Ngā Hononga Matua mō te Hiki Ipu o Tāwāhi
Kāwai
Tono
Ngā Hua e Pā Ana
Tawhā Hononga Matua
Tauwehenga haumaru hoahoa: 1:5, me te kaha ārai e 2.5 ngā whakarea o te WLL.
Uara whakamātautau pānga Charpy i te -20oC: 42J meneti (rauemi turanga) me te 27J meneti (tuitui whakarewa).
Ripanga 1: Ngā Tawhā Hononga Matua
| Ngā Ahu (mm) | Taumaha (tata) (kg/m) | KA WHAKAHĀ(mōrahi) (t) | |||||
| D | A | B | d | a | b | ||
| 23 | 270 | 140 | 17 | 140 | 80 | 4.0 | 6.7 |
| 25 | 270 | 140 | 19 | 135 | 75 | 4.8 | 8.9 |
| 27 | 270 | 140 | 20 | 135 | 75 | 5.7 | 11.8 |
| 27 | 270 | 140 | 23 | 180 | 100 | 7.0 | 14.5 |
| 33 | 270 | 140 | 27 | 180 | 100 | 10.4 | 17.1 |
| 36 | 270 | 140 | 30 | 190 | 110 | 13.1 | 24.1 |
| 40 | 275 | 150 | 33 | 200 | 110 | 16.7 | 28.1 |
| 45 | 340 | 180 | 36 | 225 | 125 | 24.0 | 38.3 |
| 50 | 350 | 190 | 40 | 275 | 150 | 33.1 | 45 |
| 60 | 430 | 230 | 50 | 350 | 190 | 62.1 | 67 |
| 70 | 480 | 260 | 56 | 400 | 200 | 91.2 | 85 |
Tā Mātou Ratonga
KAIHANGA MEKAMEKA HONONGA RINO POROWHITI MŌ NGĀ TAU 30+, KO TE KOUANGA TE MEA E WHAKAHAERE AI I IA HONONGA
Hei kaihanga mekameka hononga maitai porowhita mō ngā tau 30, kua noho tonu tā mātou wheketere me te mahi i te wā tino nui o te whanaketanga o te ahumahi mekameka Hainamana e whakatutuki ana i ngā whakaritenga keri (ina koa ko te maina waro), te hiki taumaha, me te kawe ahumahi mō ngā mekameka hononga maitai porowhita kaha teitei. Kāore mātou e mutu noa i te noho hei kaihanga mekameka hononga porowhita matua i Haina (me te tuku ā-tau neke atu i te 10,000T), engari e piri tonu ana ki te auaha me te auaha tonu.
Waiho tō karere:
Tuhia tō karere ki konei ka tukuna mai ki a mātou








