M'makampani amakono, zida zogwirira ntchito, zachilengedwe, komanso zolimba zikuyamikiridwa kwambiri. Silicon carbide microporous ceramics, monga zinthu zopangira porous kwambiri, zimagwira ntchito yofunika kwambiri m'magawo monga kusefera kwa kutentha kwambiri, kuteteza chilengedwe, komanso uinjiniya wamankhwala olondola chifukwa chaubwino wawo wapadera.
1. Kodi silicon carbide microporous ceramic ndi chiyani?
Silicon carbide (SiC)ndi gulu lopangidwa ndi silicon ndi kaboni, lomwe lili ndi kuuma kwambiri, kutentha kwambiri, komanso kukana dzimbiri, ndipo limadziwika kuti "diamondi yamafakitale". Ma Micro porous ceramics ndi zida zodzazidwa ndi tinthu ting'onoting'ono mkati, zomwe zimapatsa iwo kusefera kwabwino kwambiri, kutsatsa, komanso kupuma bwino.
Silicon carbide microporous ceramics amaphatikiza zinthu zabwino kwambiri za silicon carbide ndi mawonekedwe a microporous, omwe amatha kukhala okhazikika m'malo ovuta kwambiri ndikukwaniritsa kusefera koyenera komanso kulekanitsa kwa mpweya kapena zakumwa, kuwapanga kukhala chida chosunthika m'mafakitale.
2. N'chifukwa chiyani silicon carbide microporous ceramics amakonda?
1. Kukana kutentha kwakukulu, kokhazikika ngati thanthwe
Zida zambiri zimatha kupindika kapena kulephera kutentha kwambiri, pomwe silicon carbide microporous ceramics imatha kugwira ntchito mokhazikika m'malo opitilira 1200 ℃ kwa nthawi yayitali osasokoneza magwiridwe antchito awo chifukwa cha kutentha kwambiri. Izi zimapangitsa kukhala chisankho chabwino kwambiri chochizira mpweya wotentha kwambiri m'mafakitale monga zitsulo ndi mphamvu.
2. Kusefedwa kolondola ndi kulekanitsa koyenera
Poyang'anira ndendende kukula kwa ma micropores, silicon carbide microporous ceramics imatha kusokoneza tinthu ting'onoting'ono komanso ngakhale zinthu zamagulu. Pakupanga mankhwala, imatha kulekanitsa zolimbikitsa; Pankhani yachitetezo cha chilengedwe, imatha kugwira fumbi loyipa m'mafakitale otayira gasi ndikuthandizira kupanga zobiriwira.
3. Chokhalitsa ndi kuchepetsa ndalama zosamalira
Silicon carbide material palokha imakhala ndi kukana kolimba kwambiri komanso kukana kugwedezeka kwamafuta. Ngakhale m'malo ozizira otentha kwambiri kapena m'malo akukokoloka kwambiri, zoumba za silicon carbide microporous zimatha kukhala zokhazikika, kuchepetsa kwambiri zida zosinthira pafupipafupi ndikuchepetsa mtengo wamabizinesi.
3, Zochitika zogwiritsira ntchito silicon carbide microporous ceramics
Kutentha kwambiri kwa gasi: monga kusungunula zitsulo, kuyatsa zinyalala, ndi zina zotero, zimatha kulanda zinthu zomwe zili mu gasi wotentha kwambiri ndikubwezeretsanso mphamvu zotentha.
Precision chemistry and catalysis: Monga chotengera chothandizira, imapangitsa kuti magwiridwe antchito azigwira bwino ntchito ndipo imatha kupirira malo ovuta monga ma asidi amphamvu ndi maziko.
M'munda wa mphamvu zatsopano, chithandizo chokhazikika chagasi chimaperekedwa m'njira monga kukonzekera mphamvu ya hydrogen ndi sintering ya batri.
Kusamalira madzi achilengedwe: Kupyolera mu kusinthidwa kwapansi, kungagwiritsidwe ntchito pochiza mafuta otayira mafuta, heavy metal adsorption, etc., kuthandizira kupanga ukhondo.
4, Chitukuko chamtsogolo
Ndi kupita patsogolo kwaukadaulo wamafakitale komanso kufunikira koteteza chilengedwe, zoumba za silicon carbide microporous zikukula molunjika komanso mwanzeru. Mwachitsanzo, kukulitsa magwiridwe antchito ake kudzera muukadaulo wopaka utoto, kapena kuphatikiza ndi machitidwe anzeru owunikira kuti akwaniritse nthawi yeniyeni. M'tsogolomu, akuyembekezeka kuwala m'magawo apamwamba monga semiconductors ndi biomedicine.
mapeto
Ngakhale ma silicon carbide microporous ceramics angawoneke ngati wamba, amatenga gawo lofunika kwambiri pakupanga mafakitale komanso kuteteza chilengedwe. Imateteza mwakachetechete ukhondo ndi mphamvu ya kupanga mafakitale ndi magwiridwe antchito okhazikika, kusefera koyenera, komanso kukhazikika kwanthawi yayitali. M'tsogolomu, ndi luso lopitiliza luso lamakono, lidzapitiriza kuthandizira kukweza mafakitale ndi chitukuko chobiriwira.
Nthawi yotumiza: Apr-11-2025