Ingubo ye-Ceramic fiber: impahla ebalulekile yokufakwa embonini ye-aerospace

Ukukhishwa kwesikhathi: 2025-10-14

Abelana:

Ensimini ye-aerospace, izimo zokusebenza okwedlulele zibeka izidingo eziqinile ekwenzeni izinto zokwehlukanisa. Izingubo zokulala ze-ceramic fiber ziye zaba yizinto ezibalulekile zeSpacecraft Thermal Ukuvikelwa Kokuvikelwa kanye Nezinjini Ukufakwa Kwezinjini Ngenxa yokumelana nokushisa kwabo okushisa okuphezulu, okungasindi, nokuvuselelwa okuphansi okushisayo. Umphumela wohlelo lokusebenza uncike ekuqineni okuphezulu kokushisa, amandla emishini, nokunemba okucatshangelwayo kwezinto ezibonakalayo. Le khasiingubo yefayibha ye-ceramicye-Rosewool Insuration Refraction Complactory ihlinzeka ngesisombululo esithembekile somkhakha ngenzuzo yokuzivumelanisa kahle nezidingo ze-aerospace.

Izidingo eziyisisekelo zezingubo zokulala ze-ceramic fiber emkhakheni we-aerospace zigxile ezicini ezintathu: okokuqala, ukumelana kwamazinga okushisa, okudinga ukuqina isikhathi eside emazingeni okushisa aphezulu angaphezu kuka-1200 ℃, ngaphandle kokuqhekeka noma okuphikisayo; Okwesibili yisici esingasindi, esingathuthukisa kakhulu ukusebenza kahle kwe-spacecraft kukho konke ukuncishiswa kwe-1kg kwesisindo sezinto ezibonakalayo; Okwesithathu, ukuhanjiswa okuphansi okushisayo kuqinisekisa ukuthi amathuluzi okunemba ngaphakathi kwekhabethe asendaweni yokushisa efanelekile. Izingubo zokulala ezijwayelekile ze-Ceramic fiber emakethe zivame ukuba nokuhlanzeka okunganele nesakhiwo esingalingani se-fiber, okwenza kube nzima ukubhekana nalezi zidingo. Kodwa-ke, i-Rosewool yenze ukuphumelela okuhlosiwe ebunzimeni bobuchwepheshe.

Sisebenzisa i-Alumina neCrystalline Silica ngomsulwa kwe-≥ 99%, ehlanganiswe nezakhi zokuqinisa i-zirconia, ukwenzaIzingubo zokulala ze-Ceramic fiberngezinqubo ezikhethekile. Ukushisa okusetshenziswa kwesikhathi eside kungafinyelela ku-1400 ℃, futhi ukumelana kwezinga lokushisa kwesikhashana kungadlula i-1600 ℃, ilungele ngokuphelele imvelo yokushisa ephezulu ye-spacecraft kabusha ukungena kabusha emkhathini noma kwi-Injini. Ngasikhathi sinye, ngokusebenzisa ubuchwepheshe be-Ultra-Fice Blowing Technology (I-Fiber Direyingi 3-4 μ) Inaliti Punching Ukubumba, i-15% m ³. Ngaphezu kwalokho, ukuvumelanisa kwayo okushisayo ngo-200 ℃ kuphansi njenge-0.035w (m · k), okungavimba ngempumelelo ukudluliswa kokushisa futhi kuqinisekiswe ukusebenza okuzinzile kwemishini kwikhabethe.

Hhayi lokho kuphela,RosewoolFuthi yenza ngokwezifiso imikhiqizo ngobukhulu obuhlukile (10-50mm) nobubanzi (1200-2000mm) ngokuya ngezidingo zamaphrojekthi we-aerospace, futhi ukubekezelelana okungamampunge kulawulwa ngaphakathi ± 0.5mm ukufeza izidingo zomhlangano wokunemba. Umkhiqizo udlulise ukuhlolwa kwezinto ezibonakalayo ze-SGS Aerospace grade futhi awanele izinsimbi ezisindayo noma izinto eziguqukayo, ahlangabezana nezindinganiso eziqinile zemvelo.

Ukuthuthukiswa komkhakha we-aerospace akukwazi ukwenza ngaphandle kokuxhaswa kwezinto ezisezingeni eliphakeme. I-Rosewool, ngocwaningo lwayo olujulile kanye nokuthuthukiswa kwezinto zokwenziwa kwezimo zokusebenza ngokweqile, kunganikeza ngezifiso ze-Ceramic fiber Blamlet Solutions zabakhiqizi bezempi base-Aerospace kanye namabhizinisi wezindiza.Ngibheke ukusebenza ngokubambisana nawe ukusiza amaphrojekthi we-Aerospace anqobe amabhodlela ezobuchwepheshe anezinto zokufaka ukusebenza kahle futhi zakhe endabeni entsha embonini yaseChina yase-AeroSpace!

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Ingubo ye-Ceramic fiber: impahla ebalulekile yokufakwa embonini ye-aerospace

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