Ukugqoka kwe-Airgel
Ukusebenza okuvelele kwezembozo ze-aerogel ngokuyisisekelo kuvela esakhiweni esiyingqayizivele se-microscopic sengxenye yayo eyinhloko - i-nano-aerogel. Lesi sakhiwo siyenza ikwazi ukuvimba ngempumelelo izindlela ezintathu zokuqhuba ukushisa: ukuqhuba ukushisa okuqinile, ukuqhuba ukushisa kwe-convection yomoya, kanye nemisebe yokushisa.
Ukushisa okuphezulu kakhulu kanye nomphumela obalulekile wokonga amandla: Lokhu ukusebenza okuyinhloko kokugqoka kwe-airgel. Ukushisa kwabo kuphansi kakhulu, ngokuvamile kusuka ku-0.030 W/(m·K) noma ngaphezulu, okuphansi kakhulu kunokwezinto zokugqoka zendabuko. Lokhu kusho ukuthi ukugqoka okuncane kakhulu (njengo-2-3mm) kungafeza umphumela wokushisa olingana nowezinto zokugqoka zendabuko (njengo-30-40mm), kunciphisa ngempumelelo ukulahlekelwa kwamandla kanye nokufeza ukonga amandla kanye nokunciphisa ukusetshenziswa kwawo.
Ukumelana nomlilo okuvelele kanye nokuvinjelwa komlilo: Izembozo ze-Airgel zivame ukuba nezilinganiso ezinhle zokumelana nomlilo. Imikhiqizo eminingi ingafinyelela amazinga kazwelonke okungashisi ezingeni le-A noma izinga lokumelana nomlilo ezingeni le-A2, okungalibazisa ngempumelelo ukusabalala komlilo futhi kuthuthukise ukuphepha kwezinto ezimboziwe.
Isisindo esincane kanye nokunamathela okuqinile: I-Aerogel ngokwayo ingenye "yezinto eziqinile ezilula kakhulu" emhlabeni. Ngakho-ke, ukugqoka okwenziwe ngemva kokomiswa kopende kunobukhulu obuphansi kanye nesisindo esincane, futhi ngeke kubeke umthwalo omkhulu ku-substrate. Ngesikhathi esifanayo, ngokusebenzisa ukulungiswa kwefomula, amandla okunamathela phakathi kokugqoka kanye ne-substrate njengensimbi nokhonkolo aphezulu, futhi akulula ukuwa noma ukuqhekeka.
Ukuvimbela amanzi, ukuvimbela amanzi kanye nokulwa nokugqwala: I-aerogel ngokwayo ayithandi amanzi, okwenza ukuthi i-coating ibe nezakhiwo ezinhle kakhulu zokungangeni manzi kanye nokumelana nomswakama. Ingavimbela ngempumelelo umhwamuko wamanzi ukuthi ungcolise i-substrate futhi ivimbele ukujiya ebusweni bemishini yezimboni. Ezinye i-coating nazo zinemisebenzi yokulwa nokugqwala, engandisa impilo yemishini.
Okuluhlaza futhi okunobungani nemvelo, kulula ukukufaka: Izembozo ze-aerogel ezivamile ezitholakalayo njengamanje ziyizinhlelo ezisekelwe emanzini, ezingenazo noma inani elincane kakhulu lamakhemikhali e-organic aguquguqukayo, angenabo ubuthi futhi awanangozi emvelweni. Zifanelekela izindlela ezahlukene zokusetshenziswa njengokuxubha, ukugoqa okugoqayo, kanye nokufutha, futhi zilula kakhulu ukwakha izendlalelo zokufaka ezingenalutho ezindaweni zomsebenzi ezingajwayelekile njengama-valve nama-flange.
Ezinye izakhiwo: Ngaphandle kwezici ezingenhla, izembozo ze-airgel ngokuvamile zinezinzuzo ezifana nokuvimbela umsindo nokunciphisa umsindo, ukumelana nokuguga, impilo yenkonzo ende, kanye nokuqina okuhle kokushisa emazingeni okushisa aphezulu.
Ukufakwa kokushisa kwamapayipi okushisa okuphezulu, amathangi okugcina izinto, imikhumbi yokusabela, ama-oven ezimboni kanye neminye imishini ezimbonini ezifana namakhemikhali kaphethroli, ugesi, kanye ne-metallurgy;
Ukufakwa kokushisa kanye nokufakwa kokushisa kwezindonga zangaphakathi nezangaphandle, ophahleni, kanye naphansi kwezakhiwo, kanye nezindonga zamakhethini kanye nezimboni zesakhiwo sensimbi;
Ukuvikela ukushisa kanye nokuvimbela umlilo kwamabhethri ezimoto ezintsha zamandla, okuvimbela ukusabalala kokushisa kwebhethri; Ukuvikela ukushisa kanye nokuvimbela umlilo kwezinhlelo zokuhamba, imikhumbi, izimoto eziqandisiwe, njll.;
Isetshenziselwa ukuvikela ukushisa emasutini asemkhathini nasemkhathini ensimini yezindiza; Izembozo ezingashisi umlilo zezintambo; kanye nemikhiqizo yangaphandle esebenza kahle kakhulu (njengezingubo zokuvikela ezibandayo, izikhwama zokulala, izembozo zendebe ezivikelwe, njll.)
