Waxqabadka kuleylka kuleylka iyo codsiyada warshadaha ee tubbada fiber-ka-heerkulka-sareeya

Tuubooyinka fiber-ka heerkulkaHayso iska caabbinta kuleylka ee aad u wanaagsan, qaab fudud oo fudud iyo xasillooni kiimiko ah. Waxaa laga sameeyay fiilooyinka dib-u-cusboonaysiinta (RCF), sida aluminium qoriga (al₂o₃-Six₂), qaab dhismeedka tubular), qaab-dhismeedka tubular waxay u adeegaan sida qaybaha aasaasiga ah ee codsiyada warshadaha ee ku lug leh xaaladaha heerkulka warshadaha.

Waxqabadka Khilaafaadka Khilaafaadka Khilaafaadka

1. Xadgudubka Ultralow

Tuubooyinka fiberiga dhoobada dhoobada ah waxay gaaraan fal kuleyl ah sida ugu hooseeya 0.035 w / m k at 400 ° Ciyo 0.13-0.21 w / m k at 1000 ° C, si qarsoodi ah qalabka dhaqameed sida lebenkii verick.

2. Iska caabbinta heerkulka ballaaran

• Isticmaal joogto ah: Ilaa 1260 ° C (2300 ° F) loogu talagalay kala duwanaanshaha alumina-maricate.
• Soo-gaadhista muddada-gaaban: U adkeyso in ugu sarreyso ilaa 1600 ° C (2912 ° F).
• U caabbinta naxdinta leh: U adkeyso isbeddelada heerkulka deg-degga ah (E.G., 1260 ° C si aad u dhacdo) adoon dillaacin, oo muhiim u ah codsiyada u eg isku-darka foornada.

3. Qalabka kuleylka kuleylka

Heerkulka sare (> 600 ° C), fiber-ka dhoobada dhoobada ah ayaa kala firdhiya oo nuujiya shucaaca kuleylka, yareynta kuleylka kuleylka. Hantidan waxaa lagu kobciyaa iyada oo la wanaajiyo oo lagu wanaajiyo dhexroor fiber ah (2.5-5.0 هm) iyo isku-darka isku-darka kuleylka kuleylka.

Faa'iidooyinka ugu muhiimsan ee ku saabsan agabka dhaqameed

Codsiyada warshadaha

1. Foorsadda iyo Kill

• Isticmaal: Dahaarka loogu talagalay kuleylka kuleylka birta, haamaha dhalada, iyo keymada dhoobada.
• Faa'iido: Waxay yareysaa isticmaalka shidaalka ee 15-30% iyada oo loo marayo waxtarka kuleylka.

2. Nidaamyada qiiqa heerkulka sare-sare

• Isticmaal: Dambiilaadda loogu talagalay kuwa ku guuleysta baabuurka gawaarida iyo warshadaha chimneys.
• Faa'iido: Waxay haysaa heerkulka gaaska ee ka sarreeya 500 ° C xakamaynta qiiqa waxtarka leh.

3. Aeropace iyo difaac

• Isticmaal: Carqaladaha kuleylka ee gantaalada gantaalada iyo geesaha gaariga hogaaminta ee hogaaminta.
• Faa'iido: Waxay ka hortagtaa kuleylka aerodynamic kululaynta illaa 2000 ° C inta lagu gudajiro dib-u-noqoshada.

4. Ka baaraandegista kiimikada

• Isticmaal: Dambiilayaasha Bishactor-ka ee Beerta ee Dhirta Petrochemical Petrochemical.
• Faa'iido: Ka-dajiya gogosha ka yimaada Sulluric acid (H₂so₄) iyo hydrofluoric acid (HF).

5. Jiilka awooda

• Isticmaal: Tuubbada kuleylka iyo kuleylka kuleylka kuleylka.
• Faa'iido: Waxay kobcisaa hufnaanta tamarta ee ka jirta dhuxusha dhuxusha iyo dhirta korantada.

Faahfaahinta Farsamada iyo Isbadalka

Mustaqbalka Hal-abuurka

• Fiber-ka: Beddelka nabdoon ee RCFS dhaqameed, yareynta khataraha caafimaad.
• Naanoemis: Xirmooyinka qiiqa ee kor u qaadida ee qaboojinta.
• 3d-daabacan: Qaadiyada murugada leh ee ku saabsan aerospace iyo codsiyada nukliyeerka.

Gabagabo

Tuubooyinka fiber-ka heerkulkawaa lama huraan in warshadaha lagu warshadeeyo halka maamulka kuleylka uu si toos ah u saameeyo nabadgelyada, hufnaanta, iyo qiimaha. Awooda ay u leeyihiin inay u adkeystaan ​​heerkulka aadka u daran iyadoo yareyneysa lumitaanka kuleylka ayaa ka dhigaya asaaska aasaasiga ah ee naqshadeynta warshadaha casriga ah. Sida tikniyoolajiyadda sida wax soo saarka wax soo saarka iyo nanotechnology-ka isbeddelka nanotech, agabkan ayaa sii wadi doona inay dib u dhigaan xuduudaha injineerinka heerkulka sare.