$China RS Refractory High Chrome Bricks factory and manufacturers | Rongsheng Featured Image$

$China RS Refractory High Chrome Bricks factory and manufacturers | Rongsheng$

ʻO China RS Refractory High Chrome Bricks hale hana a me nā mea hana | ʻO Rongsheng

ʻO ka wehewehe pōkole:

Hoʻohana nā pōhaku chrome kiʻekiʻe i ka corundum a hoʻohui ʻia e ka chromic oxide a me ka zirconium oxide ma ke ʻano he kumu kumu, e kūlike me nā ʻano mea hoʻohui o ka pauka oxide, ma o ka mana helu naʻauao hybrid hoʻonohonoho, hoʻoheheʻe ʻia, hoʻomaloʻo, i loko o ka shuttle kiln e lilo ke wela wela. Loaʻa nā hiʻohiʻona o ka chrome brick kiʻekiʻe o ke kūpaʻa haʻalulu maikaʻi, ka paʻa o ka leo ma lalo o ka wela kiʻekiʻe, ke kūpaʻa ʻana o ka alkali slags, a me ka refractoriness kiʻekiʻe ma lalo o ka ukana. Hoʻohana nui ʻia ka chrome refractory brick kiʻekiʻe e laina i ka sintering zone o ka hana maloʻo hou o nā kiln sima a me nā kapuahi pahu aniani e like me nā checkers a me nā kapuahi ʻoihana ʻē aʻe.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hana ʻia nā pōhaku lepo chrome kiʻekiʻe o ka magnesia (MgO) a me ka chromium oxide (Cr2O3) ma ke ʻano he kumu nui, periclase a me spinel e like me nā mea mineral nui o nā huahana refractory. ʻO ia mau pōhaku lepo kiʻekiʻe refractoriness, kiʻekiʻe wela ka ikaika, kū'ē i ke kūpaʻa erosion kumu, maikaʻi thermal stability, acidic slag kekahi mau adaptability. ʻO ka mea maka nui e hana ai i ka chrome refractory brick kiʻekiʻe ʻo ia ka magnesia a me ka chromite. Maʻemaʻe magnesia maka mea e like me ke kiʻekiʻe e like me ka hiki, nā koi o ka haku mele mele o chromite mea: Cr2O3: 30 ~ 45%, CaO1.0 ~ 1.5%.

Nā waiwai o nā Bricks Chrome kiʻekiʻe

ikaika nui,
ʻO ka pale ʻana i ka corrosion,
ʻO ka pale ʻana i ka erosion,
Kūleʻa maikaʻi i ka slag,
Paʻa puʻu wela maikaʻi.

Ka Hoʻohui ʻana i nā Pilikia Chrome Kiʻekiʻe

ʻO nā pōhaku chrome kiʻekiʻe ka nui o Cr2O3, monoclinic zirconia a me ka pauka alumina. No laila, pili pono ka hana o nā chromebricks kiʻekiʻe i ka hana o kēia mau mea. High chrome ahi brick loaʻa chromium hemitrioxide 30%, a kiʻekiʻe chrome brick ua hōʻike 'ia me ka waika a me ka alkali slags kū'ē, a ua nui hoʻohana 'ia i loko o ka noho kaʻawale, a me nonferrous hooheheeia umu ahi, etc.

Ke Kaʻina Hana Hana Piliki Chrome Kiʻekiʻe

Hana ʻia ka pōhaku kiʻekiʻe chrome refractory mai loko mai o ka magnesite kiʻekiʻe kiʻekiʻe a me ka chrome ore hui hoʻoili maikaʻi. E like me nā koi like ʻole, hoʻoponopono i ka ʻike o Cr2O3, ʻoluʻolu ka huahana thermal stability a me ka hana wela kiʻekiʻe. Hoʻohana nui ʻia nā pōhaku chrome kiʻekiʻe i ka kiln sima a me ka umu ahi nonferrous metallurgical etc.

ʻO Rongsheng Refractory High Chrome Bricks Specifications

'ikamu	RS-Cr94	RS-Cr92	RS-Cr90	RS-Cr80
Cr2O3 %	94	92	90	80
TiO2 %	3.8	3.8	4	-
ʻIkepili Porosity %	≤16	≤20	≤20	≤20
ʻAiʻa nui g/cm3	≥4.33	≥4.05	≥4.1	≥4.00
Ka ikaika compressive anu MPa	≥200	≥100	≥100	≥100
0.2Mpa Refractoriness Ma lalo o ka ukana T0.6 ℃	≥1700	≥1680	≥1680	≥1670

Noi o na Pilikia Chrome Kiekie

Hiki ke hoʻohana ʻia nā pōhaku lepo chrome kiʻekiʻe i ka ʻoihana metallurgical, hale hana hale, a me nā kapuahi hoʻoheheʻe ʻole ferrous, etc. nā kapuahi ʻoihana ʻē aʻe.

Mea Hana Kiekie Chrome Bricks mai RS Refractory Factory

ʻO RS refractory factory kahi mea hoʻolako brick chrome refractory kiʻekiʻe i hoʻokumu ʻia i nā makahiki 90 o iwakālua mau kenekulia. He loea ʻo RS refractory factory i ka poloka chrome kiʻekiʻe ma mua o 20 mau makahiki. ʻO nā mea maikaʻi o RS Refractory Factory penei: