Isithombe Esivelele Se-Aluminium Oxide Grit Ehlanganisiwe Ensundu

I-Aluminium Oxide Grit Ehlanganisiwe Ensundu

(AlO2):≈ 95.5%

Indawo yokuncibilika:2,000° C

(SiO2) Akukho Mahhala:0.67%

(Fe2):0.25%

Ifomu lekristalu:I-Alpha Alumina

Amandla adonsela phansi aqondile:3.95 grm/cc

Ubuningi:132 lbs/ft3 (kuya ngosayizi)

Ubulukhuni::I-KNOPPS = 2000, i-MOHS = 9

Indawo Yokuncibilika:2,000° C

XHUMANA MANJE Landa njenge-PDF

Imininingwane Yomkhiqizo

ISICELO

I-alumina ensundu exutshwe kahle iyinto eqinile, eqinile (ubulukhuni be-Mohs 9) enamandla aphezulu, ukumelana nokugqwala okuhle kakhulu kanye nokushisa okuhle. Ikhiqizwa ngokuncibilika okulawulwayo kwe-bauxite ene-calcined esithandweni sikagesi se-arc. Ngaphezu kwalokho, i-BFA iyindlela ephelele yokususa ukugqwala, isikali semishini, kanye nokungcola kwendawo ngenxa yobuningi bayo obukhulu kanye nobunzima. Usayizi wezinhlayiya ohambisanayo uvumela ukuqeda kanye nokumbozwa kwendawo okufanayo.

Ngaphezu kwalokho, i-BFA inokuguquguquka okuphansi okuvumela ukuthi iphinde ijikelezwe ngokwesilinganiso, kuze kube izikhathi eziyisikhombisa. Lezi zici zinciphisa ukusetshenziswa okukhuhlayo, izindleko zokuhlanza, kanye nokulahla, okwandisa inzuzo.

I-Alumina Ehlanganisiwe Ensundu Yokusetshenziswa Okukhuhlayo

Usayizi wekhodi nowe-Grit		Ukwakheka				Okuqukethwe Kwezinto Ezingumagnetic (%)
Usayizi wekhodi nowe-Grit		% Al2O3	% Fe2O3	% SiO2	% TiO2	Okuqukethwe Kwezinto Ezingumagnetic (%)
F	4#—80#	≥95	≤0.3	≤1.5	≤3.0	≤0.05
	90#—150#	≥94	≤0.3	≤1.5	≤3.0	≤0.03
	180#—240#	≥93	≤0.3	≤1.5	≤3.5	≤0.02
P	8#—80#	≥95.0	≤0.2	≤1.2	≤3.0	≤0.05
	100#—150#	≥94.0	≤0.2	≤1.2	≤3.0	≤0.03
	180#—220#	≥93.0	≤0.3	≤1.5	≤3.5	≤0.02
W	1#-63#	≥92.5	≤0.5	≤1.8	≤4.0	—

I-Alumina Ehlanganisiwe Ensundu Yokusetshenziswa Kwezinto Ezingaguquki

Usayizi wekhodi nowe-Grit		Ukwakheka Kwamakhemikhali (%)				Okuqukethwe Kwezinto Ezingumagnetic (%)
Usayizi wekhodi nowe-Grit		I-Al2O3	I-Fe2O3	I-SiO2	I-TiO2	Okuqukethwe Kwezinto Ezingumagnetic (%)
Usayizi Wesihlabathi	0-1mm 1-3mm 3-5mm 5-8mm 8-12mm	≥95	≤0.3	≤1.5	≤3.0	—
Usayizi Wesihlabathi	25-0mm 10-0mm50-0mm 30-0mm	≥95	≤0.3	≤1.5	≤3.0	—
Impuphu Ecolekile	180#-0 200#-0 320#-0	≥94.5≥93.5	≤0.5	≤1.5	≤3.5	—

Osayizi be-Grit obunsundu obuhlanganisiwe obutholakalayo

Ama-Grits	0-1mm 1-3mm 3-5mm 5-8mm
Izinhlawulo	200#-0 320/325-0
Okusanhlamvu	12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#
Impuphu	#240 #280 #320 #360 #400 #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500

Okwedlule: I-WFA White Aluminium Oxide Powder

Olandelayo: I-Alumina Powder Ehlanganisiwe Ensundu Yokuqhumisa Inhlabathi

I-Brown Fused Alumina isetshenziswa ezindaweni eziningi, okuhlanganisa izinto ezivimbela ukugqwala, izinto ezihudulayo, ukuqhuma kwesihlabathi, isihlungi esisebenzayo kanye ne-resin grinder. Ifanele ukulungiswa kwendawo emanzi noma eyomile, ukuhlanza, ukususa amalahle kanye nokusika izinsimbi ezahlukahlukene, izinto zobumba, ingilazi, ukhuni, irabha, ipulasitiki, itshe kanye nezinto ezihlanganisiwe.

I-Alumina Ehlanganisiwe Ensundu Yokuphikisa:

0-1/1-3/3-5/5-8mm

I-Alumina Ehlanganisiwe Ensundu Yezinto Zokubhula, Izinto Zokubhula Ezihlanganisiwe:

F4/F8/F10/F12/F14/F16/F20/F22/F24/F30/F36/F401F46/F54/F60/F80/F100/F120/F150/F180/F200/F220/F20/F240/F220/F20/F240/

I-Alumina Ehlanganisiwe Ensundu Yezinto Zokubhula Ezimboziwe, iphepha elikhuhlayo, indwangu ekhuhlayo:

P200/P220/P240/P280/P320/P325/P400/P600/P800/P1000/P1200/P1500/P2000

I-Alumina Ehlanganisiwe Ensundu Yokumboza, Ukupholisha, Nokugaya:

w2.5/W3/W5/W7/W10/W14/w20/W40