ʻO ka poloka kūpaʻa alkali kahi ʻano piliki alumina haʻahaʻa, ʻo ka nui o Al2O3 he 30-25%, ʻo ka mea nui o nā poloka kūpaʻa alkali he lepo palolo alumina haʻahaʻa, ʻo ka poloka ahi kūpaʻa alkali kahi ʻano huahana kūpaʻa silicaalumina me ka hana kūpaʻa alkali maikaʻi i ka ʻōnaehana umu sima. Loaʻa i ka poloka kūpaʻa alkali ka ikaika kiʻekiʻe, kūpaʻa maikaʻi ka nui, hiki ke pale ʻia ka alkali, a pēlā aku. Hoʻohana ʻia ka poloka kūpaʻa alkali i ka mea hoʻomehana mua o ka umu sima a me ka umu palaho.
Nā Waiwai o nā Piliki Pale Alkali
- Ka manawa lawelawe lōʻihi,
- ʻO ka lepo ahi maʻemaʻe kiʻekiʻe,
- ke kū'ē ʻana i ke komo ʻana,
- Ke kūpaʻa alkali maikaʻi,
- Ke kūpaʻa alkali maikaʻi loa
- kūpaʻa haʻalulu wela maikaʻi,
- Kōkua hoʻouka kemika maikaʻi.
Ke Kaʻina Hana Hana o nā Piliki Pale Alkali
ʻOiai i nā mahana kiʻekiʻe, hiki i nā piliki kūpaʻa alkali ke pane me ka oxide metala alkali i hoʻopuka ʻia i ka viscosity kiʻekiʻe o ka pae wai, e hana ana i kahi papa o ka glaze i hoʻololi ʻia ke ʻano o ka papa, e uhi ana i ka ʻili o nā pores o ka ʻili o nā poloka piliki, i mea e pale ai i ka komo ʻana a me ka ʻino ʻana o nā mea hoʻoheheʻe metala alkali, a ʻo ke kumu o ka ʻino alkali. ʻO ka poloka kūpaʻa alkali e pili ana i ka lepo palolo paʻakikī haʻahaʻa alkali ma ke ʻano he mea maka nui, i hana ʻia me ka alumini i loko o ka ʻōnaehana sima umu a he kūpaʻa alkali maikaʻi a me ka conductivity thermal haʻahaʻa.
Ka Hoʻokaʻawale ʻana o nā Piliki Pale Alkali
Hiki ke hoʻokaʻawale ʻia nā piliki kūpaʻa alkali i ʻehā ʻano: nā piliki kūpaʻa alkali maʻamau, nā piliki ahi kūpaʻa alkali ikaika kiʻekiʻe, nā poloka kūpaʻa alkali ʻano vault a me nā poloka kūpaʻa alkali ʻano insulation thermal.
Hoʻohana nui ʻia nā piliki kūpaʻa alkali maʻamau i ka mea hoʻomehana mua o ka umu sima a me ka umu palaho ʻekolu mau manawa.
Hoʻohana nui ʻia ka piliki ahi alkali ikaika kiʻekiʻe i ka mea hoʻomehana mua o ka umu sima, ka umu decomposed, ʻekolu mau ducts ea, ka flue piʻi kū pololei, a me ka cyclone cylinder.
Hoʻohana nui ʻia ka poloka kūpaʻa alkali ʻano Vault i ka mea hoʻomehana mua o ke kiln sima a me ka umu palaho ʻekolu mau manawa.
ʻO ka poloka pale alkali ʻano insulation thermal he kūpaʻa maikaʻi i ka pala alkali a me ka conductivity thermal haʻahaʻa, a he hana insulation wela ko lākou e like me nā huahana refractory silica alumina.
Nā kikoʻī o nā pōhaku lepo kūpaʻa Alkali Rongsheng
| Nā Mea | Piliki kūʻokoʻa pale ʻakika | Piliki māmā pale ʻakika |
| SiO2(%) ≥ | 65 | 65 |
| Ka nui o ka nui (g/m³) | 1.6-1.8 | 1.0-1.3 |
| Ka ikaika o ka hoʻowali anu (MPa) ≥ | 15 | 10 |
| Ka Hoʻokele Wela W/( m·K) ≤ | 0.65 | 0.45 |
| Ka omo ʻana o ka wai (%) ≤ | 15 | helehelena hana 5 |
| Ka helu hōʻoia waikawa (%) ≤ | 98 | 97 |
| Mahana lawelawe (℃) ≤ | 1000 | 1000 |
Ka Hoʻohana ʻana i nā Piliki Pale Alkali
He ikaika kiʻekiʻe ka pōhaku paʻa alkali, kūpaʻa maikaʻi ka nui, a hiki ke hoʻopau ʻia me ka alkali. Hoʻohana ʻia ka pōhaku paʻa alkali no ka mea hoʻomehana mua o ke kiln sima a me ka umu palaho, ka ʻauwai ea, a pēlā aku. Hoʻohana pū ʻia nā pōhaku ahi alkali i ka ʻōnaehana hoʻomehana mua o ke Kiln, ka umu palaho, a me ka ʻauwai ea tertiary.
Mea Hana Piliki Pale Alkali mai ka Hale Hana Paʻakikī RS
ʻO ka hale hana palepale RS ma ke ʻano he mea hana poloka palepale alkali kūpaʻa ʻoihana ma Kina, he nui nā pono hoʻokūkū ma ka mākeke. Inā makemake ʻoe i ka poloka palepale alkali, a i ʻole he mau nīnau kāu e pili ana i nā piliki ahi palepale alkali e pili ana i nā ʻōkuhi kino a me nā kemika, e ʻoluʻolu e kelepona mai iā mākou no ka manuahi, e hāʻawi mākou iā ʻoe i nā piliki palepale alkali kūpaʻa kiʻekiʻe.