I-valve yevemvane ene-tamper switchluhlobo lwe-valve yokulawula ukugeleza esetshenziswa ngokuyinhloko ezinhlelweni zokuvikela umlilo kanye nezicelo zezimboni. Ihlanganisa ukusebenza kwe-valve uvemvane nokuvikeleka okwengeziwe kwe-tamper switch, iyenze ifaneleke ezimweni lapho kokubili ukulawulwa kokugeleza nokuqapha kubaluleke kakhulu.
I-Butterfly Valve
I-butterfly valve iyi-valve yokujika kwekota elawula ukugeleza koketshezi epayipini. I-valve iqukethe idiski eyindilinga, ebizwa ngokuthi “uvemvane,” ezungeza i-eksisi. Lapho i-valve isendaweni evuleke ngokugcwele, i-disc iqondaniswe ngokuhambisana nokugeleza, okuvumela ukudlula okukhulu kwamanzi. Esimweni esivaliwe, i-disc ijikeleza nge-perpendicular ekugelezeni, ivimbele i-passage ngokuphelele. Lo mklamo usebenza kahle kakhulu ekulawuleni umthamo omkhulu woketshezi olunokuncipha kokucindezela okuncane futhi uvame ukusetshenziswa kumasistimu adinga ukuvulwa nokuvala ngokushesha.
Ama-valve ovemvane aziwa ngokuklama kwawo okuhlangene, ukwakheka okungasindi, kanye nokusebenziseka kalula. Asetshenziswa ezimbonini ezahlukahlukene ezifana nokwelashwa kwamanzi, ukucubungula amakhemikhali, nokuvikela umlilo.
Ukushintsha kwe-Tamper
I-tamper switch iyisisetshenziswa se-elekthronikhi esiqapha ukuma kwe-valve kanye namasignali uma kwenzeka ukuphazamiseka okungagunyaziwe noma ushintsho endaweni yevalvu. Ezinhlelweni zokuvikela umlilo, kubalulekile ukuqinisekisa ukuthi amavalvu alawula ukugeleza kwamanzi ahlala esendaweni yawo efanele (imvamisa evulekile, ukuvumela amanzi ukuthi ageleze ngokukhululeka uma kuba nomlilo). Iswishi ye-tamper isiza ukuqinisekisa lokhu ngokuthumela isixwayiso uma i-valve isuswa endaweni ehlosiwe—kungaba ngamabomu noma ngephutha.
Iswishi ye-tamper ngokuvamile ixhunywe kwiphaneli yokulawula i-alamu yomlilo. Uma othile ezama ukuvala noma ukuvala kancane i-valve ye-butterfly ngaphandle kokugunyazwa, isistimu ithola ukunyakaza bese icupha i-alamu. Lesi sici sokuphepha sisiza ukuvimbela ukungasebenzi kahle kwesistimu, ukuqinisekisa ukuthi isistimu yokucindezela umlilo ihlala isebenza uma kudingeka.
Isetshenziswa Ekuvikelweni Komlilo
Amavalvu ovemvane anama-tamper switch asetshenziswa kakhulu ezinhlelweni zokuvikela umlilo njengezinhlelo zokufafaza, amapayipi amile, namaphampu omlilo. Lezi zinhlelo zincike ekutholakaleni okungaguquki kwamanzi ukulawula noma ukucisha imililo. I-valve uvemvane kulezi zinhlelo ngokuvamile igcinwa endaweni evulekile, futhi iswishi ye-tamper iqinisekisa ukuthi ihlala injalo ngaphandle uma ukulungiswa noma inqubo egunyaziwe yenzeka.
Ngokwesibonelo, ohlelweni lokufafaza umlilo, uma i-valve uvemvane bekufanele ivalwe (kungaba ngengozi noma ngokucekelwa phansi), ukugeleza kwamanzi ezifafazweni kuzonqanyulwa, kwenze uhlelo lungasebenzi. I-tamper switch isebenza njengesivikelo ezingozini ezinjalo ngokucupha i-alamu uma kwenzeka i-valve iphazanyiswa, okwenza ukuba abaphathi besikhungo noma abasebenzi bezimo eziphuthumayo baqaphele ngokushesha.
Izinzuzo
l Ukuphepha: Iswishi ye-tamper yengeza isendlalelo esengeziwe sokuvikela ngokuqinisekisa ukuthi noma yikuphi ukunyakaza kwamavalvu okungagunyaziwe kutholwa ngokushesha.
l Ukwethembeka: Ezinhlelweni zokuvikela umlilo, ukwethembeka kubaluleke kakhulu. I-tamper switch ithuthukisa ukwethembeka kwesistimu ngokuqinisekisa ukuthi i-valve ihlezi isendaweni efanele.
l Ukuqapha Okulula: Ngokuhlanganisa nezinhlelo ze-alamu yomlilo, ukushintsha kwe-tamper kuvumela ukuqapha okukude kwesimo se-valve, okwenza kube lula ku-opharetha ukwengamela izinhlelo ezinkulu.
l Ukuthobela imithetho: Amakhodi amaningi omlilo nemithethonqubo idinga ukusetshenziswa kokushintshashintsha kwamavalvu okulawula ukuze kuqinisekiswe ukuthotshelwa kwezindinganiso zokuphepha.
Isiphetho
I-valve uvemvane ene-tamper switch iyingxenye ebalulekile ezimisweni eziningi zokuvikela umlilo nezimboni. Inikeza izindlela ezisebenzayo zokulawula ukugeleza koketshezi kuyilapho uqinisekisa ukuphepha nokuvikeleka ngamakhono okuqapha we-tamper switch. Ngokuhlanganisa le misebenzi emibili, le divayisi isiza ukuvimbela ukuphazamiseka okungagunyaziwe, iqinisekise ukusebenza okuqhubekayo nokuthembekile kwezinhlelo ezibalulekile ezifana namanethiwekhi okucindezela umlilo.
Isikhathi sokuthumela: Sep-11-2024