Mumunda wezvigadzirwa zvepamusoro,silicon carbide (SiC) uye silicon nitride (Si3N4) ceramicsave maviri emakomisheni akanyanya kukosha, imwe neimwe iine akasiyana zvivakwa uye mashandisirwo. Kunzwisisa mutsauko pakati peaya maceramics maviri kwakakosha kune maindasitiri anovimba nepamusoro-kuita zvinhu. Shandong Zhongpeng Special Ceramics Co, Ltd ibhizimusi repamusoro-soro rinonyanya kugadzirwa kwesilicon carbide ceramics, richiita basa rakakosha mundima iyi, richipa ruzivo rwakadzama muzvivakwa uye mashandisirwo ezvigadzirwa izvi.
Silicon carbide ceramics inozivikanwa nekuoma kwayo kwakasarudzika uye kugadzikana kwekupisa. Izvo zvinosanganisira silicon uye kabhoni, izvo zvinosanganiswa kuti zvigadzire komboni ine yakanakisa kupfeka uye corrosion resistance. Izvi zvinoita kuti silicon carbide ceramics ive yakanakira kunyorera munzvimbo dzakaomarara senge aerospace, mota uye semiconductor maindasitiri. Silicon carbide's high thermal conductivity inobvumirawo kuti iparadze kupisa zvakanaka, ichiita kuti ive yakanakira kushandiswa kwepamusoro-tembiricha. Shandong Zhongpeng Special Ceramics Co., Ltd. inoshandisa zvivakwa izvi kugadzira emhando yepamusoro silicon carbide ceramics inosangana nezvinodiwa zvemaindasitiri akasiyana.
Silicon nitride ceramics, kune rumwe rutivi, ine yakanakisa michina zvivakwa, zvinosanganisira yakakwirira simba uye kuoma. Si3N4 ceramics, inoumbwa nesilicon uye nitrogen, inonyanya kupikisa kupisa kwekushisa uye ine yakaderera coefficient yekuwedzera kwekushisa kana ichienzaniswa nesilicon carbide. Izvi zvinoita kuti silicon nitride ceramics ive sarudzo yakanakisa yezvishandiso zvinoda zvinhu kuti zvimire nekukurumidza shanduko yekushisa, senge turbines egasi uye maturusi ekucheka. Silicon nitride yakasarudzika microstructure inoipawo yakanakisa kutyoka kuomarara, ichiita kuti ive chinhu chesarudzo kumaindasitiri anoda zvinhu zvinogara kwenguva refu.
Kana uchienzanisa zvinhu zviviri izvi, imwe yemisiyano inonyanya kukosha ndeyekupisa kwavo. Silicon carbide ceramics inogona kumira tembiricha yakakwira kupfuura silicon nitride ceramics, ichiita kuti ive yakakodzera kushandiswa mune yakanyanya-tembiricha maapplication. Nekudaro, kugona kwesilicon nitride kushingirira kuvhunduka kwekushisa kunoipa mukana munzvimbo dzine kushanduka kwekushisa kwakanyanya. Musiyano uyu wakakosha kune mainjiniya nevagadziri kana uchisarudza chinhu cheimwe application, sezvo kusarudzwa kwezvinhu kunogona kukanganisa zvakanyanya kuita uye hupenyu hwebasa.
Mumwe mutsauko mukuru pakati pesilicon carbide nesilicon nitride ceramics ndiko kugadzikana kwemakemikari. Silicon carbide inoshingirira zvakanyanya kune oxidation uye inogona kuchengetedza zvimiro zvayo kunyangwe munzvimbo dzinotyisa dzemakemikari. Izvi zvinoita kuti ive yakanakira kugadzirisa makemikari uye semiconductor kugadzira zvikumbiro. Mukupesana, silicon nitride ceramics, nepo kemikari yakagadzikana, inogona kusaita zvakanaka mune dzimwe nzvimbo dzinoparadza. Kunzwisisa aya makemikari zvimiro kwakakosha kune maindasitiri anoshanda mumamiriro ezvinhu akaomarara sezvo zvichikanganisa kusarudzwa kwezvinhu uye dhizaini yechigadzirwa.
Maitiro ekugadzira esilicon carbide uye silicon nitride ceramics zvakare anosiyana zvakanyanya. Silicon carbide ceramics inowanzo gadzirwa nekunyungudika, maitiro anosanganisira kupisa zvinhu kusvika kune tembiricha iri pazasi pekunyungudika kwayo kuti iwane densification. Iyi nzira inogona kubudisa maumbirwo akaoma uye yakakwirira-density zvikamu. Kusiyana neizvi, silicon nitride ceramics inowanzo gadzirwa uchishandisa musanganiswa wehupfu hwekugadzira uye sintering matekiniki, kusanganisira kupisa kupisa kana kuita bonding. Iyi misiyano mumagadzirirwo ekugadzira inogona kukanganisa ekupedzisira zvivakwa zveceramic, kusanganisira yayo microstructure uye michina zvinhu.
Panyaya yemutengo, silicon carbide ceramics inowanzove inodhura kupfuura silicon nitride ceramics nekuda kweiyo mbishi uye kugadzirisa tekinoroji. Nekudaro, iyo yenguva refu kuita uye kusimba kwesilicon carbide kunogona kururamisa iyo yepamusoro yekutanga mari, kunyanya mumashandisirwo apo kutadza kunogona kukonzera yakakosha kuderera kana njodzi dzekuchengetedza. Shandong Zhongpeng Special Ceramics Co., Ltd inotarisana nekupa mhinduro dzinodhura pasina kukanganisa mhando, kuve nechokwadi chekuti vatengi vanowana kukosha kwakanakisa kwekudyara kwavo musilicon carbide ceramics.
Muchidimbu, mutsauko uripo pakati pesilicon carbide ceramics nesilicon nitride ceramics wakakosha uye unogona kukanganisa zvakanyanya mashandisirwo azvo mumaindasitiri akasiyana siyana. Silicon carbide inokunda mukupisa kwepamusoro uye makemikari anoparadza nharaunda, nepo silicon nitride ichiratidza kusimba kwakanyanya uye kuramba kuvhunduka kwekupisa. Kunzwisisa misiyano iyi kwakakosha kune mainjiniya nevagadziri kana uchisarudza zvinhu zvekushandisa chaiko. Semugadziri anotungamira wesilicon carbide ceramics, Shandong Zhongpeng Special Ceramics Co., Ltd. yakazvipira kufambisira mberi ndima yezvigadzirwa zvemhando yepamusoro, ichipa zvigadzirwa zvemhando yepamusoro zvinosangana nezvinodiwa zvinoshanduka zveindasitiri yemazuva ano. Nekushandisa iyo yakasarudzika zvivakwa zvesilicon carbide uye silicon nitride, makambani anogona kukwidziridza magadzirirwo awo nekuvandudza mashandiro ezvigadzirwa zvavo, pakupedzisira achiwedzera kushanda uye kuvimbika kwekushanda kwavo.
Nguva yekutumira: Mar-24-2025