokuhlinzeka ngesivalo esiqinile nesinokwethenjelwa. Isihlalo sevalvu esinwebekayo senziwe ngerabha yekhwalithi ephezulu ukuqinisekisa ukuvalwa okuphephile nokuvimbela ukuvuza koketshezi oluthuthwayo noma igesi. Lesi sici sibalulekile ezinhlelweni zokusebenza ezidinga ukulawulwa okunembile kokugeleza kanye nezinhlelo ezisingatha izinto eziyingozi noma eziguquguqukayo. Isivalo esiqinile esinikezwa amavalvu ebhabhathane ahlala enjoloba sisiza futhi ukunciphisa ukusetshenziswa kwamandla kanye nezindleko zokusebenza, okwenza kube ukukhetha okungabizi kwamabhizinisi.
Esinye isici esiphawulekayo sama-valve e-butterfly avaliwe ngerabha ukwakheka kwawo okulula nokuncane. Lawa ma-valve ngokuvamile enziwa ngezinto ezifana ne-ductile iron, insimbi engagqwali, noma insimbi yekhabhoni, okwenza aqine futhi abe lula. Ukwakheka kwe-wafer yalawa ma-valve kuthuthukisa kakhulu ukubumbana kwawo kanye nokulula kokufakwa nokugcinwa kwawo. Lesi sici sizuzisa kakhulu amabhizinisi afuna ukwenza ngcono isikhala nokwenza imisebenzi ibe lula, kanye nezinhlelo zokusebenza eziqaphela isisindo.
Ngaphandle kwalokho,amavalvu ebhabhathane e-lugabizwa nangokuthi ama-valve e-butterfly ahlala enjoloba. Ayakwazi ukushintshashintsha futhi ayakwazi ukuphatha amazinga okushisa ahlukahlukene kanye nokucindezela. Izinto zesihlalo se-elastomeric ziyahambisana nezinhlobo ezahlukene zoketshezi namagesi, okuhlanganisa amanzi, umoya, umusi kanye namakhemikhali aqothulayo. Lokhu kuguquguquka kwenza ama-valve e-butterfly ahlala enjoloba afanelekele ukusetshenziswa ezimbonini ezahlukahlukene okuhlanganisa ukwelashwa kwamanzi, ukucubungula amakhemikhali, izinhlelo ze-HVAC kanye nokukhiqizwa kwamandla. Ngaphezu kwalokho, la ma-valve aklanyelwe ukuba abe nezinhlangothi ezimbili, okusho ukuthi angalawula ngempumelelo ukugeleza kuzo zombili izinhlangothi, okwandisa kakhulu ukuguquguquka kwawo.
Ngaphezu kwalokho, amavalvu ebhabhathane ahlala enjoloba aziwa ngokusebenza kwawo okulula nokubushelelezi. Idiski yevalvu, elawula ukugeleza, ifakwe emgodleni futhi ilawulwa yi-actuator. Ama-actuator angaba ngesandla, kagesi, omoya noma e-hydraulic, okunikeza amabhizinisi ukuguquguquka kokukhetha inketho efanelana kahle nezidingo zawo ezithile. Ukusebenza kahle kwevalvu yebhabhathane ehlala enjoloba kusiza nokuthuthukisa ukuthembeka kwayo kanye nokuphila kwayo kwenkonzo, kunciphisa isidingo sokugcinwa nokulungiswa njalo.
Ngamafuphi, amavalvu ebhabhathane ahlala enjoloba anikeza izici ezahlukahlukene ezenza afaneleke kakhulu ezinhlotsheni ezahlukene zezicelo. Amandla awo okunikeza uphawu oluqinile, umklamo olula noluncane, ukuguquguquka nokusebenza kahle kuwenza abe yimpahla ebalulekile emabhizinisini kuzo zonke izimboni ezahlukahlukene. Njengoba isidingo sokulawula ukugeleza okusebenzayo nokuthembekile siqhubeka nokukhula, amavalvu ebhabhathane ahlala enjoloba azoqhubeka nokuba ukukhetha okuthandwayo emakethe.
Isikhathi sokuthunyelwe: Disemba 13-2023
