Ukuba intsimbi ingumqolo weshishini, ngoko kukho into efana "nezixhobo ezingabonakaliyo" zeshishini - ixhasa ngokuthula ukusebenza kweziko lobushushu obuphezulu, ikhusela ubomi bezixhobo ezichanekileyo, kwaye iphinde ivule indlela yokuzalwa kwee-chips ze-semiconductor. Esi sixhobo sii-silicon carbide ceramic, indima ephambili egxininiswe ngokunzulu kwishishini lemveli iminyaka eyikhulu kwaye ivuselelwe kwakhona kwixesha elitsha.
'Umkhuseli wobushushu' kwiiKilns zoShishino
Ecaleni kwesithando somlilo esikwiziko lokunyibilikisa intsimbi nangaphakathi kwiziko elijikelezayo kumzimveliso wesamente, amawaka amaza obushushu athwala iigesi ezitshabalalisayo kwaye avuthuza, nto leyo ebangela ukuba imathiriyeli yentsimbi eqhelekileyo “isilele” rhoqo apha. I-Silicon carbide ceramics ibe yinto ekhethwayo kwizinto eziphambili ezifana ne-kiln linings kunye nezitshisi ngenxa yokumelana nobushushu obuphezulu (ukwazi ukumelana namaqondo okushisa angaphezu kwe-1350 ℃ ixesha elide), kunye "namandla anzima" ekuxhathiseni ubushushu kunye nokuxhathisa ukubola. Ubukho bayo buye bandisa umjikelo wokusebenza kwezitshixo zemizi-mveliso amaxesha amaninzi kwaye kwanciphisa kakhulu ukusetyenziswa kwamandla, okuyi-microcosm yokuphucula umgangatho kunye nokusebenza kakuhle kwimveliso yemveli.
'Imfuza yokuphila ixesha elide' yezixhobo zoomatshini
Ukuhamba kwimpompo yegumbi laso nasiphi na isityalo sekhemikhali, unokubona "umzobo" we-silicon carbide ceramics. Kwimeko yokuthutha i-acids eqinile, i-alkalis eqinile, okanye izinto eziqulethe iinqununu, amakhonkco okutywina amatshini enziwe nge-silicon carbide angabizwa ngokuba "yinkosi yokuqina" - ukuqina kwabo okwesibini kuphela kwedayimane, ukuxhathisa kwabo ukunxiba kungaphezu kwamaxesha angama-10 ama-alloys anzima, kwaye bahlala ngokuthula kunye nobuninzi bezinto zeekhemikhali. Olu phawu lwandisa umjikelo wokugcinwa kwezixhobo ezibalulekileyo ukusuka kwiinyanga ezininzi ukuya kwiminyaka emininzi, ukunciphisa kakhulu iindleko zokusebenza kunye nokugcinwa kweendleko zenkqubo yemveli.
Uhambo olunqumla umda ukusuka kwimveli ukuya kwabasakhulayo
Xa i-silicon carbide ceramics idibana neetekhnoloji ezivelayo, amandla akhutshiweyo angaphaya kokucinga:
Ukuveliswa kwe-Semiconductor: I-silicon carbide ceramics ephathwa ngeenkqubo ezikhethekileyo ibe yinto esetyenziswayo kwi-crystal polishing kwi-chip production, kunye ne-nanoscale flatness yabo iqinisekisa ukuchaneka kwe-machining yeesekethe ezidibeneyo.
INguquko yaMandla amatsha: Kwishishini le-photovoltaic, i-silicon carbide ceramic crucibles inceda ekukhuleni okucocekileyo kwe-silicon ye-monocrystalline; Kwintsimi yamandla e-hydrogen, njengesixhobo se-fuel cell bipolar plate, ikhuthaza ukusetyenziswa okusebenzayo kwamandla acocekileyo.
Izixhobo zokusika: Kwintsimi ye-bulletproof, i-silicon carbide ceramics isabela kwisiphakamiso esingunaphakade sokukhusela ukhuseleko kunye nesandi sabo esiyingqayizivele, kunye nokuzinza kwabo kwiindawo ezigqithiseleyo kuyaqhubeka nokwandisa imida yoshishino lwabantu.
Ukuphefumlelwa kweCeramic Piece
Ibali le-silicon carbide ceramics libonisa intanda-bulumko yemathiriyeli yemveliso: izinto ezigqwesileyo ngokwenene azinasiphazamisi, kodwa zinceda. Inokubambelela kwintlambo yentsimbi iminyaka eyikhulu, kwaye iphinde ivule amathuba amatsha kwintsimi yeetshiphusi. Oku kulungelelaniswa okudlula amaxesha ngokuchanekileyo kuqinisekisa inyaniso elula - ukuphumelela kwizinto ezisisiseko zihlala zisisiseko esiqinileyo sokuphuculwa kwamashishini.
Njengenkampani eye yabandakanyeka ngokunzulu kwintsimi yeekeramics ezikhethekileyo iminyaka engaphezu kweshumi, sihlala sikholelwa ukuba yonke idangatye elicimayo kwi-oven, ukusebenza okuzinzileyo kwezixhobo zonke, kunye nokuzalwa okugqibeleleyo kwazo zonke i-chip zixela amandla okuveliswa kwezinto ezintsha. Kwaye i-silicon carbide ceramics bubungqina obucacileyo balo mandla kumlambo omde woshishino.
Ixesha lokuposa: Apr-22-2025