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Nā wahi noi a me nā koi o nā brick alumina kiʻekiʻe ma nā kapuahi wela wela
ʻO ka umu wela wela ka umu hoʻoheheʻe ʻana i ka ironmaking he kumu nui i ka hana hao. ʻO nā pōhaku lepo alumina kiʻekiʻe, ʻo ia ka huahana kumu o nā mea refractory, hoʻohana nui ʻia i nā umu wela wela. Ma muli o ka nui o ka ʻokoʻa wela ma waena o nā ʻāpana o luna a me lalo ...Heluhelu hou aku -
Pilikia alumina kiʻekiʻe no ka umu ahi
ʻO nā pōhaku lepo alumina kiʻekiʻe no nā kapuahi pahū i hanaʻia i ka bauxite kiʻekiʻe e like me ke kumu waiwai nui, i huiʻia, paʻiʻia, maloʻo a puhiʻia i ke kiʻekiʻe wela. ʻO lākou nā huahana refractory i hoʻohana ʻia no ka uhi ʻana i nā umu ahi. 1. Ke kino a me ke kemika ma...Heluhelu hou aku -
Haʻahaʻa Cement Refractory Castable Product Introduction
Hoʻohālikelike ʻia nā mea hoʻoheheʻe sima haʻahaʻa me nā aluminate sima refractory castables. He 12-20% ka nui o ka hoʻohui ʻia ʻana o nā mea hoʻoheheʻe hoʻoheheʻe aluminate aluminate, a ʻo ka nui o ka hoʻohui wai he 9-13%. Ma muli o ka nui o ...Heluhelu hou aku -
Hoʻohana ʻana i nā Pilikia Kalapona Aluminum ma ke kaʻina hana mua o ka hao hoʻoheheʻe
ʻO ka hoʻonohonoho ʻana i ka 5% a hiki i ka 10% (ka hapa nui) Al2O3 i loko o ka ʻāpana matrix o ka umu pahu kalapona/graphite bricks (carbon blocks) e hoʻomaikaʻi nui i ka pale ʻana o ka hao i hoʻoheheʻe ʻia a ʻo ia ka hoʻohana ʻana i nā pōhaku lepo kalapona alumini i nā ʻōnaehana hana hao. ʻO ka lua, alumini ...Heluhelu hou aku -
Nā Kūlana a me nā koi no ka hana ʻana i nā pōhaku lepo pale ahi i loko o ke kapuahi hoʻololi
Hoʻohana nui ʻia ke ʻano hou o ka kiln sima maloʻo i ke koho ʻana i nā mea refractory, ʻoi aku ka nui o ka silicon a me ka alumini refractory mea, kiʻekiʻe-mehana kiʻekiʻe-alkaline refractory mea, irregular refractory mea, prefabricated ʻāpana, insulation refractory ...Heluhelu hou aku -
Nā Pōmaikaʻi Hana o nā Pilikia Carbon Magnesia
ʻO nā mea maikaʻi o nā pōhaku kalapona magnesia: ke kū'ē i ka'ōpala a me ke kū'ēʻana i ka wela maikaʻi. I ka wā ma mua, ʻo ka hemahema o nā pōhaku lepo MgO-Cr2O3 a me nā pōhaku lepo dolomite ʻo ia ka hoʻomoʻa ʻana i nā ʻāpana slag, ka hopena i ka spalling structural, alakaʻi i ka prematur ...Heluhelu hou aku -
Manaʻo ʻia nā mea hoʻoheheʻe kiʻekiʻe e mālama i ka ikehu-hoʻopaʻa ʻana i nā kaula no nā puka kapuahi ʻoihana.
Hoʻolaha Huahana Hoʻolaha ʻia nā kaula hoʻopaʻa ʻana o ka puka ahi ma kahi o 1000 ° C no ka hoʻohana ʻana i nā wahi hoʻopaʻa ʻana o ka puka umu ahi kiʻekiʻe o 400 ° C a 1000 ° C, a loaʻa nā hana o ka wela wela wela a me ka hoʻopaʻa ʻana i ka wela wela. 1000 ℃ umu ahi...Heluhelu hou aku -
7 Nā ʻano o ka Corundum Refractory Raw Materials maʻamau i hoʻohana ʻia ma Refractory Castables
01 Sintered Corundum ʻO Sintered corundum, i ʻike ʻia he alumina sintered a i ʻole semi-molten alumina, he clinker refractory i hana ʻia mai ka alumina calcined a i ʻole alumina ʻoihana e like me ka mea maka, ka lepo i loko o nā pōpō a i ʻole nā kino ʻōmaʻomaʻo, a hoʻopaʻa ʻia i kahi wela kiʻekiʻe o 1750 ~ 1900 ° C....Heluhelu hou aku -
Manaʻo ʻia nā mea hoʻoheheʻe kiʻekiʻe e mālama i ka ikehu—Polo
1. Hoʻolauna huahana ʻO nā mea maʻamau i hoʻohana ʻia no ka pulupulu hoʻoheheʻe ʻana i ka umu wela wela me nā pākeke fiber ceramic, nā modules fiber ceramic a me nā kapuahi pulu seramika i hoʻohui ʻia. ʻO ka hana nui o ka pālani fiber ceramic e hāʻawi i ka h ...Heluhelu hou aku -
Pehea ke kiʻekiʻe e hiki ai i kahi wela ke kū i nā brick Refractory?
Nā pōhaku lepo maʻamau: Inā noʻonoʻo wale ʻoe i ke kumukūʻai, hiki iā ʻoe ke koho i nā brick refractory maʻamau, e like me nā pōhaku lepo. He makaʻu kēia pōhaku lepo. He $0.5 ~ 0.7 wale nō ke kumukūʻai o kahi pōhaku lepo. Loaʻa iā ia ka laulā o nā hoʻohana. Eia naʻe, kūpono ia no ka hoʻohana? E pili ana i ka pono ...Heluhelu hou aku -
He aha ka Density o nā Bricks Refractory A pehea ke kiʻekiʻe o kahi wela e hiki ai ke kū i nā Bicks Refractory?
Hoʻoholo ʻia ka paona o ka pōhaku refractory e kona puʻupuʻu puʻupuʻu, ʻoiai ʻo ke kaumaha o hoʻokahi tona o nā pōhaku lepo refractory e hoʻoholo ʻia e kona nui a me ka nui. Eia kekahi, ʻokoʻa ka paʻa o nā ʻano like ʻole o nā pōhaku refractory. No laila ʻehia nā ʻano refracto...Heluhelu hou aku -
Ke kāʻei hoʻopaʻa wela wela wela kiʻekiʻe-Ceramic Fiber Belt
ʻO ka hoʻokomoʻana i ka huahana o ka umu wela wela wela sealing tape ʻO nā puka kapuahi, nā waha kiln, nā hono hoʻonui, a me nā mea'ē aʻe o nā kapuahi wela wela e pono ai nā mea hoʻopaʻa kiʻekiʻe e pale i nā mea ponoʻole ...Heluhelu hou aku
