Ikibaho cya ceramic ni iki?

Ikibaho cya Ceramic Fibre (nanone cyitwa Ceramic fibre ya fibre) ni igipimo gikomeye, cyo kwinuba kininiFibre ya Alumina-Silica Ceramic(Mubisanzwe 70-90% alumina [al₂o₃] na 10-30% silica [sio₂]). Bitandukanye na fibre yoroshye, yoroshye ya fibre ya fibre, imbaho ​​zirakandagira cyangwa zikandagira, impapuro zitose, zituma ziba byiza kubisabwa zubamirwa hamwe nimbaraga zubukanishi nimbaraga.

Intambwe z'ingenzi zo gukora:

1. ​Umusaruro wa fibre: Alumina na Silica bashonga kuri ~ 1800 ° C (3272 ° F) kugirango ibe fibre yashongeshejwe, zirimo kuzunguruka cyangwa ngo zive mu mirongo myiza (diames: mikorobe 2-5).
2. ​Guhuza & gushiraho: Fibre ivanze hamwe na binder-point-point-point-point binder (urugero, silika sol) hanyuma ukanda muburyo bwo gukora urusaku rwinshi, impapuro.
3. ​Gukiza: Ikibaho cyakijijwe hejuru yubushyuhe bwo hejuru kugirango ukureho imigati kandi uzamure ubunyangamugayo.
4. ​Kurangiza: Inama zimwe na zimwe zishimangirwa hamwe na aluminiyumu ihuza, mesh, cyangwa ikariso yo kongera iramba cyangwa kurwanya ubuhehere.

​Ibintu by'ingenzi bisobanura ikigo cya fiber ceramic​

1. ​Kurwanya ubushyuhe bukabije​

• ​Gukoresha: Imbaho ​​nyinshi zihagaze800-1200 ° C (1472-2192 ° F)Ubudahwema. Amanota yo mu rwego rwo hejuru (≥96% Al₂o₃) Koresha kugeza1400 ° C (2552 ° F)​.
• ​Impinga yigihe gito: Kurokoka ibintu bigufi bya1600 ° C (2912 ° F)(Urugero, itanura ryatangiza cyangwa imitwe ya spike).

2. ​Isumbuye nziza​

• ​Ubushyuhe buke: Kuri 800 ° C, λ = 0.10-0.15 W / M · k (umurongo wa fiberglass 'λ = 0.04-0.
• ​Ingufu: Kugabanya igihombo cyubushyuhe na70-90%Muri sisitemu yinganda, gutema ibiciro bya lisansi bitarenze 15-30%.

3. ​Umuriro & Gurwanya​

• ​Kudashobora gutwikwa: AmanotaA1 (Ntabwo yaka)Kuri en 13501-1, bivuze ko itazashya, ishonga, cyangwa irekura umwotsi wuburozi mu muriro-unegura imiyoboro ya hvac, ibyumba bya seriveri, cyangwa gutunga amavuta.

4. ​Imbaraga za Mechanical & Kuramba​

• ​Kuringaniza: Bitandukanye n'ibiringita byoroheje, imbaho ​​zifata imiterere yabo mukibazo, bikaba biba byiza ku itanura, imiduto, cyangwa imashini zigize imashini.
• ​Kurwanya ingaruka: Kurwanya ingaruka nto (urugero, ibikoresho bitonyanga) biruta ibikoresho byo kwikuramo.

5. ​Ubushuhe & Kurwanya imiti​

• ​Kwinjira mu buryo buke: Uburimba busanzwe bukurura <1% amazi nuburemere (na fibberglass '5-10%).
• ​Kurwanya Kwangirika: Kurwanya igitero kiva mu acide (urugero, aside sulfuric) na alkalis (urugero, sodiyumu) ​​iyo ukoresheje amanota make (<100 ppm cl⁻).

​Ubuyobozi bwa ceramic bukoreshwa he?​

1. ​Itanura ry'inganda & Rilns​

• ​Itanura inkuta /: Tanga icyumba cya TEMP (urugero, aluminium ishonga itanura, simusi) kugirango ukomeze ubushyuhe bumwe kandi ugabanye imyanda.
• ​Umutima: Kugabanya ibiceri byongeye kuvugurura mu burasirazuba bwa romori.

2. ​Igisekuru​

• ​Sisitemu ya boiler: Umuyoboro wa SHAKA, Ubukungu, cyangwa birenze urugero kugirango ugabanye igihombo cy'ubushyuhe mu makara, gaze, cyangwa ibimera bya biomass.
• ​HRSG (Ubushyuhe bwo Kugarura Amashanyarazi): Tanga imiyoboro iryamye kugirango ugarure imyanda yubushyuhe no kuzamura imikorere ya turbine.

3. ​Peteroli & gaze & gutunganya imiti​

• ​Pipeline: Gupfunyika imiyoboro minini yimodoka itwara amavuta ashyushye (150-300 ° cyangwa gaze karemano mumatako ya offshore.
• ​Imiyoboro ya reaction: Shishisha imirongo itwara amazi ya karori (urugero, Ammoni, aside sulfuric) mugihe ikumije Cui (ruswa munsi yo kwigana).

4. ​Gutunganya ibyuma​

• ​ITANGAZAMAKURU: Funga ibyumba byo kuvura ubushyuhe (urugero, ibyuma, aluminum) kugirango umenye imiterere ihamye.
• ​Ishyirwa: Umurongo wo Gutemba cyangwa Incaro kugirango ugumane ubushyuhe bwicyuma kandi ugabanye ikoreshwa ryingufu.

5. ​Ingufu zishobora kongerwa​

• ​Boomass: Tanga uburyo bwo hejuru-themp kuri sisitemu mubihingwa bya bioenergy kugirango bitezimbere imikorere.
• ​Imbaraga z'izuba (CSP): Gukira umurongo tugwas kugirango bagumane imbaraga zubushyuhe, kuzamura amashanyarazi.

​​
Ceramic Fibre Intebe na Porogaramu gakondo​

​Guhitamo Iburyo Bwemewe Nyiricyubahiro CERATIC​

1. ​Icyiciro cy'ubushyuhe​

• ​Amanota asanzwe: Kuri temps kugeza 800-1000 ° C (urugero, imiyoboro ya steam, hvac umuyoboro).
• ​Amanota menshi: Kuri temps> 1000 ° C (urugero, itanura ry'inganda, indyarya).

2. ​Ubugari​

• Imbaho ​​zinanutse (20-30mm) kuri temps ziciriritse (≤800 ° C); imbaho ​​zijimye (50-100mm) kuri temps nyinshi (> 1000 ° C).

3. ​IHURIRO RIDASANZWE​

• ​Aluminium foil umurongo: Kurwanya ubuhehere kandi byerekana ubushyuhe bukabije (byiza kumudupo).
• ​IHURIRO-CHLORIDE: Irinde kugabanuka mu nkombe z'inyanja cyangwa imiti.

Ibibazo: Ibibazo bisanzwe bijyanye nubuyobozi bwa ceramic​

Q1: Ese CERAMIC FIRBER YIGENDE NA CERATIC CERATIC CERATIC?

A: Nta-ibiringizo byoroshye, byoroheje byo gupfunyika imiyoboro, mugihe imbaho ​​zirakomeye kandi zikoreshwa mubyiciro byubatswe (urugero, itanura).

Q2: Ese ceramic fibre ya fibramic yakemura amagare yamagare (ashyushye / fluctuations ikonje)?

Igisubizo: Yego - imiterere yacyo yo kwagura kandi irwanya imiterere ituma itunganya ibidukikije byamagare (urugero, turbine ya gaze, idini ryinganda).

Q3: Nigute natema cyangwa gushiraho ikibaho cya fiber ceramic?

Igisubizo: Koresha icyuma cyingirakamaro hamwe na diyama yo gukata isuku. Ikidodo hamwe na themp-temp Silicone Caulk cyangwa Aluminium ya fagiti kugirango wirinde ubushyuhe.

Q4: Ese ikibaho CERATIC CYIZA CYIZA?

Igisubizo: Yego-ikozwe mumabuye y'agaciro menshi (alumina / silica), ikubiyemo ibirindiro bigera kuri 80%, kandi bigenzurwa byuzuye.

Q5: Ceramic Fibramic yamara igihe kingana iki?

Igisubizo: Hamwe no kwishyiriraho neza, imyaka 10-15 mumiterere yinganda (umurongo wa 5-8 kuri fiberglass).

Waba uhindura inkeri zamashanyarazi cyangwa ipfunyika ryicyuma, ikibaho cya ceramic fibre kitanga imikorere itagereranywa aho ibindi bikoresho bidashobora kugenda gusa.