Whakaahuatanga Hua
He tino pai te mahi a te Koiri Rino Pirau Wera me te Koiri Pirau Whakakotahi, ā, he tino pai ngā āhuatanga whānui o te ātete ki te waikura, te hanganga me te paninga.
Ko te maitai piauau (GI) e whakamahia nuitia ana i roto i te hanga whare, i ngā motuka, i te mahi whakarewa, i ngā taputapu hiko me te maha atu.
Whare – tuanui, tatau, matapihi, tatau arai hurihuri me te angaanga iri.
Ngā motuka – te anga o te waka, te anga, te tatau, te taupoki o te pūtu, te tāke hinu, me te parirau.
Te hangarau whakarewa – he whitiki maitai, he papa pania ki te tae.
Ngā taputapu hiko – te turanga me te anga o te pouaka whakamātao, te pouaka tio, me ngā taputapu kīhini.
Hei kaihanga koiri maitai piauau matua, ka piri a Jindalai Steel ki ngā paerewa kounga tino pakari hei whakaputa i ā mātou koiri/pepa maitai piauau. Ka oati mātou ka tutuki ā mātou hua i ngā hiahia o ā mātou kiritaki.
Ngā Whakatakotoranga
| Paerewa Hangarau | ASTM DIN GB JIS3302 |
| Tau | SGCC SGCD, te hiahia rānei a te kiritaki |
| Momo | Kounga Tauhokohoko/DQ |
| Matotoru | 0.1mm-5.0mm |
| Whānui | 40mm-1500mm |
| Momo Paninga | Pirau wera-tōkia |
| Paninga Konutea | 30-275g/m2 |
| Te Maimoatanga Mata | Te whakangāwari/te kiri/te kore-hinu/te hinuhinu |
| Hanganga Mata | Zero Spangle / Mini Spangle / Regular Spangle / Big Spangle |
| ID | 508mm/610mm |
| Taumaha Pōkai | 3-10 mita tana mō ia koiri |
| Mōkihi | Mōkihi kaweake paerewa, whakaritea rānei |
| Te pakeketanga | HRB50-71 (Kōeke CQ) |
| HRB45-55 (Kara DQ) | |
| Te Kaha o te Hua | 140-300 (Kōeke DQ) |
| Kaha Kume | 270-500 (Kōeke CQ) |
| 270-420 (Kaupae DQ) | |
| Ōrau Whakaroa | 22 (Matotoru CQ Grade iti iho i te 0.7mm) |
| 24 (Matotoru o te karaehe DQ iti iho i te 0.7mm) |
Ngā Taipitopito mō te Tākai
Te Tākai Kaweake Paerewa:
4 ngā here kanohi me 4 ngā here porowhita, he mea hanga ki te maitai.
He mowhiti whakarewa piauau kei ngā taha o roto, o waho hoki.
Kōpae tiaki pakitara he mea whakarewa piauau, he pepa ārai wai.
He konganuku piauau me te pepa ārai wai huri noa i te porowhita me te tiaki poka.
Mō te takai e tika ana mō te moana: he whakakaha anō i mua i te tukunga hei whakarite kia haumaru ake ngā taonga, kia iti ake ai te pakaru ki ngā kaihoko.
Te Tuhi Taipitopito
