Kaihanga Matua mō ngā Hokonga Wheketere o Haina, Mekameka Rino Koranu Whakarewahia mō te Keri
E whakaaro ana mātou ki ngā whakaaro o ngā kiritaki, me te akiaki i te mahi i runga i te hiranga o te tūranga matua o te kiritaki, kia pai ake ai te kounga, kia iti ake ai ngā utu tukatuka, kia tika ake ai ngā utu, kia tautokona ai ngā kiritaki hou me ngā kiritaki tawhito e te Kaihanga Matua mō te Hokonga Wheketere o Haina, te mekameka maitai whakarewa hononga whakarewa mō te keri, kia pai ake ai te whakawhānui ake i te mākete, e tono ana mātou ki ngā tāngata takitahi me ngā kaiwhakarato hihiri kia noho hei kaihoko.
E whakaaro ana mātou ki ngā whakaaro o ngā kiritaki, te akiaki i te mahi i roto i ngā painga o te tūranga matua o te kiritaki, e āhei ai te kounga pai ake, te utu tukatuka iti iho, he whaitake ake ngā utu, ā, i toa i te tautoko me te whakaū mō ngā kiritaki hou me ngā kiritaki tawhito.Mekameka Haina, Mekameka MainaHe pūkenga te tīma hokohoko a tā mātou kamupene, he pakari te turanga ōhanga, he kaha hangarau nui, he taputapu matatau, he whānui ngā tikanga whakamātautau, ā, he tino pai ngā ratonga muri-hoko. He ataahua te āhua o ā mātou hua me ā mātou otinga, he pai te mahi toi me te kounga teitei, ā, kua whakaaetia e te katoa o ngā kiritaki o te ao.
Kāwai
Tono
Te hiki me te here, te hiki kawenga, te here kawenga
Tawhā mekameka
Ko ngā mekameka hiki SCIC Grade 80 (G80) he mea hanga kia rite ki ngā paerewa EN 818-2, me te maitai koranu nickel chromium molybdenum manganese kia rite ki ngā paerewa DIN 17115; ko te whakarewa me te whakamahana kua hoahoatia pai/aroturukihia kia whakarite kia mau tonu ngā āhuatanga ā-pūkaha o ngā mekameka tae atu ki te kaha whakamātautau, te kaha whati, te roa me te pakeke.
Pikitia 1: Ngā rahinga hononga mekameka Tau 80
Ripanga 1: Koeke 80 (G80) rahinga mekameka, EN 818-2
| whānui | papa | whānui | taumaha kotahi | |||
| ingoa | manawanui | p (mm) | manawanui | W1 o roto | W2 o waho | |
| 6 | ± 0.24 | 18 | ± 0.5 | 7.8 | 22.2 | 0.8 |
| 7 | ± 0.28 | 21 | ± 0.6 | 9.1 | 25.9 | 1.1 |
| 8 | ± 0.32 | 24 | ± 0.7 | 10.4 | 29.6 | 1.4 |
| 10 | ± 0.4 | 30 | ± 0.9 | 13 | 37 | 2.2 |
| 13 | ± 0.52 | 39 | ± 1.2 | 16.9 | 48.1 | 4.1 |
| 16 | ± 0.64 | 48 | ± 1.4 | 20.8 | 59.2 | 6.2 |
| 18 | ± 0.9 | 54 | ± 1.6 | 23.4 | 66.6 | 8 |
| 19 | ± 1 | 57 | ± 1.7 | 24.7 | 70.3 | 9 |
| 20 | ± 1 | 60 | ± 1.8 | 26 | 74 | 9.9 |
| 22 | ± 1.1 | 66 | ± 2.0 | 28.6 | 81.4 | 12 |
| 23 | ± 1.2 | 69 | ± 2.1 | 29.9 | 85.1 | 13.1 |
| 24 | ± 1.2 | 72 | ± 2.1 | 30 | 84 | 14.5 |
| 25 | ± 1.3 | 75 | ± 2.2 | 32.5 | 92.5 | 15.6 |
| 26 | ± 1.3 | 78 | ± 2.3 | 33.8 | 96.2 | 16.8 |
| 28 | ± 1.4 | 84 | ± 2.5 | 36.4 | 104 | 19.5 |
| 30 | ± 1.5 | 90 | ± 2.7 | 37.5 | 105 | 22.1 |
| 32 | ± 1.6 | 96 | ± 2.9 | 41.6 | 118 | 25.4 |
| 36 | ± 1.8 | 108 | ± 3.2 | 46.8 | 133 | 32.1 |
| 38 | ± 1.9 | 114 | ± 3.4 | 49.4 | 140.6 | 35.8 |
| 40 | ± 2 | 120 | ± 4.0 | 52 | 148 | 39.7 |
| 45 | ± 2.3 | 135 | ± 4.0 | 58.5 | 167 | 52.2 |
| 48 | ± 2.4 | 144 | ± 4.3 | 62.4 | 177.6 | 57.2 |
| 50 | ± 2.6 | 150 | ± 4.5 | 65 | 185 | 62 |
Ripanga 2: Ngā āhuatanga ā-pūkaha o te mekameka Tau 80 (G80), EN 818-2
| whānui | te rohe kawenga mahi | kaha whakamātautau hanga | te kaha pakaru iti rawa |
| 6 | 1.12 | 28.3 | 45.2 |
| 7 | 1.5 | 38.5 | 61.6 |
| 8 | 2 | 50.3 | 80.4 |
| 10 | 3.15 | 78.5 | 126 |
| 13 | 5.3 | 133 | 212 |
| 16 | 8 | 201 | 322 |
| 18 | 10 | 254 | 407 |
| 19 | 11.2 | 284 | 454 |
| 20 | 12.5 | 314 | 503 |
| 22 | 15 | 380 | 608 |
| 23 | 16 | 415 | 665 |
| 24 | 18 | 452 | 723 |
| 25 | 20 | 491 | 785 |
| 26 | 21.2 | 531 | 850 |
| 28 | 25 | 616 | 985 |
| 30 | 28 | 706 | 1130 |
| 32 | 31.5 | 804 | 1290 |
| 36 | 40 | 1020 | 1630 |
| 38 | 45 | 1130 | 1810 |
| 40 | 50 | 1260 | 2010 |
| 45 | 63 | 1590 | 2540 |
| 48 | 72 | 1800 | 2890 |
| 50 | 78.5 | 1963 | 3140 |
| ngā tuhipoka: ko te roanga mutunga katoa i te kaha pakaru he iti rawa te 20%; | |||
| ngā huringa o te Tepe Kawenga Mahi e pā ana ki te pāmahana | |
| Te pāmahana (°C) | % WLL |
| -40 ki te 200 | 100% |
| 200 ki te 300 | 90% |
| 300 ki te 400 | 75% |
| neke atu i te 400 | kāore e manakohia |
Tirotiro Pae
Tā Mātou Ratonga
E whakaaro ana mātou ki ngā whakaaro o ngā kiritaki, me te akiaki i te mahi i runga i te hiranga o te tūranga matua o te kiritaki, kia pai ake ai te kounga, kia iti ake ai ngā utu tukatuka, kia tika ake ai ngā utu, kia tautokona ai ngā kiritaki hou me ngā kiritaki tawhito e te Kaihanga Matua mō te Hokonga Wheketere o Haina, te mekameka maitai whakarewa hononga whakarewa mō te keri, kia pai ake ai te whakawhānui ake i te mākete, e tono ana mātou ki ngā tāngata takitahi me ngā kaiwhakarato hihiri kia noho hei kaihoko.
Kaihanga Matua mōMekameka Haina, Mekameka MainaHe pūkenga te tīma hokohoko a tā mātou kamupene, he pakari te turanga ōhanga, he kaha hangarau nui, he taputapu matatau, he whānui ngā tikanga whakamātautau, ā, he tino pai ngā ratonga muri-hoko. He ataahua te āhua o ā mātou hua me ā mātou otinga, he pai te mahi toi me te kounga teitei, ā, kua whakaaetia e te katoa o ngā kiritaki o te ao.
