I-Refractory Castable

IIMVELISO

$High alumina refractory castable$

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High alumina refractory castable

I-alumina ephezulu enokuphosa i-refractory castable eyenziwe ngezixhobo eziphezulu ze-alumina njenge-aggregate kunye nomgubo kunye ne-binder.

THUMELA I-IMEYILI KUTHI +86 (0) 371-88551993

Iinkcukacha

I-alumina ephezulu ye-refractory castable isetyenziswa ngokubanzi kwi-masonry kunye nokugcinwa kwee-kilns zamashishini. Izinto eziqhelekileyo eziphezulu ze-alumina castables ziquka i-portland ye-cement castable, i-calcium aluminate sement castable, i-glass water bonded castable, i-phosphate bonded castable njalo njalo. Ngokuhlaziywa okuqhubekayo kweentlobo zemveliso, umgangatho wee-aluminium eziphezulu ze-alumina ziye zaphucula ngokuthe ngcembe, kubandakanywa ne-samente ephantsi ye-refractory castables, i-ultra-low ye-cement castables kunye ne-sement-free castables.

High alumina refractory castable

Igama lemveliso / isalathisi		High alumina isamente refractory castable				I-calcium ephantsi ye-aluminate cementRefractory castable
		Udongwe refractory castable		I-aluminiyam ephezulu ye-refractory castable		I-calcium ephantsi ye-aluminate cementRefractory castable
		Aluminiyam-40	Aluminiyam-50	Aluminiyam-55	Aluminiyam-65	Aluminiyam-70
Ubuninzi bomthamo (110℃±5℃x24h)＞	kg/m	1900	2100	2200	2300	2500
Ukomisa amandla oxinzelelo	Mpa	20	amashumi amabini anantathu	20	amashumi amabini anantathu	40
Ukomisa amandla e-flexural	Mpa	4	5	4	5	6
800 ℃ amandla aseleyo obushushu obuphezulu	%	40	50	40	50	60
Ukuzinza kobushushu bobushushu	Inqanaba lesibini	15	15	15	15	20
Ukutshintsha komgca emva kokutshisa, ukuthambisa i-3h, akukho ngaphezu kwe-1% yobushushu bokulinga	℃	1200	1250	1300	1350	1400
Isidanga seRefractory	℃	1650	1670	1700	1730	1770
AL203>	%	40	50	55	65	75
Ubungakanani bamasuntswana obuninzi be-refractory aggregate	mm	Xa ukugalela ubukhulu ≤60mm, ≤5mm
		Xa ubukhulu bokugalela yi-60-100, ≤10mm
		Xa ubukhulu bokugalela ≥100mm,

Umsebenzi weMveliso

Isithando somlilo seFerrosilicon sisithando sombane sombane esidla amandla amaninzi kwaye luhlobo lwesithando somlilo se-arc. Isithando somlilo seFerrosilicon sibandakanya iqokobhe lesithando somlilo, isigqubuthelo sesithando somlilo, umnatha omfutshane, inkqubo yokupholisa amanzi, inkqubo yokukhupha umsi, inkqubo yokususa uthuli, iqokobhe le-electrode, ukukhutshwa koxinzelelo lwe-electrode kunye nenkqubo yokuphakamisa, inkqubo yokulayisha kunye nokukhulula, isilawuli, isixhobo sokutshisa, i-hydraulic. inkqubo, i-transformer kunye nezixhobo ezahlukeneyo zombane, njl. njl., ukusetyenziswa kwezinto eziphikisayo nazo zifuna kakhulu.

Ngo-2006, umzi-mveliso wethu wasekwa eYuzhou, isiseko se-bauxite ekrwada ekrwada ngumxube we-colloidal owahlulwe ngokucokisekileyo owenziwe nge-aluminiyam hydroxides kunye nemilinganiselo eyahlukeneyo. I-high-alumina bauxite kwi-industry refractory ngokuqhelekileyo ibhekisela kwi-bauxite ore kunye ne-calcined Al₂O₃ umxholo omkhulu kune-48% kunye nomxholo ophantsi we-Fe₂O₃.

Isicelo seMveliso

high alumina refractory castable ilungele ukufudumeza isithando somlilo, isithando somlilo, isithando somlilo sokushisa kunye ne-rotary kiln; Iindidi ezahlukeneyo zobushushu bobushushu obuphezulu, ukufudumeza imibhobho yamanzi yokuvala iilayini, iinxalenye zezixhobo zokusulungekisa ngaphandle kwesithando somlilo esinyibilikisiweyo kunye neelinen ezinobushushu obuphezulu obunganyangekiyo kwi-petrochemical catalytic cracking reactors; Iilayini ezifana ne-blast furnace taphole, i-cupola taphole, i-powder gun edibeneyo ye-pretreatment yentsimbi eshushu, njl njl.