Chithunzi Chojambulidwa cha Brown Fused Aluminium Oxide Grit

Chotsukira cha Aluminium Oxide Chopangidwa ndi Brown

(AlO2):≈ 95.5%

Malo osungunuka:2,000°C

(SiO2) Palibe Zaulere:0.67%

(Fe2):0.25%

Mawonekedwe a Crystal:Alpha Alumina

Mphamvu Yokoka:3.95 grm/cc

Kuchuluka kwa Zinthu:132 lbs/ft3 (kutengera kukula)

Kuuma::KNOPPS = 2000, MOHS = 9

Malo Osungunula:2,000°C

Lumikizanani Tsopano Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

NTCHITO

Alumina yofiirira yosakanikirana ndi chinthu cholimba komanso cholimba (Mohs hardness 9) chokhala ndi mphamvu zambiri, kukana kuwonongeka ndi dzimbiri komanso kutentha bwino. Chimapangidwa ndi kusungunuka kwa calcium bauxite mu uvuni wamagetsi. Kuphatikiza apo, BFA ndi njira yabwino kwambiri yochotsera dzimbiri, kukula kwa mphero, ndi kuipitsidwa kwa pamwamba chifukwa cha kuchuluka kwake kwakukulu komanso kuuma kwake. Kukula kwa tinthu tosasinthika kumalola kuti pamwamba pake pakhale bwino komanso kuti pakhale kuphimba kofanana.

Kuphatikiza apo, BFA ili ndi mphamvu yotsika yosinthasintha yomwe imalola kuti igwiritsidwenso ntchito pafupifupi nthawi zisanu ndi ziwiri. Makhalidwe amenewa amachepetsa kugwiritsa ntchito molakwika, kuyeretsa, ndi kutaya zinthu, zomwe zimapangitsa kuti phindu liwonjezeke.

Alumina Yophatikizidwa ndi Brown Yogwiritsidwa Ntchito Mowawasa

Kukula kwa Khodi & Grit		Kapangidwe kake				Zinthu Zofunika pa Maginito (%)
Kukula kwa Khodi & Grit		% Al2O3	% Fe2O3	% SiO2	% TiO2	Zinthu Zofunika pa Maginito (%)
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	—

Alumina Yosakanizidwa ndi Brown Yogwiritsidwa ntchito pazinthu zosagwira ntchito

Kukula kwa Khodi & Grit		Kapangidwe ka Mankhwala (%)				Zinthu Zofunika pa Maginito (%)
Kukula kwa Khodi & Grit		Al2O3	Fe2O3	SiO2	TiO2	Zinthu Zofunika pa Maginito (%)
Kukula kwa Mchenga	0-1mm 1-3mm 3-5mm 5-8mm 8-12mm	≥95	≤0.3	≤1.5	≤3.0	—
Kukula kwa Mchenga	25-0mm 10-0mm 50-0mm 30-0mm	≥95	≤0.3	≤1.5	≤3.0	—
Ufa Wabwino	180#-0 200#-0 320#-0	≥94.5≥93.5	≤0.5	≤1.5	≤3.5	—

Alumina Yosakanizidwa ndi Brown Yopezeka pa Grit Sizes

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

Yapitayi: Ufa wa WFA White Aluminiyamu Oxide

Ena: Ufa wa Alumina Wosakaniza wa Brown wa Sandblasting

Alumina Yophwanyidwa Yofiirira imagwiritsidwa ntchito pazinthu zambiri, kuphatikizapo zinthu zogwetsa, zokwawa, kuphulika kwa mchenga, zosefera zogwira ntchito komanso chopukusira utomoni. Ndi yoyenera kukonza pamwamba ponyowa kapena pouma, kuyeretsa, kuchotsa zinyalala ndi kudula zitsulo zosiyanasiyana, zoumba, galasi, matabwa, rabala, pulasitiki, miyala ndi zinthu zina.

Alumina Yosakanizidwa ndi Brown Yopangira Mpweya Wosapanga Mpweya:

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

Alumina Yosakanizidwa ndi Brown Yopangira Zokometsera, Zokometsera Zogwirizana:

F4/F8/F10/F12/F14/F16/F20/F22/F24/F30/F36/F401F46/F54/F60/F80/F100/F120/F150/F180/F200/F220/F20/20/F220/F20/240/

Alumina Yosakanizidwa Yofiirira Yopangira Zopopera Zokutidwa, pepala lokwawa, nsalu yokwawa:

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

Alumina Yophatikizidwa ndi Brown Yophikira, Kupukuta, ndi Kupera:

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