Silicon carbide ceramic application

1, 'simba guru' resilicon carbide ceramics
(1) Kuoma kwepamusoro, kusapfeka uye kusimba
Kuomarara kwesilicon carbide ceramics inomira pakati pepamusoro muindasitiri yezvigadzirwa, yechipiri chete kune diamond. Izvi zvinoreva kuti ine super yakasimba kupfeka uye kukwenya kuramba. Semuenzaniso, kana tikaenzanisa zvinhu zvakajairika neshanguwo zvadzo, zvinosakara zvakanyanya mushure mekupfeka kwenguva pfupi; Iyo silicon carbide ceramic yakafanana nehunyanzvi hwekukwira bhutsu dzekunze, zvisinei kuti yakakandwa zvakadii, hazvisi nyore kutyora. Kufanana nezvimwe zvinhu zvemuchina, zvinhu zvakajairwa zvinogona kukurumidza kupera pasi pekushanda kwekumhanya-mhanya uye kukweshana. Nekudaro, kana silicon carbide ceramics ikashandiswa, hupenyu hwavo hwesevhisi hunogona kuwedzerwa zvakanyanya, kuwanda kwekutsiva kwechikamu kunogona kuderedzwa, uye zvese zvinodhura-zvinoshanda uye zvisinganetse kunetseka.
(2) Kuramba kwekushisa kwakanyanya, kusatya "Flame Mountain"
Fungidzira kuti munzvimbo yepamusoro yekupisa ye1200 ℃, zvinhu zvakawanda zvatove "zvisingakwanise kumira", kungave kunyunguduka uye kukanganisa, kana kuita kwavo kwakadzikira zvakanyanya. Asi silicon carbide ceramics inogona kuramba isina kuchinjika pakuonekwa, kwete kungochengeta yakagadzikana yemuviri uye makemikari zvinhu, asi kunyange kusvika 1350 ℃, ichivaita "mambo wepamusoro-tembiricha simba" pakati pezvigadzirwa zveceramic. Saka mune mamwe maindasitiri ekupisa anopisa, akadai sechoto chepamusoro-tembiricha, zvinopisa kupisa, makamuri ekupisa, nezvimwewo, silicon carbide ceramics hapana mubvunzo kuti ndiyo inofarirwa zvinhu, inogona kushanda zvakatsiga munzvimbo dzekupisa uye kuve nechokwadi chekugadzirwa kwakanaka.
(3) Kemikari kugadzikana, asidhi uye alkali kuramba
Mukugadzirwa kwemakemikari, munhu anowanzosangana nemakemikari anoparadza zvakanyanya senge yakasimba acids uye alkalis. Silicon carbide ceramics, nekugadzikana kwayo kwemakemikari, kwakafanana ne "golden bell cover" pamberi peiyi makemikari media, zvichiita kuti isanyanya kubatwa nekuora. Izvi zvinoita kuti iite basa rakakosha mukugadzirwa kwemidziyo yemakemikari, semapaipi asingadziviriri, mavharuvhu, pombi, uye zvimwe zvikamu, izvo zvinokwanisa kumira nekukukurwa kwemakemikari zvinhu uye kuve nechokwadi chekuchengetedza nekugadzikana kwekugadzirwa kwemakemikari.

2、 Iyo "munda wekushanda" wesilicon carbide ceramics
(1) Mechanical indasitiri: inogara uye isingapfekeki 'yebasa modhi'
Muchigadziro chekugadzira michina, zvishandiso zvakasiyana-siyana zvekucheka, mabheji, zvindori zvekuisa chisimbiso uye zvimwe zvikamu zvinoda kumira mitoro yakakura uye kupfeka kunokonzerwa nekufamba-famba. Iyo yakanyanya kuoma uye kusimba kwesilicon carbide ceramics inovaita chinhu chakanakira zvinhu izvi. Kucheka maturusi akagadzirwa nesilicon carbide ceramics anogona zvakanyanya kuvandudza machining kurongeka uye hupenyu hwechishandiso, uye kuderedza mutengo wekugadzira; Silicon carbide ceramic mabearings uye mhete dzekuisa chisimbiso zvakanaka kupfeka kusamira uye kuita chisimbiso, izvo zvinogona kushanda zvakatsiga munzvimbo dzekushanda dzakaoma, kuderedza kutadza kwemidziyo, uye kugadzirisa kugadzirwa kwakanaka.
(2) Desulfurization yezvakatipoteredza: iyo "green piona" mukuderedza kusvibiswa
Mukuita kwemaindasitiri desulfurization, zvishandiso zvinoda kuratidzwa kune yakasimba acidic desulfurization slurry kwenguva yakareba, uye zvinhu zvakajairika zvinokushwa uye kukuvara. Silicon carbide ceramics, nekugadzikana kwekemikari yakanakisa, inoramba isina kuchinjika munzvimbo dzine acidic uye inogona kunyatso kurwisa kukukurwa kwedesulfurization slurries; Panguva imwecheteyo, kuoma kwayo kwe-ultra-high uye kupfeka kusagadzikana kunogona kuchengetedza kutendeseka kwezvikamu kunyange mukutarisana nekudengenyeka kubva kune zvakasimba zvimedu mu slurry. Zvikamu zvakaita senge desulfurization nozzles uye mapaipi akagadzirwa nesilicon carbide ceramics kwete kungowedzera zvakanyanya hupenyu hwavo hwesevhisi uye kuderedza kurasikirwa kwenguva kunokonzerwa nekutsiviwa kazhinji, asi zvakare kuve nechokwadi chakagadzikana desulfurization kushanda, kubatsira kugadzirwa kwemaindasitiri kufambira mberi zvakanaka munzira kuenda kune zvakatipoteredza zviyero.
(3) Chemical indasitiri: Corrosion inodzivirira 'inodzivirira'
Mukugadzira makemikari, michina inoda kugara ichisangana neyakasiyana siyana inoodza midhiya. Iyo yakanakisa makemikari kugadzikana kwesilicon carbide ceramics inovagonesa kuramba kukukurwa kwemakemikari aya. Mumidziyo yemakemikari, kushandiswa kwesilicon carbide ceramics yezvikamu zvakakosha zvakadai sepombi, mavharuvhu, uye mapaipi zvinogona kuve nechokwadi chekushanda kwakasimba kwenguva refu kwemidziyo munzvimbo dzakaoma dzemakemikari, kuderedza kuchengetedza kwemidziyo uye kutsiva mutengo, nekuvandudza kuchengetedzwa uye kuvimbika kwekugadzirwa kwemakemikari.
3、 Iyo 'inovimbisa ramangwana' resilicon carbide ceramics
Nekuenderera mberi nekufambira mberi kwehunyanzvi, tarisiro yekushandiswa kwesilicon carbide ceramics ichave yakakura. Kune rumwe rutivi, nekuvandudzwa kunoramba kuripo uye hunyanzvi hwekugadzirira tekinoroji, mutengo wekugadzira wesilicon carbide ceramics unotarisirwa kuderedzwa zvakare, uchibvumira kuti ushandiswe mune mamwe minda; Kune rimwe divi, tekinoroji inosanganiswa yesilicon carbide ceramics nezvimwe zvinhu zvakare inogara ichikura. Nekusanganisa silicon carbide ceramics nezvimwe zvinhu, zvinhu zvinoumbwa zvine zvimwe zvakanakisa zvivakwa zvinogona kugadzirwa kuti zvisangane nezvinodiwa zvakasiyana zvekushandisa.
Shandong Zhongpeng, sebhizimusi rine hunyanzvi mukugadzirwa kwesilicon carbide ceramics, yakazvipira kutsvagisa nekugadzira zvigadzirwa zvemhando yepamusoro zvesilicon carbide ceramic, ichigara ichiongorora mashandisirwo esilicon carbide ceramics munzvimbo dzakasiyana siyana. Isu tinotenda kuti silicon carbide ceramics, iyo "superhero" yeindasitiri yezvinhu, ichagadzira zvimwe zvishamiso mukuvandudza tekinoroji uye kugadzirwa kwemaindasitiri, uye kuita mipiro yakakura mukufambira mberi kwevanhu.