Izitena zeMagnesia Refractory
Izitena zeMagnesia ezinganyangekiyozizinto ezichasene ne-alkaline ezine-magnesium oxide (MgO) ecocekileyo kakhulu njengeyona nto iphambili (ngesiqhelo yi-≥85%) kunye ne-periclase (MgO) njengesigaba esiphambili sekristale. Zibonelela ngeenzuzo eziphambili ezifana nokungavisisani okuphezulu kunye nokumelana okunamandla nokukhukuliseka kwe-alkaline slag, kwaye zisetyenziswa kakhulu kwizicelo zoshishino ezishushu kakhulu ezifana ne-metallurgy kunye nezixhobo zokwakha. Umda wazo ophambili kukungavisisani kakuhle kobushushu.
Udidi:
Izitena zeMagnesia eziSintered:
Umxholo weMgO usukela kwi-91% ukuya kwi-96.5%. Amanqanaba aqhelekileyo abizwa ngokuba yi-92 Magnesia Brick, i-95 Magnesia Brick, kunye ne-97 Magnesia Brick.
Amanqaku asetyenziswa rhoqo (amanqaku): MG, MZ.
Izitena zeMagnesia ezidityanisiweyo:
Umxholo weMgO usukela kwi-95.5% ukuya kwi-98.2%. Amanqanaba aqhelekileyo abizwa ngokuba yiFused 95 Magnesia Brick, Fused 97 Magnesia Brick, kunye neFused 98 Magnesia Brick.
Amanqaku asetyenziswa rhoqo (amanqaku): DM, MZ.
Ukungaguquguquki—Izitena zeMagnesium zinamandla aphezulu okuxhathisa, ngokubanzi zidlula i-2000°C.
Ubushushu bokuthambisa umthwalo—Ubushushu bokuqala kokuthambisa umthwalo wezitena ze-magnesia buphantsi kakhulu kunobunzima bazo bokuchasana, malunga ne-1530~1580°C.
Izitena zeMagnesium zinomoya ofanelekileyo wokushisa—Izitena zeMagnesium zinomoya wokuqhuba ubushushu ngokuphindwe kaninzi kunezitena zodongwe, kwaye umbane wazo uyancipha xa ubushushu busanda.
Izitena zeMagnesium azinawo amandla okumelana nobushushu—Zinokumelana nemijikelo yokupholisa amanzi emi-2 ukuya kwemi-3 kuphela. Oku kungenxa yokwanda kobushushu obuphezulu kunye nokuqhuba kakuhle kobushushu, nto leyo ezenza zibe sengozini yokuvelisa uxinzelelo olukhulu lobushushu ngexesha lotshintsho olukhawulezileyo lobushushu.
Ukumelana ne-slag kunye nokumelana nokufuma—Izitena zeMagnesium ziyamelana ne-alkali kodwa azimelani ne-asidi. Ukwenziwa kwe-magnesium ferrite kunye ne-calcium magnesium olivine kunciphisa ukumelana kwazo nokufuma. Ke ngoko, ukuthintela amanzi kunye nokukhuselwa komswakama kubalulekile phantsi kwazo zonke iimeko.
| ISALATHISO | MG-91 | MG-95A | MG-95B | MG-97A | MG-97B | MG-98 |
| Ubuninzi bobuninzi (g/cm3) ≥ | 2.90 | 2.95 | 2.95 | 3.00 | 3.00 | 3.00 |
| Ukuxinana okubonakalayo (%) ≤ | 18 | 17 | 18 | 17 | 17 | 17 |
| Amandla okutyumza abandayo (MPa) ≥ | 60 | 60 | 60 | 60 | 60 | 60 |
| Ukungaguquguquki komthwalo phantsi komthwalo @0.2MPa(℃) ≥ | 1580 | 1650 | 1620 | 1700 | 1680 | 1700 |
| I-MgO(%) ≥ | 91 | 95 | 94.5 | 97 | 96.5 | 97.5 |
| I-SiO2(%) ≤ | 4.0 | 2.0 | 2.5 | 1.2 | 1.5 | 0.6 |
| I-CaO(%) ≤ | 3 | 2.0 | 2.0 | 1.5 | 2.0 | 1.0 |
Ushishino lweNsimbi neNsimbi:
Isetyenziswa kwi-BOFs (Basic Oxygen Furnaces), kwi-EAFs (Electric Arc Furnaces), nakwii-ladle linings, kunye ne-mixers kunye ne-ferroalloy furnaces. Iyamelana nokukhukuliseka okuvela kwintsimbi enyibilikisiweyo kunye ne-alkaline slags.
Ushishino lweZixhobo zokwakha:
Isetyenziswa kwindawo etshayo kunye nendawo yokutshintsha yee-oven zesamente ezijikelezayo, kwaye njengee-linings zee-oven zelayimu. Imelana nokubola kwe-alkali okuvela kwi-clinker kunye nokukhuhla okushushu okuphezulu.
Isinyithi esingenasinyithi:
Isetyenziswa njengemiphetho yeefeni zokunyibilikisa kunye neefeni zokucocisa ithusi, i-nickel, njl. Ifanelekile kwiimeko zobushushu obuphezulu kunye nokugqwala okuvela kwiintsimbi ezinyibilikisiweyo ezingenayo i-ferrous.
Ezinye izicelo:
Isetyenziswa njengezinto zokubeka izixhobo ezishushu kakhulu ezifana nezihlaziyi zeglasi, ii-reactors ezishushu kakhulu, kunye nezitshisi zenkunkuma.
Imibuzo ebuzwa qho
Ngaba ufuna uncedo? Qiniseka ukuba undwendwela iiforam zethu zenkxaso ukuze ufumane iimpendulo kwimibuzo yakho!
Singumvelisi wokwenyani, umzi-mveliso wethu ugxile ekuveliseni izinto ezichasene nendalo kangangeminyaka engaphezu kwama-30. Sithembisa ukubonelela ngexabiso elifanelekileyo, eyona nkonzo ingcono ngaphambi kokuthengisa nasemva kokuthengisa.
Kwinkqubo nganye yemveliso, i-RBT inenkqubo epheleleyo ye-QC yokwakheka kweekhemikhali kunye neempawu zomzimba. Kwaye siza kuvavanya iimpahla, kwaye isiqinisekiso somgangatho siya kuthunyelwa kunye neempahla. Ukuba uneemfuno ezizodwa, siza kuzama konke okusemandleni ethu ukuzilungiselela.
Ngokuxhomekeke kubungakanani, ixesha lethu lokuhambisa lahlukile. Kodwa sithembisa ukuthumela ngokukhawuleza kangangoko kunokwenzeka ngomgangatho oqinisekisiweyo.
Kakade ke, sinikezela ngeesampuli zasimahla.
Ewe, ewe, wamkelekile ukutyelela inkampani ye-RBT kunye neemveliso zethu.
Akukho mda, singakunika ingcebiso nesisombululo esifanelekileyo ngokwemeko yakho.
Besisenza izinto ezirhabaxa kangangeminyaka engaphezu kwama-30, sinenkxaso yobugcisa enamandla kunye namava amaninzi, singanceda abathengi ukuba bayile ii-kiln ezahlukeneyo kwaye banikezele ngenkonzo enye.
