He momo rauemi whakamarumaru ātete te paraikete muka uku, he mā te tae, ā, he rahi noa te rahi, he ātete ahi, he whakamarumaru wera, he whakamarumaru wera hoki. Ko te ātete o te paraikete muka uku ātete he 950~1400 ℃, ā, ka taea te pupuri i te kaha kume, te pakari me te hanganga muka. He āhuatanga o ngā paraikete muka uku ko te kawe wera iti, te whakamarumaru wera pai, te whakaiti wera iti, me te ātete horo pai.
Ko te paraikete muka uku ātete-whakamātautau e whakamahi ana i ngā muka uku miro kaha teitei e whakamahi ana i te tukanga ngira-rua-taha motuhake hei whakapai ake i te taumata ranunga, te ātete paparanga, te kaha kume me te ōritetanga. Ko te paraikete muka uku kāore he matū here waro ka taea te whakarite i tōna kirihou me te pumau pai i te pāmahana tiketike, iti rānei.
| Taonga/Rārangi | Paraikete muka uku | |||||||
| Paraikete muka 1260 | Paraikete muka 1400 | Paraikete muka 1500 | Paraikete muka 1600 | |||||
| Te Pāmahana Whakarōpūtanga | 1260 | 1425 | 1500 | 1600 | ||||
| Te Pūwāhi Rewa | 1760 | 1800 | 1900 | 2000 | ||||
| Tae | Mā | Mā | Kakariki-kikorangi | Mā | ||||
| Te Diameter Muka Toharite | 2.6 | 2.8 | 2.65 | 3.1 | ||||
| Te roa o te muka | 250 | 250 | 150 | 400 | ||||
| Te Matotoru o te Muka | 2600 | 2800 | 2650 | 3100 | ||||
| Ihirangi Whakaahua | 12 | 12 | ||||||
| Tauwehenga kawe wera | ||||||||
| Te pāmahana toharite 400℃ | 0.08 | 0.08 | ||||||
| Te toharite 600℃ | 0.12 | 0.12 | ||||||
| Te toharite 800℃ | 0.16 | 0.16 | ||||||
| Te toharite 1000℃ | 0.23 | |||||||
| wāhanga matū | ||||||||
| Al2O3 | 47.1 | 35.0 | 40.0 | 72 | ||||
| SiO2 | 52.3 | 46.7 | 58.1 | 28 | ||||
| ZrO2 | 17.0 | |||||||
| Cr2O3 | 1.8 | |||||||
He kaihanga paraikete muka uku ngaio a RS refractory factory i whakatūria i te tīmatanga o ngā tau 1990 o te rautau rua tekau. Neke atu i te 20 tau te wheketere refractory RS e tohunga ana ki ngā paraikete muka uku. Mena he hiahia tōu ki ngā paraikete muka uku refractory, he pātai rānei mō ngā paraikete muka uku e pā ana ki ngā tohu ā-tinana me ngā tohu matū, tēnā whakapā mai ki a mātou mō te kore utu.