I-silicon carbide foam ye-ceramic ekhethekile ye-multi-dimensional hole filter mesh
Incazelo Yomkhiqizo
Izitsha zobumba ezenziwe ngegwebu wuhlobo lwezitsha zobumba ezinogwebu ezifana negwebu, okuyisizukulwane sesithathu semikhiqizo yobumba enezimbotshana ethuthukiswe eminyakeni yamuva nje kulandela ubumba obujwayelekile obunezimbotshana kanye nezinsimbi ezinoju lwezinyosi. Le-ceramic yobuchwepheshe obuphezulu inezimbotshana ezixhumene ezinezinhlangothi ezintathu, kuyilapho ukwakheka kwayo, usayizi wembotshana, ukungeneka, indawo ethile engaphezulu kanye nezakhiwo zamakhemikhali kungalungiswa ngokusesilinganisweni ukuze kushintshe, umkhiqizo ufana “negwebu eliqinile” noma “isipontshi se-porcelain”. Njengohlobo olusha lwezinto zokuhlunga ezingezona ezensimbi, i-foam ceramic inezinzuzo zesisindo esilula, amandla aphezulu, ukumelana nokushisa okuphezulu, ukumelana nokugqwala, ukuvuselelwa okulula, impilo ende yesevisi kanye nokusebenza okuhle kwe-adsorption. Uma kuqhathaniswa nomzimba wezinhlayiya ze-ceramic we-sintered, indwangu yengilazi ye-fiber nezinye izihlungi, akulula nje ukusebenza, ukonga amandla, izindleko eziphansi, kodwa futhi nomphumela ongcono wokuhlunga. I-Ceramics ye-Foam ingasetshenziswa kabanzi kwezensimbi, imboni yamakhemikhali, imboni yokukhanya, ukudla, ukuvikelwa kwemvelo, ukonga amandla kanye neminye imikhakha.
Izici Zomkhiqizo
1. Ukuqina kwezinga lokushisa eliphezulu: I-silicon carbide foam ceramics ingagcina ukuzinza emazingeni okushisa aphakeme kakhulu, futhi ingamelana namazinga okushisa aphezulu, ukushaqeka okushisayo kanye noshintsho olusheshayo lokushisa.
2. I-Lightweight: Isakhiwo sayo segwebu siyenza ibe lula kakhulu, iyenze ifanelekele izinhlelo zokusebenza ezidinga isisindo esincane kodwa amandla aphezulu.
3. I-thermal conductivity ephezulu: I-silicon carbide foam ceramics ine-conductivity enhle kakhulu yokushisa futhi ingasetshenziswa kumasinki okushisa kanye nezicelo ze-thermal conductivity ephezulu.
4. I-Chemical Inert: Ayizweli kakhulu kumakhemikhali amaningi ngakho-ke ingasetshenziswa ezindaweni ezigqwalile.
5. Indawo ephezulu: Isakhiwo sayo segwebu sinikeza indawo enkulu yezinhlelo zokusebenza ze-catalytic kanye nokuhlunga.
Ukwenza ngokwezifiso: I-Silicon carbide foam ceramics ingenziwa ngezifiso ngama-porosities ahlukene, osayizi kanye nokwakheka.
Izicelo Zomkhiqizo
1. Ukuphathwa kwe-thermal: Ngenxa ye-thermal conductivity ephezulu, ama-ceramics e-silicon carbide foam ngokuvamile asetshenziswa kumasinki okushisa e-elekthronikhi, ama-heaters aphezulu kanye nezinto zokuvikela ukushisa.
2. Ukuhlunga Nokuhlukaniswa: Kungasetshenziswa njengesihlungi segesi kanye noketshezi ukuze kukhishwe izinhlayiya nokungcola, futhi kungasetshenziswa futhi ukuhlukanisa izinto zamakhemikhali.
3. Ukusekelwa kwe-Catalyst: Ngendawo yayo ephezulu, isetshenziselwa ukukhishwa kwe-catalyst immobilization nokusekelwa.
4. I-Aerospace: Ngenxa yesisindo sazo esilula kanye nokuzinza kwezinga lokushisa eliphezulu, ama-ceramics e-silicon carbide foam asetshenziswa ezinhlelweni ze-aerospace ezifana nokufakwa kwegumbi lomlilo kanye nezingxenye zokusingatha ukushisa.
5. ubunjiniyela bamakhemikhali: kokusetshenziswa kobunjiniyela bamakhemikhali njengama-reactors amelana nokugqwala namazinga okushisa aphezulu, amapayipi namathangi.
6. umkhakha wamandla: ingasetshenziswa ezitshalweni zamandla ashisayo elanga, amaseli kaphethiloli kanye nezinhlelo zokugcina amandla ku-insulation ye-thermal kanye ne-thermal conductivity yento.







