Pāpaho hoʻoheheʻe ʻeleʻele Abrasive Brown Fused Alumina Powder Brown Aluminum Oxide

Mea Hana:ʻO Sic

Ka nui maoli:3.90 g/cm3

Kiko heheʻe:2250℃

Hoʻohana:Hoʻopili ʻana. Wili a me ka hoʻoheheʻe ʻana i ke one

Nui:F12-F220

ʻAno:ʻO ka ʻōniʻoniʻo granular

Palapala hōʻoia:ISO9000

Paʻakikī::2100~2200kg/mm³

E PILI I KĒIA MANAWA Hoʻoiho ma ke ʻano he PDF

Nā kikoʻī huahana

PALAPALA NOI

Pauka alumina i hoʻopili ʻia me ka ʻeleʻele 1500#

Hana ʻia ka alumina ʻeleʻele i hoʻopili ʻia me ka bauxite kiʻekiʻe ma ke ʻano he mea maka, anthracite a me nā waihona hao. Hana ʻia ia ma o ka hoʻoheheʻe ʻana i ka arc ma 2000°C a i ʻole ke kiʻekiʻe o ka mahana. Kuʻi ʻia a hoʻopili ʻia e ka mīkini wili ponoʻī, koho ʻia me ka magnet e wehe i ka hao, kānana ʻia i nā nui like ʻole, a he paʻakikī a paʻakikī kona ʻano. ʻO nā pellets kiʻekiʻe, poepoe, kūpono no ka hana ʻana i ka ceramic, resin abrasive kiʻekiʻe a me ka wili ʻana, ka poli ʻana, ka oneblasting, ka hoʻolei pololei ʻana, a pēlā aku, hiki ke hoʻohana ʻia e hana i nā refractories kiʻekiʻe.

ʻO ke koʻikoʻi corundum ʻeleʻele he mau ʻano o ka maʻemaʻe kiʻekiʻe, ka crystallization maikaʻi, ka wai ikaika, ka coefficient haʻahaʻa o ka hoʻonui linear, a me ke kūpaʻa i ka corrosion. Ua hōʻoia ka hana a nā ʻoihana hana pale ahi he nui he mau ʻano o kēia huahana ʻaʻohe pahū, ʻaʻohe chalking, a ʻaʻohe māwae i ke kaʻina hana noi. ʻOi aku ka kiʻekiʻe ma mua o ke kumukūʻai kūpono o ka corundum ʻeleʻele kuʻuna, e lilo ia i mea hoʻohui maikaʻi loa a me ka hoʻopiha no nā refractories alumina fused.

Nā Hiʻohiʻona Kemika a me ke Kino
Nā Mea	Al2O3	Fe2O3	SiO2	Ka nui o ka nui	Waihoʻoluʻu	Noi
Papa I	≥95	≤0.3	≤1.5	3.85	ʻOno	Mea paʻa ʻole,
Papa II	≥95	≤0.3	≤1.5	3.85	ʻĀpana ʻeleʻele	hoʻowali maikaʻi
Papa III	≥95	≤0.3	≤1.5	3.85	Pauka hina	Hoʻopili ʻana, wili ʻana
Papa IV	≥95	≤0.3	≤1.5	3.85	ʻĀpana ʻeleʻele	Wili ʻana, ʻoki ʻana, hoʻoheheʻe ʻana i ke one
Papa V	≥95	≤0.3	≤1.5	3.85	Pauka hina	Hoʻopili ʻana, wili ʻana

Nā Hiʻohiʻona #BFA Micro Powder

ʻO ke kūpaʻa kiʻekiʻe, ʻO ke kūpaʻa kiʻekiʻe ma lalo o ke kaumaha

ʻO ke kūpaʻa slag maikaʻi a me ke kūpaʻa i ka palaho

Ke kūpaʻa ʻana i ka ʻōpala me ke kiʻekiʻe o ka density, ka porosity haʻahaʻa

Paʻa haʻalulu wela maikaʻi

Ikaika kiʻekiʻe a me ke kūpaʻa ʻana i ka ʻaʻahu

Ke kūpaʻa maikaʻi ʻana i ka hana flake

Ikaika wela maikaʻi

Kūlana Noi

Ma mua: Mea Abrasive White Fused Alumina Powder no ka wili ʻana i ka pahū ʻana i ka poli ʻana

Aʻe: ʻO ka grit alumina i hoʻopili ʻia i ka ʻeleʻele no ka wili wili pepa one i uhi ʻia i ka abrasive

1. He kūpono ka alumina i hoʻopili ʻia me ka seramika a me ka resin, i hoʻohana ʻia no ka wili ʻana i nā metala o ka ikaika kiʻekiʻe, e like me ke kila kalapona, ke kila kila maʻamau, ka hao hoʻolei malleable a me ke keleawe paʻakikī etc.

2. Hoʻohana nui ʻia ia e like me ka hoʻomākaukau ʻana i ka ʻili no ka hoʻomaʻemaʻe ʻana, ka wili ʻana, ka poli ʻana o nā metala like ʻole, ke aniani, ka laholio, nā ʻoihana hoʻoheheʻe.

3. Hiki ke hoʻohana ʻia hoʻi he mea refractory.