Izithasiselo zikakhonkolo ezingasindi | Ama-ejenti Akhipha Amagwebu Asebenza Kakhulu Wokhonkolo Weselula
I-airgel ye-SiO2 luhlobo lwe-nano porous materials, nge super light super thermal insulation properties, ingenye yekhwalithi engcono kakhulu ukukhanya kakhulu, impahla yokuvikela ukushisa yezinto eziqinile, ngenxa yokuqukethwe kwebhamuza elikhulu lapho ukwakheka kukakhonkolo wegwebu kunzima ukukuqinisekisa, kunzima kakhulu ukumane andise, futhi ngokungeza ukulungiswa kwe-airgel ye-aerogels ukhonkolo kunciphisa ukuminyana kanye nokuhamba kokushisa, izindleko eziphakeme zokuba khona, ukuminyana kanye ne-conductivity ephansi yokushisa kunqunyelwe.Ngekhonkrithi ye-foam exutshwe nokukhanya, izimbotshana, super hydrophobic airgel powder, i-coefficient ye-thermal conductivity iphansi kunomoya, kulindeleke ukuthi ilungiswe esimweni sokuminyana kwe-porosity ephansi incane, i-coefficient ephansi ye-thermal conductivity ye-aerogels ye-foam ikhonkrithi, i-porosity ephakeme lapho uthuthukisa ukwakheka kokhonkolo we-foam, ngesisekelo Foam prefabricated okulungiselelwe Foam ukhonkolo, ngokujoyina i-airgel powder yokulungiswa kohlobo olusha lukakhonkolo lwegwebu le-airgel, imingcele yokulungiselela izakhiwo ze-aerogel ye-foam ikhonkrithi.Imiphumela yocwaningo imi kanje:
(1) Uhlobo olusha lukakhonkolo olunegwebu lwe-aerogel lulungiswe ngempumelelo nge-airgel njengendlela yokugcwalisa kanye nendlela yokuxuba igwebu esenziwe ngaphambili., futhi ukuminyana kwayo kanye nokuhamba kokushisa kwehliswe kakhulu ngesisekelo sokuhlangabezana nezidingo zokucaciswa kwamandla acindezelayo.Lapho okuqukethwe usimende 222 kg /m3, okuqukethwe kwe-airgel kungu 13.0 kg /m3, futhi okuqukethwe igwebu 70%, ubuncane bokuminyana bufinyelela 270.2 kg /m3, futhi ubuncane be-thermal conductivity bufinyelela 0.069 W /m•K.
(2) Ku-porosity ye 40% ijeli Foam ukhonkolo okomile ukuminyana kwenqwaba kunokhonkolo ojwayelekile wegwebu kwehliswe ngo 58.6%, ukuhlangabezana nenani elomile lenqwaba ye 400 kg/m3, Ukhonkolo wegwebu udinga kuphela 66% i-airgel porosity, ngenkathi 82% kwesidingo esijwayelekile sokhonkolo segwebu se-porosity, ingathuthukisa ukwakheka kanye namandla okucindezela ukhonkolo wegwebu.
(3) Isilinganiso sama-aerogel namabhamuza sinomthelela omkhulu ekusebenzeni kwama-aerogels okhonkolo onegwebu. Ngaphansi kwesimo se-foam volume ratio ye 50%, lapho inani le-aerogels likhuphuka lisuka 9.2 kg /m3 kuye 22.1 kg /m3, ukuminyana kuncipha 13.7%, the conductivity ezishisayo kunciphisa by 18.5%, futhi amandla okucindezela ehla ngo-0.91Mpa.
(4) Kukhona ukuhlobana okuqinile phakathi kwevolumu eyomile, conductivity ezishisayo namandla acindezelayo of aerogel-foamed ukhonkolo, futhi ubudlelwano bamandla phakathi kwabo bufakiwe, okunganikeza ireferensi yokubikezela kokusebenza kohlelo lokusebenza lobunjiniyela.
I-Cie-China.org ingumhlinzeki oholayo wezithasiselo zikakhonkolo wegwebu ohlinzeka nge-ejenti yokugwedla ukhonkolo, superplasticizer,isithuthukisi samandla kakhonkolo wegwebu kukhonkolo ongasindi, Amabhulokhi e-CLC. Uma ufuna i-ejenti ekhihlizayo, sicela ukhululeke Xhumana nathi.