Ugqubuthelo lwe-Airgel
Ukusebenza okugqwesileyo kweengubo ze-aerogel ngokusisiseko kuvela kwisakhiwo esingaqhelekanga se-microscopic senxalenye yayo ephambili - i-nano-aerogel. Esi sakhiwo siyenza ikwazi ukuvala ngempumelelo iindlela ezintathu zokuqhuba ubushushu: ukuqhuba ubushushu obuqinileyo, ukuqhuba ubushushu be-convection yomoya, kunye nemitha yobushushu.
Ubushushu obuphezulu kunye nesiphumo esibalulekileyo sokonga amandla: Le yindlela esebenza ngayo i-airgel coating. Ubushushu bayo buphantsi kakhulu, buhlala buqala kwi-0.030 W/(m·K) okanye ngaphezulu, nto leyo iphantsi kakhulu kunezixhobo zobushushu zemveli. Oku kuthetha ukuba uboya obuncinci kakhulu (obufana ne-2-3mm) bunokufezekisa isiphumo sobushushu esilingana nesezixhobo zobushushu zemveli (ezifana ne-30-40mm), bunciphisa ngempumelelo ukulahleka kwamandla kwaye bufezekise ukonga amandla kunye nokunciphisa ukusetyenziswa kwawo.
Ukumelana okubalaseleyo komlilo kunye nokungatshisi ilangabi: Iingubo ze-Airgel zihlala zinezinga elihle lokumelana nomlilo. Iimveliso ezininzi zinokufikelela kwimigangatho kazwelonke yokungatshisi kwinqanaba le-A okanye izinga lokumelana nomlilo kwinqanaba le-A2, nto leyo enokulibazisa ngempumelelo ukusasazeka komlilo kwaye iphucule ukhuseleko lwezinto ezigqunyiweyo.
Ubunzima obulula kunye nokunamathela okuqinileyo: I-Airgel ngokwayo yenye yezona "zinto ziqinileyo zikhaphukhaphu" ehlabathini. Ke ngoko, ukugquma okwenziwe emva kokomiswa kwepeyinti kunobunzima obuphantsi kunye nobunzima obuphantsi, kwaye akuyi kubeka umthwalo omkhulu kwi-substrate. Kwangaxeshanye, ngokuphucula ifomula, amandla okunamathela phakathi kokugquma kunye ne-substrate efana nesinyithi kunye nekhonkrithi aphezulu, kwaye akulula ukuwa okanye ukuqhekeka.
Ukuthintela ukungenwa kwamanzi, ukuchasana namanzi kunye nokuchasana nokugqwala: I-aerogel ngokwayo ayithandi ukugqwala, nto leyo eyenza ukuba i-coating ibe neempawu ezintle zokuthintela ukungcwala kwamanzi kunye nokungangeni kwamanzi. Ingathintela ngempumelelo umphunga wamanzi ekungcoliseni i-substrate kwaye ithintele ukufuma kumphezulu wezixhobo zoshishino. Ezinye i-coating zikwanazo nemisebenzi yokulwa nokugqwala, enokwandisa ubomi benkonzo yezixhobo.
Ziluhlaza kwaye zinobuhlobo nokusingqongileyo, kulula ukuzisebenzisa: Iingubo ze-aerogel eziphambili ezikhoyo ngoku ziinkqubo ezisekelwe emanzini, ezingenazo okanye zincinci kakhulu iikhompawundi ze-organic eziguquguqukayo, azinabungozi kwaye azinabungozi kwindalo esingqongileyo. Zifanelekile kwiindlela ezahlukeneyo zokusetyenziswa ezinje ngokuxubha, ukugquma nge-roller, kunye nokutshiza, kwaye zilungele ngakumbi ukwenza iileya zokufakelwa ezingenamthungo kwiindawo zokusebenza ezingaqhelekanga ezifana neevalvu kunye neeflange.
Ezinye iimpawu: Ngaphandle kwezi mpawu zingasentla, ii-airgel coatings ngokubanzi zinezibonelelo ezifana nokuthintela isandi kunye nokunciphisa ingxolo, ukumelana nokwaluphala, ubomi obude benkonzo, kunye nokuzinza okuhle kobushushu kumaqondo obushushu aphezulu.
Ukufakwa kwe-insulation kwiipayipi ezishushu kakhulu, iitanki zokugcina izinto, iinqanawa zokusabela, ii-oven zoshishino kunye nezinye izixhobo kumashishini afana neekhemikhali zepetroli, umbane, kunye ne-metallurgy;
Ukufakwa kwe-insulation kunye nokufakwa kwe-insulation yobushushu kwiindonga zangaphakathi nezangaphandle, uphahla, kunye nemigangatho yezakhiwo, kunye neendonga zamakhethini kunye neefektri zesakhiwo sentsimbi;
Ukuthintela ubushushu kunye nokuthintela umlilo kwiipakethe zeebhetri zezithuthi ezintsha zamandla, ukuthintela ukusasazeka kobushushu bebhetri; Ukuthintela ubushushu kunye nokuthintela umlilo kwiinkqubo zothutho, iinqanawa, izithuthi ezifrijiweyo, njl.njl.;
Isetyenziselwa ukufudumala kwiisuti zasemoyeni nakwizikhephe zeenqwelo-moya; Iingubo ezingatshiyo zeentambo; kunye neemveliso zangaphandle ezisebenza kakuhle (ezifana neempahla zokukhusela ezibandayo, iingxowa zokulala, izigqubuthelo zeekomityi ezigqunyiweyo, njl.njl.)
