Mamilimita 1.5! Kapepala Kakang'ono ka Airgel Kakhala “Mfumu ya Chitetezo”

Pakati pa 500℃ ndi 200℃, mphasa yoteteza kutentha ya 1.5mm wandiweyani inapitiriza kugwira ntchito kwa mphindi 20 popanda kutulutsa fungo lililonse.
Chinthu chachikulu chomwe chimagwiritsidwa ntchito pa mphasa iyi yotetezera kutentha ndiairgel, yomwe imadziwika kuti "mfumu ya kutchinjiriza kutentha", yomwe imadziwikanso kuti "zinthu zatsopano zomwe zingagwiritsidwe ntchito m'njira zosiyanasiyana zomwe zingasinthe dziko lapansi", ndi cholinga chapadziko lonse lapansi pamadera akutali. Chogulitsachi chili ndi kutentha kochepa, kukana kutentha kwambiri, kugwiritsa ntchito mosiyanasiyana, makamaka mumakampani opanga ndege, ndege ndi zombo, sitima zapamtunda, magalimoto atsopano amphamvu, makampani omanga ndi mafakitale oteteza mapaipi ndi madera ena.
Pali njira zitatu zazikulu zowunikiraairgelpamsika: kukhazikika kwa pH, kutenthetsa kosalekeza kutentha komanso kusagwirizana ndi madzi. Pakadali pano, pH ya zinthu zopangidwa ndi airgel imakhazikika pa 7, zomwe siziwononga zitsulo kapena zinthu zopangira. Ponena za mphamvu ya adiabatic yosalekeza, patatha zaka zambiri zogwiritsidwa ntchito, magwiridwe antchito a chinthucho sadzachepetsedwa ndi kupitirira 10%. Mwachitsanzo, m'malo otentha kwambiri a 650 ℃, kugwiritsa ntchito kosalekeza chaka chonse, kumatha kukhala zaka 20. Kusagwirizana ndi madzi kosalekeza kwa 99.5%.
Zogulitsa za Airgel, mitundu yosiyanasiyana ya zipangizo zoyambira, kuchokera ku zinthu zomwe zimagwiritsidwa ntchito kwambirimphasa zagalasi, yowonjezeredwa ku basalt, high silika, alumina, ndi zina zotero, mankhwalawa angagwiritsidwe ntchito kukulunga kutentha kotsika kwambiri kwa mapaipi a LNG opanda 200 ° C, angagwiritsidwenso ntchito potenthetsera nthawi yomweyo kwa madigiri opitilira chikwi Celsius supersonic injini ya ndege, komanso angagwiritsidwe ntchito m'malo opumulirako.
Chifukwa cha kutchuka kwa magalimoto atsopano amphamvu, izi zatsegula malo pamsika wa ma thermal pad. Ndi zidutswa 126 zokha zaairgel, mphasa yotetezera kutentha ikhoza kupangidwa kuti isawononge kutentha ndi mabatire, zomwe zimapangitsa kuti ogwiritsa ntchito azitha kuthawa nthawi yamtengo wapatali.