Kina High Quality Alumina Bubble Refractory Brick hale hana a me nā mea hana | ʻO Rongsheng

ʻO ka wehewehe pōkole:

Hana ʻia ʻo alumina bubble brick me ka alumina bubble a me ka pauka alumina ma ke ʻano he kumu kumu nui a me nā mea hoʻopaʻa paʻa ʻē aʻe e hui pū ʻia ma ke kī ʻana i ke kiʻekiʻe kiʻekiʻe o 1750 ℃, ʻo ka alumini bubble brick kahi ʻano o ka mālama ʻana i ka ikehu kiʻekiʻe kiʻekiʻe a me nā mea hoʻomehana wela. Hoʻohana nui ʻia ka alumina bubble firebrick no nā linings blast furnace e kūʻē i ke kiʻekiʻe kiʻekiʻe a pale i ka ʻōpala wela.


Huahana Huahana

Huahana Huahana

ʻO ka wehewehe ʻana i ka Brick Brick Alumina

ʻO ka alumina bubble fire brick he ʻano mea hoʻoheheʻe wela wela kiʻekiʻe a hana ʻia me ka alumina ʻoihana i loko o ka umu uila ma o ka hoʻoheheʻe ʻana a me ka puhi ʻana. ʻO ka alumina bubble refractory brick crystal form he a-Al2O3 microcrystal a ʻo ke kino nui he alumina bubble i hiki ke hana ʻia i nā ʻano huahana āpau me nā ʻano like ʻole no ka lawelawe ʻana i ka wela kiʻekiʻe o 1800 ℃ me ka ikaika mechanical kiʻekiʻe a me ka haʻahaʻa haʻahaʻa haʻahaʻa.

Na waiwai o Alumina Bubble Brick

  • ʻO ke kaumaha māmā,
  • Mālama i ka ikehu,
  • ʻO ke kumu kūʻai haʻahaʻa,
  • Kūleʻa wela kiʻekiʻe,
  • Haʻahaʻa reheating hoʻololi laina laina,
  • Kūleʻa haʻalulu wela maikaʻi.

Ka Hana Hana ʻana o Alumina Bubble Brick

Hoʻohana ʻo Aluminum bubblle firebrick i ka pōpō alumina bubble ma ke ʻano he kumu kumu, ka pauka ultrafine hana kiʻekiʻe e like me ka mea hoʻohui a me ka mea kūlohelohe e like me ka mea hoʻopaʻa paʻa ma o ka hoʻoheheʻe ʻana a me ka hoʻomaloʻo ʻana, a laila puhi ʻia i loko o ka kiln wela wela.

Pōmaikaʻi o Alumina Bubble Brick

ʻO ka alumini bubble ahi brick nā hiʻohiʻona o ka wela wela a me ka conductivity thermal haʻahaʻa, hiki ke hopena i ka hopena insulating wela nui, hoʻemi i ka wela wela a hoʻomaikaʻi i ka hana wela. me ka hoʻohana ʻana i ka alumini bubblle refractory brick hiki ke mālama i ka ikehu kiʻekiʻe a hiki i 30%. a he kiʻekiʻe ka wela lawelawe o ka pahu alumina a hiki i 1750 ℃. maikaʻi ke kūpaʻa wela a haʻahaʻa ka hoʻololi ʻana o ka laina laina, hiki i ka pahu pahu alumini ke hopena i ke ola lawelawe lōʻihi.

Rongsheng Refractory Alumina Bubble Brick Specifications

'ikamu Pilikia Bua Alumina
Nā ʻano Unite 85# 90# 99#
ʻO ka wela lawelawe kiʻekiʻe loa 1680 1700 1800
Al2O3 % ≥85 ≥90 ≥99
SiO2 % ≤15 ≤8 ≤0.2
Fe2O3 % ≤0.2 ≤0.2 ≤0.2
ʻAiʻi Nui g/cm3 1.4-1.7 1.4-1.7 1.4-1.7
Ka Ikaika Kui anu MPa ≥12 ≥10 ≥9
ʻO ka Refractoriness ma lalo o ka ukana (0.1MPa, 0.6%) ≥1650 ≥1760 ≥1760
Hoʻololi hou i ka laina laina (1600 ℃*3h) % ±0.3 ±0.3 ±0.3
ʻO ka hoʻonui ʻana i ka wela (ka wela lumi -1300 ℃) ×10-6℃-1 ~7.8 ~8.0 ~8.6
ʻO ka wela wela (800 ℃) W/(m·K) ≤0.8 ≤1.3 ≤1.5

Hoʻohana ʻia no ka Alumina Bubble Brick

ʻO ka alumina bubble brick kahi ʻano mea refractory koʻikoʻi nui no ka pale ʻana i ka wela kiʻekiʻe a me nā koi kūikawā o nā kūlana no ka umu ahi a me ka kiln, ka mea i hoʻohana nui ʻia e like me ka insulating brick no ka insulation layer o ka umu a me ka kiln, a hiki ke hoʻohana ʻia hoʻi ka alumini bubble brick no ka lawelawe. nā linings i ka hana ʻana i ka quartz maʻemaʻe kiʻekiʻe no ka ʻoihana uila e like me ka linings tile ceramic i nā turbines gas a me nā linings backup i nā reactors.

Mea Hana ʻAlumina Bubble Brick mai RS Refractory Factory

ʻO ka hale hana refractory RS ma ke ʻano he mea hana ʻoihana alumina bubble brick ma Kina, he nui nā pono hoʻokūkū ma ka mākeke. inā he koi ʻoe i nā pōhaku lepo alumini, a i ʻole he nīnau e pili ana i ka alumini bubble firebrick e pili ana i nā hōʻailona kino a me nā kemika, e ʻoluʻolu e leka uila mai iā mākou no ka manuahi, e hāʻawi mākou iā ʻoe i ke kiʻekiʻe kiʻekiʻe alumini bubble refractory brick.


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