Izitena zeSilica Refractory
Ulwazi lweMveliso
Izitena zeSilica ezinganyangekiyoyimpahla enokuchasana ne-asidi ene-silicon dioxide njengeyona nto iphambili, ecocekileyo kakhulu kunye neempawu ezilungileyo zokuchasana. Eyona nto iphambili yi-silicon dioxide (SiO2), umxholo wayo uhlala ungaphezulu kwe-93%, kwaye umxholo we-silicon dioxide wezitena ze-silica ezikumgangatho ophezulu unokufikelela malunga ne-96%. Inkqubo yokuvelisa izitena ze-silica ibandakanya ukulungiswa kwezinto eziluhlaza, ukuxuba kunye nokudibanisa, ukubumba, ukomisa, ukudubula, ukuhlolwa kunye nokupakishwa. Phakathi kwazo, ulawulo lobushushu ngexesha lenkqubo yokudubula lubalulekile kwaye lufuna ulawulo lobushushu oluchanekileyo ukuqinisekisa umgangatho.
Iimbonakalo
Ukumelana okunamandla nokukhukuliseka kwe-asidi ye-slag:Izitena zesilika zinokumelana kakhulu nezinto ezirhabaxa ezifana ne-asidi slag kunye nesinyithi esinyibilikisiweyo, okuqinisekisa ubomi bazo obude.
Ubushushu bokuthambisa umthwalo ophezulu:Ubushushu bokuthambisa umthwalo wezitena ze-silica bufikelela kwi-1640-1670℃, kwaye umthamo uzinzile xa usetyenziswa ixesha elide kubushushu obuphezulu.
Uzinzo oluhle lwevolumu:Kubushushu obuphezulu be-1600℃, izitena ze-silica zinokugcina isakhiwo sizinzile kwaye zibe nesantya esiphantsi sokurhubuluza.
Uzinzo oluphezulu lweekhemikhali:Izitena zeSilica zinokumelana kakuhle nee-oxides ezifana ne-Al2O3, i-FeO, i-Fe2O3, kodwa azikwazi ukumelana kakuhle ne-alkaline slag (ezifana ne-CaO, i-K2O, i-Na2O).
Isalathiso seMveliso
| ISALATHISO | I-RBTG-94 | I-RBTG-95 | I-RBTG-96A | I-RBTG-96B |
| Ukungaguquguquki kwe-Refractoriness(℃) ≥ | 1710 | 1710 | 1710 | 1710 |
| Ubuninzi bobuninzi (g/cm3) ≥ | 1.8 | 1.8 | 1.87 | 1.8 |
| Uxinano lokwenyani (g/cm3) ≤ | 2.35 | 2.35 | 2.34 | 2.34 |
| Ukuqhekeka okubonakalayo (%) ≤ | 22 | 21 | 21 | 21 |
| Amandla okutyumza abandayo (MPa) ≥ | 30 | 32 | 35 | 35 |
| Utshintsho olusisigxina lwe-Linear @1500°×2h(%) | 0 +3 | 0 +3 | 0 +3 | 0 +3 |
| Ukungaguquguquki komthwalo phantsi komthwalo @0.2MPa(℃) ≥ | 1630 | 1650 | 1650 | 1680 |
| I-SiO2(%) ≥ | 94 | 95 | 96 | 96 |
| I-Fe2O3(%) ≤ | 1.5 | 1.5 | 0.8 | 0.7 |
| I-Al2O3+TiO2+R2O(%) ≤ | | 1.0 | 0.7 | 0.8 |
Isicelo
1. Izitena zeSilica zisetyenziswa kakhulu eludongeni lokwahlulahlula lwegumbi le-carbonization kunye negumbi lokutsha le-oven ye-coke, igumbi lokuvuselela kunye negumbi le-sediment le-oven evulekileyo yomlilo wentsimbi, i-oven yokufudumeza eqhelekileyo, izinto ezichaseneyo ze-oven yokunyibilikisa iglasi kunye ne-oven ye-ceramic, kunye nezinye iindawo ze-oven.
Iprofayile yekhampani
I-Shandong Robert New Material Co., Ltd.ikwiSixeko saseZibo, kwiPhondo laseShandong, eTshayina, elisisiseko semveliso yezinto ezinganyangekiyo. Silishishini lanamhlanje elidibanisa uphando nophuhliso, imveliso, ukuthengisa, uyilo lwe-oven kunye nolwakhiwo, itekhnoloji, kunye nezixhobo ezinganyangekiyo ezithunyelwa kwamanye amazwe. Sinezixhobo ezipheleleyo, itekhnoloji ephucukileyo, amandla obuchwephesha aqinileyo, umgangatho wemveliso ogqwesileyo, kunye nodumo oluhle.Umzi-mveliso wethu ugubungela iihektare ezingaphezu kwama-200 kwaye imveliso yonyaka yezinto ezirhabaxa ezimile okwemilo imalunga neetoni ezingama-30000 kwaye izinto ezirhabaxa ezimile okwemilo zimalunga neetoni ezili-12000.
Iimveliso zikaRobert zisetyenziswa kakhulu kwii-oven ezishushu kakhulu ezifana neentsimbi ezingenayo i-ferrous, intsimbi, izixhobo zokwakha kunye nolwakhiwo, iikhemikhali, amandla ombane, ukutshisa inkunkuma, kunye nonyango lwenkunkuma enobungozi. Zikwasetyenziswa kwiinkqubo zentsimbi kunye nesinyithi ezifana neeladle, i-EAF, ii-blast furnaces, ii-converters, ii-oven ze-coke, ii-hot blast furnaces; ii-oven ze-metallurgical ezingenayo i-ferrous ezifana nee-reverberators, ii-reduction furnaces, ii-blast furnaces, kunye nee-rotary furnaces; izixhobo zokwakha ii-oven zoshishino ezifana nee-glass furnaces, ii-cement furnaces, kunye nee-ceramic furnaces; ezinye ii-oven ezifana nee-boilers, ii-waste incinerators, i-roasting furnace, ezifumene iziphumo ezilungileyo ekusebenziseni. Iimveliso zethu zithunyelwa kwi-Southeast Asia, Central Asia, Middle East, Afrika, Europe, Americas nakwamanye amazwe, kwaye ziseke isiseko esihle sentsebenziswano namashishini amaninzi entsimbi aziwayo. Bonke abasebenzi bakaRobert bajonge phambili ngokunyanisekileyo ekusebenzeni nani kwimeko ephumelela kumacala omabini.
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 isatifikethi 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.
