Mukugadzirwa kwemaindasitiri emazuva ano, michina inowanzo sangana nemamiriro ekushanda akaomarara, uye kusakara kwave chinhu chikuru chinokanganisa kushanda zvakanaka kwekugadzirwa uye mitengo.Silicon carbide ceramic inodzivirira kupfeka, sechinhu chinoshanda zvakanyanya, chiri kubuda zvishoma nezvishoma uye chinopa mhinduro dzakanaka dzisingapfeki mumaindasitiri mazhinji. Nhasi, ngationgororei jira risingapfeki resimbi dzesilicon carbide.
1. 'Simba guru' resimbi dzesilicon carbide
Zvigadzirwa zvesimbi zvesilicon carbide (SiC) zvinhu zvakagadzirwa nezvinhu zviviri, silicon nekabhoni. Kunyangwe zviri nyore kugadzira, zvine mashandiro anoshamisa.
1. Kuomarara kwekuputika: Kuomarara kwesimbi dzesilicon carbide ceramics kushoma zvishoma pane dhaimani rakaoma kwazvo. Izvi zvinoreva kuti inogona kuramba kukwenywa nekuchekwa kwezvidimbu zvakasiyana-siyana zvakaoma, uye ichiri kuramba yakagadzikana munzvimbo dzakasakara zvakanyanya, sekunge kuisa jira rezvombo zvakasimba pamudziyo.
2. Kusapfeka uye kuramba kugadzirwa: Nekuoma kwayo kwakanyanya uye chimiro chayo chekristaro, silicon carbide ceramics ine kuramba kupfeka kwakanaka. Pasi pemamiriro akafanana ekupfeka, mwero wekupfeka kwayo wakaderera zvikuru pane wezvinhu zvesimbi zvechinyakare, zvichiwedzera hupenyu hwekushanda kwemidziyo uye zvichideredza nguva nemitengo inorasika inokonzerwa nekutsiviwa kwezvikamu kakawanda.
3. Kudzivirira kupisa kwakanyanya: Zvigadzirwa zvesimbi zvesilicon carbide zvinewo simba rekudzivirira kupisa kwakanyanya uye zvinogona kushanda zvakadzikama kwenguva yakareba pakupisa kwe1400 ℃ kana kupfuura. Izvi zvinoita kuti zvive nebasa rakakosha muminda yemaindasitiri inodziya zvakanyanya senge kunyungudutsa simbi, kugadzira simba remagetsi rinopisa, nezvimwewo. Hazvizokanganise, kupfava kana kurasikirwa nekushanda kwaro kwekutanga nekuda kwekupisa kwakanyanya.
4. Kugadzikana kwakasimba kwemakemikari: Kunze kwezvinhu zvishoma zvakaita sehydrofluoric acid uye concentrated phosphoric acid, silicon carbide ceramics inodzivirira zvakanyanya maacids akasimba, mabhesi akasimba, uye simbi dzakasiyana-siyana dzakanyungudutswa, uye hunhu hwadzo hwemakemikari hwakagadzikana zvikuru. Mumaindasitiri akadai semakemikari nepetroleum, anotarisana nemarudzi akasiyana-siyana emagetsi anoparadza, inogona kudzivirira michina kubva mukuora uye kuona kuti kugadzirwa kwayo kwakanyatsonaka.
2, mamiriro ekushandisa esilicon carbide ceramic lining inodzivirira kupfeka
Zvichibva pakushanda kwakanaka kwataurwa pamusoro apa, silicon carbide ceramic lining isingapfeki yakashandiswa zvakanyanya muminda yakawanda yemaindasitiri.
1. Kuchera: Munguva yekufambisa matombo, zvinhu zvakaita semapaipi anokombama uye machute zvinogona kukanganiswa nekukasira uye kukweshana kubva kumatombo, zvichikonzera kupera simba zvakanyanya. Mushure mekuisa silicon carbide ceramic resistant wear lining, kuramba kupera kwezvikamu izvi kunovandudzwa zvikuru, uye hupenyu hwebasa hunogona kuwedzerwa kubva pamwedzi mishoma kusvika kumakore akati wandei, zvichideredza nguva yekugadzirisa michina uye zvichivandudza kushanda zvakanaka kwekugadzira.
2. Indasitiri yemagetsi: Ingave iri pombi inoburitsa hupfu uye system yekubvisa madota emhepo yemagetsi ekupisa, kana kuti mablades emuchina wekusarudza hupfu uye ma cyclone separator liner emiti yesimende, zvese zvinosangana nehuwandu hwakawanda hwekukukurwa kweguruva uye kupera. Lining yesilicon carbide ceramic inodzivirira kupera, ine simba rayo rakanaka rekudzivirira kupera, inoderedza mwero wekukweva kwemidziyo, inowedzera hupenyu hwekushanda kwemidziyo, uye inoderedzawo nguva yekushanda inokonzerwa nekukundikana kwemidziyo, zvichiita kuti simba nekugadzirwa kwesimende zvishande zvakanaka.
3. Indasitiri yemakemikari: Kugadzirwa kwemakemikari kunowanzo sanganisira zvinhu zvakasiyana-siyana zvinoparadza zvakaita semaacid akasimba uye alkali, uye michina inogonawo kusangana nekusakara kwakasiyana-siyana panguva yekushanda. Silicon carbide ceramic lining inodzivirira kusakara uye kusakara, uye inogona kuchinjika zvakakwana kune iyi nzvimbo yakaoma yekushanda, ichivimbisa kushanda kwakachengeteka uye kwakanaka kwemidziyo yemakemikari. Muzviitiko zvakaita sekugadzirwa kwebhatiri re lithium zvinoda kuchena kwakanyanya kwezvinhu, inogonawo kudzivirira kusvibiswa kwesimbi uye kuona kuti chigadzirwa chakanaka.
Lining yesimbi yesilicon carbide ceramic isingapfeki inopa dziviriro yakavimbika inodzivirira kupfeki kwemidziyo yeindasitiri nekushanda kwayo kwakanaka, ichiva mubatsiri ane simba kumaindasitiri mazhinji mukuvandudza mashandiro ekugadzira nekuderedza mitengo. Kana kambani yako iri kutarisanawo nekupfekidzwa kwemidziyo, unogona kufunga nezvekusarudza lining yedu inodzivirira kupfeki kwesilicon carbide ceramic kuti utange chitsauko chitsva mukugadzirwa kwakanaka!
Nguva yekutumira: Nyamavhuvhu-15-2025