Kubasebenzisi bamaphampu e-vacuum avaliwe ngowoyela,izihlungi zokukhipha ugesi(abahlukanisi be-oyili inkungu) bamelela izingxenye ezibalulekile ezisetshenziswayo. Ngesikhathi sokusebenza isikhathi eside, lezi zihlungi ziqoqa ukungcola kwamafutha, futhi izakhi zazo zokuhlunga zangaphakathi zingavaleka kancane kancane. Ukusetshenziswa okuqhubekayo kwesihlungi esivinjiwe kudala ukumelana nokugeleza kokukhipha okuphazamisa ukusebenza kwephampu ye-vacuum, okuvame ukubonakala njengenkungu yamafutha ebonakalayo echwebeni lokukhipha. Ezimweni ezimbi kakhulu, ukuvaleka okunjalo kungaholela ekulimaleni kwemishini. Njengoba ukuhlolwa kwangaphandle kungenakukwazi ukunquma ngokuthembekile ukuvaleka kwangaphakathi, ukufaka ama-pressure gauges kuzihlungi zokukhipha kunikeza abasebenzisi ithuluzi elibalulekile lokuxilonga ukuze baqaphe isimo sesihlungi ngempumelelo.
Amageyiji okucindezela asebenza njengezinto zokuqapha zesikhathi sangempela ezibonisa ngokubonakalayo izimo zokucindezela kwangaphakathi ngaphakathi kwezihlungi zokukhipha umoya. Lawa mageyiji ngokuvamile abonisa izindawo ezinemibala, ezibomvu ezibonisa izimo zokucindezela okuphezulu. Lapho inaliti ingena endaweni ebomvu, ikhombisa ukucindezela kwangaphakathi okweqile—ubufakazi obucacile bokuthi isici sokuhlunga sesivimbekile futhi sidinga ukushintshwa ngokushesha. Lolu hlelo lokuxwayisa olubonakalayo luguqula idatha yokusebenza engabonakali ibe ulwazi lokulungisa olusebenzayo, okuvumela ukungenelela okusheshayo ngaphambi kokuba kwenzeke ukuwohloka okukhulu kokusebenza.
Umgomo wokuqapha ulula: njengobaizakhi zokuhlungaqoqa ukungcola, izindlela zokugeleza ezitholakalayo zamagesi okukhipha umoya ziyancipha, okudala ukumelana okwandisiwe okuphakamisa ingcindezi yangaphakathi. Isihlungi esihlanzekile sivame ukukhombisa ukufundwa kwengcindezi endaweni eluhlaza (ububanzi bokusebenza obujwayelekile), kuyilapho ukunyakaza kancane kancane kwenaliti kuya ezindaweni eziphuzi futhi ekugcineni ezibomvu kubonisa ukuvalwa okuqhubekayo. Amageyiji esimanje avame ukufaka ukufundwa kwezinga eliphindwe kabili (kokubili ukucindezela kanye nokuvalwa kwephesenti) ukuze kuchazwe kalula.
Ukushintsha njalo izihlungi zokukhipha umoya kanye nokugcina izinhlelo zokuhlunga ezihlanzekile nezingenazithiyo kuyimikhuba ebalulekile yokuqinisekisa ukusebenza kahle kwephampu yokukhipha umoya. Kuphela ngokulungiswa okunjalo okunesizotha lapho amaphampu okukhipha umoya angafinyelela khona ukusebenza okuzinzile kwesikhathi eside, agweme ukulungiswa okungadingekile kanye nezindleko zokulungisa ezengeziwe ezibangelwa ukuvinjelwa kwezihlungi okunganakwa. Ukusebenzisa amageyiji okucindezela ukuqapha isimo sesihlungi sokukhipha umoya kunikeza indlela eqondile, ebonakalayo yokuphatha le pharamitha ebalulekile yokulungisa—okufakazela ukuthi ilula futhi isebenza kahle kakhulu.
Ukusebenzisa ukuqapha i-pressure gauge kunikeza izinzuzo eziningi zokusebenza:
1. Ukulungiswa Okubikezelayo: Kuvumela izinguquko zesihlungi ezihleliwe ngaphambi kokuba kuvinjwe ngokuphelele
2. Ukuthuthukisa Ukusebenza: Kugcina ukugeleza kokukhipha umoya okuhle kakhulu kanye nokusebenza kahle kwe-vacuum
3. Ukunciphisa Izindleko: Kuvimbela umonakalo wesibili kumaphampu e-vacuum ngenxa yokucindezeleka okukhulu kwe-backpressure
4. Ukuthuthukiswa Kokuphepha: Kunciphisa izingozi ezihlobene nokwehluleka kwesihlungi ngokuzumayo ngesikhathi sokusebenza
Ekuphetheni, ngenkathiizihlungi zokukhipha ugesingokwazo zihlinzeka ngokuvikelwa okubalulekile kwamaphampu e-vacuum kanye nemvelo, ama-pressure gauge anikeza ubuhlakani obudingekayo bokugcina lezi zinhlelo zokuhlunga ngempumelelo. Le nhlanganisela yemishini yokuzivikela kanye nobuchwepheshe bokuqapha imelela indlela engcono kakhulu embonini yokusebenza kwesistimu ye-vacuum esimeme.
Isikhathi sokuthunyelwe: Disemba-08-2025
