Ixesha lokukhupha: 2025-07-01
Ibhodi ye-firamic fiber (ikwabizwa ngokuba yiBhodi yeFeramic Fibre) yi-rigid, i-inshusithi yokusebenza ephezuluI-Alomina-Silica Ceramic fibers(Ngokwesiqhelo i-70-90% Aluminii [Al₂o₃] kunye ne-10-30% isilika [Silica] Ngokungafaniyo ne-feradic cerable febles, iiplanga zicinezelwe okanye zikhutshelwe kwimakhishithi, ibethelela kwizicelo zesakhiwo apho ukugcinwa kunye namandla okubumba kubalulekile.
Amanyathelo aphambili emvelisi:
- Imveliso ye-fiber: I-Alumna kunye ne-Silica inyibilikisiwe kwi ~ 1800 ° C (3272 ° F) ukwenza ii-fiben ze-molten, ezixhaphakileyo okanye zibekwe kwimigca emihle (i-2-5 microns).
- Ukubopha kunye nokuFowuni: I-fibers ixutywe ne-binder yendawo ephantsi (E.G., I-Silica Sol) kwaye icinezelwe kwimingxunya yokudala i-munse, iimakhisi ezifanayo.
- Ukunyanga: Iibhodi ziphiliswa kumaqondo obushushu aphezulu ukuze asuse ii-Binders kwaye aphucule ingqibelelo.
- UkugqibaEzinye iibhodi ziqiniswa nge-aluminium foil, i-mesh, okanye iingubo zangaphantsi komhlaba okanye ukunyangwa komswakama.
Iipropathi eziphambili ezichaza ibhodi ye-ceramic fiber
1. Ukunganyangeki kobushushu obugqithisileyo
- Ukusetyenziswa okuqhubekayo: Uninzi lweebhodi ezisemgangathweniI-800-1200 ° C (1472-2192 ° F)Ngokuqhubekayo. Amabakala aPhezululo oluphezulu (≥96% al₂o₃) Companga ukuyaI-1400 ° C (2552 ° F).
- Iincopho zexesha elifutshane: Ukusinda okufutshaneI-1600 ° C (2912 ° F).
2. Ukufakelwa okuphezulu
- Ukuqhutywa kweMpumelelo esezantsi: Ngo-800 ° C, λ = 0.10-0.15 w / m · k fiberglass 'λ =
- Ukusebenza kwamandla: Ukunciphisa ilahleko yobushushuI-70-90%Kwiinkqubo zemizi-mveliso, ukusika iindleko zepetroli nge-15-30% yexesha elide.
3. Umlilo kunye nokuxhathisa
- Ukungakwazi ukutsha: IkaliweI-A1 (engavutha)Nge-13501-1, oko kuthetha ukuba ayiyi kutshisa, inyibilike, okanye ikhuphe imisi enetyhefu kumadangatye, amagumbi emiseva, okanye i-serneries ye-server.
4. Amandla omatshini kunye nokuqina
- Rigidity: Ngokungafaniyo neengubo ezithambileyo, iibhodi zibambe imilo yazo phantsi koxinzelelo, zenza ukuba zilungele izixhobo zokucoca, ii-ducts, okanye izinto zoomatshini.
- Ukunganyangeki kwempembelelo: Hlela iimpembelelo ezincinci (i.G., izixhobo zehla) ngcono kunezixhobo zokufaka i-frientile.
5. Ukufuma kunye nokuxhathisa kwemichiza
- Ukuthathwa kweMpumelelo ephantsi: Ibhodi esemgangathweni ye-Absorb <1% yamanzi ngobunzima (vs. fiberglass '5-10% ukufunxela).
- Ukunganyangeki: Uthintelo uhlasele kwi-Acids (E.G., i-Sulfuric Acid) kunye ne-Alkalis (E.G., iSodium hydroxide) xa usebenzisa i-chloride yamabakala (<100 ye-CCM CL⁻).
Iphi ibhodi ye-fiber ye-fiber?
1. Iziko lemizi-mveliso & kilns
- Iindonga zokugcina iziko / celings: I-Inveyitha yamagumbi e-temp (E.G., i-aluminium inyibiliki, i-ceramidi cleramic) ukugcina ubushushu obufanayo kwaye bunciphise inkunkuma yamandla.
- I-Iners yentliziyoKhusela iziseko zokuphinda zenziwe kwi-thermal shrick kunye nokhukuliseko.
2. Isizukulwana samandla
- Iinkqubo zeBoiler: Imibhobho yeSteam yeSteam, ezoqoqosho, okanye i-superheaters ukunciphisa ilahleko yobushushu kwi-Coal, igesi, okanye izityalo ezifudukelelweyo.
- I-HRGG (i-Stem Fume Reverators Steam): Faka i-ducts engapheliyo ukubuyisela ubushushu benkunkuma kunye nokukhulisa ukusebenza kwe-turbine.
3. Ioyile kunye negesi kunye nokulungiswa kwamachiza
- I-Pipelilify: Ukusongela imibhobho yoxinzelelo oluphezulu ephethe ioyile evutheleyo (150-300 ° C) okanye irhasi yendalo kwi-rigshore.
- Iinqanawa ze-Reactor: I-Insendate Imigca ephethe ulwelo oluhle (umzekelo.
4. Ukulungiswa kwensimbi
- I-ovens ebonakalayo: I-Insengeza amagumbi ukuze inyanga i-Peeb-inyanga i-metals
- Iziseko: I-Comple ye-Comples yokuphosa okanye iileyile zokugcina amaqondo obushushu ensimbi kwaye anciphise ukusetyenziswa kwamandla.
5. Amandla ahlaziyiweyo
- I-Boiomass Boilers: I-Inshurensi yokuphelisa iinkqubo zokuphelisa izityalo ze-bieonegy zokuphucula ukusebenza ngempumelelo.
- Amandla aMandla eSholar (CSP): Iityhubhu zomgca wokugcina amandla e-thermal, ukonyusa iziphumo zombane.
I-firamic fiber ibhodi ye-vs.
| Ipropathi |
Ibhodi ye-firamic fiber |
IBhodi yeFiberglass |
IBhodi yeLitye loboya |
| I-max temp yokumelana |
I-800-1400 ° C |
I-450-600 ° C |
I-600-800 ° C |
| Ukuqhutywa kwe-thermal @ 800 ° C |
I-0.10-0.15 w / m · k |
I-0.04-0.05 W / M · k (i-hirades) |
I-0.04-0.045 w / m · k (m · k (i-moth |
| Ixabiso lomlilo |
I-A1 (engavulekanga) |
I-B1 (i-accountibing) |
I-A1 (engavulekanga) |
| Ukunganyangeki komswakama |
Ephezulu (i-apcerption ephantsi) |
Iphantsi (i-Inchs 5-10%) |
Imodareyitha (ifumana i-1-3% yamanzi) |
| Ukomelela kwamatshini |
Rigid, ukunganyangeki kwempembelelo |
Buthathaka, thambekele kukutyhoboza |
Mfutshane, kodwa inzima |
Ukukhetha iBhodi yeFeramic efanelekileyo
1. Ibakala lobushushu
- Amanqanaba aqhelekileyo: Kwizini ukuya kwi-800-1000 ° C (E.G., imibhobho yeSteam, i-HVAC DUCT).
- Amabakala aPhezululo oluphezulu: Iitemps> I-1000 ° C (E.G., iziko lemizi-mveliso, ekuphumeni komzimba).
2. Ubukhulu
- Iibhodi ezincinci (20-30mm) zezitere eziphakathi (≤800 °); Iibhodi ezinkulu (50-100mm) zeetephu eziphezulu (> i-1000 ° C).
3. I-caayings ekhethekileyo
- I-Aluminium Foil line: Ukonyusa ukunyangwa komswakama kwaye kubonakalisa ubushushu obuqaqambileyo (ilungele i-ducts).
- I-chloride ye-chloride: Uthintele ukususwa kwiindawo ezingaselunxwemeni okanye kwimichiza.
I-FAQ: Imibuzo eqhelekileyo malunga nebhodi ye-firamic fiber
I-Q1: yiBhodi yeFeramic fiber ngokufanayo nengubo ye-fiber fiber?
A: Iingubo ezithambileyo zithambile, eziguquguqukayo ze-pipes ezisongelayo, ngelixa iibhodi zingqongqo kwaye zisetyenziselwa ukufudumala kwesakhiwo (E.G., iindonga zezixhobo).
I-Q2: Ngaba i-firamic fiber ibhodi iphatha ngebhayisikile ye-therming (eshushu / iqhinga elibandayo)?
A: Ewe-ukwanda kwayo okuphantsi komhlaba kunye nesakhiwo esingahambelaniyo senziwe senza ukuba kubekho iindawo ezingama-cyclic ephezulu (i-E.G., ii-turbines zegesi, ii-ovens zegesi).
Q3: Ndisicheba njani okanye ndiyifake iBhodi yeFeramic yeFeramic?
A: Sebenzisa isitshixo sesitayile nge-diayimane yedayimane yokusika okucocekileyo. Itywina lemiphetho nge-temp-temp ye-geulk okanye i-aluminium foil tape ukuthintela ukuvuza kobushushu.
I-Q4: Ngaba i-fiber fiber ye-eco-icle?
A: Ewe-yenziwe kwiminemi emibhizuzo (i-Aluminiina /lica), iqulethe imixholo ehlaziyiweyo ehlaziyiweyo, kwaye ihlaziywa ngokupheleleyo.
I-Q5: Uhlala ixesha elingakanani ibhodi ye-biramic ye-firrac?
A: Ngofakelo olufanelekileyo, iminyaka eli-10 ukuya kweli-10 kwizicwangciso zemizi-mveliso (i-VS. 5-8 iminyaka ye-fiberglass).
Nokuba ngaba ugcina i-boiler yesityalo samandla okanye i-oveni yentsimbi yentsimbi, iBhodi yeFeramic ye-fiber inikela ukusebenza ngendlela engafanelekanga apho ezinye izinto zingakwazi ukuqhubeka.
