Pilikia Bubble Alumina
ʻIke Huahana
ʻO nā pōhaku lepo pōʻalo aluminahe mau mea ho'ōla ikehu a me ka wela wela i hana ʻia me nā pōpō alumina hollow a me ka pauka alumina e like me nā mea waiwai nui, i hui pū ʻia me nā mea paʻa ʻē aʻe, a puhi ʻia ma 1750 degere. ʻO kāna mau mea nui he alumina hollow balls, corundum powder, calcined powder, etc., i hana ʻia e ka homogenization, molding, sintering kiʻekiʻe-mehana a me nā kaʻina hana ʻē aʻe.
Nā hiʻohiʻona:
Kiʻekiʻe hoʻohana wela:Hiki ke piʻi i luna ka wela o ka hoʻohana ʻana o nā alumina hollow ball bricks1750 degere, e hōʻike ana i ke kūpaʻa wela maikaʻi loa. ?
Haʻahaʻa thermal conductivity:Ma muli o kona ʻano hollow kūloko, haʻahaʻa ka conductivity thermal, hiki ke hōʻemi pono i ka hoʻoili wela a hoʻomaikaʻi i ka hana wela. ?
Haʻahaʻa leo haʻahaʻa:Ke hoʻohālikelike ʻia me nā pōhaku koʻikoʻi koʻikoʻi, ʻo 1.1 ~ 1.5g / cm³ ka nui o ka nui o ka nui o ka alumina hollow ball, hiki ke hoʻemi nui i ke kaumaha o ka umu a hoʻemi i ka ukana. ?
Ka ikaika mechanical kiʻekiʻe:He kiʻekiʻe ka ikaika mechanical o ka huahana, ʻoi aku ka nui o nā huahana māmā maʻamau.
ʻO ka hopena mālama ikehu maikaʻi:Hiki iā ia ke ho'ōla nui i nā mea refractory a me ka ikehu, me ka hopena ho'ōla ikehu a hiki i ka 30%.
Huahana Huahana
| NUI | RBTHB-85 | RBTHB-90 | RBTHB-98 | RBTHB-99 |
| ʻO ka wela lawelawe ʻoi loa (℃) | 1750 | 1800 | 1800 | 1800 |
| ʻOi aku ka nui (g/cm3) ≥ | 1.4~1.9 | 1.4~1.9 | 1.4~1.9 | 1.5-2.0 |
| ʻO ka ikaika hoʻoheheʻe anuanu (MPa) ≥ | 10 | 10 | 11 | 12 |
| Hoʻololi Linear mau@1600℃×3h (%) | ±0.3 | ±0.3 | ±0.3 | ±0.3 |
| ʻO ka hoʻoili wela (W/mk) | 0.30 | 0.35 | 0.50 | 0.50 |
| Al2O3(%) ≥ | 85 | 90 | 98 | 99 |
| Fe2O3(%) ≤ | 0.5 | 0.2 | 0.1 | 0.1 |
| ZrO2(%) ≥ | ― | ― | ― | ― |
Palapala noi
ʻOihana Metallurgical:Hiki ke hoʻohana ʻia nā pōhaku lepo pōleʻa alumina no ka insulation thermal o nā mea wela kiʻekiʻe e like me nā blast blasts, hot blast furnaces, converters, etc.
ʻOihana Kimia:hoʻohana ʻia no ka insulation thermal o nā kapuahi, nā mea hoʻololi wela, ka mahupaipu, etc.
ʻoihana hana hale:hoʻohana ʻia no ka insulation thermal o nā kiln sintering, rotary kilns, pulverized coal hot blast furnaces, etc.
ʻOihana māmā, keramika, aniani, uila a me nā ʻoihana ʻē aʻe:hoʻohana nui ʻia i loko o ka uhi ʻana o nā kiln kiʻekiʻe kiʻekiʻe, e like me nā kapuahi puʻupuʻu, nā kīwī tunnel, nā pahu pahu pahu pahu, nā kapuahi crucible a me nā umu uila like ʻole a me nā kiln uila.
ʻOihana Kemika
ʻOihana ʻeleʻele kalapona
ʻOihana Metallurgical
ʻOihana Kimia
ʻIkepili Hui
Shandong Robert New Material Co., Ltd.Aia ma Zibo City, Shandong Province, Kina, kahi kumu hana hana refractory. He ʻoihana hou mākou e hoʻohui i ka noiʻi a me ka hoʻomohala ʻana, ka hana ʻana, ke kūʻai aku, ka hoʻolālā kiln a me ke kūkulu ʻana, ʻenehana, a me nā mea refractory hoʻokuʻu aku. Loaʻa iā mākou nā lako piha, nā ʻenehana holomua, ka ikaika ʻenehana ikaika, ka maikaʻi o ka huahana maikaʻi, a me ka inoa maikaʻi. Uhi kā mākou hale hana ma luna o 200 mau ʻeka a ʻo ka puka makahiki o nā mea refractory i hoʻohālikelike ʻia ma kahi o 30000 tons a me nā mea refractory unshaped he 12000 tons.
ʻO kā mākou huahana nui o nā mea refractory:nā mea pale alkaline; aluminika silika refractory mea; nā mea refractory ʻaʻole i hana ʻia; insulation thermal refractory mea; nā mea refractory kūikawā; nā mea refractory hana no nā ʻōnaehana hoʻolei mau.
Nīnau pinepine
Pono kōkua? E ʻoluʻolu e kipa i kā mākou hui kākoʻo no nā pane i kāu mau nīnau!
He mea hana maoli mākou, ua loea kā mākou hale hana i ka hana ʻana i nā mea refractory no nā makahiki he 30. Hoʻohiki mākou e hāʻawi i ke kumukūʻai maikaʻi loa, ʻoi aku ka maikaʻi ma mua o ke kūʻai aku a ma hope o ke kūʻai aku.
No kēlā me kēia kaʻina hana, loaʻa iā RBT kahi ʻōnaehana QC piha no ka haku melemele a me nā waiwai kino. A e hoʻāʻo mākou i nā waiwai, a e hoʻouna ʻia ka palapala hōʻoia me nā waiwai. Inā loaʻa iā ʻoe nā koi kūikawā, e hoʻāʻo mākou i ka maikaʻi loa e hoʻokipa iā lākou.
Ma muli o ka nui, ʻokoʻa kā mākou manawa lawe. Akā ke hoʻohiki nei mākou e hoʻouna koke aku me ka maikaʻi i hōʻoia ʻia.
ʻOiaʻiʻo, hāʻawi mākou i nā hōʻailona manuahi.
ʻAe, ʻoiaʻiʻo, ʻoluʻolu ʻoe e kipa i ka hui RBT a me kā mākou huahana.
ʻAʻohe palena, hiki iā mākou ke hāʻawi i ka manaʻo maikaʻi loa a me ka hopena e like me kou kūlana.
Ua hana mākou i nā mea refractory ma mua o 30 mau makahiki, loaʻa iā mākou ke kākoʻo ʻenehana ikaika a me ka ʻike waiwai, hiki iā mākou ke kōkua i nā mea kūʻai aku e hoʻolālā i nā kiln like ʻole a hāʻawi i ka lawelawe hoʻokahi.
