Dareemka Fiberglass-ka Shiinaha waxaa loo isticmaalaa dharka salka ee aerogel iyo soosaarayaasha iyo alaab-qeybiyeyaasha bacaha shaandhaynta heerkulka sare

Dareeraha Fiberglass-ka waxaa loo isticmaalaa dharka salka ee aerogel iyo bacda shaandhada heerkulka sare leh

Dahaarka Fiberglass-ka waxaa loo isticmaalaa dharka salka ee aerogel iyo bacda shaandhada heerkulka sare leh Sawirka Featured

sharraxaad gaaban:

Fiberglass waa walxo aan dabiici ahayn oo aan bir ahayn oo leh waxqabad aad u wanaagsan. Waxaa jira noocyo badan. Faa'iidooyinkoodu waa dahaadh wanaagsan, iska caabin kulayl oo xooggan, iska caabin daxaleed oo wanaagsan iyo xoog farsamo oo sarreeya.

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Fiberglasswaa walax aan dabiici ahayn oo aan bir ahayn oo leh waxqabad aad u wanaagsan. Waxaa jira noocyo badan. Faa'iidooyinku waa dahaadh wanaagsan, iska caabin kulayl oo xooggan, iska caabin daxaleed oo wanaagsan iyo xoog farsamo oo sarreeya.

Fiberglass-ka waxaa laga samayn karaa irbad fiberglass ah oo laga dareemo qalab aan tolnayn oo irbad lagu dhejiyay. Dahaarka fiberglass-ka guud ahaan waxaa loo isticmaali karaa sidii maro salka ah oo ah bacda shaandhada heerkulka sare leh ama maro salka ah oo ah dahaarka aerogel.

Bacda shaandhada ee fiberglass-ka lagu dhejiyay irbad ayaa adeegsanaysa habka loo isticmaalo in lagu dhejiyo dharka fiberglass-ka. Waa walxo shaandho ku habboon oo leh iska caabin heerkul sare, heerkul dhexdhexaad ah, heerkul hooseeya iyo qoyaan sare. Waxaa lagu toli karaa bacaha shaandhada ee leh tilmaamo kala duwan.

Waxaa loo isticmaali karaa muddo dheer heerkul sare oo ah 240 °C, iska caabbinta heerkulkuna waxay gaari kartaa 280 °C waqti gaaban gudaheed. Waxaa si weyn loogu isticmaalaa shaandhaynta gaaska qiiqa heerkulka sare ee birta, sibidhka, korontada, biraha aan birta ahayn, gubista qashinka, isku darka shubka laastikada, warshadaha kiimikada iyo warshadaha kale. Waxay ku habboon tahay garaaca wadnaha iyo falcelinta xawaaraha sare. Habka ka saarista boodhka afuufaya waa sheyga ugu badan ee loo isticmaalo shaandhada bacaha heerkulka sare.

Aerogel, oo sidoo kale loo yaqaan xabagta hawada, qiiqa adag ama qiiqa buluugga ah, waa walxo dahaar kuleyl aad u sarreeya leh oo leh qaab-dhismeed shabakad nanoporous ah. Badeecadaha kale ee galmada, oo leh cufnaanta ugu hooseysa ee adag, heerka kulaylka ugu hooseeya, heerka ugu sarreeya ee acoustic-ga, iwm.

Dareeraha dahaarka Nano-aerogel waa nooc ka mid ah dahaarka dahaarka ee dabacsan oo isku dara aerogel una beddela substrate dabacsan iyada oo loo marayo hab gaar ah. Ku habboon codsiyada heerkulka sare ilaa 650°C. Waxqabadka dahaarka ee kulaylka ayaa ka badan 5 jeer ka badan alaabada dahaarka ee kulaylka dhaqameed, Nooca A (aan qiiqa lahayn), aan guban karin, deegaanka u fiican, dabacsan oo si fudud loo rakibi karo.

Heerkul shaqo oo ballaaran oo sare

-200°C~+650°C, waxqabad aad u fiican jawiga kulul iyo qoyan ilaa 650ºC.

Waxqabadka dahaarka kulaylka waa 5 jeer ka badan badeecadaha dahaarka kulaylka dhaqameed

Gudbinta kulaylka oo hooseysa, heerkulka qolka: qiyaastii 0.02 w/(m*k), xitaa ka hooseeya gudbinta kulaylka hawada.

Isticmaalka booska oo sii ballaaran

Sababtoo ah heerka kulaylka oo hooseeya, saamaynta dahaarka kulaylka oo isku mid ah ayaa lagu gaari karaa dhumucda dahaarka kulaylka oo khafiif ah, dhumucda guud ee rakibidduna waa qiyaastii 80% ka khafiifsan tan alaabada dahaarka kulaylka ee dhaqameed.

Aan guban karin (qiiq la'aan), Fasalka A

Heerka waxqabadka gubashada wuxuu buuxiyaa shuruudaha heerka waxqabadka gubashada ee lagu qeexay GB8624-2012, waana heerka A ee dabka u adkaysta.

Kii hore: Roving Toos ah oo loogu talagalay tolida, Pultrusion, duubista fiilooyinka

Xiga: Xadhkaha La Jarjaray ee Fiberglass-ka ee Xoojiyay

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