Mumamiriro ezvinhu eindasitiri anopisa zvakanyanya, mashandiro ezvikamu zvechivakwa anosarudza zvakananga kushanda zvakanaka kwekugadzira, kuchengetedzeka uye kudzora mitengo.Matanda esilicon carbide (SiC)Dzakabuda senzira yekuchinja zvinhu, dzichitsiva zvinhu zvechinyakare zvakaita sesimbi nealumina ceramics nekudzivirira kupisa kwakanyanya, kudzivirira ngura uye kugadzikana kwechimiro. Dzakagadzirirwa kugara kwenguva refu uye kuchinjika, matanda edu eSiC akagadzirirwa zvinodiwa zvakasiyana-siyana muindasitiri, zvichipa kushanda kwakavimbika munzvimbo dzakaoma.
Mashandisirwo esimbi dzesilicon carbide anoshandiswa muindasitiri dzakasiyana-siyana dzinopisa zvakanyanya, zvichiita kuti dzive zvinhu zvakakosha. Zvikurukuru, dzinoshandiswa zvakanyanya sezvivakwa zvinotakura mutoro uye zvinotsigira fenicha muzvitofu zveindasitiri, kusanganisira makiln ematunnel, makiln emashuttle, makiln emaroller nemakiln emabhero. Matanda aya anotakura huremu hwezvigadzirwa pamota dzezvitofu uye anotsigira denga rezvitofu, zvichiita kuti pave nekushanda kwakasimba kunyangwe kana zvichigochwa kwenguva refu patembiricha inosvika 1380℃. Dzakakodzera zvakanyanya mukuita sintering process muzvigadzirwa zve technical ceramics, electronic ceramic powder, sanitary ware, lithium battery positive uye negative materials, uye maindasitiri ezvigadzirwa zvinodzivirira.
Kupfuura kushandiswa kwechoto, SiC beams dzinoshanda zvakanaka mune dzimwe nzvimbo dzinodiwa zvakanyanya. Kusagadzikana kwavo kwakanyanya kwe oxidation uye kugadzikana kwemakemikari kunoita kuti zvive zvakanaka kushandiswa mumabhaira emagetsi anodziya, simbi inonyungudutsa uye maitiro ekupwanya makemikari, uko anodzivirira kukurwa kubva ku oxidizing uye magasi ane acidic. Pamusoro pezvo, kuchena kwavo kwakanyanya uye simba rechimiro zvinogonesa kushandiswa kwavo muzvishandiso zvemhepo zvinopisa zvakanyanya uye kugadzira semiconductor, zvichitsigira kukura kwemaindasitiri ari kubuda. Zvichienzaniswa nezvinhu zvechinyakare, SiC beams dzinoshanda kwenguva yakareba ka5-6, zvichideredza zvakanyanya nguva yekugadzirisa uye mari yekutsiva.
Tinonzwisisa kuti purojekiti yega yega yeindasitiri ine zvinodiwa zvakasiyana, ndosaka tichipa mhinduro dzakagadzirirwa zvizere dzesilicon carbide square beam. Basa redu rekugadzirisa rinofukidza zvese zvakakosha kuti zvienderane nezvaunoda. Chekutanga, kugadzirisa zvinhu nenzira dzakasiyana: tinogadzira matanda ane saizi dzakachinjika kubva pa30×30mm kusvika 120×120mm zvichikwira, ukobvu hwemadziro hunogona kugadziriswa zvichienderana nezvaunoda. Isu tinopawo michina yakakosha, senge maburi ekuboorera, maburi marefu kana nzvimbo dzinoiswa, kuti tive nechokwadi chekuti zvakabatana zvakakwana nemidziyo yako iripo.
Chechipiri, kugadzirisa zvinhu: tinopa sarudzo dze reaction sintered (SiSiC/RSiC) uye recrystallized (RC-SiC), dzine huwandu hweSiC hunotangira pa85% kusvika 99%, kuti tienzanise mashandiro uye mutengo. Beam rega rega rakagadziriswa rinoedzwa zvakanyanya, kusanganisira kutwasuka (≤1‰) uye bvunzo dzesimba rekukombama (kusvika ku280MPa pa1200℃), tichiona kuvimbika uye kuchengetedzeka. Tinopawo mhinduro dzakagadzirirwa kurongedza uye kutumira pasi rose kuti tive nechokwadi chekuti zvigadzirwa zvenyu zvinosvika zvakanaka uye nenguva.
Semugadziri wezvigadzirwa zveSiC ane hunyanzvi, tinobatanidza tekinoroji yepamusoro yekupisa sintering nemakore eruzivo muindasitiri kuti tipe mhinduro dzemhando yepamusoro. Matanda edu esimbi esilicon carbide square haangogumiri pakuzadzisa zvaunoda pakushanda asi anobatsirawo kuderedza kushandiswa kwesimba uye kuvandudza kushanda zvakanaka kwekugadzira. Kunyangwe uchida saizi dzakajairwa, magadzirirwo akagadzirwa zvizere, kana zano rehunyanzvi rakagadzirirwa indasitiri yako, taura nesu nhasi kuti uwane mutengo wemahara, usina chisungo uye kubvunzana kwehunyanzvi. Rega matanda edu esimbi eSiC square akagadzirwa zvakanaka asimbise mashandiro ako ekupisa kwakanyanya—kuwedzera kugadzikana, kuderedza mari, uye kusimudzira kugona kwako kugadzira.
Nguva yekutumira: Kukadzi-13-2026
