Kutuluka kwa moto kwathandiza kwambiri pakulimbikitsa chitukuko cha anthu. Kugwiritsa ntchito moto kunganenedwe kuti ndi kusintha kwakukulu pakugwiritsa ntchito mphamvu za anthu, ndipo tanthauzo lake ndi njira yoti anthu azitha kugwiritsa ntchito mphamvu za kutentha. Pakupita kwa nthawi komanso chitukuko cha sayansi ndi ukadaulo, anthu akuzindikira kwambiri kuti chitukuko cha mphamvu zoyera komanso kusunga mphamvu chidzakhala nkhani yayikulu yomwe anthu ayenera kukumana nayo pakapita nthawi. Kuti tisunge mphamvu, njira yabwino kwambiri si kuchepetsa kugwiritsa ntchito mphamvu, koma momwe tingawongolere kugwiritsa ntchito mphamvu moyenera ndiye maziko a vutoli. Pankhani ya kutentha kochepa, kuyambira pa maziko asayansi oyendetsera kutentha, tapeza yankho labwino kwambiri loteteza kutentha ndi kuteteza kutentha pakadali pano -mapanelo oteteza vacuumndiye chinthu chabwino kwambiri chotetezera kutentha ndi kutchinjiriza kutentha m'munda wa kutentha kochepa.
Chotetezera Vacuum (VIP)ndi mtundu watsopano wa zinthu zotetezera kutentha kwambiri zomwe zimachokera ku ukadaulo woteteza kutentha kwa vacuum. Zimaphatikiza ubwino wa zotetezera kutentha kwa vacuum ndi zotetezera kutentha kwa microporous, kotero mphamvu ya zotetezera kutentha yafika pamlingo wapamwamba. VIP imapangidwa ndi zinthu zoteteza kutentha kwa nanocore zomwe zimakhala ndi mphamvu yabwino yotetezera kutentha ndipo zimatsekedwa ndi filimu yotchinga kwambiri pansi pa vacuum, zomwe zimachepetsa kutentha, convection ya kutentha ndi kutentha, komanso zimalekanitsa kutentha, ndi mphamvu yayikulu yotetezera kutentha. Zinthu zapakati pa bolodi lotetezera kutentha kwa vacuum zimapangidwa ndi zinthu zoteteza kutentha kwa nano-porous, zomwe zimakhala ndi mphamvu yayikulu yotetezera kutentha. Pambuyo pokonza vacuum, mphamvu yonse yotetezera kutentha imakula kwambiri.Kutentha kwake kumakhala kotsika kwambiri kufika pa 0.005W/(m·K), magwiridwe antchito a kutchinjiriza kutentha ndi ofanana ndi ubweya wa miyala nthawi 8, thovu polyurethane nthawi 5, airgel nthawi 4. Pakadali pano, bolodi lotchinjiriza vacuum lakhala likugwiritsidwa ntchito kwambiri popanga kutchinjiriza kunja kwa nyumba, kutchinjiriza unyolo wozizira, kutchinjiriza mankhwala katemera, kutchinjiriza zida zoziziritsira ndi mafakitale ena, kuti athandize kuchepetsa kugwiritsa ntchito mphamvu, kusunga mphamvu ndi kuchepetsa utsi.
Mu gawo laKutentha Kwambiri Nano Microporous Panel, chifukwa malo otentha kwambiri ali ndi zofunikira zapamwamba pakukana kwa zinthu zotenthetsera kutentha, gawo lozungulira zinthu nthawi zambiri limakhala pachiwopsezo cha kuwonongeka chifukwa cha kusiyana kwakukulu kwa kutentha. Chifukwa chake, pankhani yotenthetsera kutentha kwambiri, ntchito yambiri imachitika pa zinthu zotenthetsera kutentha kwa nano, m'malo mopaka vacuum. Pakadali pano, High Temperature Nano Microporous Panel imapangidwa makamaka ndi vapor silica, yosakanikirana ndi inorganic binder yapadera, sunblock, ndi zina zotero, ndi ulusi wosagwirizana ndi kutentha kwambiri. Gaseous silica ndi halide ya silicon, yomwe imasungunuka ndi hydrolyzed pa kutentha kwakukulu mu lawi la haidrojeni ndi mpweya. Ndi chinthu cha silica chosasinthika chokhala ndi tinthu tating'onoting'ono toyambira pakati pa 7 ~ 40nm. Kapangidwe ka netiweki ya nanoscale pore ndi zigawo zotchinga kutentha sikuti zimangochotsa kutentha kozungulira, komanso zimachepetsa kwambiri kutentha kwa zinthuzo ndi kutentha kwambiri, kotero kuti kutentha kwa zinthuzo pa kutentha kwa pamwamba pa madigiri 800 Celsius kumakhala kotsika ndi 0.03W/(m·K).
Kuteteza kutentha kwa zinthu zotetezera kutentha kwambiri zomwe zimakhala ndi pobowola pang'ono kuli ndi ubwino waukulu kuposa wa zipangizo zachikhalidwe. Pambuyo pofika pamlingo wofunikira wa kutetezera kutentha, makulidwe a pobowola pang'ono amatha kuchepetsedwa kwambiri. Kuphatikiza apo, zinthu zotetezera kutentha kwambiri zimatha kupirira kutentha kwa madigiri 1100 Celsius, ndi mphamvu yoletsa moto mwamphamvu, nthawi yomweyo, kutentha kumachepa komanso kutentha kumawonjezeka, ndipo kuchuluka kwake kumachepa.Zipangizo zotetezera kutentha kwambiri ndi zoyenera kutetezera kutentha kwambiri m'njira zosiyanasiyana, kuphatikizapo malo osiyanasiyana opangira magetsi, malo osungira simenti, malo osungira magalasi, kusungunula zitsulo, petrochemical, kupanga zinthu zatsopano ndi madera ena omwe amafunika kugwiritsa ntchito uvuni wotentha kwambiri, reactor kapena malo otentha kwambiri.Kugwiritsa ntchito zipangizo zotetezera kutentha kwambiri kungathandize kusunga kutentha ndi kuteteza kutentha, kuchepetsa kutayika kwa kutentha pa kutentha kwakukulu, kusunga mphamvu, komanso kuthandizira kuchepetsa ndalama ndi magwiridwe antchito, kusunga mphamvu ndi kuchepetsa utsi m'mafakitale ambiri ofunikira.
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-29-2022
