$Izitena eziphezulu ze-Alumina eziRefractory ezibonisiwe Umfanekiso$

Izitena eziphezulu ze-Alumina eziRefractory

Inkcazelo emfutshane:

Umzekelo:SK35/36/37/38/39/40SiO2:18%-47%Al2O3:48%-80%Fe2O3:1.8%-2.0%MgO:0.1%-0.3%CaO:1.2%-1.5%Fe2O3:2.0%-2.5%Ukuchasa:Okuqhelekileyo (1770 ° < Refractoriness< 2000 °)Refractoriness Under Load@0.2MPa: 1420℃-1600℃Utshintsho olusisigxina lomgca@1400℃*2H:±0.2%-±0.3%Amandla Okutyumza Okubandayo:40-70MPaUnizi lolwapho kuyiwa khona:2.3~2.7g/cm3I-Porosity ebonakalayo:20%~23%Ikhowudi ye-HS:69022000Isicelo:Isithando somlilo esiqhumayo/isitovu sokuqhushumba esishushu/iVOD/AOD/iLadle, njl

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ulwazi lweMveliso

Izitena eziphezulu ze-aluminiumbhekisa kumxholo we-alumina ngaphezu kwe-48% ye-refractory engathathi hlangothi, ngokwemixholo eyahlukeneyo ye-aluminium, ngokukodwa ihlukaniswe ngamanqanaba amathathu: Ⅰ (Al2O3≥75%); Ⅱ(60%≤Al2O3<75%); Ⅲ(48%≤Al2O3<60%). Izitena eziphezulu ze-alumina zenziwe kwaye zibalwe kwi-bauxite okanye ezinye izinto eziluhlaza ezinomxholo ophezulu we-alumina. Zinozinzo oluphezulu lwe-thermal kunye ne-refractoriness engaphezulu kwe-1770 ℃, kwaye banokuxhathisa okuhle kwe-slag kwaye basetyenziselwa umgca we-EAF, iziko lokunyibilika kweglasi, iziko lokujikeleza kwesamente, njl.

Iimbonakalo

1. Ukusebenza kakuhle kobushushu obuphezulu
2. Ukuxhathisa okulungileyo kwi-spalling
3. Uzinzo oluphezulu lwe-thermal (i-refractoriness ngaphezu kwe-1770 ℃)
4. Ukuchasana kakuhle kwe-slag
5. Ukuchasana okugqwesileyo kwi-asidi kunye ne-alkali corrosion

Iinkcukacha Imifanekiso

Izitena ezisemgangathweni

Izitena ezigotyiweyo zeHlabathi

Izitena ze-Anchor

Izitena zokujonga

Izitena zeWedge

Izitena ezigobileyo

Izitena ezimile

Izitena zeWedge

Isalathiso seMveliso

INDEX	SK-35	SK-36	SK-37	SK-38	SK-39	SK-40
Refractoriness(℃) ≥	1770	1790	1820	1850	1880	1920
Ubuninzi Bobuninzi (g/cm3) ≥	2.25	2.30	2.35	2.40	2.45	2.55
I-Porosity ebonakalayo(%) ≤	23	23	22	22	21	20
Amandla Okutyumza okubandayo(MPa) ≥	40	45	50	55	60	70
Utshintsho olusisigxina lomgca@1400°×2h(%)	±0.3	±0.3	±0.3	±0.3	±0.2	±0.2
I-Refractoriness Under Load @ 0.2MPa(℃) ≥	1420	1450	1480	1520	1550	1600
I-Al2O3(%) ≥	48	55	62	70	75	80
I-Fe2O3(%) ≤	2.0	2.0	2.0	2.0	2.0	1.8

Isicelo

Izitena eziphezulu ze-aluminazisetyenziselwa ikakhulu iVOD, i-AOD, iifurnaces eziqhumayo, ii-hot blast furnaces, i-EAF, ii-reverberatory furnaces, kunye ne-rotary kiln linings. Ukongeza, izitena eziphakamileyo ze-alumina zikwasetyenziswa ngokubanzi njengezitena zokujonga ubushushu obuvulekileyo, iiplagi zokugalela iinkqubo, izitena ze-nozzle, njl.

$high-alumina-refractory-zitena$

Iprofayile yekhampani

Shandong Robert New Material Co., Ltd. ibekwe kwisiXeko saseZibo, kwiPhondo laseShandong, eTshayina, esisiseko sokuvelisa izinto ezichasayo. Siyishishini lanamhlanje elidibanisa uphando kunye nophuhliso, imveliso, intengiso, uyilo lwe-kiln kunye nolwakhiwo, itekhnoloji, kunye nezinto zokuthumela ngaphandle. Sinezixhobo ezipheleleyo, itekhnoloji ephucukileyo, amandla obuchule obuqinileyo, umgangatho wemveliso ogqwesileyo, kunye nodumo oluhle.Umzi-mveliso wethu ugubungela iihektare ezingaphezulu kwama-200 kwaye imveliso yonyaka yezinto ezimilise okwemilo imalunga neetoni ezingama-30000 kunye nemathiriyeli engamiliselwanga yerefractory ziitoni eziyi-12000.

Iimveliso zethu eziphambili zemathiriyeli ye-refractory ziquka:izinto zokunqanda i-alkaline; i-aluminiyam i-silicon refractory izinto; izinto zokuchasa ezingamiliselwanga; izinto zokunqanda ukushisa kwe-thermal; izixhobo ezikhethekileyo zokuchasa; izinto ezisebenzayo zokunqanda iinkqubo zokuphosa eziqhubekayo.

Iimveliso zikaRobert zisetyenziswa kakhulu kwiikhilthi zobushushu obuphezulu njengesinyithi, intsimbi, izinto zokwakha kunye nolwakhiwo, iikhemikhali, amandla ombane, ukutshisa inkunkuma, kunye nokunyangwa kwenkunkuma eyingozi. Zikwasetyenziswa kwiinkqubo zetsimbi kunye nentsimbi ezifana ne-ladles, i-EAF, ii-furnaces eziqhumayo, iziguquli, ii-ovens ze-coke, ii-hot blast furnaces; ii-kilns ze-metallurgical ezingenayo i-ferrous ezifana ne-reverberators, ii-furnaces zokunciphisa, ii-furnaces eziqhumayo, kunye ne-rotary kilns; izixhobo zokwakha iifinti zemizi-mveliso ezifana neetoli zeglasi, iitoli zesamente, kunye neetoli zekeramikhi; ezinye iikhilni ezifana nezibiyeli, izitshisi zenkunkuma, iziko lokutshisa, eziye zafumana iziphumo ezilungileyo ekusebenziseni. Iimveliso zethu zithunyelwa kuMzantsi-mpuma Asia, kuMbindi Asia, kuMbindi Mpuma, Afrika, eYurophu, eMelika nakwamanye amazwe, kwaye iye yaseka isiseko esihle sentsebenziswano kunye namashishini entsimbi awaziwayo amaninzi. Bonke abasebenzi bakaRobert ngokunyanisekileyo bajonge phambili ekusebenzeni nawe ukuze ufumane imeko yokuphumelela.

Imibuzo ebuzwa qho

Dinga uncedo? Qiniseka ukuba undwendwela iiforam zethu zenkxaso ukuze ufumane iimpendulo kwimibuzo yakho!

Ngaba ungumenzi okanye umrhwebi?

Singumvelisi wokwenyani, umzi-mveliso wethu ukhethekileyo ekuveliseni izinto eziphikisayo iminyaka engaphezu kwama-30. Sithembisa ukubonelela ngexabiso elingcono, elona xabiso lilungileyo lokuthengisa kwangaphambili kunye nenkonzo emva kokuthengisa.

Uwulawula njani umgangatho wakho?

Kwinkqubo nganye yokuvelisa, i-RBT inenkqubo epheleleyo ye-QC yokwakheka kweekhemikhali kunye neempawu ezibonakalayo. Kwaye siya kuvavanya iimpahla, kwaye isatifikethi somgangatho siya kuthunyelwa kunye neempahla. Ukuba uneemfuno ezizodwa, siya kuzama konke okusemandleni ethu ukuze sizilungiselele.

Lithini ixesha lakho lokuhambisa?

Ngokuxhomekeke kubungakanani, ixesha lethu lokuhambisa lihlukile. Kodwa sithembisa ukuthumela ngokukhawuleza kunye nomgangatho oqinisekisiweyo.

Ngaba ubonelela ngeesampulu zasimahla?

Ngokuqinisekileyo, sinikezela ngeesampuli zamahhala.

Ngaba singandwendwela inkampani yakho?

Ewe, kunjalo, wamkelekile ukuba undwendwele inkampani ye-RBT kunye neemveliso zethu.

Yintoni i-MOQ yomyalelo wolingo?

Akukho mda, sinokubonelela ngengcebiso kunye nesisombululo esilungileyo ngokwemeko yakho.

Kutheni ukhetha thina?

Senze izinto eziphikisayo iminyaka engaphezu kwe-30, sinenkxaso eqinile yobugcisa kunye namava atyebileyo, sinokunceda abathengi bayile ii-kilns ezahlukeneyo kunye nokubonelela ngenkonzo yokumisa enye.

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