Mayelana nesikhumba se-cork vegan okudingeka wazi yonke imininingwane

Kuyini Isikhumba Se-Cork?

Isikhumba se-CorkKwenziwe ngegxolo le-Cork Oaks. I-Cork Oaks ikhula ngokwemvelo esifundeni saseMedithera eYurophu, esikhiqiza u-80% we-cork yomhlaba, kodwa i-cork esezingeni eliphezulu manje itshalwa eShayina naseNdiya. Izihlahla ze-cork kumele okungenani zibe neminyaka engu-25 ubudala ngaphambi kokuba igxolo livunwe futhi ngisho nangaleso sikhathi, ukuvuna kungenzeka kanye kuphela eminyakeni engu-9. Uma kwenziwa uchwepheshe, ukuvuna i-cork ku-Cork Oak akulimazi isihlahla, ngokuphambene nalokho, ukususwa kwezingxenye zegxolo kukhuthaza ukuvuselelwa okwandisa impilo yesihlahla. I-cork oak izokhiqiza i-cork iminyaka ephakathi kwamakhulu amabili kuya kwamakhulu amahlanu. I-cork inqunywa ngesandla esihlahleni ngamapulangwe, yomiswe izinyanga eziyisithupha, ibiliswe emanzini, icwecwe futhi icindezelwe ibe amashidi. Isendlalelo sendwangu sibe sesicindezelwa ephepheni le-cork, eliboshwe yi-suberin, inhlaka yemvelo ekhona ku-cork. Umkhiqizo ophumayo uyaguquguquka, uthambile futhi uqinile futhi unobungani kakhulu nemvelo 'isikhumba se-vegan'emakethe.'

Ukubukeka, ukuthungwa kanye nezimfanelo zesikhumba se-Cork

Isikhumba se-Corkinomphetho obushelelezi, ocwebezelayo, ukubukeka okuthuthukayo ngokuhamba kwesikhathi. Ayinamanzi, ayishisi ilangabi futhi ayibangeli ukungezwani komzimba. Amaphesenti angamashumi amahlanu omthamo wekhoki uwumoya futhi ngenxa yalokho imikhiqizo eyenziwe ngesikhumba sekhoki ilula kunesikhumba sayo. Isakhiwo seseli le-honeycomb sekhoki senza kube yi-insulator enhle kakhulu: ngokushisa, ngogesi nangokuzwakalayo. I-coefficient ephezulu yokungqubuzana kwekhoki isho ukuthi ihlala isikhathi eside ezimweni lapho kukhona ukukhuhla nokuklwebheka okuvamile, njengokwelashwa esikunikeza izikhwama zethu zesikhwama kanye nezikhwama zesikhwama. Ukuqina kwekhoki kuqinisekisa ukuthi into yesikhumba sekhoki izogcina isimo sayo futhi ngoba ayimunci uthuli izohlala ihlanzekile. Njengazo zonke izinto, ikhwalithi yekhoki iyahlukahluka: kunezinhlobo eziyisikhombisa ezisemthethweni, futhi ikhoki yekhwalithi engcono kakhulu ibushelelezi futhi ayinasici.