Ukumisa i-vacuum{0}}ukomisa kuncike esimweni se-vacuum ephezulu ukuze kutholakale ukuncibilika okuqondile kwamakristalu eqhwa ngaphakathi kokubalulekile. Uma okokusebenza sekunezindawo zokuvuza komoya, umoya wangaphandle uqhubeka ungena egunjini lokomisa. Isistimu ye-vacuum idinga ukuqhubeka nokusebenza ngokulayisha okuphezulu ukuze kugcinwe inani eliqondiwe levacuum. I-vacuum enganele izonciphisa izinga le-sublimation ngokusobala. Izinto ezisetshenziswayo zijwayele ukuncibilika endaweni, zishwabane futhi zigoqe, okuholela ekwenziweni komkhiqizo oqediwe okungafanelekile kanye nezinga lokwenqaba elikhuphuka kakhulu. Ezimweni ezimbi kakhulu, yonke inqwaba yezinto zokusetshenziswa izomoshwa.
Ukwehluleka okuningi kokuvuza kwe-vacuum kuvela ohlelweni lokuvala uphawu. Izingxenye ezisengozini kakhulu zihlanganisa umugqa wokuvalwa kwe-silicone yomnyango wegumbi okomisa, amaphayiphi e-flange ovala ama-gaskets, izindandatho zokuvala ama-vacuum valve, ama-shaft seal ashukumisayo wezindlela zokushintsha imali. Lezi zingxenye ze-polymer zenjoloba zisebenza ngokushintshana ngaphansi kwezinga lokushisa eliphansi, izinga lokushisa elivamile kanye nemvelo eshintsha ukucindezela isikhathi eside. Ngemuva kokusebenza-kwesikhathi eside, izinkinga ezinjengokuqina, ukuqhekeka, ukuwohloka, ukunamathela phezulu kwezinsalela zezinto zizovela kancane kancane. Izikhala ezincane ezakhiwe yilezi ziphambeko ziba imigudu yokungena emoyeni.
Amabhizinisi kufanele enze imijikelezo yokuhlola ejwayelekile yezingxenye zokuvala. Ngaphambi kweqoqo ngalinye lokukhiqiza, o-opharetha kudingeka babheke ukuthi umugqa wokuvala umnyango usesimweni esihle yini, imfucumfucu ehlanzekile ye-pulp, amafutha nezinye izinsalela ezinamathiselwe phezulu. Izinto zangaphandle ezibambeke phakathi kwendawo evalayo kanye nomucu werabha zizobangela ukuminyaniswa okungaphelele kanye nokuhlehlisa unomphela komugqa wokuvala. Uma ukuqina, ukuqhekeka kanye nokulahleka okunwebekayo kutholakala, buyisela izesekeli ngesikhathi esikhundleni sokuqhubeka nokukhiqiza.
Okokusebenza okunomshini wokuwasha okusobala, umsebenzi wokuthola ukuvuza ojwayelekile kufanele wenziwe. Izindlela zokubona ezijwayelekile zifaka ukuhlolwa kokubamba i-vacuum emile, ukuhlolwa komtshina ovuzayo. Ngemuva kokuthi indawo yokomisa{2}}ivaliwe futhi iphampelwe ku-vacuum eqondiwe, nqamula isistimu ye-vacuum futhi urekhode isivinini sokukhuphuka kwe-vacuum. Uma ukukhuphuka kwengcindezi kudlula ububanzi obujwayelekile, kufakazela ukuthi kukhona ukuvuza okusobala. Bese ugxila ekuhloleni uhlaka lomnyango, uxhumano ngalunye lwe-flange, izingxenye ze-valve. Kuyaqapheleka ukuthi amandla amakhulu lapho uvala umnyango kuzodala ukuguqulwa unomphela komugqa wokuvala; amandla okubamba afanelekile kufanele agcinwe ngokwezidingo zemishini.
Amafekthri amaningi angena esikhundleni sezesekeli kuphela ngemva kokuvuza okukhulu, okuletha ubungozi bokuguquguquka kwekhwalithi ngezikhathi ezithile ekukhiqizeni. Ukugcinwa kwansuku zonke kungandisa impilo yesevisi yezingxenye zokuvala. Gwema ukusebenzisa izinto zokuhlanza ezonakalisayo ukuze ukhuhle izimpawu zenjoloba; gwema ukuthintana-nesikhathi eside ngqo namafutha kanye nejusi ye-acidic. Okokusebenza{4}}okuvala isikhathi eside, gcina umnyango uvuleke kancane ukuze ugweme ukuwohloka kokucindezelwa kwesikhathi eside- komugqa wokuvala.
Ukuphatha kahle ukuvala kungagcina ukusebenza kwe-vacuum okuzinzile kwesomisi esiqandisayo, kuqinisekise umjikelezo wokomisa okungaguquguquki weqoqo ngalinye lezinto, kulawule ukusetshenziswa kwamandla kweyunithi phakathi kwebanga elilindelekile, futhi kunciphise ukulahlekelwa kokukhiqiza okungadingekile kumakhaza{0}amabhizinisi okucubungula ukudla okomile.
