Kwiimeko zoshishino ezifana nokutyumza kwemigodi kunye nokucubungula izixhobo zokwakha, ikhowuni yokwahlulahlula izinto idlala "indima ephambili" ekuqinisekiseni ukusebenza kakuhle kwezixhobo, inoxanduva lokusasazwa kunye nokukhokelwa kwezinto ezifanayo, kunye nokunyamezela impembelelo, ukungqubana, kunye neemeko zokusebenza ezinzima zezixhobo ezinzima ixesha elide. Ngokuphuculwa kwetekhnoloji yezinto,i-silicon carbideIikhowuni zokwahlukanisa ziye zathatha indawo yeekhowuni zokwahlukanisa ze-alumina zemveli kancinci kancinci kwaye zaba lolona khetho lukhethwayo kumashishini emveliso azinzileyo. Iingenelo zayo zibonakala ikakhulu kwiinkalo ezintathu eziphambili.
Iipropati ezinganyangekiyo kakhulu, zandisa ubomi benkonzo ngokuphawulekayo
Eyona mfuneko iphambili yekhowuni yokwahlulwa kwezinto kukumelana nokuguguleka kwezinto, kwaye ubunzima ngundoqo wokuxhathisa ukuguguleka. Ubunzima be-silicon carbide buphezulu kakhulu kunobo be-aluminium oxide, njengokubeka "i-diamond armor" kwikhowuni yokutya. Xa kuqhubeka kusetyenzwa izinto eziqinileyo ezifana ne-granite kunye neengqalutye zomlambo, ikhowuni yokwahlulwa kwe-alumina ithambekele ekugugulekeni komphezulu kunye nokuguquka, okubangela ukwehla kwesiphumo sokuphambuka kwaye kufuna ukuvalwa rhoqo kunye nokutshintshwa; ikhowuni yokwahlulwa kwe-silicon carbide inokugcina ingqibelelo yomphezulu ixesha elide, inciphise ukusetyenziswa kwezinto ezincedisayo, yenze umgca wemveliso usebenze kakuhle, kwaye inciphise ukuphindaphinda kokutshintshwa okuvela kumthombo.
Ukuziqhelanisa neemeko ezimandundu, uzinzo ngaphandle “kokuwa kwikhonkco”
Iimeko ezigqithisileyo ezifana nokuguquguquka kobushushu kunye ne-acid-base media kwimveliso yemizi-mveliso zifuna ukunyamezela okuphezulu kwekhowuni yokwahlukanisa. I-silicon carbide ngokwemvelo inokumelana okuhle kobushushu obuphezulu, kwaye inokususa ubushushu ngokukhawuleza nokuba kwenzeka utshintsho olukhawulezileyo lobushushu, okwenza ukuba ingaqhekeki; I-aluminium oxide ithanda ukuqhekeka ngenxa yokuqokelelana koxinzelelo lobushushu kwiindawo zobushushu obuphezulu okanye umahluko oqhelekileyo wobushushu. Ukongeza, i-silicon carbide inokumelana okunamandla kwi-corrosive media ezifana ne-acids ezinamandla kunye ne-alkalis. Kwiimeko zokusebenza ezinzima ezifana namashishini eekhemikhali kunye ne-metallurgical, izinzile ngakumbi kune-alumina separation cones kwaye ayizukubangela ukuwohloka kokusebenza okanye ukukrazuka kwangaphambi kwexesha ngenxa yokubola.
Iindleko ezingcono zizonke kunye nokonga okulula kwexesha elide
Kumashishini, ukukhethwa kwezincedisi zezixhobo akuxhomekekanga kuphela kwixabiso lokuqala lokuthenga, kodwa nakwixabiso elipheleleyo lexesha elide. Nangona ixabiso lokuqala lokuthenga iikhowuni ezahlulahlula i-silicon carbide liphezulu kancinci kunele-alumina, xa lidibene nobomi bazo benkonzo ende, ixabiso lokuguga nokukrazula kwezincedisi ngexesha ngalinye lincitshisiwe kakhulu. Okubaluleke ngakumbi, ngenxa yokungoneli kokuguguleka kunye nokumelana nobushushu, ikhowuni yokwahlulahlula i-alumina kufuneka ivalwe rhoqo ukuze itshintshwe, nto leyo enganyusi nje kuphela iindleko zokutshintshwa ngesandla, kodwa ikwakhokelela ekuphazamisekeni komgca wemveliso kunye nokulahleka kwemveliso okufihlakeleyo; ikhowuni yokuhlunga i-silicon carbide inokusebenza ngokuzinzileyo ixesha elide, inciphise amaxesha okungasebenzi, kwaye inciphise iindleko ezimbini zokugcinwa ngesandla kunye nokuphazamiseka kwemveliso. Ukusetyenziswa kwexesha elide kunokonga iindleko ezininzi kumashishini.
Ukususela ekusebenzeni ukuya kwixabiso, ii-silicon carbide separation cones zibonakalise iingenelo ezibalulekileyo kunee-alumina separation cones. Kumzamo wanamhlanje wokuvelisa ngempumelelo, ukonga amandla, kunye nozinzileyo, olu hlobo lokukhetha izixhobo oluxhomekeke ekuphuculweni kwezinto alunakuphucula kuphela uzinzo lomgca wemveliso, kodwa lukwazisa neenzuzo ezibonakalayo zoqoqosho kumashishini, lube lukhetho olungabizi kakhulu nolunobulumko kwimveliso yemizi-mveliso.
Ixesha lokuthumela: Novemba-13-2025