Waa maxay Golaha Fiber-ka dhoobada?

Golaha Fibroga ee dhoobada (oo sidoo kale loo yaqaan guddiga fiberka ee dhoobada) waa mid adag, oo ah shey aad u badan oo wax lagu muujiyo injineerAlumina-Silica TIBERS(Caadi ahaan 70-90% alumina [al₂o₃] iyo 10-30% Silica [Sio₂]). Si ka duwan bustayaasha fiber jilicsan, dabacsan, looxyada ayaa lagu dhajiyaa ama lagu soo rogayaa cufan, go'yaal fidsan, taasoo ka dhigaya mid ku habboon codsiyada qaab dhismeedka ah halka ay qaab dhismeedka iyo xoogga makaanikada ay muhiim u yihiin.

Tallaabooyinka waxsoosaarka Furaha:

1. ​Soosaarka Fiber: Alumina iyo Silica ayaa ku dhalaalay ~ 1800 ° C (3272 ° F) si ay u sameeyaan fiilo la dhalaaliyey, kuwaas oo lagu afuufayo ama lagu afuufayo xargaha wanaagsan (dhexroor: 2-5 microns).
2. ​Isku-xidhka & sameynta: Fibers-ka waxaa lagu qasayaa laba meelood oo hooseeya (E.g., silica Sol) oo lagu cadaadiyey wasakhooyinka si ay u abuuraan xaashiyaha cufan, labiska.
3. ​Daawaynta: Guddiyada waxaa lagu daaweeyaa heerkulka sare si looga saaro xargaha iyo kor u qaadida daacadnimada qaabdhismeedka.
4. ​Dhammay: Guddiyada qaarkood waxaa lagu xoojiyaa foil aluminium, mesh, ama jaakad loogu talagalay cimri dheelitirka ama caabbinta qoyaanka.

​Guryaha muhiimka ah ee qeexaya guddiga fiberka ee dhoobada​

1. ​Iska caabbinta daran​

• ​Isticmaal joogto ah: Inta badan guddiyada caadiga ah ee ka hortaga800-1200 ° C (1472-2192 ° F)Si joogto ah. Darajooyinka daahirka sare (≥96% al₂o₃) ayaa gacanta ku haya1400 ° C (2552 ° F)​.
• ​Ugudambeyn-gaaban: Badbaado gaagaaban gaaban1600 ° C (2912 ° F).

2. ​Dahaaridda kuleylka kuleylka ee ka sarreeya​

• ​Xadgudubka kuleylka hooseeya: 800 ° C, λ = 0.120-0.15 w / `k (vs. fiberlass ' k (you5 m k (you5 m k (you5 m k (you5 m k)
• ​Hufnaanta tamarta: Waxay yareysaa burburka kuleylka70-90%Nidaamyada warshadaha, goynta qarashka shidaalka illaa 15-30% muddo dheer.

3. ​Caabbitaanka Dabka & Community​

• ​Aan la xakamayn karin: QiimeeA1 (aan guban)Per En 13501-1, oo macnaheedu yahay ma guban doono, ama siidayn doono qiiqa sunta ah ee ololka-dhisiilka tuubbooyinka dab-damiska ee HVAC, qolalka serverka, ama sixitaanka saliida.

4. ​Xoogga makaanikada & cimriga dheer​

• ​Xiriir: Si ka duwan bustayaasha jilicsan, looxyadu waxay qaabeeda ku hayaan qaab cadaadis, iyagoo ka dhigaya kuwo ku habboon foornooyinka dahaarka, tuubooyinka mashiinnada.
• ​Caabbinta saameynta leh: Waxay ka hor tagtay saameyn yar (E.G., dhibcaha qalabka) ka fiican qalabka wax lagu rito ee jilicsan.

5. ​Cadaadiska Dharka & Kiimikada​

• ​Nuugista qoyaanka yar: Guddiyada caadiga ah waxay ka nuugaan <1% biyaha miisaanka (vs. fiberlass '5-10% nuugista).
• ​Iska caabista xasaasiyadda: Ka-dajisay Weerarrada Acids (E.G., Sulfuric acid) iyo alkalis (E.G., sodium hydroxide) marka la isticmaalayo fasalada hoose (<100 ppm cl⁻).

​Aaway guddiga fiberka dhoobada?​

1. ​Fooryaha warshadaha & cidlada​

• ​Darbiyada foornada / saqafka: Qandaradee godyada ugu sareeya (E.G., aluminiumka megoling meyros-ka, kiln dhoobada ah) si loo ilaaliyo heerkulka isku-dhafka ah oo yareeyaan qashinka tamarta.
• ​Dhageyso xargaha: Ka ilaali saldhigyada dib-u-dhiska ee naxdinta kuleylka iyo nabaad-guurka.

2. ​Jiilka awooda​

• ​Nidaamyada kuleylka: Xariiqyada caleemaha Steam, dhaqaaleeyayaasha, ama saboolka ah si loo yareeyo lumista kuleylka ee dhuxusha, gaaska, ama dhirta lagu shubay biomass-ka.
• ​HRSG (kuleylka soo kabashada kuleylka): Jannada wax daadanaya oo lagu soo celiyo kuleylka qashinka oo kor u qaadaya hufnaanta marawaxadaha.

3. ​Ka shaqeynta saliida & gaaska & kiimikada​

• ​Dheecaanka dhuumaha: Ku duub tuubooyinka cadaadiska sare leh oo wata saliida ceyriin kulul (150-300 ° C) ama gaaska dabiiciga ah ee ka baxsan dusha sare.
• ​Maraakiibta recetorror: Khadadka ayaa lagu xakameynayaa cabitaanno wasakhaysan (tusaale ahaan, ammunica, sulfuric acid) inta laga hortagayo CUI (hoos udhaca hoos udhaca).

4. ​Birta Birta​

• ​Qeexida foornooyinka: Qalliine kuraasta xanta birta lagu daweeyo ee kuleylka (E.G., birta, aluminium) si loo hubiyo in guryaha joogtada ah.
• ​Heyries: Khadka tuurista caaryada ama jaranjarada si ay u hayaan heerkulka birta la shubay oo yareeyaan tamarta tamarta.

5. ​Tamarta dib loo cusbooneysiin karo​

• ​Nasashada biomass: Waxay kulushahay nidaamyada kacsan ee ku-meelgaarka ah ee dhirta saliida lagu sameeyo si loo wanaajiyo waxtarka gubashada.
• ​Awoodda qorraxda ee ku saleysan (CSP): Tusmada Tusmada qaataha si loo helo tamarta kuleylka, kor u qaadista wax soo saarka korantada.

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Golaha Fibriiska Olog ee dhoobada vs. Qalabka dhaqameedyada dhaqameed​

​Xulashada Gudiga Fibre ee Cloumic​

1. ​Heerka heerkulka​

• ​Heerarka Heerka: Loogu talagalay ubax ilaa 800-1000 ° C (E.G., tuubooyinka Steam, tuubooyinka HVAC).
• ​Darajooyinka daahir sare: For topps> 1000 ° C (E.g., foornooyinka warshadaha, daadashada kuleylka).

2. ​Dhumuc weyni​

• Guddiyada khafiifka ah (20-30mm) oo loogu talagalay jilif dhexdhexaad ah (≤800 ° C); Boorsooyinka dhumucdu (50-100mm) oo loogu talagalay tufaax sareeya (> 1000 ° C).

3. ​Xirmooyinka gaarka ah​

• ​Foil aluminium: Waxay ku dhajisaa caabbinta qoyaan waxayna ka tarjumaysaa kuleylka iftiinka (ku habboon tuubooyinka).
• ​Xirmooyinka hoose-chloride: Waxay ka hortagtaa suuxdinta xeebta ama jawiga kiimikaad.

FAQ: Su'aalaha caadiga ah ee ku saabsan Golaha Fibriiska ee dhoobada​

Q1.

A: Male-bustayaal waa xaashiyo jilicsan, dabacsan oo loogu talagalay tuubooyinka duubista, halka guddiyada ay adag yihiin oo loo isticmaalo dahaarka qaab-dhismeedka (E.G., darbiyada foornada).

Q2.

A: Haa - qaab dhismeedka kuleylka kuleylka iyo dilaaga ah ee u adkaysta ayaa ku habboon jawiga kuleylka badan ee baaskiil-kuleylka (E.g., marawaxadaha gaaska, foornooyinka warshadaha).

Q3

A: U adeegso mindi utility ah oo leh dheeman dheeman ah oo loo yaqaan 'go' Calaamadee geesaha ku habboon-silictone-ka silicon ah ama cajalad aluminium ah si looga hortago baxsiga kuleylka.

Q4.

A: Haa - waxaa laga sameeyay macdanta badan (alumina / silica), waxaa ku jira ilaa 80% waxyaabaha dib loo warshadeeyo, oo dib loo warshadeeyo.

Q5

A: oo leh rakibaadda saxda ah, 10-15 sano ee dejinta warshadaha (vs. 5-8 sano oo loogu talagalay fiberlass).

Haddii aad xilsaarineyso kuleylka qashinka korantada ama foornada birta, gudiga fiberka ee dhoobada waxay gaarsiisaa waxqabadka aan la soo koobi karin halkaasoo agabyada kale aysan si fudud u socon karin.