Mata o te hama puehu rakau Tungsten Carbide
◎ Ngā tono whānui
Ka kiia hoki ngā mata hama he mata hurihuri. He mea whakamahi nui ēnei mō ngā mīhini kuru kauae, ngā mīhini kuru kakau witi, ngā mīhini kuru rakau, ngā mīhini kuru wahie, ngā mīhini whakamaroke, ngā mīhini waro, me ētahi atu.
◎ Te kaupapa mahi
Ka huri te rōpū o ngā mata hama mā te tuku hiko, ā, i muri i te taenga ki tētahi tere, ka pakaru te rauemi whāngai (rahi me te iti), ā, ka tukuna te rauemi kuru i waho o te mīhini mā roto i ngā kōhao o te mata i raro i te mahi a te pā, nō reira i kiia ai ko te mira hama.
1. Āhua: kotahi te upoko kotahi te kōhao
2. Rahi: ngā rahi rerekē, kua whakaritea
3. Rauemimaitai koranu kounga teitei, maitai ātete-mau
4. Te pakeketangaHRC90-95 (ngā waropā); mata mārō waropā tungsten – HRC 58-68 (rauemi); tinana C1045 i whakamahanatia – HRC 38-45 me te whakamāmā i te ahotea; huri noa i te kōhao: hrc30-40.
He rite te matotoru o te paparanga tungsten carbide ki te matotoru o te tinana o te mata hama. Ehara i te mea ka pupuri noa i te koi o te tapahi mata hama, engari ka whakarei ake hoki i te ātete ki te pakū o te mata hama.
◎ Te Hanga
Kia ata whiriwhiria te maitai, ā, kia hokona hoki. I muri i te whakamahana i te pāmahana teitei, ka taea te hanga i te mea mahi mā te hama hau.He pai ake te kounga o te mātotoru, he pai ake te kounga o te mātotoru
◎ Whakaotihia te miihini
He maha ngā mīhini whakaoti CNC e whakamahia ana hei whakarite i te tika me te whai huatanga. He kounga tukatuka pumau.He pumau, he kounga pai, he kaha te whakahoki
◎ Te whakamahana i te maimoatanga
Ko te oumu tinei korehau he whānui te whānui, ā, he rite te maimoatanga wera, he pakeke, he pakari hoki.He pakari, kāore e ngāwari ki te whati.
◎ Te huri pai
He mīhini huri tika te whakamahinga mō te tapahi, he koi teitei, he pai te whakarara, he roa te wā mahi, he pai te pānga o ngā hua kua oti, ā, he ātaahua ngā whakatakotoranga.
