Wonke ama-roaster afuna amakhasimende awo ukuthi azuze okuningi ekhofini lawo.
Ukuze uveze izimfanelo ezinhle kakhulu zekhofi eliluhlaza lekhwalithi ephezulu, abathosi bachitha umzamo omkhulu bekhetha iphrofayela eyosiwe efanelekile.
Naphezu kwawo wonke lo msebenzi kanye nokulawulwa kwekhwalithi okuqinile, uma ikhofi lipakishwe ngendlela engafanele, isipiliyoni esibi sekhasimende kungenzeka kakhulu.Ikhofi elosiwe lizowohloka ngokushesha uma lingapakishwanga ukuze ligcine ubusha nekhwalithi yalo.
Umthengi angase alahlekelwe ithuba lokunambitha ama-flavour afanayo nalawo athosiwe ngenkathi epheka.
Ukufaka ama-valve okukhipha umoya ezikhwameni zekhofi kungenye yezindlela ezingcono kakhulu zabagazingi ukumisa ukuwohloka kwekhofi elosiwe.
Enye yezindlela ezidume kakhulu neziphumelelayo zokulondoloza izimfanelo zezinzwa nobuqotho bekhofi ukusebenzisa ama-valve okukhipha umoya.
Qhubeka nokufunda ukuze uthole ukuthi ama-valve akhipha umoya asebenza kanjani nokuthi ungakwazi yini ukuwasebenzisa kabusha ngezikhwama zekhofi.
Kungani izikhwama zekhofi ezinamavalve okukhipha umoya ziphuma kumarosa?
I-Carbon dioxide (CO2) inqwabelana kakhulu ngaphakathi kukabhontshisi wekhofi ngesikhathi sokugazinga.
Njengomphumela walokhu kusabela, ubhontshisi wekhofi ukhula cishe ngo-40% kuya ku-60%, okunomthelela obonakalayo obalulekile.
Njengoba iminyaka yekhofi, i-CO2 efanayo eyanqwabelana ngesikhathi sokuthoswa ikhishwa kancane kancane.Isitoreji esinganele sekhofi eligazingiwe kubangela ukuthi i-CO2 ithathelwe indawo umoya-mpilo, okwehlisa ukunambitheka.
Inqubo yokuqhakaza iwumfanekiso othakazelisayo wevolumu yegesi egcinwe kubhontshisi wekhofi.
Ukuthela amanzi phezu kwekhofi eliphansi ngesikhathi senqubo yokuqhakaza kubangela ukukhululwa kwe-CO2, okusheshisa inqubo yokukhipha.
Kufanele kube namabhamuza amaningi abonakalayo lapho kuphekwa ikhofi elisanda kugazingwa.Ngenxa yokuthi i-CO2 cishe ithathelwe indawo komoyampilo, ubhontshisi obudala ungase ukhiqize "ukuqhakaza" okuncane kakhulu.
Ukuze kubhekwane nalolu daba, i-valve yendlela eyodwa yokukhipha umoya yayinegunya lobunikazi ngo-1960.
Ama-valve okukhipha umoya enza i-CO2 ikwazi ukuphuma ephaketheni ngaphandle kokuvumela umoya-mpilo ukuthi ungene uma ifakwe ezikhwameni zekhofi.
Ukwenza izinto zibe zimbi nakakhulu, kwezinye izimo, ikhofi ingase iphuze ngokushesha, ifake isikhwama sekhofi.Ama-valve akhipha umoya avumela igesi evaleleke ukubaleka, ivimbela isikhwama ukuthi singaphumi.
Ama-valve okukhipha umoya kufanele afakwe emaphaketheni ekhofi kuyilapho kubhekwa izici ezimbalwa.
Isibonelo, abathosi kufanele bacabangele izinga lokuthosa ngoba ama-roast amnyama avamise ukuncipha ngokushesha kunama-lighter.
Ngenxa yokuthi ubhontshisi wehlile kakhulu, i-roast emnyama isheshisa inqubo yokukhipha umoya.Kukhona imifantu emincane eningi, evumela ukuthi i-CO2 ikhishwe, futhi ushukela ube nesikhathi esengeziwe sokushintsha.
Ama-roast alula ashiya ubhontshisi uphelele, okungase kusho ukuthi kuthatha isikhathi eside ukuthi i-degas.
Inani lingenye into okufanele ucabange ngayo.I-roaster ngeke ikhathazeke kancane mayelana nokuphuma kwesikhwama sekhofi uma ipakisha amavolumu amancane, amasampuli anjalo okunambitha.
Umthamo kabhontshisi esikhwameni uhlobene ngokuqondile nenani le-CO2 ekhishwe.Kuyalulekwa ukuthi ama-roasters apakisha izikhwama zekhofi ezinesisindo esingaphezu kwe-1 kg ukuze zithunyelwe zicabangele imiphumela yokukhipha umoya.
Ama-valve e-Degassing: Asebenza kanjani?
Ngawo-1960 kwasungulwa ama-valve akhipha umoya yibhizinisi lase-Italy uGoglio.
Babhekane nenkinga ebalulekile amabhizinisi amaningi ekhofi abenayo ngokususa umoya, i-oxidation, nokugcina ubusha.
Imiklamo ye-valve ye-Degassing ishintshile ngokuhamba kwesikhathi njengoba isihlala isikhathi eside futhi ingabizi kakhulu.
Ama-valve anamuhla akhipha umoya awanele nje kuphela kahle ngaphakathi kwezikhwama zekhofi, kodwa futhi adinga ipulasitiki engaphansi ngo-90%.
Isihlungi sephepha, ikepisi, i-elastic disc, i-viscous layer, ipuleti le-polyethylene, kanye ne-valve yokukhipha umoya yizici eziyisisekelo.
Ungqimba lwe-viscous loketshezi oluvala uphawu lumboza ingaphakathi, noma ingxenye ebheke ekhofini, ye-diaphragm yenjoloba evalwe ngevalvu, egcina ukushuba kwesimo esibhekene nevalvu.
Njengoba ikhofi likhipha i-CO2, ingcindezi iyanda.Uketshezi luzonyakazisa i-diaphragm uma ukucindezela kweqa ukungezwani kwendawo, okuvumela i-CO2 eyengeziwe ukuthi ibaleke.
I-valve ivuleka kuphela lapho ukucindezela ngaphakathi kwesikhwama sekhofi kukhulu kunokucindezela ngaphandle, ukukubeka kalula.
Ukusebenza kwama-valve okukhipha umoya
Ama-roasters kufanele acabange ukuthi azolahlwa kanjani ama-valve okukhipha umoya, avame ukufakwa ezikhwameni zekhofi, lapho eseqedile ukupakisha.
Ngokuphawulekayo, ama-bioplastics athole ukuthandwa njengenye indlela yamapulasitiki enziwe nge-petroleum.
I-Bioplastics inezimfanelo ezifana nepulasitiki evamile kodwa inomthelela ophansi kakhulu kwezemvelo njengoba ikhiqizwa ngokuvubela ama-carbohydrate avela emithonjeni evuselelekayo okuhlanganisa umoba, isitashi sombila, nommbila.
Amavalvu okukhipha umoya akhiwe ngalezi zinto ezisetshenziswayo eco-friendly manje asetholakala kalula futhi anenani eligculisayo.
Amavalvu akhipha umoya enziwe ngezinto ezigaywa kabusha angasiza abarosayo ukuthi balondoloze amafutha ezinto ezimbiwa phansi, banciphise umthelela wekhabhoni, futhi babonise ukusekela kwabo ukusimama.
Ukwengeza, benza kube nokwenzeka kumakhasimende ukuthi alahle ngokufanele nangokucacile iphakheji yekhofi.
Amakhasimende angathenga isikhwama sekhofi esimeme ngokuphelele lapho amavalvu e-degassing esimeme ehlanganiswa nezinto zokupakisha ezigaywa kabusha noma ezihlanganiswayo, njengephepha le-kraft eline-polylactic acid (PLA) laminate.
Lokhu kungakhuphula ukwethembeka komkhiqizo phakathi kwamakhasimende amanje okungenzeka ashintshe ukwethembeka kwawo kubaqhudelani abanobungani bemvelo ngaphezu kokubanikeza inketho ekhangayo.
Kwa-CYANPAK, sinikeza abarosa ikhofi inketho yokwengeza ama-valve okukhipha umoya angasebenziseka kabusha, angenayo i-BPA ezikhwameni zabo zekhofi.
Amavalvu ethu ayaguquguquka, angasindi, futhi anentengo ephusile, futhi angasetshenziswa nanoma yiziphi izinqumo zethu zokupakisha zekhofi ezinobungani bemvelo.
Amarosa angakhetha ezintweni ezihlukene ezigaywa kabusha ezinciphisa udoti futhi zisekele umnotho oyindilinga, okuhlanganisa nephepha le-kraft, iphepha lerayisi, kanye nephakheji ye-LDPE ye-multilayer ene-PLA yangaphakathi eco-friendly.
Ngaphezu kwalokho, sinikeza abarosi bethu inkululeko ephelele yokudala ngokubavumela ukuthi bazenzele ezabo izikhwama zekhofi.
Ungathola usizo kubasebenzi bethu bomklamo ngokuqhamuka nephakheji yekhofi efanele.
Ukwengeza, sinikeza izikhwama zekhofi eziphrintiwe ngokwezifiso ezinesikhathi esifushane sokushintsha amahora angu-40 kanye nesikhathi sokuthumela samahora angu-24 sisebenzisa ubuchwepheshe bokuphrinta bedijithali obusezingeni eliphezulu.
Ngaphezu kwalokho, i-CYANPAK ihlinzeka ngamanani aphansi we-oda eliphansi (ama-MOQ) kuma-micro-roaster afuna ukugcina ukuguquguquka ngenkathi ebonisa ubunikazi bomkhiqizo wabo nokuzibophezela kwemvelo.
Isikhathi sokuthumela: Nov-26-2022