Pereti Kakahu Ukume Hangaia
Ngā HuaWhakaahuatanga
He pereki hangarau-mua ātete-kakahu, he maha ngā āhua ā-ira mai i te māmā ki te uaua, ka taea te hanga, te pokepoke rānei i ngā uku ki ngā āhua motuhake e ai ki ngā hiahia o te kiritaki.
Ngā taputapu kua whakakikoruatia ki te uku pērā i ngā paipa, ngā piko, ngā awaawa, ngā pekepeke, ngā piringa, me ētahi atu. He tino pai te ātete ki te pakū, te ātete ki te pakeke, te ātete ki te waikura, he whānuitia te whakamahinga i roto i te keri, te tipu hiko, te tipu maitai, ngā ahumahi sima pērā i ngā awaawa, te pekepeke, te piringa, te awhiowhio, te whitiki kawe, me ētahi atu. He pai te utu o tēnei hua uku alumina pērā i te whakaiti i te wā kore mahi me te tiaki, me te whakaroa i te pakū tere o ngā taputapu.
Āhuatanga:
· Āhuatanga ātete waikura tino pai
· He ngāwari te pupuri i te rahi me te taumaha
· He tino ātete ki te wera
· Āhuatanga ātete pānga tino pai
· Tāutanga tere me te haumaru
· He iti ake te utu hanga me te tiaki
Ngā Painga o te Uku Chemshun
· He rōpū hangarau ngaio hei utu i ngā hoahoa CAD
· He rōpū tāutanga ngaio hei utu i te ratonga tāutanga
· He tukanga kua whakapumautia kia rite ki ngā paerewa o te ao
· Whakaaetia ngā taera paerewa me ngā taera kua oti te hanga
Āhua Motuhake Tae atu ki:
· Me te tapatoru
· Me ngā pūrua maha
· Me te pewa
· Me te porowhita
· Me te anga whakarara
Me ētahi atu
Pepa Raraunga Hangarau:
| Nama S. | Ngā Huanga | Wāhanga | KEMIHUNA 92 I | CHEMSHUN92 II |
| 1 | Ihirangi Arumina | % | 92 | 92 |
| 2 | Kiato | g/cc | ≥3.60 | ≥3.60 |
| 3 | Tae | - | Mā | Mā |
| 4 | Te mimiti wai | % | <0.01 | <0.01 |
| 5 | Kaha Whakapiko | Mpa | 270 | 300 |
| 6 | Te Matotoru o Moh | Tau | 9 | 9 |
| 7 | Te Pakari o te Puna Toka | HRA | 80 | 85 |
| 8 | Te Pakari o Vickers (HV5) | Kg/mm2 | 1000 | 1150 |
| 9 | Te Pakari o te Whati (Minimum) | MPa.m1/2 | 3-4 | 3-4 |
| 10 | Kaha pēhanga | Mpa | 850 | 850 |
| 11 | Tauwehenga Whānui Wera (25-1000ºC) | 1×10-6/ºC | 8 | 7.6 |
| 12 | Te pāmahana mahi mōrahi | ºC | 1450 | 1450 |
