Ko te poraka ātete kawakore he momo pereki iti te alumina, ko te ihirangi Al2O3 he 30-25%, ko te rauemi matua o ngā poraka ātete kawakore he uku iti te alumina, ko te poraka ahi ātete kawakore he momo hua ātete silicaalumina he pai te ātete ki te horo kawakore i roto i te pūnaha oumu sima. He kaha teitei te poraka ātete kawakore, he pai te pumau o te rōrahi, he kaha ki te horo kawakore, me ētahi atu. Ka taea te whakamahi i te poraka ātete kawakore ki te oumu whakamahana me te oumu pirau o te oumu sima.
Ngā Āhuatanga o ngā Pereki Ātete Alkali
- He roa te wā ratonga,
- He uku ahi tino parakore,
- te ātete ki te urunga,
- He ātete pai ki te kawakore,
- Ātete kawakore tino pai
- te pumau pai o te ru wera,
- He pai te āwhina i ngā whakaeke matū.
Te Tukanga Hanga o ngā Pereki Ātete Alkali
Ka taea e te pereki ātete-kawakawa te tauhohe ki te waikura konganuku kawakawa i ngā pāmahana tiketike, ka puta he matotoru teitei o te wāhanga wai, ka hanga he paparanga o te kirikiri ka hurihia te āhua, ka kapi i te mata o ngā poraka pereki, hei ārai i te urunga me te horo o te rauemi whakarewa konganuku kawakawa, ko te kaupapa o te horo kawakawa. Ko te poraka ātete-kawakawa e pā ana ki te uku pereki ātete-kawakawa iti hei rauemi mata matua, he mea hanga ki te konumohe i roto i te pūnaha oumu sima, ā, he pai te ātete ki te waikura kawakawa me te kawe wera iti.
Te Whakarōpūtanga o ngā Pereki Ātete Alkali
E whā ngā momo pereki ātete ki te kawakore: te pereki ātete ki te kawakore noa, te pereki ahi ātete ki te kawakore kaha teitei, te poraka ātete ki te kawakore momo kōhatu, me te poraka ātete ki te kawakore momo whakamahana.
E toru ngā wā e whakamahia ana ngā pereki ātete-kawakore noa i roto i te oumu sima, i mua i te whakamahana me te oumu pirau.
Ko te pereki ahi ātete-kawakore kaha teitei e whakamahia ana i roto i te whakamahana oumu sima, te oumu pirau, ngā paipa hau e toru, te paipa ara poutū, me te rango huripokihana.
Ko te poraka ātete-waikawa momo rūma whakapūmau e toru ngā wā e whakamahia ana i roto i te oumu sima whakamahana me te oumu pirau.
He pai te ātete waikura o te poraka ātete-kawakawa momo whakamahana wera, he iti te kawe wera, ā, he rite te mahi whakamahana ki ngā hua ātete-silica alumina.
Ngā Whakatakotoranga o ngā Pereki Ātete Alkali Ātete Rongsheng
| Ngā taonga | Pereki ātete-waikawa motuhake | Pereki māmā ātete-waikawa |
| SiO2(%) ≥ | 65 | 65 |
| Te Matotoru o te Pūtake (g/m³) | 1.6-1.8 | 1.0-1.3 |
| Kaha Pakaru Matao (MPa) ≥ | 15 | 10 |
| Te Arahi Wera W/( m·K) ≤ | 0.65 | 0.45 |
| Te mimiti wai (%) ≤ | 15 | mata mahi 5 |
| Te tere ātete-waikawa (%) ≤ | 98 | 97 |
| Te Pāmahana Ratonga (℃) ≤ | 1000 | 1000 |
Te Whakamahinga o ngā Pereki Ātete Alkali
He kaha nui te pereki ātete-kawakawa, he pai te pumau o te rōrahi, ā, he kaha ki te horo i te kawakawa. Ka whakamahia te pereki ātete-kawakawa mō te whakamahana oumu sima me te oumu pirau, te paipa hau, me ētahi atu. Ka whakamahia hoki te pereki ahi ātete-kawakawa i roto i te pūnaha whakamahana oumu, oumu pirau, me te paipa hau tuatoru.
Kaihanga Pereki Ātete Kawakawa mai i te Wheketere Whakamātao RS
He wheketere ātete-waikura RS, he kaihanga poraka ātete-waikura ngaio ā-waikura i Haina, ā, he maha ngā painga whakataetae kei a rātou i te mākete. Mena he hiahia tōu mō te poraka ātete-waikura, he pātai rānei āu mō ngā pereki ahi ātete-waikura mō ngā tohu ā-tinana me ngā tohu matū, tēnā whakapā mai ki a mātou mō te kore utu, ka whakaratohia e mātou he pereki ātete-waikura kounga teitei.