Ngaba ibalulekile xa kukho ivalve ye-air enye kwingxowa yekofu?
Xa ugcina iimbotyi zekofu, kukho izinto ezininzi eziphambili ezinokuchaphazela kakhulu umgangatho kunye nokutsha kwekofu yakho. Enye yezi zinto kukuba ubukho bendawo ye-valve yomoya enye kwingxowa yekofu. But how important is it to have this feature? Vumela'S dive kwizinto zokuba kutheni ivali ye-air enye ibalulekile ukugcina incasa kunye nevumba lekofu yakho.
Okokuqala, mayiyeke'Sixoxa ngento eyenziwa yivalve ye-air valve esetyenziselwa. Le nqaku lincinci elingalunganga kwingxowa yakho yekofu yenzelwe ukuvumela irhasi ukubaleka ebhegini ngaphandle kokuvumela umoya ukuba ungene ngaphakathi. Oku kubalulekile, bakhupha i-carbon diokside. Ukuba le gesi ayinakukwazi ukubaleka, iya kuqokelela ngaphakathi kwingxowa kwaye ibangele into eqhele ukuba "yaziwa ngokuba" kukuqhuma. " Ukuqunjelwa kwenzeka xa iimbotyi zekofu zikhupha igesi kwaye zityhutyha iindonga zengxowa, zibangela ukuba yandise njengebhaluni. Ayisiyodwanga ithemba lengxowa yengxowa, esenza ukuba ibe sengozini yokwahlukana, ikwabangela iimbotyi zekofu ukuba zilahle i-oxiving, zikhokelela ekuphulukaneni nencasa yencasa kunye nevumba.
Ivalve yomoya enye inceda ukugcina iimbotyi zakho zekofu ngokuvumela i-carbon diokside ukubaleka ngelixa uthintela ioksijini ekuthini. Oxygen is one of the biggest culprits in coffee degradation, as it causes the oils in the beans to oxidize, creating a stale and rancid taste. Ngaphandle kwe-valve ye-airve ye-Air, ioksijini ngaphakathi kwengxowa inokusifinyeza kakhulu ishelufu yekofu, ibangela ikofu yokuphulukana ne-flavory kunye nevumba elifanelekileyo kunokuba ukuba lutywanwe ngokufanelekileyo.
Ukongeza, ivalve ye-air enye inceda ukugcina ikofu'i-crema. I-crema yi-creamy face the the primus ngaphezulu kwe-espresso esandulukileyo, kwaye yinxalenye ephambili kwincasa ye-flavour iyonke kunye nokuhlengahlengiswa kwekofu. Xa iimbotyi zekofu zivezwa kwioksijini, ii-oyile kwiimbotyi ze-oans kwaye ziphule, zibangela ukuba ii-oyile zekofu ukuba zibuthathaka kwaye zingazinzanga. Ngokubonelela ngendlela yekharbon diokside ukubaleka kwaye uthintele ioksijini ekungeneni, ivalve ye-air enye inceda ukugcina ukutsha kunye nomgangatho weoyile kwiimbotyi zekofu, ezikhokelela kwi-crema yekofu.
Ukongeza ekugcineni incasa kunye nevumba lekofu yakho, i-valves yendlela enye inokubonelela ngezibonelelo ezisebenzayo zokugcina ikofu. Ngaphandle kwevalve ye-air indlela, ibhegi yekofu kufuneka itywinwe ngokupheleleyo ukuthintela ioksijini evela. Oku kuthetha ukuba nayiphi na irhasi entsalelayo kwiimbotyi zekofu iya kubanjiswa ngaphakathi kwengxowa, ibeka umngcipheko wengxowa yengxowa okanye ivuza. Le yeyona nto inengxaki ngekofu esisandula ukuqaphela, edla ngokukhupha irhasi eninzi kwiintsuku ezimbalwa zokugusha. Ivali ye-Air yendlela ibonelela ngendlela ekhuselekileyo nefanelekileyo yerhasi yokubaleka ngaphandle kokulalanisa ingqibelelo yengxowa.
It'I-valve ye-air enye inokudlala indima ebalulekileyo ekugcineni ukutsha, incasa kunye nevumba leembotyi zakho zekofu. Nangona kunjalo, kubalulekile ukuba uqaphele ukuba ubukho bendawo ye-vilve ye-air yendlela ye-Air indlela engathathi ntweni yokugcina ikofu efanelekileyo. Ukuqinisekisa ukuba ubomi beshelf yekofu yakho, kusabalulekile ukuyigcina kwindawo epholileyo, emnyama kude nendawo yokufuma, ubushushu kunye nokukhanya. Ukongeza, ukuba ibhegi ivuliwe, ngumbono olungileyo ukuhambisa iimbotyi zekofu kwisikhongozeli somoya ukuqhubela phambili kwioksijini nakwezinye izinto ezingcolileyo.
Ngesishwankathelo, ngelixa ubukho bevalo yendlela ye-air yendlela enokubonakala ngathi ziinkcukacha ezincinci, inokuba nefuthe elikhulu kumgangatho kunye nokutsha kwekofu yakho. Ngokuvumela i-carbon diokside ukubaleka ngelixa uthintela ioksijini ukuba ingene, ivumba lendlela enye yomoya igcina i-flavour, ivumba leembotyi zakho zekofu, ngelixa libonelela ngezibonelelo ezisebenzayo zokugcina. Ke, ukuba ufuna ngokwenene ukonwabela indebe yekofu, qiniseka ukuba ibhegi yekofu uyikhethayo inenqaku elibalulekileyo.
Ikofu linani elinye eliphantsi emhlabeni kunye nesona siselo sithandwayo emhlabeni.
Iimbotyi zekofu zizinto ezibalulekileyo ezibalulekileyo zokwenza ikofu. Kuba abo bathanda ikofu, bekhetha ukugaya iimbotyi zekofu abangenakufumana kuphela amava okugqibela kwaye uninzi lweekofu, kodwa zikwalawula incasa kunye nokhetho lwekofu ngokomntu. umgangatho. Make your own cup of coffee by adjusting parameters such as grinding thickness, water temperature, and water injection method.
Ndiyazibuza ukuba ngaba ukuqaphela ukuba iingxowa ezineembotyi zekofu kunye nomgubo wekofu wahlukile. Iingxowa ezineembotyi zekofu zihlala zinento engathandekiyo kuyo. Yintoni lento? Kutheni le phakheji yebhedi yekhefu yenziwe ngale ndlela?
Le nto ijikelezileyo yi-valve engapheliyo. Olu hlobo lwevalve enesakhiwo esiphindwe kabini esenziwe ngefilimu, emva kokulayisha iimbotyi ezinqamlezileyo, irhasi yekharbontac ye-acid eyenziwe emva kokukhutshwa kwevali, kwaye irhasi yangaphandle ayinakukhutshwa kwi-varma kunye nevumba leembotyi zekofu ebosiweyo. Ubunyani. Okwangoku yeyona ndlela icetyiswayo yephakheji ye-raasited yekofu. Xa uthenga, kuya kufuneka uzame ukukhetha iimveliso zekofu ngolu hlobo lokupakisha.
Iimbotyi zekofu ezigayiweyo ziya kuqhubeka nokukhupha ikharbon diokside. Ixesha elide, irhasi encinci inokukhululwa, kunye neembotyi zekofu ziya kuba. Ukuba iimbotyi zekofu ezinqamlezileyo zipakishwe vacuum, ibhegi yokupakisha iyakukhawuleza, kwaye iimbotyi zisenokungabi zintsha kwakhona. Njengoko igesi ingaphezulu ikhutshiwe, iingxowa ziba nobuncinci kwaye zonakaliswe ngokulula ngexesha lokuhamba.
I-velove yendlela yokuphelisa ivele ithetha ukuba ivalve ye-air ingaphuma kuphela kodwa ingenguye. Emva kwembotyi yekofu, i-carbon diokside kwaye kufuneka ikhutshwe kancinci. I-valve yendlela yokuphelisa ivele ifakwe kwibhegi yekofu, imingxunya ifakwe kumphezulu wengxowa apho ivalve yendlela enye ipakishwe khona, ukuze ikhabe ye-carbon ikhutshiwe kwiimbotyi zekofu ezinqamlezileyo zinokukhutshwa ngokuzenzekelayo kwi ibhegi, kodwa ngaphandle umoya awunakungena kwingxowa. Ngokufanelekileyo kuqinisekisa ukomelela kunye ne-flavolo ye-faphu yebofi, kwaye ithintela ibhegi yokudumba ngenxa yokuqokelelwa kwekhabhoni. Ikwathintela iimbotyi zekofu ukuba zingakhawuleziswa ngumoya ongaphandle wokungena kunye nokuxinana.
okanye abathengi, ivalve yokuphelisa i-Exhunde ikwanokunceda abathengi baqinisekisa ubutsha bekofu. Xa kuthengwa, banokucingela ngokuthe ngqo ibhegi, kwaye ivumba lekofu liya kukhutshwa ngokuthe ngqo ebhegini, livumela abantu ukuba baphume ivumba labo. Qinisekisa ngcono ukutsha kwekofu.
Ukongeza ekufakweni kwe-valve engapheliyo, kuya kufuneka uyilumkele ngakumbi ekukhetheni kwezinto. Ngokubanzi, iimbotyi zekofu ziya kukhetha iingxowa ze-aluminium foil okanye iingxowa ze-Aluminium-ze-Kraft ye-Kraft ye-Kraft. Kungenxa yokuba iingxowa ze-aluminium zinezibuko ezikhululekileyo zokukhusela ukukhanya kwaye zinokuthintela iimbotyi zekofu ekubeni zinxibelelane nelanga kunye nomoya. Nxibelelana nokuphepha i-oxidation kwaye ugcine ivumba. Oku kuvumela iimbotyi zekofu ukuba zigcinwe kwaye zipakishwe ngeyona meko ilungileyo, ukugcina incasa yokutsha kunye ne-flavon yoqobo yeembotyi zekofu.
Singumenzi osebenza ngokukodwa ekuveliseni iingxowa zekhefu zekofu kangangesithuba seminyaka engama-20. Siye saba sesona sixhobo sikhulu sekofu eTshayina.
Sisebenzisa eyona nto iphambili kwi-valves evela eSwitzerland ukugcina ikofu intsha.
Siphuhlise iingxowa ze-eco-gesi, ezinjengeengxowa ezihlanganisiweyo kunye neengxowa ezinokuphinda zisebenze. Zizo iindlela ezilungileyo zokutshintsha iingxowa zeplastiki eziqhelekileyo.
PUkuqeshisa isithumelele uhlobo lwengxowa, isixhobo, ubukhulu kunye nobungakanani obukufunayo. Ke singakucaphula.
Ixesha leposi: NgoFebwe-23 ukuya kwi-2324
