Ko te Pereki Tirotiro he momo reo whakawhiti wera, e whakamahia ana mō te wāhanga waenga o runga o te rūma whakaora i roto i te oumu wera hei rokiroki wera i te wā tahunga. He mahi tino nui te pereki tiritiro i roto i te tukanga whakamahana i te hau matao ki te hau wera mā te whakawhiti wera convective me te whakawhiti wera radiation i te wā pupuhi. He whānuitia te whakamahinga o te poraka ahi tiritiro i roto i te umanga whakarewa rino hei momo kawe wera me te mahi hangarau wera pai rawa atu o te kaha whakawhiti wera kaha, te wāhi rokiroki wera nui, te hauhautanga maeneene me te ātete iti. Ko te poraka ātete tiritiro e whakamahia ana i roto i te oumu wera.
Ngā Āhuatanga o te Pereki Ahi Tirotiro
- Te ātete nui,
- Te kaha nui,
- Te matotoru nui,
- Te ātete nui i raro i te kawenga,
- He tino kaha ki te whakaora,
- He nui te ngokingoki i te pāmahana tiketike.
Whakataki o te Pereki Ahi Tirotiro
He mea whakawhiti wera ngā pereki ahi tirotiro, ā, he wāhi nui tēnei i roto i te rokiroki wera o te oumu mura. Mā te whakawhiti wera whakawhiti me te whakawhiti wera hihi i roto i te hau ka wera te hau makariri ki te hau wera. E whakamahia ana tēnei i roto i te rūma rokiroki wera oumu wera, ā, he mea whakarite kia tika te whakaritenga i roto i te rūma rokiroki.
Ngā Āhuatanga o te Pereki Ahi Tirotiro mō te Oumu Wera
He kōhao mārama ngā pereki tirotiro me te maha o ngā mata taha e whakarara ana tetahi ki tetahi, ā, kei roto i ngā mata e rua e whakarara ana ngā pereki tirotiro ātete i te mata o te pupuhi tūnga me te awa tūnga. He pai te pumau o te rōrahi o ngā poraka tirotiro ahi, ā, he tino pai te mahi ngoki kawenga teitei, he nui te kiato me te iti o te porosity.
Painga o te Pereki Ahi Tirotiro
He kaha te kaha whakawhiti wera o ngā poraka ahi tirotiro, he nui te wāhi rokiroki wera, he maeneene te hau, ā, he iti te ātete. He momo pereki waenga whakawhiti wera ngā poraka tirotiro. Ka whakamahia ngā poraka tirotiro ki roto i ngā rūma rokiroki wera o te oumu pupuhi me te oumu pupuhi wera.
Ngā Whakatakotoranga o te Pereki Ahi Tirotiro Ātete Rongsheng
| Pereki Ahi Tirotiro | |||
| Taonga | Kotahi | Rārangi | |
| HLG | LLG | ||
| Al2O3 | % | ≥50 | ≥45 |
| Fe2O3 | % | ≤1.6 | ≤1.6 |
| Te ātete ki te mura ahi | ℃ | ≥1600 | ≥1600 |
| Te Āhua o te Porowhita | % | ≤22 | ≤24 |
| Te Kīanga Papatipu | karamu/cm3 | ≥2.45 | ≥2.35 |
| Kaha o te Pakaru Matao | MPa | ≥80 | ≥60 |
| Te Ātete i raro i te Utaina (0.2MPa) | ℃ | ≥1500 | ≥1400 |
| Huringa Raina Tuturu (1500℃*2h) | % | ±0.2 | ±0.2 |
Te Whakamahinga o te Pereki Ahi Tirotiro
Ko te pereki ārai ahi te mea e whakamahia nuitia ana i roto i te rūma whakaora o te oumu wera. Whakatakotoria he pereki ārai me ētahi hanganga me ngā kōhao kia tika, ā, ka taea te haere o te hau mā roto i ngā kōhao whakarunga, whakararo hoki. E whakamahia ana hoki te pereki ārai i roto i te umanga rino me te maitai hei penapena pūngao, he maha ngā āhuatanga wera pai rawa atu pērā i te kaha o te whakawhiti wera, te wāhi rokiroki wera nui, te hauhautanga maeneene, te iti o te ātete me ētahi atu.
Kaihanga Pereki Ahi Tirotiro mai i te Wheketere Whakamātao RS
He wheketere mura ahi RS, he kaihanga pereki ahi tirotiro ngaio i Haina, ā, he maha ngā painga whakataetae kei a rātou i te mākete. Mena he hiahia tōu mō te poraka ahi tirotiro, he pātai rānei āu mō te pereki mura tirotiro e pā ana ki ngā tohu ā-tinana me ngā tohu matū, tēnā whakapā mai ki a mātou mō te kore utu, ka whakaratohia e mātou he pereki mura tirotiro kounga teitei ki a koe.
