siyayya

1.5m ku! Tiny Airgel Sheet Ya Zama "Sarkin Insulation"

Tsakanin 500 ℃ da 200 ℃, 1.5mm-kauri mai kauri-insulating tabarma ya ci gaba da aiki na 20 minutes ba tare da fitar da wani wari.
Babban abu na wannan tabarmar mai hana zafi shineairgel, wanda aka fi sani da "sarkin zafi mai zafi", wanda aka sani da "sabon kayan aiki da yawa wanda zai iya canza duniya", shine mayar da hankali ga kasa da kasa a kan iyakokin iyaka. Wannan samfurin yana da ƙarancin ƙarancin zafin jiki, juriya mai zafi, fa'ida mai fa'ida, galibi ana amfani dashi a cikin masana'antar sararin samaniya, jiragen sama da jiragen ruwa, jirgin ƙasa mai sauri, sabbin motocin makamashi, masana'antar gini da rufin bututun masana'antu da sauran fannoni.
Akwai manyan ma'auni guda uku donairgela cikin kasuwa: pH kwanciyar hankali, ci gaba da rufin thermal da ci gaba da hydrophobicity. A halin yanzu, ƙimar pH na samfuran airgel da aka samar an daidaita shi a 7, wanda ba shi da lalata ga karafa ko albarkatun ƙasa. Dangane da ci gaba da kadarorin adiabatic, bayan shekaru na amfani, aikin samfurin ba zai ragu da fiye da 10%. Alal misali, a cikin yanayin zafin jiki na 650 ℃, amfani da shi ba tare da katsewa ba, zai iya wuce shekaru 20. Ci gaba da hydrophobicity na 99.5%.
Kayayyakin Airgel, kewayon kayan yau da kullun, daga waɗanda aka saba amfani da sugilashin fiber mats, mika zuwa basalt, high silica, alumina, da dai sauransu, da samfurin za a iya amfani da su nannade mafi ƙasƙanci zafin jiki na debe 200 ° C LNG bututun, kuma za a iya amfani da nan take dumama fiye da dubu digiri Celsius supersonic jirgin saman engine rufi, amma kuma za a iya amfani da a cikin injin mahalli.
Tare da karuwar shaharar sabbin motocin makamashi, yana buɗe sarari don kasuwar kushin zafi. Tare da guda 126 kawaiairgel, Za a iya ƙirƙirar tabarmar aminci mai ɗaukar zafi don hana guduwar zafi da wuta a cikin batura, barin lokaci mai mahimmanci don masu amfani su tsere.

Airgel Sheet


Lokacin aikawa: Juni-21-2024