Wanyu tabular corundum Mohs paʻakikī 9.0 fused alumina Acid a me alkali corrosion resistance
ʻO ka corundum tabular
ʻO Tabular corundum he corundum maʻemaʻe, sintered ʻaʻole i hoʻohui i nā mea hoʻohui e like me MgO, B2O3 a pēlā aku.Hoʻopili ʻia a hoʻemi ʻia.Loaʻa iā ia kahi ʻano aniani α-Al2O3 i kūkulu maikaʻi ʻia, a ʻoi aku ka nui o Al2O3 ma mua o 99%.ʻO ke ʻano aniani e like me ka pā, me nā pores liʻiliʻi a me nā pores pani he nui.Ua like like ka porosity me ka corundum fused.
| mea lako | Paena noi | Nā ʻano mea like ʻole i hoʻohana ʻia | hoʻokō |
| kapuahi puhi | Ka uhi ʻana o ka umu ahi, ka umu wela wela, ka pā wai (auwai nui, ʻauwai paʻi) | ʻO nā pōhaku alumini-chrome, nā pōhaku alumina kiʻekiʻe, nā mea hoʻoheheʻe alumini kiʻekiʻe, nā palaki alumini kiʻekiʻe, ka alumini silicon carbide a me nā pahu kalapona. | ʻO ke kūpaʻa haʻalulu maikaʻi, alkali slag corrosion resistance, ikaika wela kiʻekiʻe |
| Kaʻa huikau | ʻO ka uhi hana (pilikia uea slag, brick uea hao, huli luna), pālolo ahi kalapona alumini | Aluminum kilika carbide kalapona pōhaku, aluminika magnesia kalapona pōhaku lepo, alumini kalapona pōhaku lepo, aluminika silika kalapona kalapona pālolo refractory. | ʻO ke kūpaʻa hoʻoheheʻe slag maikaʻi, maikaʻi ke kūpaʻa wela metala |
| Ladle | Laina hana, brick breathable, nozzle block brick | Aluminum silicon carbide carbon brick, aluminika-magnesium i hana mua ia, alumini-spinel i hana mua ia, magnesia-aluminum i puhi ole ia, alumini-magnesium i puhi ole ia, alumini-spinel huahana | ʻO ke kūpaʻa haʻalulu maikaʻi maikaʻi, ka pale ʻana i ka slag maikaʻi, ka pale ʻana i ka corrosion o ke kila hoʻoheheʻe, maikaʻi ka ea permeability |
| Tundish | Laina hana hope, uhi | Kiʻilima haʻahaʻa kiʻekiʻe, alumini kiʻekiʻe prefabricated brick | Ka leo paʻa |
| RH | Pupu hoʻopaʻa ʻia, circulation tube | Corundum spinel castables, preforms | ʻO ke kūpaʻa haʻalulu maikaʻi, maikaʻi ka pale pale |
| Nozzle | Nozzle lōʻihi, nozzle immersion | Aluminum kalapona nozzle, alumini kalapona paheʻe pā, etc. | ʻO ke kūpaʻa haʻalulu maikaʻi a me ke kūpaʻa ʻana o ke kila hoʻoheheʻe |
| Nozzle sliding | Nozzle, skateboard | Aluminum kalapona nozzle, corundum spinel ninini nozzle, alumini kalapona paheʻe pā, etc. | Kūleʻa haʻalulu wela maikaʻi, kūpaʻa ʻino maikaʻi |
| Puhi hoʻomehana | Lining hana | ʻO nā plastik alumini kiʻekiʻe, nā mea hoʻolele, nā poloka i hana mua ʻia | ʻO ka nui paʻa a me ka hopena mālama wela maikaʻi |
Loaʻa iā ia ka maʻemaʻe kiʻekiʻe, ka paʻa o ka leo maikaʻi, a me ka liʻiliʻi o ke ahi hou.Hoʻohana ʻia ia e hana i nā mea refractory a i ʻole castables ma hope o ka mālama ʻana i ka wela kiʻekiʻe.
hoʻokō
ʻO ka refractoriness kiʻekiʻe;kiʻekiʻe corrosion kū'ē;kiʻekiʻe erosion kū'ē;kiʻekiʻe i ka haʻalulu wela;ka ikaika kiʻekiʻe a me ka paʻakikī maikaʻi;mau waiwai kemika paʻa
Hiki ke hoʻohana ʻia ka corundum tabular ma ke ʻano he mea nui i ka alumini-carbon, alumini-magnesium-carbon, magnesia-aluminum-carbon, magnesia spinel, a me ka alumini-chromium refractory brick, a i ʻole hiki ke hoʻokomo ʻia i loko o nā pōhaku kiʻekiʻe-alumina refractory ma ke ʻano he ʻāpana. o ka alumina waiwai.Hiki ke hoʻohana nuiʻia nā refractories i ke kila, ka hoʻoleiʻana, ka seramika a me nāʻoihana'ē aʻe, aʻo ka noi ma kaʻoihana kila e aneane e uhi i ka hana holoʻokoʻa o ka hao a me ka hana kila.ʻO ke kūlana noi o nā mea refractory i hana ʻia me ka corundum tabular i loko o ka ʻoihana hao a me ke kila
E like me ka ultra-kiʻekiʻe wela refractory mea, tabular corundum he kiʻekiʻe maʻemaʻe, haʻahaʻa alkali, kiʻekiʻe density, kiʻekiʻe ikaika, kiʻekiʻe thermal conductivity, kiʻekiʻe haʻalulu kū'ē, corrosion kū'ē, kiʻekiʻe insulation, etc. , Hoʻohana ʻia i nā mea ʻano a me nā mea ʻole, ʻoiai ka lōʻihi o ka capacitor white corundum, sub-white corundum, brown corundum i hoʻohana ʻia, hiki ke hoʻololi ʻia e ka plate corundum, a ʻoi aku ka maikaʻi o ka hana huahana.Hoʻohana nui ʻia i: metallurgy, ʻoihana kemika, uila, seramika, nā umu wela wela, abrasives a me nā ʻoihana ʻē aʻe.ʻO Fused corundum kahi mea hoʻohana ikehu kiʻekiʻe a me ka ʻoihana pollution kiʻekiʻe.Ke hoʻonui nei ka ʻāina i kāna mau hana e hoʻomalu i ke kaiapuni a me ka hoʻohana ʻana i ka ikehu kiʻekiʻe, ke kamaʻilio mālie nei ka corundum fused e pili ana i ka mākeke.
ʻO Chiping Wanyu Industry a me Trade Co., Ltd., i hoʻokumu ʻia i ka makahiki 2010, he loea i ka hana ʻana i nā huahana aahu a me ka refractory: keʻokeʻo corundum ʻāpana one, pauka maikaʻi, a me nā huahana moʻo ʻeleʻele.
ʻO nā kikoʻī kikoʻī o ka moʻo ʻaʻahu: 8-5#, 5-3#, 3-1#, 3-6#, 1-0#, 100-0#, 200-0#, 325-0#
Nā kikoʻī o ke one one: 20#, 24#, 36#, 40#, 46#, 54#, 60#, 80#, 100#, 150#, 180#, 200#, 220#, 240#,
Ke kūlana noi o ka tabular corundum refractory ma ka hao a me ka ʻoihana kila
