Amavalvu we-butterfly ahlezi ngerabhaziya ngokuya zithandwa khulu eendaweni zamabubulo nezokurhweba ngebanga lezinto zazo ezinengi kanye neenzuzo zazo. Eyaziwa godu njengamavalvu we-butterfly aqinileko. Begoduamavalvu we-wafer butterflyI-TWS Valve inikela ngerabha yokuvala i-butterfly valve. Amavalvu la aziwa ngekghono lawo lokulawula nokulawula ukugeleza kwamanzi namagesi eenhlelweni ezihlukahlukeneko. Esihlokweni lesi, sizokuhlola iimfanelo eziqakathekileko zamavalvu we-butterfly ahlezi ngerabha nokuthi kubayini alungele ukusetjenziswa okuhlukahlukeneko.
Enye yezinto ezihle khulu zamavalvu we-butterfly ahlala ngerabha yikghono lawo lokunikela ngokuvala okuqinileko nokuthembekileko. Isihlalo se-elastic valve senziwe ngerabha yekhwalithi ephezulu ukuqinisekisa ukuvalwa okuqinileko nokukhandela ukuvuza kwe-liquid nofana igesi ethuthwako. Isici lesi siqakathekile eensetjenzisweni ezitlhoga ukulawulwa okuqondileko kokugeleza kanye namasistimu aphatha izinto eziyingozi nofana eziguquguqukako. Ukuvala okuqinileko okunikelwa mavalvu we-butterfly ahlala ngerabha nakho kusiza ekwehliseni ukusetjenziswa kwamandla kanye neendleko zokusebenza, okwenza bona kube yikhetho elizomnotho emabhizinisini.
Okunye okuphawulekako ngamavalvu we-butterfly avalwe ngerabha kukuthi alula begodu ahlanganiswe kuhle. Amavalvu la avamise ukwenziwa ngezinto ezifana ne-ductile iron, i-stainless steel, nofana i-carbon steel, okwenza bona ahlala isikhathi eside begodu abe lula. Umklamo we-wafer wamavalvu la uragela phambili nokuthuthukisa ukuqina kwawo nokulula ukufakwa nokutlhogonyelwa kwawo. Isici lesi sizuzisa khulu emabhizinisini afuna ukuthuthukisa isikhala nokwenza imisebenzi ibe lula, kanye neensetjenziswa ezitjheja ubudisi.
Ngaphandle kwe,amavalvu we-lug butterflyzibizwa nangokuthi zivalvu zevivane ezihlezi ngerabha. Ziyasebenza ngendlela ehlukileko begodu zikghona ukuphatha amazinga womtjhiso ahlukahlukeneko. Iinsetjenziswa zesihlalo ze-elastomeric zikhambisana neentlobo ezihlukahlukeneko zamanzi namagesi, okufaka hlangana amanzi, umoya, umtjhiso kanye namakhemikhali abolako. Ukutjhuguluka lokhu kwenza bona amavalvu we-butterfly ahlezi ngerabha afaneleke ukusetjenziswa emabubulweni ahlukahlukeneko afakahlangana ukuhlanza amanzi, ukucubungula amakhemikhali, amahlelo we-HVAC kanye nokukhiqizwa kwamandla. Phezu kwalokho, amavalvu la aklanyelwe bona abe neenhlangothi ezimbili, okutjho bona angakwazi ukulawula ukugeleza kweendlela zombili, okukhuphula ukusetjenziswa kwawo.
Ngaphezu kwalokho, amavalvu we-butterfly ahlezi ngerabha aziwa ngokusebenza kwawo okulula nokubushelelezi. Idiski yevalvu, elawula ukugeleza, ifakwe phezu kweshafti begodu ilawulwa yi-actuator. Ama-actuator angaba ngesandla, ngegezi, nge-pneumatic nofana nge-hydraulic, okunikela amabhizinisi ithuba lokukhetha indlela efanele iindingo zawo ezithileko. Ukusebenza kuhle kwevalvu ye-butterfly yesihlalo serabha nakho kusiza ukuthuthukisa ukuthembeka kwayo nokuphila kwayo, ukwehlisa isidingo sokutlhogomela nokulungiswa njalo.
Ngokufingqa, amavalvu we-butterfly ahlezi ngerabha anikela ngezinto ezihlukahlukeneko ezenza bona alungele ukusetjenziswa okuhlukahlukeneko. Ikhono lazo lokunikela ngokuvala okuqinileko, ukuklanywa okulula nokuncani, ukuhlukahluka nokusebenza kuhle kwenza bona babe ligugu emabhizinisini emabubulweni ahlukahlukeneko. Njengombana ukufunwa kokulawula ukugeleza okusebenzako nokuthembekileko kuragela phambili nokukhula, amavalvu we-butterfly ahlezi ngerabha azokuragela phambili nokuba yinto ethandwako emakethe.
Isikhathi sokuposa: 13 kuNobayeni 2023
