Kwiifektri ezininzi, ezinye izixhobo eziphambili, ezinje ngee-fan casings, ii-chute, iingqiniba, iiringi zomlomo wempompo yomzimba, njl.njl., zidla ngokuguga ngokukhawuleza ngenxa yokukhukuliseka kwesantya esiphezulu esiqinileyo esiqulathe ulwelo. Nangona ezi 'zinxibo zamanqaku zilula' zingabalulekanga, zichaphazela ngokuthe ngqo ukusebenza kakuhle kunye nokuvalwa rhoqo kwesixhobo. Namhlanje siza kuthetha malunga noonogada abancinci abayilelwe ngokukodwa "ukumelana" noku nxiba kunye nokukrazula -iibhloko ze-silicon carbide zinxiba-resistant.
Abanye abantu banokubuza, kutheni usebenzisa "i-silicon carbide" ukwenza iibhloko ezixhathisayo? Impendulo eneneni intuitive kakhulu. Okokuqala, "kunzima". I-silicon carbide inobunzima obuphezulu kakhulu, okwesibini kuphela kwidayimane, kwaye inokumelana nokukhukuliseka kwamasuntswana anesantya esiphezulu ixesha elide; Okulandelayo yi-' stability ', eneempawu zekhemikhali ezizinzileyo, ezikwaziyo ukumelana ne-asidi kunye ne-alkali corrosion, kwaye ayiyi kudliwa' ngamajelo amaninzi amashishini; Kwakhona, i-' ukumelana nobushushu ', enokusebenza ngokuzinzileyo kumaqondo obushushu aphezulu kwaye ayiqhekeki lula ebusweni bokuguquguquka kobushushu. Okubaluleke ngakumbi, inomphezulu ogudileyo kunye ne-coefficient ephantsi ye-friction, enganciphisi nje ukunxiba kodwa iphinde yehlise ukuxhathisa ulwelo, inceda izixhobo ukuba zisebenzise amandla ngakumbi.
Ukufaka iibhloko ze-silicon carbide ezikwaziyo ukunxiba kwindawo “ekulula ukunxiba iindawo” zesixhobo kufana nokubeka umaleko “wesikrweqe esingabonakaliyo” kwisixhobo. Inzuzo ethe ngqo kakhulu yandisa kakhulu ixesha lokuphila kwezixhobo, ukunciphisa inani lokuvalwa kunye nokutshintshwa, kunye nokunciphisa iindleko zokulondoloza; Okwesibini, uzinzise inkqubo yokuvelisa ukuthintela ukwehla ngokufanelekileyo okanye ukungcoliseka kwemveliso okubangelwa kukuguga nokukrazuka kwendawo; Ngelo xesha, ngenxa yobume bayo kunye nobukhulu obunokwenziwa ngokwezifiso ngokwemeko yangempela yesixhobo, indlela yokufakela ibuye iguquguquke kwaye ihluke. Ingaba igxininiswe ngeebholiti okanye iboshwe nge-adhesive ekhethekileyo, inokufezekisa ukulungelelanisa, ukuqinisekisa ukuba akulula ukuwa phantsi kokukhukuliseka okukhulu.
Ngokuqinisekileyo, ukwenzela ukuba ibhloko yokumelana nokunxiba isebenze ngokwenene, iinkcukacha zokukhetha kunye nofakelo zibaluleke ngokulinganayo. Ngokomzekelo, uhlobo olufanelekileyo kunye nesakhiwo se-silicon carbide kufuneka sikhethwe ngokusekelwe kubukhulu beqhekeza, izinga lokuhamba, izinga lokushisa, kunye neempawu zeekhemikhali ze-medium; Ngexesha lofakelo, qinisekisa ukuba umphezulu ucocekile kwaye ubambelele ngokuqinileyo ukuze ugweme uxinzelelo olubangelwa "ukubetha kanzima"; Ngexesha lokusetyenziswa, zama ukugcina iimeko zokusebenza ezizinzileyo kwaye ugweme ukuhamba okugqithisileyo kunye nokuguqulwa koxinzelelo. Ngokwenza oku kakuhle, ixesha lokuphila kunye nokusebenza kwebhloko engaguqukiyo iya kuqinisekiswa ngakumbi.
Ngokubanzi, iibhloko ze-silicon carbide ezixhathisayo zisisombululo "esincinci kwisikhulu": azikho zikhulu ngobukhulu, kodwa zinokukhusela ngokufanelekileyo izixhobo ezibalulekileyo kunye nokukhusela imveliso eqhubekayo. Ukuba nawe ukhathazwa ziingxaki zokunxiba zengingqi kwimveliso, unokufuna ukufunda malunga neebhloko ze-silicon carbide ezixhathisayo kwaye ubone ukuba "zinokunciphisa njani umthwalo" wezixhobo zakho kwaye "zongeze amanqaku" kumthamo wakho wokuvelisa.
Ixesha lokuposa: Oct-06-2025