Lero tikupereka mankhwala oteteza kutentha otchedwa"silika airgel", yomwe imadziwika kuti mfumu ya kutchinjiriza kutentha m'makampani. Silica aerogel ndi chinthu cholimba chokhala ndi kapangidwe ka netiweki ya nanoporous ndipo chodzaza ndi mpweya m'mabowo. Kapangidwe kake sikabweretsa mphamvu ya convection, mphamvu ya mbale yotetezera yopanda malire komanso mphamvu ya njira yopanda malire. Mfundo ya kutchinjiriza kutentha ili mu mfundo yakuti kapangidwe ka nanopore yofanana komanso yokhuthala komanso kapangidwe ka multistage fractal pore kangathe kuletsa kutsekeka kwa mpweya ndikuchepetsa kutentha ndi kusamutsa kutentha. Poyerekeza ndi zipangizo zachikhalidwe zotchinjiriza kutentha, mphamvu ya kutchinjiriza kutentha ndi nthawi 2-8 kuposa zipangizo zachikhalidwe, kotero kuchuluka kwa silica aerogel kumakhala kochepa pansi pa mphamvu yofanana ya kutchinjiriza kutentha. Nthawi yosinthira silica aerogel ndi pafupifupi zaka 20, pomwe nthawi yosinthira zipangizo zachikhalidwe zotchinjiriza ndi pafupifupi zaka 5, kotero ndalama zonse zogwiritsira ntchito ndizochepa.
Pakadali pano, pansi pa silica airgel pakugwiritsidwa ntchito kwambiri poteteza mapaipi a mafakitale, monga mapulojekiti amafuta ndi gasi, kuteteza mafakitale, ndi kuteteza zomangamanga ndi madera ena, nthawi yomweyo, kuti chitetezo chatsopano cha batri yamagalimoto ndi madera ena chibweretse kusintha kwaukadaulo. Chifukwa cha kutetezera kutentha kwambiri ndi zinthu zina, idagwiritsidwa ntchito makamaka m'magawo a ndege, ankhondo ndi chitetezo cha dziko m'masiku oyambirira, kenako pang'onopang'ono idakulitsidwa kukhala petrochemical, mafakitale, zomangamanga, mayendedwe, kugwiritsa ntchito tsiku ndi tsiku ndi madera ena; Yaphunziridwa kwambiri m'magawo ambiri omwe akutuluka monga zipangizo zonyamulira ma electrode, zida zothandizira, zida zowunikira, zida zoyeretsera nano ndi kutulutsidwa kwa mankhwala.
Malinga ndi lipoti la China Chemical New Materials Industry Development Report, msika wapadziko lonse wa silica airgel uli pafupifupi madola 870 miliyoni aku US mu 2021, ndipo akuyembekezeka kufika madola 3.743 biliyoni aku US mu 2030, ndi kukula kwa pachaka kwa pafupifupi 17.6% m'zaka 10 zikubwerazi.
Pankhani ya magalimoto atsopano amphamvu, silica airgel imatha kuthetsa bwino vuto la kutentha kwa batire ya lithiamu iron phosphate pa kutentha kochepa komanso vuto la kutentha kwa batire ya terpolymer pa kutentha kwambiri.Ndi chinthu chomwe chimakondedwa kwambiri pa lithiamu yamagetsi yotenthetsera kutentha. Pamene njira yogwirira ntchito ikupita patsogolo komanso kukula kwa makampani, airgel ikuyembekezeka kusintha pang'onopang'ono zinthu zotenthetsera zachikhalidwe, makamaka pakufulumira kwa mafakitale ndi zida. Makampani onse adzasintha kuchokera nthawi yoyambira kupita nthawi yokulira, ndipo unyolo wonse wa mafakitale ukuyembekezeka kubweretsa mwayi wopititsa patsogolo.
Ma panel oteteza vacuum a Zerothermo amagwiritsa ntchito ulusi wagalasi, airgel, Fumed silica ndi polyurethane (PU) ngati zinthu zazikulu. Makasitomala amatha kusankha zinthu zosiyanasiyana zozungulira malinga ndi zosowa zapadera, ndipo titha kusintha zinthu kutengera zomwe makasitomala amafuna, kuphatikiza kukula ndi mawonekedwe.
Zerothermo Yang'anani kwambiri pa ukadaulo wa vacuum kwa zaka zoposa 20, zinthu zathu zazikulu: mapanelo oteteza vacuum kutengera zinthu zoyambira za silika zofukiza za katemera, zamankhwala, zida zozizira, firiji,gulu lophatikizana la vacuum insulation ndi zokongoletsera,galasi losapanga dzimbiri, zitseko ndi mawindo otetezedwa ndi vacuum. Ngati mukufuna kudziwa zambiri zokhudza Mapanelo oteteza utsi a Zerothermo,Chonde musazengereze kulankhulana nafe, komanso mwalandiridwa kuti mudzacheze ku fakitale yathu.
Woyang'anira Zogulitsa: Mike Xu
Foni: +86 13378245612/13880795380
E-mail:mike@zerothermo.com
Webusaiti:https://www.zerothermovip.com
Nthawi yotumizira: Novembala-25-2022
