Dib-u-celinta Castable

Alaabooyinka

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Corundum Castable

Walxaha ceeriin ee corundum castable waa corundum cad oo la isku daray, corundum la isku daray ama corundum brown. Si kastaba ha ahaatee nooca alaabta ceeriin loo isticmaalo sida wadar ahaan, qaybo leh qiyaaso kala duwan waa in lagu qaso saamiga, iyo corundum qaybo aan dhab ahayn, qayb dhexdhexaad ah iyo budada waa inay lahaadaan qaabab ku habboon, ka dibna lagu daro walxaha Qihe (micropowder silica, biyo yareeyaha iyo Fiber aan qarxin), waa in lagu daraa alaabta ceeriin oo si buuxda loo xanaaqo.

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Shaqada Alaabta

Marka la barbar dhigo kabka aluminiumka sare iyo kabka badan, corundum castable wuxuu leeyahay xoog farsamo sare oo xidho iska caabin ah, laakiin caabbinta shoogga kulaylku uma fiicna sida kabka mullite ah. Ku darista xaddi mullite ah oo lagu daro alaabta ceeriin waxay wanaajin kartaa iska caabinta shoogga kulaylka ee corundum castable. Corundum castable waxay leedahay xoog cadaadis sare leh iyo xasillooni qaabdhismeed wanaagsan. Awoodda weyn, dahaarka kabka ah ee corundum ayaa leh iska caabin daxalka slag wanaagsan, caabbinta permeability, caabbinta xirashada sare iyo iska caabin adag oo qayb adag, budo iyo nabaad guurka heerkul sare.

Corundum Castable alaabta

Waxqabadka / Shayga No		ZJ-1	ZJ-2	ZJ-18A	ZJ-18HS	ZJ-18H
Halabuurka kiimikaad%	Al2O3	≥98	≥95	≥95	≥95	z95
Halabuurka kiimikaad%	SiO2	≤0.2	≤0.5	≤0.2	≤0.4	≤0.4
Heerkulka ugu sarreeya		1850kii	1800	1800	1800	1800
Cufnaanta buk ka dib dubista at 110 ℃ g/cm3		≥3.1	≥3.0	≥2.9	≥30	≥3.1
1500 ℃x3h khadka ayaa isbedela gubashada kadib%		-0.2～0.6	-0.2～0.6	-0.2～0.7	0.1～-0.3 (1100℃)	±0.5
Xoog isku dhejin iyo dabacsanaan Mpa	110 ℃ x 24h	≥ 20/z4	≥60/≥7	≥50/≥4	≥60/≥8	≥70/≥7
	1100 ℃ x 3h	≥50/ ≥6	≥70/≥8		≥70/≥9	≥80/≥10
	1500 ℃ x 3h	≥60/ ≥10	≥100/ ≥15	≥100/≥15	≥120/≥10	≥150/15
Cabbirka qaybta ugu badan mm		5-6	5-6	5-6	3	5-6
Isticmaalka biyaha dhismaha (miisaanka miisaanka)		5-6.5	5-6.5	5-6	5-6	5-6

Codsiga Alaabta

Foornada Ferrosilicon waa foorno koronto oo warshadeed oo cunta awood aad u badan waana nooc ka mid ah foornada fallaadho ee quusta. Foornada Ferrosilicon waxaa ka mid ah qolof foornada, daboolka foornada, dahaarka foornada, shabagga gaaban, nidaamka qaboojinta biyaha, nidaamka qiiqa qiiqa, nidaamka ka saarista boodhka, qolofka korantada, cadaadiska korantada siidaynta iyo nidaamka qaadista, nidaamka dejinta iyo dejinta, kontaroolaha, aaladda gubashada, haydarooliga nidaamka, Transformer iyo qalab koronto oo kala duwan, iwm, isticmaalka qalabka refractory sidoo kale waa arrin aad u baahan.

In 2006, Our warshad la aasaasay Yuzhou, saldhigga alaabta ceeriin.High bauxite ore waa isku dar ah kolloidal si yaryar u qaybsan oo ka kooban hydroxides aluminium iyo saamiyo kala duwan. Bauxite-alumina-sare ee warshadaha refractory caadi ahaan waxa loola jeedaa macdanta bauxite oo leh kakoob Al₂O₃ ka kooban 48% iyo ka kooban Fe₂O₃ hoose.