Olu fayibha lunokuhlanjwa ludaywe
Iqela lezazinzulu zaseTshayina liphuhlise ifayibha yomsonto ene-thermal insulation ekhethekileyo ephefumlelwe buboya bebhere emhlophe, iXinhua inika ingxelo. Ngokophononongo olupapashwe kwijenali yeSayensi, olu lucwecwe lwe-airgel fiber luyahlambeka, luyadaywa, luhlala ixesha elide kwaye lunokusetyenziswa kwilaphu langoku.
Iifayibha ze-Airgel ngokubanzi azinawo amandla kunye nokwelula okufunekayo ukuba zilukwe kwiilaphu kwaye ziphulukene neempawu zazo zokukhusela kwiimeko ezimanzi okanye ezifumileyo. Nangona kunjalo, abaphandi kwiYunivesithi yaseZhejiang baphefumlelwe kuboya obukhethekileyo beebhere ezimhlophe, obuzigcina zifudumele kwaye zomile. Ngokophononongo, iinwele ezinoboya zinemingxuma engaphakathi evalelwe ngaphakathi kwesakhiwo esixineneyo sesheath.
Ngokuxelisa umbindi kunye nesingxobo seenwele zebhere, abaphandi baye benza umtya oqinileyo we-airgel onemibhobho ye-lamellar ethi ibambe imitha ye-infrared kufuphi nesikhumba kwaye igcine amandla ayo, iyenze ilungele ukunithwa okanye ukulukwa.
Ngokutsho kophononongo, i-fiber igcina iipropati zayo zokugquma i-thermal kunye notshintsho oluncinci nasemva kwe-10,000 imijikelezo yokwelula ngokuphindaphindiweyo kwi-100 yepesenti yokulayisha. Iqela lophando livavanye ifayibha kwijezi ebhityileyo, ethi, nangona imalunga nesinye kwisihlanu sobukhulu bebhatyi ephantsi, ineempawu zokugquma kwe-thermal xa zithelekiswa nezo zebhatyi eshinyeneyo.
Ngokutsho kwabaphandi, olu yilo lwempahla "oluncitshisiweyo" lubonelela ngamathuba atyebileyo ophuhliso lwemicu ye-airgel enemisebenzi emininzi kunye nelaphu kwixesha elizayo.
Ifoto engumzekelo nguPixabay: https://www.pexels.com/photo/close-photography-of-white-polar-bear-53425/
