Kānana Huāhuka
Hōʻike huahana
kānana seramika foamhe ʻano mea kānana me ka hana porous i hana ʻia me nā mea seramika. Loaʻa iā ia ka nui o nā pores liʻiliʻi i hoʻopili ʻia i loko, ʻaʻole ia e hāʻawi wale i ka hopena kānana maikaʻi, akā e hōʻoiaʻiʻo hoʻi i ka maʻalahi o ka wai e hele ana. Ma muli o kona ʻano kū hoʻokahi a me nā waiwai waiwai, hiki i ka kānana ceramic foam ke hoʻomau i ka hana kānana maikaʻi i nā wahi paʻakikī e like me ka wela kiʻekiʻe a me ka corrosion.
ʻO nā mea kumu o nā kānana ceramic foamcarbide silika, zirconium oxide, a me alumini oxide.
Nā kiʻi kikoʻī
Silicon Carbide
Zirconium Oxide
Aluminum Oxide
Huahana Huahana
| ʻAno | SiC | ZrO2 | Al2O3 |
| Ka ikaika hoʻoemi (MPa) | ≥1.2 | ≥2.5 | ≥0.8 |
| Porosity (%) | 80-87 | 77-83 | 80-90 |
| ʻOiʻi nui (g/cm3) | ≤0.5 | ≤1.2 | 0.4-0.5 |
| Hoʻohana ʻia ka Temp (℃） | ≤1500 | ≤1750 | 1260 |
| Al2O3 kiko'ī a me ka hiki | ||
| Nui mm (inihi) | Kahe (kg/min) | Kaha (≤t) |
| 432*432*50 (17'') | 180-370 | 35 |
| 508*508*50 (20'') | 270-520 | 44 |
| 584*584*50 (23'') | 360-700 | 58 |
| Kaha lele (Hiki ke hana ʻia e like me 10-60ppi, e like me nā koi nui like ʻole) | |||
| SiC | ZrO2 | ||
| Hao Hina | 4kg/cm2 | ʻO ka hao hao | 1.5-2.5kg/cm2 |
| ʻO ka hao hao | 1.5kg/cm2 | Kila kohu ʻole | 2.0-3.5kg/cm2 |
Palapala noi
Kānana Puka SiC
He kūpono no ka hana ʻana i ka hao a hiki i 1540 ℃.
ʻO ka hopena maikaʻi o ka hopena metallurgic.
Hoʻopau maikaʻi i nā haumia e hoʻomaikaʻi i ka maikaʻi o ka castings.
ZrO2 Foam kānana
Hoʻohana ʻia i ka kānana o ke kila kila, ke kila kalapona a me nā mea hoʻoheheʻe wela ʻē aʻe ma lalo o 1750 ℃.
ʻOi aku ka ikaika a me ka hopena maikaʻi o ka hopena metallurgic.
Hoʻopau maikaʻi i nā haumia e hoʻomaikaʻi i ka maikaʻi o ka castings.
Kāna Al2O3 Foam
Hoʻohana nui ʻia i ka ʻāpana extruded aluminika, alumini foil a me ka alumini alumini.
ʻO ka hoʻopaʻa ʻana i ka fiber hoʻonui e hoʻopaʻa pono i ka paʻa kani.
Hoʻopau maikaʻi i nā haumia a hoʻomaikaʻi i ka helu huahana maikaʻi.
Puke & Hale Waihona
ʻO ka moʻolelo o ka 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 mele 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.
