I-selicon carbide ye-ceramicsSisixhobo esiphambili kuluhlu olubanzi lwamashishini ngenxa yepropathi yabo eyahlukileyo, kubandakanya ubunzima obukhulu, uxinzelelo oluphantsi kunye nokuchasana nobushushu obugqibeleleyo. Ezi ndawo zenza ukuba ikhetisi le-carbide (i-SIC) ilukhetho olufanelekileyo lwezicelo kubunjineli bobuchwephesha, amachiza kunye nemizi-mveliso yentsimbi, izixhobo zemizi-mveliso kunye nezixhobo ezahlukeneyo zokufudumeza. Eli nqaku lithatha i-in-in-in-in-incokolo kwiindlela ezininzi ze-selicon cararamics, zibalaselisa ukubaluleka kwabo kwiinkqubo zemveliso zanamhlanje zemveliso.
Kwicandelo lobunjineli boomatshini, i-Silicon carbide ye-ceramics iyasetyenziswa ngakumbi ngenxa yobuqili babo obuhle kwaye banxibe ukumelana. Ezi zixhobo zilungele ngokukhethekileyo ukwenza izinto ezincinci ezifakwayo kwaye zinxibe iinxalenye ezifuna ukuqina kunye nokuthembeka. I-Silicon carbide inokumelana namaqondo obushushu aphezulu ngaphandle kokusebenza okanye ukuphulukana nengqibelelo, kuyenza ilungele ukusetyenziswa koomatshini abasebenza kakuhle. Njengokuba ishishini liyaqhubeka nokufuna izinto ezifanelekileyo nezihlala ezomeleleyo, indima ye-selicon carbide ye-ceramics kubunjineli boomatshini kulindeleke ukuba zandise kakhulu.
Imizi mveliso yemichiza kunye nemizi mveliso yentsimbi iye yangenelwa kakhulu kwi-selicon cararamics ye-ceramics. Ezi zixhobo zinokuchasana nokunganyangeki kakuhle, ngakumbi kwi-Iron etyhidiweyo, i-Slag kunye ne-Alkali. Le ndawo ibaluleke kakhulu kwiindawo apho izinto zesini ziya kusilela khona, zikhokelela ekutsaleni kwexesha eliphakamileyo kunye nolondolozo. Ngokukodwa, ngaphezulu kwe-65% yezixhobo ezinkulu zeflast Soost Sokoct zisebenzisa i-Silicon Nitride-Bodbide yezixhobo zomzimba. Esi sicelo asiyidluli nje kuphela inkonzo yokuqhuma izicwangciso zeflast nge-20-40%, kodwa iphucula ukusebenza kakuhle. Ukongeza, i-selicon caramide isetyenziswa njengokwenyama ye-leaces kunye neembethe zokunyibilika i-aluminium, ubhedu kunye ne-zinc, ibonisa uqoqosho lwayo kwizicelo zokusetyenziswa kweqondo lobushushu.
Kwiikhilomitha ezikwimizi-mveliso, i-Silicon carbide ceramics idlala indima ebalulekileyo ekuqhubeni intsebenzo kunye nokusebenza kwamandla. Ukusetyenziswa kwefenitshala ye-Silicon Carbide Kiln kunokunciphisa kakhulu ubunzima kunye neemfuno zesithuba, eziyingenelo kakhulu kumashishini anjengeshishini lokukhanya, izixhobo zokwakha kunye ne-elektroniki. Ubunzima bokukhanya kwezilwanyana ze-selicon ze-carbide kunceda ukuphucula ukusetyenziswa kwamandla kuba amandla amancinci ayacelwa ukuba afune i-kiln. Ukongeza, ukungavisisani kwempembelelo entle yezilwanyana ze-selicon carbide kuvumela ubushushu obungadinisayo ukuze bunyuke ngokukhawuleza, ngakumbi ukuphucula ukusebenza kwemfuneko yokutya kwe-kiln.
Isixhobo se-selicon carbide sikwabalulekile kwizixhobo ezahlukeneyo zokufudumeza ezisetyenziselwa ukuqina, ukunyibilikisa, kunye nokuphatha ubushushu. Ukufudumeza ngokungathanga ngqo ngegesi kuyeyona ndlela ithandwayo kwezi nkqubo kuba ivumela ukuphuculwa ukusebenza ngempumelelo kwe-thermal ngelixa kunciphisa ukukhutshwa okuyingozi, njenge-nitrogen oxider (i-nox). Ukusetyenziswa kwe-Silicon Carbide kwezi zixhobo zokufudumeza azikuphuculi ukuphucula ukusebenza kuphela kodwa zihambelana nemizamo yehlabathi yokunciphisa ifuthe lokusingqongileyo. Njengoko amashishini azabalazela izisombululo ezinobuhlobo kwindalo esingqongileyo, imfuno ye-selicon cararamics yokufudumeza ikhule.
Ukugxila kwe-selicon carbide ye-Ceramics idlulela ngaphaya kwezicelo zesiko njengoko zikhula kwitekhnoloji yokuqala. Umzekelo, kwicandelo le-elektroniki, i-silicon carbide isetyenziswa kwimveliso ye-semicondsuctors kunye nezixhobo zamandla. Ukuqhubela phambili kwe-irmal ephezulu kunye neepropathi zombane ze-silicon carbide kwenza ukuba kube lula ukufumana izicelo eziphezulu ze-elektroniki kunye nobushushu obuphezulu. Njengoko imfuno yemfuno ye-elektroniki esebenzayo nenokuthenjwa iyaqhubeka nokukhula, i-selicon caramide kulindeleke ukuba idlale indima ephambili kwimveliso ye-elektroniki.
Ukongeza, amashishini e-Aerospace kunye neMizi-mveliso yeZithuthi iqala ukuqaphela amandla e-selicon ye-carbide ye-ceramide yee-ceramics zokukhanya, izinto ezinkulu. Amandla e-silicon carbide ukumelana nobushushu obukhulu kunye neemeko ezinzima zenza ukhetho olukhawulezileyo lwezicelo ezinje nge-turbine blades, kunye nezinye izinto ezibalulekileyo. Njengoko la mashishini afuna ukuphucula ukusebenza kwe-oli kunye nokunciphisa ukukhutshwa, kubandakanya isilika ye-carbide kwiiyoyini zabo kunokuphucula kakhulu ukusebenza kunye nokuzinza.
Isishwankathelo, ukusetyenziswa kwe-selicon carbide ye-Ceramide ibenzi-ntloko, ngenxa yepropathi yabo eyahlukileyo kunye nezibonelelo zomsebenzi zomsebenzi. Ukusuka kubunjineli bobuchwephesha bokuqhubekeka kwezikhemikhali, iikhilomitha ezivela kwi-elektroniki, i-Advanced I-Anclical Carbides Ceramics zingqine njengenxalenye engenakuphikiswa yemveliso yanamhlanje. Njengoko itekhnoloji iqhubeka iqhubela phambili, amandla e-selicon carbide ceramics ukuba abe negalelo kwizisombululo ezinobuchule kunye neendlela ezizinzileyo ziya kunyuka kuphela. Ikamva le-Clibic Carbides Ceramics lithembisa, kwaye kuqhubeka uphando kunye nophuhliso kutsala indlela yezicelo ezitsha kunye nokuphuculwa kwemicimbi eyahlukeneyo.
Iposi: Mar-29-2025