Ko te tāera uku ātete-kakahu he momo uku motuhake i hangaia ki te Al2O3 hei rauemi mata i muri i te tahunga i te pāmahana teitei. E pā ana ki ngā uku hangarau e whakamahia ana mō ngā kaupapa ātete-kakahu me te ārai-kakahu. He whānuitia ngā tono me ngā whakamahinga o ngā pepa uku ātete-kakahu. Nā te pakeke me te mama, he whānuitia te whakamahinga i roto i ngā maina, ngā tauranga, ngā wheketere maitai me ētahi atu ahumahi. Me mārama tuatahi tātou ki ngā whakaritenga hanga o ngā pepa uku ātete-kakahu.
1. Inehia te diameter o roto o te paipa i mua i te hanganga;
2. Te huri me te tango i te waikura o ngā wāhanga kua whakamahia, te whakangawari me te whakakanapa i ngā wāhanga e pupū ake ana;
3. E ai ki te ōwehenga o te kāpia, whakaritea te kāpia ka horahia kia ōrite ki runga i te rori mana;
4. Whakapirihia te pepa uku ātete-pakaru ki runga i te paipa, ka whakamahi i te hama rapa hei whakakīkī;
5. Kia mārō noa iho i muri i te whakapiri. Kaua e tukua kia pāngia e ngā ru o waho i te wā e whakamaroke ana. Me tino whai te tukanga hanga katoa i te tukanga hanga.
Wā tuku: Hanuere-30-2023