Silicon carbide ceramicsIcho chinhu chakakosha mune dzakasiyana siyana maindasitiri nekuda kwezvivakwa zvavo zvakasarudzika, kusanganisira zvakanyanya kuomarara, kusimba kwakaderera uye zvakanakisa kupisa kupesana. Izvi zvivakwa zvinoita silicon carbide (SIC) sarudzo yakanaka yekushandisa muinjiniya yekugadzira, maindasitiri emakemikari emakemikari, maindasitiri emasitiri, maindasitiri emisangano uye akasiyana siyana ekupisa. Chinyorwa ichi chinotarisa zvakadzama pakuratidzira kwakawanda zveSilicon Cardide Carerics, zvichiratidza kukosha kwavo mumabasa emazuva ano uye maindasitiri.
Mumunda wemajina ekugadzira engineering, silicon carbide carerics iri kuwedzera kushandiswa nekuda kwekuomarara kwavo uye kupfeka kurwisa. Izvi zvinhu zvinonyanya kukodzera kugadzira zvidimbu zvidiki zvekushandisa uye kupfeka zvikamu izvo zvinoda kusimba uye kuvimbika. Silicon carbide inogona kutsungirira tembiricha yakakwira isina kuremara kana kurasikirwa nekuvimbika kwekuvimbika, zvichiita kuti ive yakakodzera kushandiswa mumuchina wepamusoro. Sezvo indasitiri inoramba ichidaro inoshanda uye yakasimba zvinhu, iyo basa reSilicon cardide ceramics mune mechancal engineering inotarisirwa kuwedzera zvakanyanya.
Maindasitiri emakemikari emakemikari akabatsirwawo zvikuru kubva kuSilicon Cardide cardics. Izvi zvigadzirwa zvine simba rakanakisa rekushora, kunyanya kusimbi yesimbi, slag neAlkali simbi. Ichi chivakwa chinokoshesesa munzvimbo dzinotsika zvinhu zvinokundikana, zvichikonzera zvinodhura zvishoma uye kugadzirisa. Zvakare, zvinopfuura makumi matanhatu neshanu muzana evakakomberedzwa kuputika kuputika pasi rose shandisa silicon nitride-yakasungwa silicon carbide zvinhu sechinhu chemuviri. Ichi chishandiso chisingori chete hupenyu hwebasa hwekuputika kwevakaputika ne20-40%, asi zvakare zvinovandudza kushanda kushanda kwekushanda. Mukuwedzera, silicon carbide carerics inoshandiswawo semheni yerudzi uye inokweretesa yekunyungudika simbi senge aluminium, ndarira uye zpper, kuratidza kuwanda kwayo mune yakanyanya kuwanda-tembiricha.
Mune maindasitiri emisangano, silicon carbide carerics anotamba basa rakakosha rekuita basa rekuita uye kugona kwesimba. Iko kushandiswa kweSilicon Cardide Kiln Fenicha inogona kuderedza zvakanyanya uremu uye nzvimbo zvinodiwa, izvo zvinonyanya kubatsira kuindishoketi seindasitiri Kurema kwechiedza kweSilicon Carbide zvikamu zvinobatsira kuvandudza simba kushandisa nekuti shoma simba rinodiwa kupisa iyo kiln. Uye zvakare, iyo yakanakisa kurwisa silicon carbide zvinhu zvinobvumira tembiricha yekupfura kuti isimuke nekukurumidza, nekuwedzera kugadzirisa kushanda kweKiln kushanda.
Silicon Cardide Ceramics iri zvakare inowirirana kune dzakasiyana siyana dzekudzivirira dzinoshandiswa pakutadza, kunyungudika, uye kupisa kurapa. Kusava nehurongwa hwegasi kwave kuita nzira inodiwa mune aya maitiro nekuti inogonesa kuvandudzwa kwekunyanyisa kugona uku nguva kuderedza zvinokuvadza, senge nitrogen oides (nox). Iko kushandiswa kweSilicon Cardide mune aya ekudzivirira zvishandiso kwete chete zvinovandudza kuita asiwo kunoenderana nekuedza kwepasirese kuderedza mamiriro ekunze. Maindasitiri anovavarira kune mamwe mamiriro ezvinhu emamiriro ekunze, kudiwa kweSilicon Carbide Ceramics yekupisa mashandisirwo anogona kunge achikura.
Iko kuwanda kweSilicon Cardide caramics kunotambanudza kupfuura zvetsika zvekushandisa sezvo vari kuwedzera kushandiswa mune yepamusoro matekinoroji. Semuenzaniso, muzvikamu zvemagetsi, silicon carbide inoshandiswa mukugadzirwa kwemanyanikidziro uye midziyo yemagetsi. Iyo yakakwira inovharidzira uye yemagetsi insulation zvivakwa zveSilicon carbide inoita kuti ive yakakodzera kune yakakwirira-frequency uye yakakwirira-turnicar emagetsi ekushandisa zvemagetsi. Sezvo kudikanwa kwezvinhu zvakanyatsobudirira uye zvakavimbika zvemagetsi zvinoenderera zvichikura, silicon carbide carerics inotarisirwa kutamba yakakosha mukugadzira mune zvemagetsi kugadzira zvigadzirwa zvemagetsi.
Pamusoro pezvo, maAerospace uye emaindasitiri emotokari ari kutanga kuziva zvinogona kuitika zveSilicon Carbide cardics e caramics yereverwe, yakakwirira-simba zvikamu. Silicon bardi carbide's kugona kutsungirira kupisa uye nzvimbo dzenzvimbo dzinozviita sarudzo inokwezva yezvikumbiro senge turbine blades, brake discs, uye zvimwe zvinhu zvakashata. Sezvo maindasitiri aya anotsvaga kuvandudza mafuta ekubudirira uye kuderedza mabasa, kusanganisa silicon carbide cardics mune magadzirirwo avo anogona kugadzirisa zvakanyanya kuita uye kusimba.
Mukupfupikisa, maficha eSilicon Carbide carerics akafara-kubva pane yavo yakasarudzika zvivakwa uye zvakanakira kuita. Kubva pakugadzira mainjiniya ekugadzirisa kwemakemikari, maindasitiri emamiridhi uye akafambira mberi zvemagetsi, silicon carbide cardics yakaratidza kuve chikamu chakakosha chekugadzira zvazvino. Sezvo tekinoroji inoramba ichisvika, mukana weSilicon Cardide cardics kuti ubatsire kumhinduro dzinoshamisa uye maitiro ekusimbisa zvinongowedzera. Remangwana reSilicon Cardide Carerics ririkuvimbisa, uye nekuenderera mberi kwekutsvaga uye kukura kuri kuita nzira yezvinhu zvitsva zvekushandisa uye kuita kwakavandudzwa muminda dzakasiyana siyana.
Kutumira Nguva: Mar-29-2025