Kwimveliso yeceramics, i-metallurgy, imboni yeekhemikhali kunye neminye imboni, ii-oven zezona zixhobo ziphambili, kwaye iintsika ze-oven ezixhasa ulwakhiwo lwangaphakathi lwee-oven kwaye zithwala imithwalo yobushushu obuphezulu zinokubizwa ngokuba "yi-skeleton" yee-oven. Ukusebenza kwazo kuchaphazela ngokuthe ngqo ukhuseleko lokusebenza kunye nobomi benkonzo yee-oven. Phakathi kwezinto ezininzi ze-pillar, iintsika ze-oven ze-silicon carbide (SiC) ziye kancinci kancinci zaba lukhetho oluphambili kwiimeko zobushushu obuphezulu kwimizi-mveliso ngenxa yokuzivumelanisa kwazo okubalaseleyo, zikhusela ngokuzolileyo ukusebenza okuzinzileyo kwee-oven.
Abantu abaninzi basenokuba nokuqonda okungacacangaiikholamu ze-silicon carbide, kodwa eneneni zinokuqondwa njenge "inkxaso eqinileyo" kwii-oven. I-silicon carbide ngokwayo yinto enamandla engeyiyo i-metallic edibanisa ukumelana nobushushu obuphezulu bee-ceramics kunye namandla olwakhiwo asondele kwii-metals. Ilungelelaniswe ngokwemvelo kwindawo engqongileyo engaphakathi kwii-oven, kwaye iintsika ezenziwe ngayo ngokwemvelo zinezibonelelo ezisisiseko zokujongana nobushushu obuphezulu kunye nemithwalo enzima.
Okokuqala, ukhuphiswano oluphambili lweekholamu ze-silicon carbide kiln luxhomekeke ekumelaneni kwazo okugqwesileyo kumaqondo obushushu aphezulu kunye nokutshatyalaliswa kobushushu. Ngexesha lokusebenza kwe-oven, ubushushu bangaphakathi bunokufikelela ngokulula kumakhulu okanye amawaka eedigri zeCelsius, kwaye ubushushu butshintsha kakhulu ngexesha lenkqubo yokufudumeza nokupholisa. Iikholamu zezinto eziqhelekileyo zidla ngokuqhekeka kwaye ziguquguquka ngenxa yokwanda kobushushu kunye nokucutheka kule ndawo, okukhokelela kwisakhiwo se-oven esingazinzanga. Uzinzo lobushushu lwezinto ze-silicon carbide lubalasele, olunokumelana nokubhaka okushushu ixesha elide kwaye lumelane nempembelelo yotshintsho lobushushu ngequbuliso. Nokuba kwimijikelo ebandayo neshushu ephindaphindayo, lunokugcina ulungelelwaniso lwesakhiwo kwaye alonakali lula, lubonelela ngenkxaso eqhubekayo nezinzileyo ye-oven.
Okwesibini, amandla ayo abalaseleyo okuthwala umthwalo ayenza ikwazi ukuthwala imithwalo enzima ngokuthe chu. Ulwakhiwo lwangaphakathi lwe-oven kunye namandla okuthwala umthwalo wezinto ziya kuvelisa uxinzelelo lomthwalo oluqhubekayo kwiikholamu. Iikholamu zezinto eziqhelekileyo ezithwala imithwalo enzima ixesha elide zinokuba neengxaki zokugoba, ukwaphuka, kunye nezinye iingxaki, ezichaphazela kakhulu ukusebenza okuqhelekileyo kwe-oven. Izinto ze-silicon carbide zinobunzima obuphezulu, ulwakhiwo oluxineneyo, kunye namandla oomatshini adlula kakhulu lawo e-ceramics kunye nezinto zesinyithi eziqhelekileyo. Ingathwala ngokulula imithwalo eyahlukeneyo ngaphakathi kwi-oven, kwaye naphantsi kobushushu obuphezulu kunye neendawo ezinzima ixesha elide, inokugcina imo ezinzileyo kwaye iphephe iingozi zesakhiwo ezibangelwa kukungabikho komthamo wokuthwala owaneleyo.
Ukongeza, ukumelana nokugqwala okugqwesileyo kuvumela iintsika zesitovu se-silicon carbide ukuba zilungelelanise neemeko zokusebenza ezinzima ngakumbi. Ngexesha lenkqubo yokuvelisa ii-oven kwamanye amashishini, kwenziwa iigesi ezigqwalisayo okanye uthuli olune-asidi kunye ne-alkali. Iinkolamu zezinto eziqhelekileyo ezivezwa kwezi zixhobo ixesha elide ziya kugqwala kancinci kancinci, nto leyo ekhokelela ekunciphiseni amandla kunye nobomi benkonzo obufutshane. I-silicon carbide ngokwayo ineempawu zeekhemikhali ezizinzileyo kwaye inokumelana nokugqwala kwezixhobo ezigqwalisayo ezifana ne-asidi kunye ne-alkali. Nokuba kwiindawo ezinzima ezigqwalisayo, inokugcina ukusebenza okuzinzileyo ngaphandle kokutshintshwa rhoqo, nto leyo enciphisa iindleko zokugcinwa kwezixhobo kumashishini.
Kumashishini, ukusebenza okuzinzileyo kwee-oven kunxulumene ngokuthe ngqo nokusebenza kakuhle kwemveliso kunye nolawulo lweendleko, kwaye ukukhetha ikholamu ye-oven ethembekileyo kubalulekile. Iikholamu ze-oven ze-silicon carbide, ezineenzuzo ezininzi zokuxhathisa ubushushu obuphezulu, ukumelana nokutshayiswa kobushushu, amandla okuthwala umthwalo oqinileyo, kunye nokumelana nokugqwala, zihlangabezana ngokugqibeleleyo neemfuno ezifunekayo zee-oven zoshishino. Zinokuqinisekisa ukusebenza ngokukhuselekileyo kwee-oven, zandise ubomi benkonzo yezixhobo, zinciphise amaxesha okugcinwa kwazo, kwaye zibe yinkxaso esemgangathweni ophezulu kumashishini ukuphucula uzinzo lwemveliso.
Ngenxa yokwanda kwemfuno yokuthembeka kwezixhobo kunye nokuqina kwimveliso yemizi-mveliso, iimeko zokusetyenziswa kwezixhobo ze-silicon carbide nazo ziyanda ngokuqhubekayo. Kwaye iintsika zee-silicon carbide oils ziya kuqhubeka zisebenza njenge "intsika ephezulu", zibonelela ngenkxaso eqinileyo kwii-oil oil ezahlukeneyo zoshishino ezinobushushu obuphezulu kwaye zincede amashishini ukuba afezekise imveliso kunye nokusebenza okusebenzayo nokuzinzileyo.
Ixesha lokuthumela: Novemba-20-2025