ibhena_yephepha

iindaba

Izitena zeCarbon zeMagnesia eziSebenza ngokuPhezulu kwiZicelo zoShishino eziPhezulu kakhulu

27
25

Kwimizi-mveliso yokwenza intsimbi kunye ne-non-ferrous metallurgy efuna izisombululo eziqinileyo nezingabizi kakhulu, ezikumgangatho ophezuluizitena ze-magnesia carbon (MgO-C)Zivelele njengolona khetho luthembekileyo. Zenziwe nge-premium magnesia clinker, i-flake graphite, ii-antioxidants ezikhethekileyo kunye nee-resin binders ezinamandla aphezulu, izitena zethu ze-magnesia carbon zibonelela ngokusebenza okugqwesileyo kwiindawo ezinobushushu obuphezulu kakhulu kunye neendawo ezineekhemikhali ezinzima, zibe zizinto eziphambili zelineni kwii-oven zanamhlanje zoshishino.

Eyona nzuzo inkulu yezitena zethu ze-magnesia carbon ikukuba zinamandla aphezulu okuchasana ne-refractory. Zine-refractory ephezulu kakhulu, zinyamezela amaqondo obushushu aqhubekayo angaphezulu kwe-1700°C ngaphandle kokuguquka kwesakhiwo okanye umonakalo. Ngokungafaniyo nezitena eziqhelekileyo zokuchasana ne-refractory, indibaniselwano eyahlukileyo ye-magnesia kunye ne-graphite izisa ukumelana nokugqwala kwe-slag okugqwesileyo kunye nokukwazi ukulwa nokungena. Icandelo le-graphite lenza umphezulu ongamanzi nxamnye nentsimbi enyibilikisiweyo kunye ne-slags ezahlukeneyo, nto leyo ethintela ngempumelelo ukukhukuliseka kwe-slags etyebileyo kwi-alkaline kunye ne-iron, nto leyo enciphisa kakhulu ukuguguleka kwe-furnace kwimveliso yexesha elide.

Ukumelana kakuhle nokutsha kobushushu lolunye uphawu oluphambili lweemveliso zethu. Iifeni zoshishino zihlala zijongana nemijikelo yokufudumeza nokupholisa ngokukhawuleza rhoqo, nto leyo ebangela ukuqhekeka kwezitena nokuqhekeka kwazo. Izitena zethu ze-magnesia carbon zine-coefficient ephantsi yokwandiswa kobushushu kunye nokuqhuba okuphezulu kobushushu, okunokunciphisa ngempumelelo uxinzelelo lwangaphakathi lobushushu, kuphephe ukuxobuka nokuqhekeka, kwaye kugcine ukuqina kwesakhiwo ngexesha lotshintsho olukhulu lobushushu. Okwangoku, ukongezwa kwee-antioxidants ezisebenzayo kakhulu kuphucula kakhulu ukumelana nokuxinana kwe-oxidation kwezinto zekhabhoni, kwandisa ubomi benkonzo yezitena kwiindawo ezinobushushu obuphezulu be-aerobic.

Izitena zethu ze-magnesia carbon zisebenza kakhulu kwiimeko ezahlukeneyo zoshishino, zilungele iindawo ezibalulekileyo ze-basic oxygen furnitures (BOF), i-electric arc furnitures (EAF), ii-steel ladles kunye ne-continuous casting tundishes. Zikwafanelekile kwii-lining smelting furnitures ze-copper, nickel kunye nezinye ii-non-ferrous metals, kunye nezixhobo ezishushu kakhulu kwimveliso yesamente kunye nelayimu. Ukuqinisekiswa okusebenzayo kwezoshishino kubonisa ukuba izitena zethu zinokunciphisa ixesha lokungasebenzi kwezixhobo phantse ngama-40% xa kuthelekiswa nezinto zemveli ezingafunekiyo, nto leyo ephucula kakhulu ukusebenza kakuhle kwemveliso kwaye inciphisa iindleko zokusebenza zizonke.

Silandela imigangatho engqongqo yokulawula umgangatho wemveliso, sinikezela ngezitena zekhabhoni ze-magnesia ezenzelwe wena ngokwahlukeneyo ukuze zihlangabezane neemfuno ezahlukeneyo zeemeko zokusebenza. Nokuba zezemveliso yentsimbi enzima okanye iindawo ezikhethekileyo zokunyibilikisa isinyithi ezingenayo i-ferrous, iimveliso zethu zibonelela ngokusebenza okuzinzileyo, ukuqina okuphezulu kunye nokusebenza okumangalisayo ngexabiso. Khetha izitena zethu zekhabhoni ze-magnesia zeprimiyamu ukuze uphucule inkqubo yakho ye-furnace kunye nokwandisa iingenelo zakho zemveliso yemizi-mveliso.


Ixesha lokuthumela: Juni-12-2026
  • Ngaphambili:
  • Okulandelayo: