1.5 millimeters! Iphepha elincinci le-Airgel liba "yiKumkani ye-Insulation"

Phakathi kwe-500℃ kunye ne-200℃, i-1.5mm-thick-heat-insulating mat iqhubekile isebenza imizuzu engama-20 ngaphandle kokukhupha naliphi na ivumba.
Izinto eziphambili zale mat-insulating matijeli yomoya, eyaziwa ngokuba yi "king of heat insulation", eyaziwa ngokuba "yizinto ezintsha ezisebenzayo ezinokutshintsha ihlabathi", kugxininiso lwamazwe ngamazwe kwiindawo ezicwangcisiweyo zemida. Le mveliso ine-conductivity ephantsi ye-thermal, ukumelana nobushushu obuphezulu, uluhlu olubanzi lokusetyenziswa, olusetyenziswa kakhulu kwishishini le-aerospace, iinqwelomoya kunye neenqanawa, umzila wesantya esiphezulu, izithuthi zamandla amatsha, ishishini lokwakha kunye nokufakwa kwemibhobho yoshishino kunye nezinye iinkalo.
Kukho iindlela ezintathu eziphambili zokuvavanyaijeli yomoyakwimarike: ukuzinza kwe-pH, ukufakwa kwe-thermal okuqhubekayo kunye ne-hydrophobicity eqhubekayo. Okwangoku, ixabiso le-pH leemveliso ze-airgel eziveliswayo lizinziswe kwi-7, engagqwaliyo kwiintsimbi okanye izinto eziluhlaza. Ngokubhekiselele kwipropati eqhubekayo ye-adiabatic, emva kweminyaka yokusetyenziswa, ukusebenza kwemveliso akuyi kuncitshiswa ngaphezu kwe-10%. Umzekelo, kwi-650 ℃ indawo yobushushu obuphezulu, unyaka wonke ukusetyenziswa okungaphazanyiswa, kunokuhlala iminyaka engama-20. I-hydrophobicity ezinzileyo ye-99.5%.
Iimveliso ze-Airgel, uluhlu lwezinto ezisisiseko, ukusuka kwizinto eziqhelekileyo ezisetyenziswayoiimathi zefiber zeglasi, yandiswe kwi-basalt, i-silica ephezulu, i-alumina, njl. njl., imveliso ingasetyenziselwa ukusonga elona qondo lobushushu lisezantsi lika-minus 200 ° C umbhobho we-LNG, ingasetyenziselwa ukufudumeza okungaphezulu kwewaka lee-degrees Celsius supersonic injini yokugquma kwenjini, kodwa ikwanokusetyenziswa kwiindawo ezisivacuum.
Ngokunyuka kokuthandwa kwezithuthi zamandla amatsha, ivula indawo yentengiso ye-thermal pad. Ngamaqhekeza angama-126 kuphelaijeli yomoya, i-mat-insulating security mat ingadalwa ukukhusela ukutshatyalaliswa kwe-thermal kunye nomlilo kwiibhetri, ukushiya ixesha elibalulekileyo lokuba abasebenzisi babaleke.