Izinhlelo zokuvikela umlilo zibalulekile ekuvikeleni izimpilo kanye nezakhiwo emiphumeleni ecekela phansi yomlilo. Ingxenye ebalulekile yalezi zinhlelo yi- iphampu yejokhi. Le futha encane kodwa ebalulekile idlala indima ebalulekile ekugcineni ingcindezi yesistimu, iqinisekisa ukulungela kwesistimu esimweni esiphuthumayo. Lesi sihloko sicubungula ukusebenza, izinhlelo zokusebenza, nokubaluleka kwe amaphampu e-jockey in izinhlelo zokuvikela umlilo.
Umfanekiso | Purity jockey futha-PV
Iqhaza Lephampu Ye-Jockey
Umsebenzi oyinhloko we-a iphampu yejokhi ukugcina ingcindezi ngaphakathi kwenethiwekhi yokuvikela umlilo ngokubhekana nokuvuza okuncane kanye nokwehla kwengcindezi. Lawa maphampu aklanyelwe ukusebenza ngengcindezi ephakeme kodwa izinga lokugeleza eliphansi uma liqhathaniswa nephampu yomlilo eyinhloko. Uma isicushiwe, iphampu yejokhi ingalungisa ngokushesha ukuvuza okuncane futhi ibuyisele ukucindezela kwesistimu phakathi kwamasekhondi ambalwa, bese ima ngokuzenzakalelayo. Le mpendulo esheshayo isiza ukugcinauhlelo lokuvikela umliloi-primed futhi ilungile ngaphandle kwesidingo sokuthi iphampu enkulu ihlanganyele ngokungadingekile.
Indlela Amaphampu e-Jockey Asebenza ngayo
Amaphampu ejokhi afakwe izinzwa ezihlala ziqapha ukucindezela ngaphakathi kwenethiwekhi yomlilo. Lapho ingcindezi yesistimu yehla ngaphansi kwezinga elinqunywe kusengaphambili, i iphampu yejokhiyenza kusebenze ukukhulisa ingcindezi ibuyele endaweni oyifunayo. Iphampu iyama ngokuzenzakalelayo uma ukucindezela kwesethi sekufinyelelwe, iqinisekisa ukuthi isistimu igcina ukulungela okuphelele. Lawa maphampu avame ukwabelana ngephaneli yokulawula kagesi namaphampu amakhulu, okuvumela ukusebenza okuzenzakalelayo noma okwenziwa ngesandla kanye nokuqapha ukubala kokuqala kanye nezinkomba ezingase zivuze.
Umfanekiso | I-Purity jockey pump-PV Izingxenye
Izicelo Jockey Pumps
Ngokusho kwamazinga e-NFPA 20,amaphampu e-jockeykufanele isetshenziswe ezimweni lapho ukulondoloza umfutho wamanzi aphezulu kuuhlelo lokuvikela umlilo kubalulekile. Lokhu kusiza ukuvimbela imiphumela yesando samanzi, engalimaza uhlelo futhi inciphise ukusebenza kwayo.Amaphampu ejokhi zibaluleke kakhulu ezakhiweni eziphakeme, izikhungo ezinkulu zezentengiselwano, nasezindaweni zezimboni lapho ukucindezela kwamanzi okungaguquki kubalulekile ekusebenzeni kahle kwezinhlelo zokucima umlilo.
Izinhlobo zamaphampu e-Jockey
Amaphampu ejokhi ziza ngezinhlobo ezahlukene, ngayinye ifanele izinhlelo zokusebenza ezahlukene:
1. Ukuvuselela kabushaAmaphampu e-turbine: Lezi zibiza izindleko futhi zinezidingo eziphansi zamandla amahhashi. Kodwa-ke, badinga i-valve yokusiza ukucindezela ukuze kuqinisekiswe ukuphepha nokusebenza okufanele.
2. Amaphampu ezigaba eziningi ezimile: Aziwa ngokuthembeka kwawo okuphezulu nokulula kokulungiswa, lawa maphampu abiza kancane kodwa ahlinzeka ngokusebenza okuhle kakhulu ekugcineni ingcindezi yesistimu.
3. Amaphampu ezigaba eziningi angaphansi kwamanzi: Ilungele izimo lapho ukucindezelwa kwamanzi kunganele, lawa maphampu aklanyelwe ukucwiliswa emanzini, okwenza afanelekele ukunikezwa kwamanzi angaphansi komhlaba.
Izidingo ezibalulekile zamaphampu e-Jockey
Kufanele kuhlangatshezwane nezidingo ezimbalwa ezibalulekile amaphampu e-jockey ukusebenza ngempumelelo ngaphakathi kohlelo lokuvikela umlilo:
Amaphampu ohlobo lwe-Centrifugal: Amaphampu e-Jockey kufanele abe amaphampu amaphakathi ukuze kuqinisekiswe ukugcinwa kwengcindezi okungaguquki.
Awekho Amandla Ayisipele: Lawa maphampu awadingi omunye umthombo wamandla noma obekwe eceleni.
Izilawuli Ezigunyaziwe: Isilawuli sephampu kufanele sihlangabezane nezindinganiso ezithile zokulawula kodwa asidingi ukufakwa ohlwini lwesevisi yephampu yomlilo.
Amavalvu Okuhlukanisa: Ivalvu yokuhlukanisa kufanele ifakwe ohlangothini lokumunca lwepompo ye-jockey, kanye nevalvu yokuhlola kanye nevalve yokuhlukanisa epayipini lokukhipha.
I-Individual Pressure Sensing Line: Amaphampu e-Jockey kufanele abe nolayini wawo wokuzwa ingcindezi, aqinisekise ukuqapha kwengcindezi okunembile.
Ukulinganisa kwamaphampu e-Jockey
Ukulinganiswa ngendlela efanele kwamaphampu e-jockey kubalulekile ekusebenzeni kwawo ngempumelelo. Iphampu kufanele ikwazi ukugcwalisa ukulahleka kwamanzi ohlelweni lokuvikela umlilo nokugcina ingcindezi oyifunayo. Kumasistimu asebenzisa amapayipi angaphansi komhlaba, iphampu kufanele inikeze izinga lokugeleza elingaphansi kwalelo lwesifafazi somlilo esisodwa. Endabeni yamapayipi amakhulu angaphansi komhlaba, iphampu kufanele yenze izinga lokuvuza elivumelekile phakathi kwemizuzu eyi-10 noma ngezinga lokugeleza elingu-1 GPM, kuye ngokuthi yikuphi okukhulu. Umthetho omuhle wesithupha uwukuba usayizi wephampu ye-jockey ibe ngu-1% womthamo olinganiselwe wephampu yokucima umlilo, ngengcindezi yokukhipha okungenani engu-10 PSI ephakeme kunephampu yomlilo eyinhloko ukuvimbela ukuqala okungamanga.
Ukubaluleka kwamaphampu e-Jockey
Ukubaluleka kwe amaphampu e-jockey in izinhlelo zokuvikela umlilo ayikwazi ukweqisa. Baqinisekisa ukuthi uhlelo luhlala lucindezelekile futhi lulungele ukuphendula ngempumelelo esimweni esiphuthumayo. Ukuthi isistimu iphumule noma iyasebenza, amaphampu e-jockey adlala indima ebalulekile ekugcineni ingcindezi. Ukuqala okuvamisile kwephampu ye-jockey kungase kubonise ukuvuza kwesistimu, okudinga ukuhlolwa okuphelele. Uma kwenzeka umlilo, lapho inethiwekhi yokufafaza iqala, kokubili iphampu eyinhloko kanye iphampu yejokhisebenza ngokubambisana ukuze uqinisekise ukuthi ingcindezi eyanele iyagcinwa kulo lonke uhlelo.
Sengiphetha, amaphampu e-jockey abalulekile ekusebenzeni kahle kwezinhlelo zokuvikela umlilo. Bagcina ukucindezela kwesistimu, bavimbele ukusebenza okungadingekile kwepompo eyinhloko, futhi baqinisekise ukuthi uhlelo luhlala lulungele ukuphendula esimweni esiphuthumayo. Ngokuqonda indima yazo, ukusebenza, nokubaluleka kwazo, singawazisa kangcono umsebenzi obalulekile abawenzayo ekuvikeleni izimpilo nempahla.
Isikhathi sokuthumela: Jul-03-2024
