- Umhlahlandlela wezindlela zokonga i-coffee Bean
Ngemuva kokukhetha ubhontshisi wekhofi, umsebenzi olandelayo ukugcina ubhontshisi wekhofi. Uyazi ukuthi ubhontshisi wekhofi ungowasemahora ambalwa okugazinga? Yikuphi ukupakisha okungcono kakhulu ukulondolozela okusha kwebhontshisi yekhofi? Ubhontshisi wekhofi ungagcinwa esiqandisini? Okulandelayo sizokutshela imfihlo yeUkupakishwa kukabhontshisi wekhofinokugcina.
Ukupakishwa kukabhontshisi wekhofi kanye nokulondolozwa: ikhofi enobhontshisi omusha
Njengokudla okuningi, ama-fresher kuyinto, kuyiqiniso ngokwengeziwe. Okufanayo kuhamba ubhontshisi wekhofi, ama-fresher, angcono ukunambitheka. Kunzima ukuthenga ubhontshisi wekhofi osezingeni eliphakeme, futhi awufuni ukuphuza ikhofi ngokunambitheka okuncishisiwe kakhulu ngenxa yesitoreji esingesihle. Ubhontshisi wekhofi uzwela kakhulu imvelo yangaphandle, futhi isikhathi sokunambitha esihle kakhulu asiside. Ungagcina kanjani ngokufanele ubhontshisi wekhofi uyisihloko esibaluleke kakhulu kulabo abaphishekela ikhofi ephezulu.
Okokuqala, ake sibheke izakhiwo zikabhontshisi wekhofi. Ngemuva kokuba u-oyili kabhontshisi wekhofi othosiwe othosiwe ugazingiwe, ingaphezulu lizoba ne-luster ecwebezelayo (ngaphandle kobhontshisi wekhofi okhanyayo nobhontshisi okhethekile ogezwe ngamanzi ukuze asuswe ama-caffeine), futhi ubhontshisi uzoqhubeka nokubhekana nokuphendula kwekhabhoni. . Ubhontshisi wekhofi omusha ukhipha amalitha ayi-5-12 ekhabhoni ikhiyunyo ngekhilogremu ngayinye. Lesi simo sokuphelelwa amandla singenye yezikhiye zokuhlukanisa ukuthi ikhofi lisha.
Ngale nqubo yoshintsho oluqhubekayo, ikhofi izoqala ukuba ngcono ngemuva kwamahora angama-48 okugazinga. Kunconywa ukuthi isikhathi sokunambitha esingcono kakhulu samahora angama-48 ngemuva kokugazinga, mhlawumbe kungabi ngaphezu kwamasonto amabili.
Izinto ezithinta ubusha bobhontshisi wekhofi
Ukuthenga ubhontshisi wekhofi othosiwe osanda kutholwa kanye njalo ezinsukwini ezintathu kusobala ukuthi kungenzeki kahle kubantu abamatasatasa banamuhla. Ngokugcina ubhontshisi wekhofi ngendlela efanele, ungakugwema ukuhlupheka kokuthenga futhi usaphuza ikhofi egcina ukunambitheka kwalo kwasekuqaleni.
Ubhontshisi wekhofi othosiwe usaba kakhulu lezi zinto ezilandelayo: umoya-mpilo (umoya), umswakama, ukukhanya, ukushisa, kanye nephunga. I-oksijini idala ukuthi i-tofu yekofi ibe yimbi futhi iwohloka, umswakama uzogeza uwoyela wephunga ngaphezulu kwekhofi, futhi ezinye izinto zizophazamisa ukusabela ngaphakathi kobhontshisi wekhofi, bese ekugcineni zithinta ukunambitheka kwekhofi.
Ukusuka kulokhu kufanele ukwazi ukufaka leyo ndawo engcono kakhulu yokugcina ubhontshisi wekhofi yindawo ekhululekile ku-oksijini (umoya), owomile, omnyama futhi omnyama. Futhi phakathi kwabo, i-oksijini ehlukanisayo inzima kakhulu.
Ukupakishwa kwe-vacuum akusho okusha
Mhlawumbe ucabanga: "Yini enzima kangaka ngokugcina umoya uphume?Ukupakishwa kwe-Vacuumkulungile. Ngaphandle kwalokho, beka embizeni yekhofi ye-airtight, futhi umoya-mpilo ngeke ungene. " Ukupakishwa kwe-vacuum noma ngokugcweleUkupakishwa kwe-AirtightKungaba nzima kakhulu kwezinye izithako. Kuhle, kepha kufanele sikutshele ukuthi akukho phakheji elilungele ubhontshisi wekhofi omusha.
Njengoba sishilo phambilini, ubhontshisi wekhofi uzoqhubeka nokukhipha i-dioxide eningi ngemuva kokugazinga. Uma ubhontshisi wekhofi ephaketheni le-vacuum musha, isikhwama kufanele siqhume sivulekile. Ngakho-ke, umkhuba ojwayelekile wabakhiqizi ukuvumela ubhontshisi wekhofi othosiwe ume isikhathi esithile, wabe esewafaka ekuphaphekeni kwe-vacuum ngemuva kokuthi ubhontshisi asakhangiswa. Ngale ndlela, akudingeki ukhathazeke ngokuphuma, kepha ubhontshisi awunakho ukunambitheka okusanda kusha. Kulungile ukusebenzisa i-vacuum afaketha i-powder yekhofi, kepha sonke siyazi ukuthi i-coffee powder ngokwayo akuyona isimo sekhofi esisha kunazo zonke.
Ukupakishwa okuvaliweFuthi akuyona indlela enhle. Ukupakishwa okukaLaliwe kuzovimbela kuphela umoya ekungeneni, futhi umoya oqukethwe ekuphaketheni koqobo awukwazi ukubalekela. Kune-oksijini engama-21% emoyeni, okulingana nokukhiya umoya-mpilo kanye nobhontshisi wekhofi ndawonye futhi ngeke kufezeke umphumela omuhle kakhulu wokugcina.
Idivayisi engcono kakhulu yokulondolozwa kwekhofi: I-valve eyodwa ye-vent
Isixazululo esifanele siyeza. Idivaysi engathola umphumela omuhle kakhulu wokulondolozwa okusha kwe-coffee ubhontshisi emakethe yi-valve yendlela eyodwa, eyasungulwa yinkampani ye-FRES-CO ePennsylvania, e-USA ngo-1980.
Ngani? Ukubukeza i-physics elula yesikole esiphakeme lapha, igesi ekhanyayo ihamba ngokushesha, ngakho-ke esikhaleni esine-outlet eyodwa kuphela futhi akukho gesi ongena, igesi ekhanyayo ivame ukuphunyula, kanye negesi esindayo kuvame ukuhlala. Yilokhu umthetho kaGraham ositshela khona.
Cabanga ngesikhwama esigcwele ubhontshisi wekhofi omusha ngendawo ethile esele egcwele umoya okungu-21% oksijini kanye nama-78% nitrogen. I-Carbon Dioxide isindayo kunamagesi womabili, futhi ngemuva kokuba ubhontshisi wekhofi akhiqize i-carbon dioxide, ifaka umoya-mpilo kanye ne-nitrogen. Ngalesi sikhathi, uma kukhona i-valve ye-vent eyodwa, igesi ingaphuma kuphela, kepha hhayi ngaphakathi, futhi i-oksijini esikhwameni izoba ngaphansi kwesikhathi esiningi, yilokho esikufunayo.
Umoya-mpilo omncane, okungcono ikhofi
I-oksijini ngumsolwa ekothlokweni kabhontshisi wekhofi, okungomunye wemigomo okufanele icatshangwe lapho ukhetha futhi ehlola imikhiqizo ehlukahlukene yokugcina ikhofi. Abanye abantu bakhetha ukukhipha umgodi omncane esikhwameni sikabhontshisi wekhofi, okungcono kakhulu kunophawu oluphelele, kepha inani kanye nejubane le-oxygen ukuphunyula kunqunyelwe, futhi i-oksijini ngaphandle futhi izongena esikhwameni. Ukunciphisa okuqukethwe komoya kwiphakheji nakho kuyindlela eyodwa, kepha kuphela i-valve ye-vent eyodwa enganciphisa okuqukethwe komoya-mpilo esikhwameni sikabhontshisi wekhofi.
Ngaphezu kwalokho, kufanele kukhunjuzwe ukuthi ukupakishwa nge-valve yendlela eyodwa yokungena komoya kufanele kubekwe uphawu kuphumelele, ngaphandle kwalokho i-oksijini isengangena esikhwameni. Ngaphambi kokubekwa uphawu, ungahlehlisa kahle umoya omningi ngangokunokwenzeka ukunciphisa isikhala somoya esikhwameni kanye nenani le-oksijini elingafinyelela ubhontshisi wekhofi.
Ungayigcina kanjani ikofi ubhontshisi Q & a
Vele, i-valve yendlela eyodwa kuphela isiqalo sokonga ubhontshisi wekhofi. Ngezansi sihlanganise eminye imibuzo ongaba nayo, ngethemba lokukusiza ukujabulela ikhofi entsha nsuku zonke.
●Kuthiwani uma ngithenga ubhontshisi wekhofi amaningi?
Ngokuvamile kunconywa ukuthi isikhathi sokunambitha esingcono kakhulu sobhontshisi wekhofi singamaviki amabili, kepha uma uthenga amasonto angaphezu kwamabili, indlela engcono kakhulu ukuyisebenzisa efrijini. Sincoma ukusebenzisa izikhwama ze-freezer ezisebenzisekayo (ngomoya omncane ngangokunokwenzeka) futhi uzigcine ngamaphakethe amancane, kungabi ngaphezu kwamasonto amabili ngamunye. Thatha ubhontshisi wekhofi ngehora ngaphambi kokusebenzisa, bese ulinda iqhwa ukuba liphole ekushiseni kwegumbi ngaphambi kokuvula. Kunokuvundwa okungatheni ngaphezulu kobhontshisi wekhofi. Ungakhohlwa ukuthi umswakama uzokuthinta kakhulu ukunambitheka kobhontshisi wekhofi. Musa ukubuyisa ubhontshisi wekhofi osuswe ngaphandle efrijini ukuze uvikele umswakama othinta ukunambitheka kwekhofi ngesikhathi senqubo ethambile neqhwa.
Ngesitoreji esihle, ubhontshisi wekhofi ungahlala musha kuze kube amasonto amabili efrijini. Ingashiywa isikhathi esiyizinyanga ezimbili, kepha ayinconywa.
●Ngabe ubhontshisi wekhofi angagcinwa esiqandisini?
Ubhontshisi wekhofi awukwazi ukugcinwa esiqandisini, kuphela i-freezer ingazigcina zintsha. Owokuqala ukuthi izinga lokushisa aliphansi ngokwanele, kanti okwesibili ukuthi ubhontshisi wekhofi ngokwawo unamandla okususa iphunga lokunye ukudla esiqandisini, futhi ikhofi yokugcina evuthayo ingaba nephunga lesiqandisi sakho. Alikho ibhokisi lesitoreji elingamelana amakha, futhi nezindawo zekhofi azinconywa efrijini lefriji.
●Iseluleko ngokulondolozwa kwekhofi yomhlabathi
Indlela engcono kakhulu yokugcina ikhofi yomhlabathi ukuyenza uyivuselele ikhofi futhi uyiphuze, ngoba isikhathi sokugcina esejwayelekile sekhofi yendawo yihora elilodwa. Umhlabathi osanda kwenziwa kanye nekhofi ebhulayo egcina ukunambitheka okungcono kakhulu.
Uma kungekho ndlela, khona-ke sincoma ukugcina ikhofi emhlabathini esitsheni sezindiza (i-porcelain ihamba phambili). Ikhofi emhlabathini ithambekele kakhulu kumswakama futhi kufanele igcinwe yomile, futhi izame ukungayishiyi isikhathi esingaphezu kwamasonto amabili.
● Yiziphi izimiso ezijwayelekile zokulondolozwa kwebhontshisi yekhofi?
Thenga ubhontshisi wekhwalithi enhle, uwathengele ngokuqinile ezitsheni ezimnyama ngezindlela ezifanayo, bese uzigcina endaweni eyomile, epholile kude nokukhanya kwelanga nomusi. Emahoreni angama-48 ngemuva kokutholwa kobhontshisi wekhofi, ukunambitheka kancane kancane kuthuthukiswa, futhi ikhofi entsha igcinwa emazingeni okushisa asekamelweni amasonto amabili.
● Kungani ukugcina ubhontshisi wekhofi kunamashiya amaningi kangaka, kuzwakala njengokuhlupheka
Elula, ngoba ikhofi enhle yekhwalithi iyafaneleka inkathazo yakho. Ikhofi isiphuzo sansuku zonke, kepha futhi kunengcebo yolwazi lokutadisha. Le yingxenye ethokozisayo yekofi. Yizwe ngenhliziyo yakho futhi unambithe ukunambitheka okuphelele kakhulu futhi okuhlanzekile kwekhofi ndawonye.
Isikhathi sePosi: Jun-10-2022
