Ukuguguleka yingxaki engenakuphepheka kwimveliso yemizi-mveliso nakubomi bemihla ngemihla. Ukususela ekugugulekeni kwezixhobo ngexesha lokusebenza koomatshini ukuya ekugugulekeni komhlaba kunye nokuguguleka komhlaba kwiindawo zokwakha, ukuguguleka akunciphisi nje kuphela ubomi benkonzo yezixhobo, kodwa kunokunyusa iindleko zokugcinwa kunye nokuchaphazela ukusebenza kakuhle kwemveliso. Phakathi kwezinto ezininzi ezijongene nokuguguleka, i-silicon carbide ibe "ngumdlali oqinileyo" othandwayo ngenxa yokumelana kwayo nokuguguleka okuhle, ikhusela ngokuzolileyo ukusebenza okuzinzileyo kweendawo ezahlukeneyo.
Isizathu sokuba kuthenii-silicon carbideinokuba "yikumkani enganyangekiyo" ikwisakhiwo sayo esikhethekileyo sekristale. Yikhompawundi eyenziwe zizinto ezimbini, isilicon kunye nekhabhoni, ezidityaniswe ngokuqinileyo ziibhondi ze-covalent. Amandla aqinileyo okubopha ale bondi yekhemikhali anika iikristale ze-silicon carbide ubunzima obuphezulu kakhulu - okwesibini emva kwedayimani kunye ne-cubic boron nitride, ezidlula kakhulu iintsimbi eziqhelekileyo kunye nezinto ezininzi ze-ceramic. Isakhiwo sekristale eqinileyo sifana "nomqobo wendalo", okunzima ukonakalisa isakhiwo sangaphakathi se-silicon carbide xa izinto zangaphandle zizama ukukhuhla okanye ukukrwela umphezulu, zikwazi ukumelana nokukrazuka nokukrazuka.
Ukongeza kwinzuzo yayo yobunzima, ukuzinza kweekhemikhali ze-silicon carbide kongeza ekungagugini kwayo. Ayichaphazeleki ziikhemikhali kwiindawo ezinzima ezifana nobushushu obuphezulu kunye ne-asidi, kwaye ayizukubangela umonakalo kwisakhiwo somphezulu ngenxa ye-oxidation okanye ukugqwala, ngaloo ndlela igcina ukumelana nokugqwala okuzinzileyo. Nokuba zizinto ezichaseneyo kwii-ovens ezinobushushu obuphezulu okanye iipleyiti ze-lining ezingagugiyo kumatshini wezemigodi, i-silicon carbide inokuma kwindawo yayo kwiindawo ezinzima kwaye inciphise ilahleko ezibangelwa kukugqwala.
Abantu abaninzi basenokungaqhelananga ne-silicon carbide, kodwa sele ifikelele kuzo zonke iinkalo zobomi bethu. Kwicandelo lokwakha, umgangatho ongagugiyo one-silicon carbide eyongeziweyo unokumelana nokutyunyuzwa rhoqo kwezithuthi nokuhamba kwabasebenzi, ugcine umhlaba uthambile kwaye uthe tyaba ixesha elide; Kwimveliso yoomatshini, izixhobo zokusika kunye namavili okugaya enziwe nge-silicon carbide zinokusika kwaye zipolishe ngokulula izinto zesinyithi esiqinileyo ngaphandle kokukrazuka kakhulu; Kwanakwicandelo lamandla amatsha, iibheringi ze-ceramic ze-silicon carbide, ezineempawu zazo ezingagugiyo, zinceda izixhobo ukuba ziphumelele kwaye zihlale ixesha elide.
Njengesixhobo esibalaseleyo esingagugiyo, i-silicon carbide ayibonisi nje kuphela ubuhle besayensi yezinto, kodwa ikwadlala indima ebalulekileyo ekukhuthazeni ukuphuculwa kwemizi-mveliso kunye nokunciphisa ukusetyenziswa kwamandla. Ngokuqhubeka kweteknoloji, iimeko zokusetyenziswa kwe-silicon carbide zisakhula. Kwixesha elizayo, le "kumkani ingagugiyo" iya kuzisa iziqinisekiso ezihlala ixesha elide nezithembekileyo kwiindawo ezininzi, ibonise amandla "okunyamezela" ngamandla.
Ixesha leposi: Oktobha-31-2025