Kwinkqubo ephambili yokuthutha imveliso yemizi-mveliso, iimeko zokusebenza ezinzima ezifana nokukhukuliseka kwezinto, ukubola okuphakathi, ubushushu obuphezulu kunye noxinzelelo oluphezulu bezisoloko ziyingxaki "endala nezinzima" ezithintela ukusebenza kakuhle kwamashishini. Imibhobho eqhelekileyo yesinyithi okanye yeplastiki idla ngokuhlangabezana neengxaki ezifana nokuguguleka, ukuvuza, ukubola, ukuguqulwa, ukuvaleka, kunye nokukhula ngexesha lokusetyenziswa ixesha elide. Oku akudingi nje kuphela ukuvalwa rhoqo nokutshintshwa, ukonyusa iindleko zokugcinwa, kodwa kunokukhokelela kwiingozi zokhuseleko ezifana nokuvuza kwezinto kunye nomonakalo wezixhobo, zibe "yingozi efihliweyo" kumgca wemveliso. Ukuvela kweimibhobho engagugiyo ye-silicon carbide, kunye neenzuzo zayo ezikhethekileyo zezinto eziphathekayo, ibonelela ngesisombululo esitsha sothutho lwemizi-mveliso kwaye ibe “ngumkhuseli oqinileyo” othandwayo kumashishini ahlukeneyo.
I-silicon carbide ngokwayo yinto ebalaseleyo engeyiyo i-metallic engaqhelekanga enobunzima obuphezulu kakhulu, ilandela idayimani kuphela. Ikwanazo neepropati zekhemikhali ezizinzileyo kwaye ayisebenzi lula xa isetyenziswa kwi-corrosive media efana ne-asidi kunye ne-alkali. Ixhomekeke kwiinkqubo eziphambili zokubumba kunye nee-composite, iipayipi ezingagugiyo ze-silicon carbide zisebenzisa ngokupheleleyo iingenelo zale nto - udonga lwangaphakathi lugudileyo kwaye luxineneyo, olunokumelana nokukhukuliseka kwesantya esiphezulu kwezinto eziqinileyo ezifana ne-ore slurry, i-fly ash, kunye nenkunkuma ye-metallurgical, ukunciphisa ukukhukuliseka, kunye nokumelana nokukhukuliseka kwe-corrosive media eyahlukeneyo kwishishini leekhemikhali, kususa umngcipheko wokuvuza. Nokuba kukuthuthwa kwe-slurry kwimigodi, ukuthuthwa kwezinto ze-desulfurization kunye ne-denitrification kwishishini lombane, okanye ukuthuthwa kwesisombululo se-acid-base kwishishini leekhemikhali, inokuziqhelanisa neemeko zokusebenza ezahlukeneyo kwaye isebenze ngokuzinzileyo ixesha elide.
Xa kuthelekiswa nemibhobho yendabuko, iingenelo zemibhobho engagugiyo ye-silicon carbide zingaphezulu kakhulu koko. Imibhobho yendabuko yesinyithi inzima, inzima ukuyifaka, kwaye ithambekele ekutshisweni nasekugruleni, nto leyo enokuchaphazela ubomi bayo bokusebenza; Imibhobho yeplastiki eqhelekileyo ayinawo amandla okumelana nobushushu kwaye ayinamandla okumelana nempembelelo, nto leyo eyenza kube nzima ukuziqhelanisa neendawo ezinzima zoshishino. Imibhobho engagugiyo ye-silicon carbide ayilula nje kuphela ngobunzima, kulula ukuyithutha nokuyifaka, kwaye inciphisa iindleko zokwakha, kodwa ikwanawo nobushushu obuphezulu kunye nokumelana nempembelelo. Zinokugcina uzinzo lwesakhiwo phantsi kweemeko ezinzima ezifana nokutshintshana kwamaqondo obushushu aphezulu naphantsi kunye nokungcangcazela okukhulu, kwaye aziguquguquki okanye zaphuke lula. Okubaluleke ngakumbi, udonga lwayo oluthambileyo lwangaphakathi lunokunciphisa ukumelana nokuhambisa izinto, luphephe ukuqokelelana kunye nokuvaleka kwezinto, luqinisekise ukusebenza okuqhubekayo nokugudileyo kwenkqubo yokuhambisa, lunciphise ixesha lokungasebenzi lokugcinwa, kwaye ngokungathanga ngqo luphucule ukusebenza kakuhle kwemveliso yeshishini.
Kwindlela yangoku yophuhliso lwemizi-mveliso eluhlaza kunye ne-carbon ephantsi, uphawu "lokuqina kwexesha elide" lweepayipi ezingagugiyo ze-silicon carbide luhambelana ngakumbi neemfuno zamashishini zokunciphisa iindleko kunye nokwandisa ukusebenza kakuhle. Ubomi bayo benkonzo budlula kakhulu obo bepayipi zemveli, ezinokunciphisa kakhulu ukuphindaphindeka kokutshintshwa kwepayipi, ukunciphisa ukusetyenziswa kwezinto eziluhlaza kunye nokuveliswa kwenkunkuma, ngelixa zinciphisa utyalo-mali lwabasebenzi kunye nezinto kwinkqubo yokugcina, zigcina iindleko zokusebenza kunye nokugcinwa kwamashishini kwaye zinceda ekufezekiseni imveliso eluhlaza. Ukusuka emigodini ukuya kumbane, ukusuka kushishino lweekhemikhali ukuya kwi-metallurgy, iipayipi ezingagugiyo ze-silicon carbide ziyathatha indawo yeepayipi zemveli kancinci kancinci kwaye ziba lolona khetho luphambili lokuphucula nokuguqula uthutho lwemizi-mveliso, zibeka umgca wokhuselo oqinileyo wokhuseleko lwemveliso kumashishini ahlukeneyo kwaye zifaka impembelelo enamandla kuphuhliso oluphezulu lwemizi-mveliso yanamhlanje.
Ixesha leposi: Novemba-28-2025