Ingabe ibhodi le-ceramic alishi?

Ekuvikelweni kwezinga lokushisa eliphezulu kwezimboni, abantu bavame ukubuza: “Ingabe ibhodi le-ceramic fiber lingashi ngempela?” Impendulo inguyebo. Kodwa-ke, okunquma ngempela ukumelana kwalo nomlilo akusikhoisimokwebhodi, kodwa isakhiwo sayo sefayibha kanye nokwakheka kwezinto. Emishinini eshisa kakhulu kanye nezinhlelo zokuvikela umlilo, ukumelana nomlilo kusho okungaphezu kokuba “okungashi.” Kumayelana nokunciphisa ukudluliselwa kokushisa nokuvikela ubuqotho besakhiwo ngaphansi kwezimo ezimbi kakhulu. Ngaleli khono eliyinhloko, ibhodi lefayibha le-ceramic le-CCEWOOL® seliyizinto ezithembekile zokuvikela ukushisa ezingashisi umlilo ezinhlobonhlobo zezinhlelo zokushisa zezimboni.

Umongo Wokumelana Nomlilo: Amafayibha Njengezithiyo, Hhayi Uphethiloli

Amabhodi endabuko avame ukwenza i-carbon, ukuwohloka, noma ukuncibilika ngaphansi kwamazinga okushisa aphezulu. Ngokuphambene nalokho, ibhodi le-fiber ye-ceramic ye-CCEWOOL® lenziwe nge-alumina ehlanzekile kakhulu (Al₂O₃) kanye ne-silica (SiO₂)—ama-oxide amabili angaphili ahlala eqinile emoyeni futhi angaboli noma akhiphe izinto ezivuthayo ngisho noma amazinga okushisa angaphezu kuka-1200°C. Ngokulawula ngokuqinile okuqukethwe kokungcola (≤1%), i-CCEWOOL® ivimbela ngempumelelo ukugoba kwezinhlamvu kanye nokuwohloka kwefayibha. Lokhu kuqinisekisa ukuthi umkhiqizo ugcina izinga eliphansi lokuncibilika (<2%), ngaphandle kokuyimpuphu noma ukuyibhidliza, ngisho nangemva kokuchayeka isikhathi eside emazingeni okushisa aphezulu.

Isakhiwo Esiyinhloko: Kusukela Ekubambezelekeni Komlilo Kuya Ekuvikelweni Kokushisa Kwangempela

Ibhodi le-fiber ye-ceramic ye-CCEWOOL® akuyona ipuleti eliqinile—liqukethe izigidi zezintambo ezilukiwe ezihlanganisiwe ezinobubanzi obungu-3–5 μm kuphela. Lesi sakhiwo senethiwekhi sandisa kakhulu indlela yokudlulisa ukushisa, senza buthaka futhi sihlakaze ukugeleza kokushisa njengoba kuhamba phakathi kwezinto. Ikhiqizwa kusetshenziswa ama-centrifuge asheshayo angenisiwe (11,000 r/min), le micu ilungile futhi iyafana, inokuqukethwe kokudubula okungaphansi kuka-15%, okunciphisa ngqo ukuhanjiswa kokushisa. Uma izinhlayiya zokudubula zimbalwa, kulapho amabhuloho okushisa encipha, okuholela ekushiseni okungcono. Ku-800°C, ukuhanjiswa kokushisa kwebhodi le-fiber ye-ceramic ye-CCEWOOL® kungu-0.112 W/m·K kuphela, okuphansi kakhulu kunokwamabhodi e-calcium silicate noma izitini ze-diatomite zendabuko. Ngisho nangaphansi komlilo oqondile, izinga lokushisa lobuso bangaphambili likhuphuka ngokushesha, kodwa ubuso bangemuva buhlala bupholile, buvimbela ngempumelelo ukudluliselwa kokushisa.

Ukuthembeka Kobunjiniyela: Ukukhiqiza Kunquma Ukuqina

Ukusebenza komlilo akuxhomekile ezintweni ngokwazo kuphela kodwa futhi nasekuqineni kokukhiqiza kanye nobuqotho besakhiwo. Ibhodi le-fiber le-ceramic le-CCEWOOL® lenziwa ngokwakhiwa kwe-vacuum okuzenzakalelayo kanye nokushisa okuphezulu, kuhlanganiswe nohlelo lokomisa oluhlakaniphile oluqeda ukuphelelwa amanzi emzimbeni okujulile emahoreni amabili nje. Lokhu kuqinisekisa ukusatshalaliswa kwe-fiber ngokulinganayo, ubuningi obufanayo, kanye nokuqukethwe komswakama okuzinzile—ukuvimbela ukuqhekeka noma ukuqhekeka ngaphansi kokushisa. Ibhodi ngalinye lifinyelela amandla okucindezela nokuguquguquka angaphezu kwe-0.5 MPa, lihlale liqinile ngesikhathi sokusika nokufaka. Ukubekezelelana kobukhulu kulawulwa ngaphakathi±0.5 mm, ukuqinisekisa ukuthi amalunga aqinile, ukushisa okufanayo, kanye nokunciphisa ukucindezeleka kokushisa okunganciphisa ukumelana nomlilo.

Ukukhiqiza Okuhlakaniphile: Ukusebenza Komlilo Okuqhubekayo Ngokusebenzisa Ubuhlakani Bedatha

Ukusebenza komlilo okumangalisayo nokungaguquguquki kwebhodi le-fiber le-ceramic le-CCEWOOL® kwenziwa kube nokwenzeka uhlelo lwesofthiwe oluzithuthukisele lona lenkampani:
"Uhlelo Lokwenza Ipharamitha Yenqubo Ye-Big Data-Driven Refractory Fiber Process Optimization V1.0."Lolu hlelo oluhlakaniphile luhlala luqapha futhi luthuthukisa amapharamitha abalulekile njengokushisa okuncibilikisayo, ukwakha ingcindezi, isikhathi sokomisa nge-vacuum, kanye nokulingana kobuningi. Ngokulungisa ngokuguquguquka izilinganiso zezinto zokusetshenziswa kanye nama-curing curves, kuqinisekisa ukuthi amabhodi anobukhulu obuhlukene kanye nobuningi agcina ukumelana nomlilo okuhambisanayo kanye nokuqina kwesakhiwo. Kungakhathaliseki ukuthi angaphansi kokushisa kwesikhathi eside noma ukushayiswa ilangabi ngokuzumayo, ibhodi ngalinye le-CCEWOOL® linikeza ukusebenza okufanayo okuthembekile.

Ukuqonda Kobunjiniyela: Ingqikithi Yokuvikelwa Komlilo Yisikhathi

Ezitshalweni zensimbi, ezitsheni zokushisa, ezakhiweni zamakhemikhali, kanye nasezindaweni zokuvikela umlilo, ingqikithi yokuvikela umlilo ayigcini nje ngokuvimbela ukusha—imayelana nokubambezela ukudluliselwa kokushisa nokuthenga isikhathi esibalulekile sokupholisa, ukulungisa, noma ukuthutha.

Ibhodi le-fiber le-ceramic le-CCEWOOL® laziwa kakhulu ngalomphumela "wokuvimbela isikhathi":

• Igcina ukuqina kwesakhiwo ngaphansi kokukhanya kwelangabi okuqhubekayo.

• Kunciphisa kakhulu ukungena kokushisa, kunciphisa umonakalo wemishini.

• Ihlinzeka ngokuvikela ukushisa okuphephile kwezinhlelo zokushisa okuphezulu kanye namandla.

Ngakho-ke, isetshenziswa kabanzi ku:

• Izindwangu zobuso obushisayo zesithando somlilo sezimboni kanye nezimpawu zomlilo zeminyango yesithando somlilo

• Izingxenye zebhethri namakhabethe kagesi njengezingxenye zomlilo

• Ukwakha izindonga zomlilo kanye neminyango yomlilo

Isiphetho: Imvelo Ayivumeli Umlilo, Hhayi Umklamo

Ukumelana nomlilo kwebhodi le-ceramic fiber akuveli ekubeni khonayakhelwenjengento engashi, kodwa ngenxa yokwakheka kwayo kwangaphakathi kanye nesakhiwo esisekelwe ku-fiber, okwenza kube yisithiyo sokushisa esingashi ngokwemvelo.

Ngezinto zayo zokusetshenziswa ezihlanzekile kakhulu kanye nobuchwepheshe bokukhiqiza obuhlakaniphile,Ibhodi le-fiber ye-ceramic ye-CCEWOOL®akushisi futhi akuguquguquki uma ilangabi livutha. Kuzo zonke izimo lapho ukuphepha nesikhathi kubalulekile khona, kumi njengomugqa othembekile kakhulu wokuvikela umlilo.