Ukukhishwa kwesikhathi: 2025-07-01
I-Ceramic fiber board (ebizwa nangokuthi i-ceramic fiber board) iyi-enjini yokufakwa eqinile, ekusebenzeni okuphezulu kwezobunjiniyelaI-Alumina-Silica Ceramic Fibers(Ngokuvamile 70-90% Alumina [Al₂o₃] kanye ne-10-30% Silica [Sio₂]). Ngokungafani nezingubo zokulala ezithambile ze-ceramic fiber, amabhodi acindezelwe noma afakwe emashidini aminyene, amashidi acwebezelayo, awenze elungele izinhlelo zokusebenza ezakhiwe lapho ukugcinwa komumo kanye nokugcinwa kwemishini kubalulekile.
Izinyathelo Zokukhiqiza Ezibalulekile:
- Ukukhiqizwa kwefayibha: U-Alumina noSilica bancibilika ku- ~ 1800 ° C (3272 ° F) ukwakha imicu ebilisiwe, epulwa noma ashaywe yimichilo emihle (ububanzi: 2-5 microns).
- Ukubopha nokwakha: I-Fibers ixubene ne-binder-ye-tinder ebilinayo ephansi (isb.
- Pheka: Amabhodi aphulukiswa emazingeni okushisa aphezulu ukuze asuse ama-linders futhi athuthukise ubuqotho besakhiwo.
- -Qedayo: Amanye amabhodi aqiniswa nge-aluminium foil, mesh, noma izimbotshana zokuqina okuqunjelwe noma ukumelana komswakama.
Izakhiwo ezibalulekile ezichaza i-Ceramic Fiber Board
1. Ukumelana nokushisa ngokweqile
- Ukusetshenziswa okuqhubekayo: Amabhodi amaningi ajwayelekile ahambisana nawoI-800-1200 ° C (1472-2192 ° F)Ngokuqhubekayo. Amamaki aphezulu amsulwa (≥96% al₂o₃) aphetheI-1400 ° C (2552 ° F).
- Iziqongo zesikhathi esifushane: Usinde ukuqhuma okufushane kweI-1600 ° C (2912 ° F)(E.g., iziqalo zokuqalisa noma ukuqeda izikhala).
2. Ukufakwa okuphezulu okuphezulu
- Ukusebenza okushisayo okuphansi: Ku-800 ° C, λ = 0.10-0.15 w ·
m ·
m ·
m ·
m.04-0 (vs.
- Ukusebenza kwamandla: Yehlisa ukulahleka kokushisa nguI-70-90%Kuzinhlelo zezimboni, ukusika izindleko zikagesi nge-15-30% yesikhathi eside.
3. Ukumelana nomlilo nokuqina
- Kungashintshi: KukalweI-A1 (engavuleki)Ngokwe-ENIL 13501-1, okusho ukuthi ngeke kushise, kuncibilike, noma ukhiphe intuthu enobuthi emalangabini - kugxeka ama-hvac ducts, amakamelo weseva, noma ama-comblies ama-oyela.
4. Amandla okuqina nokuqina
- Usizi: Ngokungafani nezingubo zokulala ezithambile, amabhodi abamba ukwakheka kwawo ngaphansi kwengcindezi, abenze babe yinto elungele ukuhlanganisa izimfanelo, ama-ducts, noma izingxenye zemishini.
- Ukumelana nomthelela: Ukumelana nemithelela emincane (e.g., Amaphonsa amathuluzi) angcono kunezinto zokwehlukanisa ezintekenteke.
5. Umswakama & ukumelana kwamakhemikhali
- Ukumuncwa komswakama okuphansi: Amabhodi ajwayelekile amunca <1% amanzi ngesisindo (vs. fiberglass '5-10% amunction).
- Ukumelana nokugqwala: Yenqaba ukuhlaselwa okuvela kuma-acid (e.g., i-sulfuric acid) ne-alkalis (e.g., Sodium Hydroxide) lapho usebenzisa amamaki aphansi (<100 ppm cl⁻).
Isetshenziswa kuphi i-Ceramic Fiber Board?
1. Izindawo zezimboni nama-kilns
- Izindonga Zomlilo
Cuilings: Faka amagumbi asezingeni eliphakeme (isb.
- Ama-liners wokuzwa: Vikela izisekelo zokuzenzakalelayo ezivela ekushayweni okushisayo kanye nokuguguleka.
2. Ukukhiqizwa kwamandla
- Amasistimu we-boiler: Umugqa we-Steam Amapayipi, ezomnotho, noma ama-Superheaters ukunciphisa ukulahleka kokushisa kumalahle, igesi, noma izitshalo ezingcolile ze-biomass.
- I-HRSG (Ukuvuselela Ukubuyiselwa Kwe-Steam Generator): I-Insulate Ducts yokuphumula ukuze ubuyise ukushisa imfucuza futhi uthuthukise ukusebenza kwe-turbine.
3. I-OIL NO-VERS & CHEPTING CHEPTING
- Ukufakwa kwamapayipi: Songa amapayipi acindezele kakhulu aphethe uwoyela oshisayo we-crude (150-300 ° C) noma igesi yemvelo kuma-rigs offshore.
- Imikhumbi Yomjaho: I-Insulate Lines iphethe uketshezi olunenkani (isb.g., Amonia, i-Sulfuric Acid) ngenkathi ivimbela i-CUI (ukugqwala ngaphansi kokufakelwa).
4. Ukucubungula insimbi
- Anveling Ovens: I-Insulate Chambers ye-Metals Healing Metals (e.g., I-Steel, i-Aluminium) ukuqinisekisa izakhiwo ezibonakalayo ezingaguquki.
- OKUFANELEKILE: I-Line Casting isikhunta noma ama-ladle ukugcina amazinga okushisa ancibilikisiwe wensimbi futhi anciphise ukusetshenziswa kwamandla.
5. Amandla avuselelekayo
- I-Biomass Boilers: Faka izinhlelo zokuphelelwa amandla aphezulu ezitshalweni ze-bioneergy ukuthuthukisa ukusebenza kahle kokuqina.
- Amandla we-solar agxile (CSP): Amashubhu we-Line Receiver ukuze agcine amandla afudumele, kuqinisa ukuphuma kukagesi.
I-Ceramic fiber board vs izinsiza zokufakwa kwendabuko
| Impahla |
Ibhodi ye-Ceramic fiber |
Ibhodi le-fiberglass |
I-Rock Wool Board |
| Ukumelana ne-MAX temp |
800-1400 ° C |
450-600 ° C |
I-600-800 ° C |
| I-Thermal Practivity @ 800 ° C |
0.10-0.15 w
m · k |
I-0.04-0.05 w ·
m · k (defatis) |
0.04-0.045 W
m · k (umswakama-ebucayi) |
| Isilinganiso somlilo |
I-A1 (ayihlangene) |
B1 (Ukuhlaziywa okulinganiselwe) |
I-A1 (ayihlangene) |
| Ukumelana nomswakama |
Phezulu (ukumuncwa okuphansi) |
Ephansi (imunca amanzi angu-5-10%) |
Okumaphakathi (kuthola amanzi ayi-1-3%) |
| Amandla Omshini |
Iqinile, engahambisani nomthelela |
Buthaka, okuthambekele ekuchotshozeni |
Mnene, kepha esindayo |
Ukukhetha ibhodi ye-ceramic fiber efanele
1. Ibanga lokushisa
- Amamaki ajwayelekile: Ukuze uthole amathempeli afinyelela ku-800-1000 ° C (E.G., Amapayipi omusi, ama-HVAC ducts).
- Amamaki aphezulu okumsulwa: Kumathempeli> 1000 ° C (E.G., Izimpahla zezimboni, ama-boiler anyatheli).
2. Ukujiya
- Amabhodi ancanyana (20-30mm) wethempeli elinganiselayo (≤800 ° C); Amabhodi amakhulu (50-100mm) wamathempeli aphezulu (> 1000 ° C).
3. Izigqoko ezikhethekile
- I-aluminium foil ilayishwe: Ithuthukisa ukumelana komswakama futhi ikhombisa ukushisa okukhazimulayo (okulungele ama-ducts).
- Imidwebo ephansi ye-chloride: Kuvimbela ukugqwala ezindaweni ezisogwini noma zamakhemikhali.
I-FAQ: Imibuzo ejwayelekile mayelana ne-Ceramic Fiber Board
Q1: Ngabe ibhodi ye-ceramic fiber efanayo ne-ceramic fiber blanket?
A: Azingubo zokulala zithambile, amashidi aguqukayo wokugoqa amapayipi, ngenkathi amabhodi aqinile futhi esetshenziselwa ukufakwa kwesakhiwo (e.g., izindonga zemthandweni).
Q2: Ngabe i-Ceramic fiber board phatha ukuhamba ngebhayisekili okushisayo (okushisayo
okuguquguqukayo okubandayo)?
A: Yebo - ukwandisa kwayo okuphansi okuphansi kanye nokwakheka okungavikeleki kokuqhekeka kwenza kube kuhle ngezindawo eziphakeme kakhulu zokushisa (isb.
Q3: Ngisika kanjani noma ngifaka kanjani ibhodi ye-ceramic fiber?
A: Sebenzisa ummese wosizo nge-diamond blade yokusikeka okuhlanzekile. Imiphetho ye-Seal nge-silicone ephezulu ye-silicone caulk noma i-aluminium foil tepe ukuvikela ukuvuza kokushisa.
Q4: Ngabe ibhodi le-ceramic fiber eco-friendly?
A: Yebo - yenziwe kusuka kumaminerali amaningi (i-alumina
silica), iqukethe okuqukethwe okuvuselelwa kabusha okungu-80%, futhi iphinde isebenze ngokuphelele.
Q5: Ngabe ibhodi le-ceramic fiber lihlala isikhathi esingakanani?
A: Ngokufakwa okufanele, iminyaka eyi-10-15 kwezilungiselelo zezimboni (vs. 5-8 iminyaka ye-fiberglass).
Noma ngabe ufaka i-boiler yesitshalo samandla noma i-oveni etholile yensimbi, ibhodi ye-ceramic fiber ihambisa ukusebenza okungenakuqhathaniswa lapho ezinye izinto zokwakha zimane nje zingakwazi ukuqhubeka.
