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He aha ka papa firamic?

Hoʻokuʻu i ka manawa: 2025-07-01
Kaʻana:

ʻO ka papa fiber fiber Fiber (i kapaʻiaʻo Cerramic Fiber File) kahi mea i hoʻopaʻaʻia,ʻo ka hoʻomaʻamaʻaʻana i nāʻoihana kiʻekiʻeʻO nā limahana o Allumia-Silica Ceraimik(Maʻamau 70-90% alumina [Al₂o₃] a me 10-30% Silica [Sio₂]). ʻAʻole like me ka palupalu mau, a me nā papa kīwaha i hoʻopaʻaʻia a iʻoleʻia i nā papa hana, e hana pono ana i nā noi a me nā mea e pono ai ka ikaika.

Nā Kūlana Kūʻai:

  1. ʻO ka Pūnaeweleʻo Fiber: Anumina a me Silika ka haunaele ma ~ 1800 ° C (3272 ° F (3272 °
  2. Hoʻopaʻaʻia & hana: Ua kāwiliʻia nā meaʻelua me kahi binding haʻahaʻa haʻahaʻa (e.g., Silica Sols) a paʻi i nā pale.
  3. Kau palaoa pio: Ua ho'ōlaʻia nā papa i nā kiʻekiʻe kiʻekiʻe e wehe i nā binders a hoʻonui i ke kūpaʻa kūpono.
  4. Ke hoʻopauʻana: Ua hoʻoikaikaʻia kekahi mau papa me ka alumini foil, mesh, a iʻole nā ​​coatist no ka hoʻopiliʻana a iʻole ka paleʻana o ka hana.

ʻO nā waiwai nui e wehewehe i ka papa fiber fiber

1. ​Ke kūʻana o ke kūlana kiʻekiʻe

  • Ke hoʻohana mau nei:ʻO ka hapa nui o nā papa maʻamau800-1200 ° C (1472-2192 ° F)Mau loa. Nā helu kiʻekiʻe (≥96% al₂o₃) i luna1400 ° C (2552 ° F)​.
  • ʻO nā pīkoki pōkole: Ke ola nei nā pōkole pōkole o1600 ° C (2912 ° F)(E.G., Gernace Standups a iʻole nā ​​SPIKES SPIKES).

2. ​ʻO ka nānāʻana i keʻano

  • Low thermal cenmal: Ma 800 ° C, λ = 0.10-0.15. 0,04-
  • Ka hoʻoikaika: Hōʻemi i ka wela wela e70-90%I nā'ōnaehana pūnaewele,ʻokiʻoki i nā kumukūʻai feeel e 15-30% lōʻihi.

3. ​ʻO ke ahi a me ke kū'ēʻana

  • ʻAʻole pono: HeluA1 (non-flammable)Per en en 13501-1

4. ​Ikaika ikaika a me ka durability

  • Kūkaha:ʻAʻole like me nā blankets palupalu, paʻa i ko lākouʻano ma lalo o ke kaomi, e hana ana iā lākou i nā mea e pono ai nā mīkini.
  • Hopena kū'ē: E like me nā hopena liʻiliʻi (e.g.,ʻoi aku ka hāʻule o nā mea hana) ma mua o nā mea e kū'ē ai i nā kumuwaiwai insulation.

5. ​Missuture & ceristical resistice

  • ʻO nā moina haʻahaʻa haʻahaʻa:ʻO nā papa hana maʻamau e pili ana iā <1% wai e ka paona (vs..
  • Ke kū'ē neiʻo Corrosionion: E kū'ē i ka hoʻoukaʻana mai Acids (E.G., Sulfuric AcID) a me Alkalis (E.

Aia i hea ka papa fiber fiber fiber i hoʻohanaʻia?

1. ​ʻOihana Waiwai a me Kili

  • ʻO nā pā Furnace paia / ceilingings: E noʻonoʻo i nā lumi kiʻekiʻe kiʻekiʻe (e.g., alumini elo ana, nā kilokilo cerram) e mālama i nā kaila o nā lole.
  • 'Ekula Horsth: Pale i nā waihona resractory mai ka pīhoihoi a me ka manaʻo.

2. ​Mana pā'āʻu

  • ʻO nā'ōnaehana Bailer: Laina steam pipses, nā mea waiwai, a iʻole nā ​​superheaters e hōʻemi i ka wela wela, nā mea kanu biomass-fid
  • ʻO HRSG (wela wela i ka hanaʻana i nā hana: E hoʻopaʻa i nā dukust exhast dulet e hoʻihoʻi hou i ka hoʻopauʻana i ka wela wela a me keʻano o ka nui o ka hau.

3. ​Aila a me ke aila & kalepa

  • ʻO ka hōʻoleʻana i ka pipeline: Hoʻopili i nā pipts kiʻekiʻe e lawe ana i ka aila wela wela
  • Nā moku hou: Kuhi i nā laina e lawe ana i nā wai corrostive

4. ​ʻO ka hoʻoiliʻana metala

  • ʻO nā mea hoʻonāukiuki: E noʻonoʻo i nā keʻena no ka wela-mālama i nā metalas (e.g., Steel, Alaminim
  • Mau mea lahu: LINE ke kau nei i nā pale manu a iʻole nā ​​Ladles e hoʻopaʻa i nā mahanala molte molten a hōʻemi i ka hoʻohanaʻana i ka ikehu.

5. ​Ka ikehu hou

  • ʻO Biomass Builers: E noʻonoʻo i nā'ōnaehana kiʻekiʻe-Temp
  • Ka Manaʻo Solar Solar (CSP): Laina laina e loaʻa ana i nā tubes e mālama i ka ikehu wela, hoʻonui i ka hoʻopili uila uila.


Ceramic fiber papa vs. Nā Kūlana Kūʻai Kūʻai Kūʻai

Waiwai ʻO ka papa firam fiber Papa fiber Papa
Max Temp Sector 800-1400 ° C 450-600 ° C 600-800 ° C
HananaʻIke @ 800 ° C 0.10-0.15 w / m · k 0 0.04-0.05 W /6 / M · H (DOGRADES) 0,04-0.045 w / m · m
Kula ahi A1 (ʻaʻole i koiʻia) B1 (palena palena) A1 (ʻaʻole i koiʻia)
Ke kū'ēʻana (Kiʻekiʻe haʻahaʻa haʻahaʻa) Haʻahaʻa (absorbs 5-10% wai) Moderate (absorbs 1-3% wai)
Ka ikaika ikaika ʻO Rigid, hopena-resistant Fragile, prone e crushing He kaumaha, akā kaumaha

Ke kohoʻana i ka papa fiber fiber fiber fiber

1. ​Pā'ālua kiʻekiʻe

  • Nā helu helu maʻamau: No nā tomps a hiki i 800-1000 ° C (e.g., nā pipes Steam, Hvac Duct).
  • ʻO nā māka kiʻekiʻe kiʻekiʻe: No nā Temps> 1000 ° C (E.G., nā mea hanaʻoihana, Builer exhausts).

2. ​Kohano

  • Nā papa papa (20-30mm) no nā haʻahaʻa haʻahaʻa (≤800 ° C); Nā papa inoa (50-100MM) no nā hōʻailona kiʻekiʻe (> 1000 ° C).

3. ​ʻO nā mea hoʻohana kūikawā

  • Aluminum foil lined: Hoʻonui i ke kū'ēʻana i ke kū'ēʻana a hōʻike i ka wela wela (kūpono no nā ducts).
  • Nā lole haʻahaʻa haʻahaʻa: Mākaukau i ka corrosion ma nā kahakai a iʻole nā ​​mea hoʻohālikelike.

FAQ: Nā nīnau maʻamau e pili ana i ka papa fiber fiber

Q1:ʻO ka papa fiber fiber fiber i like me ka cheramic fiber file?

A:ʻO nā mea holoi holoiʻole, he palupalu no nā pale o ka paleʻana i nā piptes,ʻoiai he mau pā o ka hoʻonohonohoʻana o ka hana.

Q2: Hiki i ka papa fiber Fiber fiber e mālama i ka cycling cycling curcling

A:ʻAe-ʻo ia ka hoʻonui haʻahaʻa haʻahaʻa haʻahaʻa a me keʻano resistant i hanaʻia no nā wahi kiʻekiʻe o ke kaʻaahi (e.g.

Q3: Pehea wau eʻoki ai a hoʻouka paha i ka papa fiber fiber fiber?

A: E hoʻohana i kahi pahi e pono ai me kahi bucde belas no nāʻoki maʻemaʻe. Nā kihi seel me nā kiʻekiʻe kiʻekiʻe o ka cricone cricone a iʻole ka alumini foil tape e pale ai i ka leakage wela.

Q4:ʻO ka CEMAMIC Fiber Papa Eco-Aloha?

A:ʻAe-i hanaʻia mai nā Mineral Mineral Mineral (Alumina / Silica)

Q5: Pehea ka lōʻihi o ka lōʻihi o ka papa fiber fiber?

A: Me ka hoʻonohonoho ponoʻana, 10-15 mau makahiki ma nā papa hanaʻoihana (vs. 5-8 mau makahiki no Fiberglass).


Inā paha e uhai anaʻoe i kahi mea kanu lāʻau a iʻole kahi mea i loaʻa i ka umu, ke hāʻawiʻana i ka papa fibert

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