Isikhokelo Esipheleleyo Seengxowa Zekofu: Ukukhetha, Ukusetyenziswa, kunye Nezisombululo Ezizinzileyo

Ngenxa yenkcubeko yekofu ekhulayo namhlanje, ukupakisha akusekho nto ibalulekileyo; ngoku kudlala indima ebalulekileyo ekuphembeleleni ubutsha bekofu, ukulula kwayo, kunye nokusebenza kwayo kwindalo. Nokuba ungumthandi wekofu yasekhaya, ingcali ye-barista, okanye ingcali kwindalo, ukukhetha ingxowa yekofu efanelekileyo kunokuphucula kakhulu amava akho ekofu. Eli nqaku liza kujonga kwiintlobo ngeentlobo zeengxowa zekofu, iingcebiso zokuthenga, iingcebiso zokusetyenziswa, kunye nezinye iindlela ezinobuhlobo nendalo ukukunceda wenze ukhetho olunolwazi.

Iintlobo ezisisiseko kunye neempawu zeengxowa zekofu

Ukuqonda iintlobo ezahlukeneyo linyathelo lokuqala lokwenza ukhetho olunolwazi. Iingxowa zekofu ezithengiswayo zahlulwe kakhulu kwezi ndidi zilandelayo:

Ibhegi yekofu yevalvu yokukhupha igesi yendlela enye

Zixhotyiswe ngevalvu ekhethekileyo evumela i-CO2 ukuba iphume ngelixa ithintela ioksijini ukuba ingangeni, ezi ngxowa ziyindlela efanelekileyo yokugcina ikofu iluhlaza. Ekubeni iimbotyi zekofu ziqhubeka nokukhupha i-CO2 emva kokuyosa, ezi ngxowa zinokwandisa ubomi bekofu kangangeenyanga.

Iingxowa zekofu ezivaliweyo nge-vacuum

Umoya ongaphakathi kwebhegi ususwa ngokuyitshiza nge-vacuum, uyikhuphe ngokupheleleyo kwi-oxygen. Oku kuyenza ifaneleke ukugcina ikofu ixesha elide, kodwa xa ivuliwe, ayinakuphinda ikhutshwe nge-vacuum, nto leyo eyenza ifaneleke kakhulu ukusebenzisa ikofu eninzi ngaxeshanye.

Ibhegi yekofu eqhelekileyo evaliweyo

Olu khetho lulula, olufikelelekayo, oluhlala lune-zipper seal okanye uyilo olunokuphinde luvalwe. Zifanelekile ukugcina ixesha elifutshane (iiveki ezi-1-2), azinazo iimpawu zeprimiyamu zezikhongozeli ezikhethekileyo zokugcina izinto ezintsha kodwa zanele ukusetyenziswa imihla ngemihla.

Iingxowa zekofu ezibolayo

Zenziwe ngezinto ezisekelwe kwizityalo ezifana ne-PLA (polylactic acid), ezi zinobuhlobo nokusingqongileyo, kodwa zibonelela ngokugcinwa okuncinci kokutsha. Zifanelekile kubathengi abaqaphelayo ukusingqongileyo, ziyacetyiswa ukuba zigcinwe ngendlela efanelekileyo.

Ungakhetha njani ibhegi yekofu?

Xa ukhetha iingxowa zekofu, unokuqwalasela ezi zinto zilandelayo:

Ukusetyenziswa kwekofu kunye nokuphindaphindwa kwayo

Ukuba usela ikofu eninzi yonke imihla (ngaphezulu kweekomityi ezi-3), ibhegi yevalvu yokukhupha igesi eninzi (engaphezulu kwe-1kg) yeyona ilungileyo. Iziselo zekofu ezisetyenziswa ngamaxesha athile zilungele iipakethe ezincinci ze-250g-500g ukunciphisa umngcipheko we-oxidation emva kokuvulwa.

Iimeko zendawo yokugcina izinto

Kwiindawo ezishushu nezifumileyo, kufuneka ukhethe izinto ezidityanisiweyo ezinamalayelo amaninzi okanye ibhegi yekofu engangeni kumswakama enomaleko wefoyile ye-aluminiyam. Kwindawo epholileyo neyomileyo, izinto ezilula ezidityanisiweyo zephepha zinokuhlangabezana neemfuno.

Izinto eziqwalaselwayo kwiNdalo

Kwiminyaka yakutshanje, kubekho inkxalabo ekhulayo malunga nempembelelo yokupakisha ikofu kwindalo esingqongileyo. Iingxowa ezininzi zekofu ngoku ziyilwa kucingwa ngokugcinwa kwezinto.

Abanye abavelisi beengxowa zekofu banikezela ngeendlela ezinokuphinda zisetyenziswe. Umzekelo, ezinye iingxowa zekofu ezithe tyaba ukuya ezantsi zenziwe ngezinto ezinokuphinda zisetyenziswe. Zikwanazo neendawo eziprintwayo ngaphandle nangaphakathi, nto leyo evumela iimpawu ukuba zibonise uyilo lwazo ngelixa zisenenkathalo kwindalo esingqongileyo.