Ntes Khoom Siv Khoom Siv Raw
Kev tiv thaiv ntau yam thiab kev tiv thaiv ib puag ncig:Cov khoom siv airgel yog feem ntau ua los ntawm cov khoom inorganic xws li silica li cov khoom siv raw, thiab cov khoom siv airgel zoo li yog cov khoom siv airgel xws li nano-silica raws li cov khoom siv hauv paus. Cov ntaub ntawv raw no los ntawm ntau qhov chaw thiab muaj kev puas tsuaj tsawg rau ib puag ncig thaum lub sijhawm tau txais.
Nws tuaj yeem hloov cov ntaub ntawv ib txwm muaj:Airgel muaj peev xwm hloov cov khoom fiber ntau, asbestos rwb thaiv tsev thiab cov khib nyiab ntawm cov khoom siv hluav taws xob ib puag ncig thiab cov khoom khib nyiab ntawm cov khoom siv hauv kev tsim khoom thiab siv cov ntaub ntawv ib txwm muaj.
Cov Txheej Txheem Txheej Txheem Ntau Lawm Ib Cheeb Tsam Kev Tiv Thaiv:Cov txheej txheem npaj ntawm aerogels tau txhim kho txuas ntxiv, cov khoom tiv thaiv ntawm cov khoom siv hluav taws xob, tab sis kuj tseem tuaj yeem ua kom cov khoom siv hluav taws xob, tab sis kuj tuaj yeem ua tiav kev tiv thaiv ib puag ncig thiab cov txheej txheem rov ua dua tshiab.
Txo ntawm kev siv hluav taws xob:Nrog rau kev txhim kho kev thev naus laus zis, cov cuab yeej siv ntau lawm thiab cov khoom siv cua sov tsis tu ncua thiab siv hluav taws xob nrawm nrawm thiab ua kom muaj zog siv hluav taws xob hauv cov txheej txheem ntau lawm.
Cov Txheej Txheem Ntau Lawm
Cov Txheej Txheem Txheej Txheem Ntau Lawm Ib Cheeb Tsam Kev Tiv Thaiv:Cov txheej txheem npaj ntawm aerogels tau txhim kho txuas ntxiv, cov khoom tiv thaiv ntawm cov khoom siv hluav taws xob, tab sis kuj tseem tuaj yeem ua kom cov khoom siv hluav taws xob, tab sis kuj tuaj yeem ua tiav kev tiv thaiv ib puag ncig thiab cov txheej txheem rov ua dua tshiab.
Txo ntawm kev siv hluav taws xob:Nrog rau kev txhim kho kev thev naus laus zis, cov cuab yeej siv ntau lawm thiab cov khoom siv cua sov tsis tu ncua thiab siv hluav taws xob nrawm nrawm thiab ua kom muaj zog siv hluav taws xob hauv cov txheej txheem ntau lawm.
Lub zog txuag tau zoo kawg li:Airgel series cov khoom muaj tsawg heev thermal conductivity thiab zoo heev thermal rwb thaiv tsev kev ua tau zoo. Hauv kev tsim kho, Airgel rwb thaiv tsev cov ntaub ntawv rau phab ntsa thiab sab nraum zoov ntawm kev siv hluav taws xob ntawm tsev, txo cov cua txias thiab txuag lub zog thiab txo cov roj av pa pa tawm; Hauv cov cuab yeej siv khoom lag luam thiab cov xa hluav taws xob rwb thaiv tsev, airgel felt thiab airgel txheej thiab ua kom lub zog txo thiab txhim kho kev siv hluav taws xob.
Kev nyab xeeb thiab tsis muaj tshuaj lom:Airgel rwb thaiv tsev cov ntaub ntawv, Airgel felt thiab tsis zoo rau tib neeg kev noj qab haus huv, yuav tsis tso kev phom sij rau tib neeg thiab kev tiv thaiv ib puag ncig kev tiv thaiv niaj hnub. Lub Airgel txheej siv cov dej ua cov dej ua cov kuab tshuaj, thiab siv cov txheej txheem muaj kev nyab xeeb, ib puag ncig phooj ywg thiab tsis muaj tshuaj lom.
Raws li Arrhenius kev sim, kev pabcuam theoretical lub neej ntawm airgel muaj peev xwm mus txog ntau tshaj 20 xyoo. Airgel thermal rwb thaiv tsev txheej tseem muaj cov khoom siv tiv thaiv zoo thiab tiv thaiv kev laus. Nws cov qauv nanoporous tuaj yeem tiv thaiv cov yaig ntawm sab nraud ib puag ncig xws li ultraviolet lub teeb, thiab alkali, tswj kom ntev dua cov khoom siv hluav taws xob. Qhov no txo cov khoom lag luam thiab cov khib nyiab pov tseg vim cov khoom hloov.
Rov dua
Airgel tau txais yuav tau ua kom tiav thaum kawg ntawm nws lub neej pabcuam, txo qhov cuam tshuam rau ib puag ncig. Tam sim no qee cov kev tshawb fawb tau qhib cov khoom siv rov ua tshiab rau cov khoom siv pov tseg Airgel Composite. Cov khoom siv airgel tuaj yeem tsoo thiab sib xyaw nrog cov ntaub ntawv yas rau cov roj yas ua kom zoo dua qub, yog li kom paub cov peev txheej.