Mune akawanda maindasitiri ekugadzira maindasitiri, pane nguva dzose "zvisingazivikanwe asi zvakakosha" zvikamu, uyesilicon carbide pazasi pekubudamumwe wavo. Hazvina kufanana nemaziso semidziyo mikuru, asi inobata basa re "muchengeti wegedhi" mukutakura zvinhu, kupatsanurwa kwakasimba-mvura uye zvimwe zvinongedzo, kuchengetedza chinyararire kushanda kwakagadzikana kwekugadzirwa.
Vamwe vanhu vangabvunza, nei tichifanira kushandisa silicon carbide yepasi yekubuda? Izvi zvinotanga nenzvimbo yayo yekushanda. Kungave kutakurwa kwemaminerari slurry panguva yekubatsirwa kwemigodhi kana kurapwa kwezvinwiwa zvinoparadza mukugadzirwa kwemakemikari, iyo yepasi inobuda inosangana neakakwira-kumhanya zvinwiwa zvine zvimedu mazuva ese. Zvimedu zvakasimba zviri mumvura idzi zvakaita sejecha maduku asingaverengeki, anogara achitsvaira pamusoro pezvinoumba; Zvimwe zvinwiwa zvinotakurawo ngura uye zvinokwanisa 'kukorobha' zvishoma nezvishoma. Kana simbi yakajairwa kana ceramic ikashandiswa seyepasi pekubuda, ichakurumidza kupfekwa nepakati kana marara, izvo zvisingangoda kuvharwa nguva nenguva uye kutsiva, asi zvinogona kukanganisa kushanda kwekugadzira uye kunyange kuisa njodzi dzekuchengetedza nekuda kwekudonha.
Uye silicon carbide inogona kunyatsosangana neiyi 'bvunzo'. Sechinhu chakakosha checeramic zvinhu, silicon carbide yakasikwa ine super yakasimba kupfeka kuramba, yechipiri chete kune diamond mukuoma. Kutarisana ne-high-speed slurry kana particle fluid erosion, inogona kuchengetedza kutendeseka kwepamusoro kwenguva yakareba, kuderedza zvakanyanya nhamba yekutsiva. Panguva imwecheteyo, kugadzikana kwayo kwemakemikari kunewo kusimba kwakanyanya. Hazvina mhosva kuti mune acidic kana alkaline corrosive environment, inogona "kugadzikana seGomo reTai" uye haigoni kunyura nyore nyore nemvura.
Ndizvo chaizvo hunhu uhwu hunoita kuti silicon carbide yepasi ive "mutoro wakasimba" mukugadzirwa kwemaindasitiri. Mumaindasitiri akadai semigodhi, simbi, uye mainjiniya emakemikari anoda kubatwa kwepamusoro kupfeka uye zvinhu zvinoparadza zvakasimba, zvinogona kushanda zvakaramba kwenguva yakareba, kuderedza kuwanda kwemidziyo yekudzikira kwekugadzirisa, uye kubatsira mabhizinesi kuderedza mitengo yekugadzira. Kunyangwe zvingaite sechikamu chidiki, ndizvo chaizvo izvi "zvidiki uye zvakanatswa" hunhu hunoita kuti ive chikamu chakakosha chekuona kushanda kwakanaka uye kwakagadzikana kwekugadzirwa kwemaindasitiri.
Mazuva ano, nekuwedzera kuri kuda kwekusimba kwemidziyo uye kugadzikana mukugadzirwa kwemaindasitiri, kushandiswa kwesilicon carbide kuzasi zviteshi kuri kuramba kuchipararira. Iyo inoratidza neyayo "hardcore simba" kuti yakanaka maindasitiri zvikamu hazvifanirwe kunge zviri "pamusoro-magumo". Kukwanisa kunyarara "kumira kumanikidzwa" munzvimbo dzakakosha ndiko kutsigirwa kwakanyanya kwekugadzira.
Nguva yekutumira: Sep-28-2025