Ezimweni eziningi zezimboni, imishini ivame ukubhekana nezinkinga ezinkulu zokuguguleka, okungagcini nje ngokunciphisa ukusebenza kwemishini kodwa futhi kwandisa izindleko zokulungisa kanye nesikhathi sokungasebenzi.Ulwelwesi olumelana nokuguguleka lwe-silicon carbide, njengento yokuvikela esebenza kahle kakhulu, kancane kancane iba yisihluthulelo sokuxazulula lezi zinkinga.
I-silicon carbide iyinhlanganisela eyakhiwe yi-silicon ne-carbon. Naphezu kokuba negama elithi “silicon” egameni layo, ihluke ngokuphelele kwijeli ethambile ye-silicone esiyibona ekuphileni kwethu kwansuku zonke. “Iyisiphunzi esiqinile” embonini yezinto zokwakha, esinobunzima obulandela idayimane elinzima kakhulu ngokwemvelo. Ukuyenza ibe ulwelwesi olungagugi kufana nokufaka ungqimba oluqinile lwezivikelo emishinini.
Lolu ngqimba lwezembatho lunokumelana okuhle kakhulu nokuguguleka. Cabanga ukuthi ekumbiweni, i-ore ithuthwa futhi ichotshozwe njalo, okubangela ukuguguleka okukhulu kwemishini yangaphakathi. Izinto ezivamile zingaguguleka ngokushesha, kodwa ulwelwesi olumelana nokuguguleka lwe-silicon carbide, olunobunzima balo obuphezulu, lungamelana nokungqubuzana okunamandla kwe-ore, okwandisa kakhulu impilo yemishini. Kufana nokugqoka izicathulo ezivamile kanye namabhuzu okusebenza aqinile ochwepheshe. Ukuhamba emigwaqweni yezintaba eqinile, izicathulo ezivamile ziguga ngokushesha, kanti amabhuzu okusebenza aqinile angakuhamba nawe isikhathi eside.
Ngaphezu kokumelana nokuguguleka, ulwelwesi olungagugi lwe-silicon carbide luphinde lube nokumelana okuhle nokushisa okuphezulu. Ezindaweni ezinokushisa okuphezulu, izinto eziningi zizothamba, ziguge, futhi ukusebenza kwazo kuzoncipha kakhulu. Kodwa i-silicon carbide ihlukile. Ngisho nasemazingeni okushisa aphezulu, ingagcina isakhiwo nokusebenza okuzinzile, inamathele esigxotsheni sayo, futhi ivikele imishini ekugugulekeni kokushisa okuphezulu. Isibonelo, emikhakheni yezimboni enokushisa okuphezulu njengokwenziwa kwensimbi nokukhiqizwa kwengilazi, ulwelwesi olungagugi lwe-silicon carbide lungaqinisekisa ukusebenza okuzinzile kwemishini ezindaweni ezinokushisa okuphezulu.
Ngaphezu kwalokho, futhi inokuqina okuhle kwamakhemikhali kanye nokumelana nokugqwala okunamandla. Kungakhathaliseki ukuthi ibhekene nezinto ezine-asidi noma ze-alkaline, ingahlala ingashintshi futhi ingagqwali kalula. Embonini yamakhemikhali, kuvame ukudingeka ukuthutha amakhemikhali ahlukahlukene agqwalayo. Ulwelwesi olungagugi lwe-silicon carbide lungavimbela imishini efana namapayipi neziqukathi ukuthi igqwale, okuqinisekisa ukukhiqizwa okuphephile nokuzinzile.
Ukufaka ulwelwesi olungagugi lwe-silicon carbide nakho akunzima. Ngokuvamile, ochwepheshe bazokwenza ngokwezifiso ulwelwesi olufanele ngokwesimo nosayizi wemishini, bese belulungisa ngaphakathi kwemishini ngezinqubo ezikhethekile. Yonke inqubo ifana nokulungisa isudi yokuzivikela efanele imishini. Ngemva kokuyigqoka, imishini ingabhekana kangcono nezimo zokusebenza ezinzima ezahlukahlukene.
Sekukonke, ulwelwesi olungagugi lwe-silicon carbide lunikeza isivikelo esithembekile semishini yezimboni ngokumelana kwayo okuhle kakhulu nokuguguleka, ukumelana nokushisa okuphezulu, kanye nokumelana nokugqwala. Inamathuba amaningi okusetshenziswa ezimbonini eziningi ezifana nezezimayini, amandla, amakhemikhali, i-metallurgy, njll. Iwusizo olubalulekile ekukhiqizweni kwezimboni futhi ibe negalelo elibalulekile ekuthuthukiseni ukusebenza kahle kokukhiqiza kanye nokunciphisa izindleko.
Isikhathi sokuthunyelwe: Agasti-07-2025