I-Refractory Castable

IIMVELISO

0102

Corundum Castable

Izinto eziluhlaza ze-corundum castable zixutywe i-corundum emhlophe, i-corundum edibeneyo okanye i-brown corundum. Kungakhathaliseki ukuba luhlobo luni lwezinto ezisetyenziswayo njenge-aggregate, amaqhekeza anobukhulu obuhlukeneyo kufuneka axutywe ngokomlinganiselo, kunye namasuntswana e-corundum arhabaxa, amasuntswana aphakathi kunye nomgubo kufuneka abe neefomyula ezifanelekileyo, kwaye emva koko zidityaniswe ne-Qihe additives (i-silica micropowder, i-water reducer kunye ne-powder). ifayibha engaqhumayo), kufuneka zongezwe kwimathiriyeli ekrwada kwaye zifutheke ngokupheleleyo.

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

Umsebenzi weMveliso

Xa kuthelekiswa ne-alumina ephezulu enokuphoswa kunye ne-mullite castable, i-corundum castable inamandla aphezulu omatshini kunye nokumelana nokunxiba, kodwa ukuxhathisa ukothuka kwe-thermal akulunganga njenge-mullite castable. Ukongeza inani elithile le-mullite kwizinto eziluhlaza kunokuphucula ukuxhatshazwa kwe-thermal shock ye-corundum castable. I-Corundum castable inamandla aphezulu okucinezela kunye nokuzinza okuhle kwesakhiwo. Umthamo omkhulu, i-corundum castable casting lining inokumelana ne-slag corrosion, ukumelana nokunyamezela, ukumelana nokunxiba okuphezulu kunye nokuchasana okunamandla kumasuntswana aqinileyo, umgubo kunye nobushushu obuphezulu bokukhukuliseka kwegesi.

Iimveliso zeCorundum Castable

Ukusebenza / Inqaku lenqaku		ZJ-1	ZJ-2	ZJ-18A	ZJ-18HS	ZJ-18H
ukwakheka kweekhemikhali%	Al2O3	≥98	≥95	≥95	≥95	z95
ukwakheka kweekhemikhali%	SiO2	≤0.2	≤0.5	≤0.2	≤0.4	≤0.4
Ubushushu obuphezulu bokusebenza℃		1850	1800	1800	1800	1800
Ubuninzi bokuxinana emva kokubhaka kwi-110 ℃ g/cm3		≥3.1	≥3.0	≥2.9	≥30	≥3.1
1500 ℃x3h Umgca utshintsha emva kokutshisa%		-0.2 ~ 0.6	-0.2 ~ 0.6	-0.2 ~ 0.7	0.1～-0.3(1100℃)	±0.5
Amandla acinezelayo kunye ne-flexural Mpa	110℃x24h	≥ 20/z4	≥60/≥7	≥50/≥4	≥60/≥8	≥70/≥7
	1100℃x3h	≥50/ ≥6	≥70/≥8		≥70/≥9	≥80/≥10
	1500℃x3h	≥60/ ≥10	≥100/ ≥15	≥100/≥15	≥120/≥10	≥150/15
Ubungakanani bobungakanani bamasuntswana mm		5-6	5-6	5-6	3	5-6
Ukusetyenziswa kwamanzi ekwakhiweni (umlinganiselo wobunzima)		5-6.5	5-6.5	5-6	5-6	5-6

Isicelo seMveliso

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.