Okwu Mmalite: Ọchịchọ na-aga maka caramic fiber Fiber
Caramiiki fiberIhe dị mkpa na ụlọ ọrụ na-achọ oke okpomoku, dịka mitallurgy, petrochemicals, na aerospace. Ndị a bọọdụ a, nke a na-eme site na eriri nke Alumina, na-enye mkpuchi dị mfe, omume dị ala (0.12-0.25 w / na nkwụsi ike1,600 Celsius C (2,912 Celsius F). Ntụziaka a sitere na akụrụngwa, usoro nrụpụta, na usoro njikwa dị mma iji mepụta caramic fiber fiber nke ọma na n'enweghị nchebe.
1. Akụrụngwa akụrụngwa maka ceramiiki fibers
Mmepụta ahụ na-amalite site na iji ịdị ọcha dị elu:
- Alumina (alve₃): 45-55% maka bọọdụ ọkọlọtọ; ≥60% maka akara mmụta dị elu.
- Silica (sio₂): 35-45%, na-eme ka ikuku kwụsie ike na ngbanwe eriri.
Keykpụrụ Metals:
- Daata dayameta: 2-4 μm (na-emetụta mgbanwe na mkpuchi).
- Mgbapụta ọdịnaya: ≤5% (na-ebelata arụmọrụ).
2. Usoro nzọụkwụ nzọụkwụ
Kwụpụ 1: M na-agbaze na akwara
- Nnukwu oku: Akụrụngwa na-agbaze na1,600-1,800 Celsius CNa oku eletrik ma obu iguzogide.
- Infkozation: Ihe a na-eme ka a mịrị amị
- Usoro na-egbu egbu: Imiri elu ikuku na-emeputa elu.
- Usoro apịtị: Ike Centrifugal na-amịpụta ogologo oge, eriri nke zoro ezo.
Kwụpụ 2: Nchịkọta Fiber na Edube
- Nchịkọta Chember: Achibidoro n'ime blanket rụrụ arụ na mkpọchi.
- Vakum na-akpụzi: A na-agwakọta ya na binders na oghere kpụrụ n'ime akwa.
Kwụpụ 3: ịpị na ihicha
- Hydraulic pịa: Mpikota mpempe mpempe akwụkwọ iji zube (260-320 n'arọ / M³).
- Ihicha oven: Wepu mmiri na120-200 Celsius CIji mee ka bọọdụ ahụ.
Kwụpụ 4: Ibelata ma na-emecha
- Cnc cutting: Acdarylọ osisi na-egbutu ihe na nha ọkọlọtọ (E.G., 1,200 × 600 mm) ma ọ bụ ọdịnala omenala.
- Ibe mkpuchi dị elu: Nhọrọ vermiculite ma ọ bụ aluminium foil maka nguzogide Ahịrị.
3. Akụrụngwa eji emepụta
| Ntinyere |
Oru oruru |
Ụdị dị mkpa |
| Igwe ọkụ ọkụ eletrik |
Agbazekwa akụrụngwa |
Morgan |
| Usoro faili |
Mepụta eriri almuna -li |
UNIFRAX, IBIDEN |
| Vakum na-akpụ igwe |
Kpụ ọkụ n'ọnụ n'ime bọọdụ |
Thermostech |
| Hydraulic pịa |
Kọmịshọkọ osisi ịchọrọ njupụta |
Beckerood |
4. Njikwa dị mma na nnwale
- Keuju: Tụrụ site na ASTM C167 (lekwasịrị anya: 260-320 n'arọ / m³).
- Ike nzuzo: ≥0.5 MPA (ASTM C133).
- Linear Shier: ≤3% mgbe 24,350 Celsius C (ISO 247).
Ntụpọ na ngwọta:
- Nkupia: Gbanyụọ ọdịnaya ma ọ bụ ọsọ ọsọ.
- Sertion Segregation: Kpee oghere na-eme ka nrụgide.
5. Nchekwa na echiche gburugburu ebe obibi
- Nchedo Onye Ọrụ: Jiri N95 masks, gọọggles, na hepa ikuku na-amachi eriri inhalation.
- Ijikwa mkpofu: Emegharịagharịanụ ụzọ; Tụfuo irighiri iri Cohra 29 cfr 1910.1001.
- Njikwa Emussions: Igwe ọkụ na-enwu enwu (so₂, nox).
6. Ngwa nke seramiiki fibers
- Kilnslọ ọrụ mmepụta ihe: Efere maka akwa ụlọ.
- Osisi osisi: Mkpuchi maka ndị na-efe efe na usoro mgbochi.
- Aeropace: Ihe mgbochi na-egbochi ya na brockter injin.
- DIY Project: Mmechi mkpuchi maka ntọala ụlọ.
7. Faqs banyere seramiiki fiber Secom
Ajụjụ: Enwere m ike ịme seramiiki fibers n'ụlọ?
A: Ọ bụghị akụrụngwa na usoro nchekwa ụlọ ọrụ dị oke mkpa.
Ajụjụ: Kedu ihe na-eri iji mepụta carramic fiber fiber?
A: Akaụntụ Ngwa ahịa nke 50-60% nke efu; obere osisi chọrọ ~ $ 500k itinye ego.
Ajụjụ: Ogologo oge ole ka emepụtara?
A: 3-7 ụbọchị site na agbaze agbaze.
8. Mmechi: Onye Mmekọ na ndị ọkachamara maka nsonaazụ kachasị mma
Ichepụta Caramiiki Fiber Caramiiki na-achọ izi ezi, igwe dị elu, na njikwa siri ike. Maka mbido, jikọọ na ndị na-ebu ihe na-ebusa akwụkwọ (E.G.,NutuMa ọ bụImalite) Na-enyere aka iru ala na arụmọrụ. Maka mkpa dị ukwuu, na-etinye usoro na cnc ịkpụ na robotic iji kwalite mmepụta.
