$ʻO Kina Lightweight Silica Brick Kiln Refractory Bricks SiO2 91% hale hana a me nā mea hana | Kiʻi i hōʻike ʻia ʻo Rongsheng$

$ʻO Kina Light Weight Silica Brick Kiln Refractory Bricks SiO2 91% hale hana a me nā mea hana | Rongsheng$
$ʻO Kina Light Weight Silica Brick Kiln Refractory Bricks SiO2 91% hale hana a me nā mea hana | Rongsheng$
$ʻO Kina Light Weight Silica Brick Kiln Refractory Bricks SiO2 91% hale hana a me nā mea hana | Rongsheng$
$ʻO Kina Light Weight Silica Brick Kiln Refractory Bricks SiO2 91% hale hana a me nā mea hana | Rongsheng$

ʻO Kina Light Weight Silica Brick Kiln Refractory Bricks SiO2 91% hale hana a me nā mea hana | Rongsheng

Wehewehe Pōkole:

ʻO nā Piliki Hoʻokaʻawale Silica Kaumaha Māmā kekahi ʻano o nā piliki hoʻokaʻawale māmā me ka ʻoi aku o 91% ka nui o ka silica a emi ma mua o 1.2g/cm3 ka nui, hiki i nā piliki hoʻokaʻawale silica ke lawelawe i ka mahana kiʻekiʻe ma waena o 1500 ~ 1550 ℃ no ka wā lōʻihi a hoʻohana nui ʻia nā piliki hoʻokaʻawale silicon no ka hoʻokaʻawale ʻana o ka umu ʻoihana e like me ka umu aniani a me nā paila umu ʻē aʻe me nā hiʻohiʻona o ka māmā, ka ikaika kiʻekiʻe a me ka conductivity thermal haʻahaʻa.

E leka uila mai iā mākou info@refractory-bricks.com

Nā kikoʻī huahana

Nā Lepili Huahana

Ka wehewehe ʻana o nā pōhaku hoʻokaʻawale Silica

Hoʻohana nā Brick Insulation Silica Māmā i ka silica ore i māhele maikaʻi ʻia ma ke ʻano he mea maka. ʻAʻole ʻoi aku ka nui o nā ʻāpana koʻikoʻi ma mua o 1mm, ma laila ʻoi aku ma mua o 90% ka nui o nā ʻāpana ma lalo o 0.5mm. Hana ʻia nā brick insulation silicate ma ka hoʻohui ʻana i ka mea lapalapa i loko o ke kaumaha a i ʻole ke ʻano pehu kinoea e hana i kahi ʻano porous ma o ke ahi ʻana, hiki ke hana ʻia nā brick insulation silicate i huahana i puhi ʻole ʻia.

Nā Waiwai o nā Piliki Hoʻokaʻawale Silica Māmā

ʻO ka hoʻokele wela maikaʻi,
ʻŌhū liʻiliʻi i koe,
Ka ʻinoʻino ikaika o ka slag kūpaʻa waikawa,
Māmā ke kaumaha a me ka launa pū ʻana o ke kaiapuni,
Kū'ē maika'i i ka ha'alulu wela,
Hoʻololi ka leo paʻa mahana kiʻekiʻe,
Ka ikaika mechanical wela kiʻekiʻe.

Ke Kaʻina Hana Hana o nā Piliki Hoʻokaʻawale Silica Kaumaha Māmā

Hoʻokomo ka Piliki Hoʻokaʻawale Silica Māmā i nā mea maka a me ka wai i loko o kahi lako kāwili e like me kahi ʻāpana a laila kāwili ʻia i loko o ka lepo, hoʻolilo i ka lepo i mau piliki ma o ka hoʻoheheʻe ʻana e ka mīkini a i ʻole ka hana kanaka. a laila hoʻomaloʻo i nā piliki a hiki i ka emi ʻana o ka wai i koe ma mua o 0.5%, ka mea e pale ai i ka hoʻonui ʻana o ka nui mai ka hoʻololi ʻana o ke aniani o SiO2 a puhi i nā piliki i ke ahi wela.

Nā kikoʻī o nā pōhaku hoʻokaʻawale silica kaumaha māmā ʻo Rongsheng

Nā Mea	QG-1.0	QG-1.1	QG-1.15	QG-1.2
SiO2%	≥91	≥91	≥91	≥91
Ka nui o ka nui g/cm3	≥1.00	≥1.10	≥1.15	≥1.20
Ikaika Kuʻi Anu MPa	≥2.0	≥3.0	≥5.0	≥5.0
0.1Mpa Refractoriness ma lalo o ka ukana °C	≥1400	≥1420	≥1500	≥1520
Hoʻomehana hou i ka loli laina (%) 1450°C×2h	0~+0.5	0~+0.5	0~+0.5	0~+0.5
20-1000°C Ka helu hoʻonui wela ×10-6℃-1	1.3	1.3	1.3	1.3
Ka Hoʻokele Wela (W/(m·K) 350°C±10℃	≤0.55	≤0.6	≤0.65	≤0.7

Ka Hoʻohana ʻana o nā Piliki Hoʻokaʻawale Silica Kaumaha Māmā

Hiki ke hoʻohana ʻia ka piliki refractory silica insulation i loko o ka umu aniani a me ke kapuahi wela, hiki ke hoʻohana ʻia ka poloka insulation silica i loko o nā umu coke, ka umu hana kalapona a me nā umu ʻoihana ʻē aʻe.

Ma mua: ʻO ka Tunnel Brick Clay Insulation Light-Kaumaha

Aʻe: Nā pōhaku lepo hoʻokaʻawale Mullite jm30

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou