Kei te hiahia koe ki te mōhio atu mō ngā whakaritenga me ngā rahi o ngā puranga pepa maitai?
Puranga Rino Momo U me Z Hurihia Wera S355GP EN
Taipitopito Hua
| Paerewa | EN | Whānui | 400mm – 900mm (I runga anō i te āhua) |
| Tau | S355GP | Matotoru | 8mm – 18mm |
| Momo | Ngā Puranga Rau Momo-U / Momo-Z / Larssen | Mata | Whakaoti Mira / Paninga / Pirau |
| Te Hanga | Puranga Rau Rino Hurihia Wera | Taonga Kua Rite | 5000+ Tana e wātea ana |
| Roa | 6m – 24m (Kei te wātea te Roa Ritenga) | Tukunga | Utu Tika i te Wheketere, 7–15 Rā |
Te Hanganga Matū o te Puranga Rino EN S355GP
| Te Kaupae Rino | C (%) | Si (%) | Mn (%) | P (%) | S (%) | N (%) |
| S355GP | ≤0.20 | ≤0.55 | ≤1.60 | ≤0.035 | ≤0.035 | ≤0.012 |
Ngā Āhuatanga Hangarau o te Puranga Rino EN S355GP
| Tau | Kaha Hua (MPa) | Kaha Kume (MPa) | Te roa (%) |
| S355GP | ≥355 | 470–630 | ≥22 |
Rahi o te Puranga Rino EN S355GP
| Wāhanga | Ngā Ahu | Rohe Wāhanga | Papatipu | Wā poto o te korekore | Tauira o te wāhanga | |||
| Whānui | Teitei | Matotoru | Puranga | Pakitara | ||||
| w | h | t | ||||||
| mm | Mm | mm | cm2/puranga | kg/m | kg/m2 | cm4/m | cm3/m | |
| ⅠA | 400 | 85 | 8 | 45.21 | 35.5 | 88.8 | 4500 | 529 |
| Tuarua | 400 | 100 | 10.5 | 61.2 | 48 | 120 | 8740 | 874 |
| Ⅲ | 400 | 125 | 13 | 76.4 | 60 | 150 | 16800 | 1340 |
| ⅢA | 400 | 150 | 13.1 | 74.4 | 58.4 | 146 | 22800 | 1520 |
| Ⅳ | 400 | 170 | 15.5 | 97 | 76.1 | 190 | 38600 | 2270 |
| ⅤL | 500 | 200 | 24.3 | 133.8 | 105 | 210 | 63000 | 3150 |
| ⅥL | 500 | 225 | 27.6 | 153 | 120 | 240 | 86000 | 3820 |
| ⅡW | 600 | 130 | 10.3 | 78.7 | 61.8 | 103 | 13000 | 1000 |
| ⅢW | 600 | 180 | 13.4 | 104 | 81.6 | 136 | 32400 | 1800 |
| ⅣW | 600 | 210 | 18 | 135.3 | 106 | 177 | 56700 | 2700 |
| Wāhanga | Ngā Ahu | Papatipu | Te wā o te korekore | Te tauwehenga o te wāhanga | ||||
| Whānui | Teitei | Matotoru | Mō ia puranga | Pakitara | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | kg/m | kg/m2 | cm4/m | cm3/m | |
| 750mm te whānui | ||||||||
| GHU 14 | 750 | 408 | 10.0 | 8.3 | 77.9 | 104 | 28 690 | 1 415 |
| GHU 16 | 750 | 411 | 11.5 | 9.3 | 86.3 | 115 | 32 860 | 1 610 |
| GHU 18 | 750 | 441 | 10.5 | 9.1 | 88.5 | 118 | 39 310 | 1 790 |
| GHU 20 | 750 | 444 | 12.0 | 10.0 | 96.9 | 129 | 44 450 | 2010 |
| GHU 23 | 750 | 447 | 13.0 | 9.5 | 102.1 | 136 | 50 710 | 2 280 |
| GHU 25 | 750 | 450 | 14.5 | 10.2 | 110.4 | 147 | 56 250 | 2 510 |
| 600mm te whānui | ||||||||
| GHU 12 | 600 | 360 | 9.8 | 9.0 | 66.1 | 110 | 21 610 | 1 210 |
| GHU 12S | 600 | 360 | 10.0 | 10.0 | 71.0 | 118 | 22 670 | 1 270 |
| GHU 18-1 | 600 | 430 | 10.2 | 8.4 | 72.6 | 121 | 35 960 | 1 680 |
| GHU 18 | 600 | 430 | 11.2 | 9.0 | 76.9 | 128 | 38 660 | 1 810 |
| GHU 18+1 | 600 | 430 | 12.2 | 9.5 | 81.1 | 135 | 41 330 | 1 930 |
| GHU 22-1 | 600 | 450 | 11.1 | 9.0 | 81.9 | 137 | 46 390 | 2 070 |
| GHU 22 | 600 | 450 | 12.1 | 9.5 | 86.1 | 144 | 49 470 | 2 210 |
| GHU 22+1 | 600 | 450 | 13.1 | 10.0 | 90.4 | 151 | 52 520 | 2 345 |
| GHU 28-1 | 600 | 452 | 14.2 | 9.7 | 97.4 | 162 | 60 590 | 2 690 |
| GHU 28 | 600 | 454 | 15.2 | 10.1 | 101.8 | 170 | 64 470 | 2 850 |
| GHU 28+1 | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3 010 |
| GHU 32-1 | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3 075 |
| GHU 32 | 600 | 452 | 19.5 | 11.0 | 114.1 | 190 | 72 330 | 3 210 |
| GHU 32+1 | 600 | 452 | 20.5 | 11.4 | 118.4 | 197 | 75 410 | 3 350 |
| 600mm me te 400mm te whānui | ||||||||
| GHU 6N | 600 | 309 | 6.0 | 6.0 | 41.9 | 70 | 9 680 | 635 |
| GHU 7N | 600 | 310 | 6.5 | 6.4 | 44.1 | 74 | 10 460 | 685 |
| GHU 7S | 600 | 311 | 7.2 | 6.9 | 46.3 | 77 | 11 550 | 750 |
| GHU 7HWS | 600 | 312 | 7.3 | 6.9 | 47.4 | 79 | 11 630 | 755 |
| GHU 8N | 600 | 312 | 7.5 | 7.1 | 48.5 | 81 | 12 020 | 780 |
| GHU 8S | 600 | 313 | 8.0 | 7.5 | 50.8 | 85 | 12 810 | 830 |
| GHU 10N | 600 | 316 | 9.0 | 6.8 | 55.8 | 93 | 15 710 | 1000 |
| GHU 11N | 600 | 318 | 10.0 | 7.4 | 60.2 | 100 | 17 460 | 1 105 |
| GHU 12N | 600 | 320 | 11.0 | 8.0 | 64.6 | 108 | 19 230 | 1 230 |
| GHU 13N | 600 | 418 | 9.0 | 7.4 | 59.9 | 100 | 26 600 | 1 280 |
| GHU 14N | 600 | 420 | 10.0 | 8.0 | 64.3 | 107 | 29 420 | 1 410 |
| GHU 15N | 600 | 422 | 11.0 | 8.6 | 68.7 | 115 | 32 270 | 1 540 |
| GHU 16N | 600 | 430 | 10.2 | 8.4 | 72.6 | 121 | 35 960 | 1 680 |
| GHU 18N | 600 | 430 | 11.2 | 9.0 | 76.9 | 128 | 38 660 | 1 810 |
| GHU 20N | 600 | 430 | 12.2 | 9.5 | 81.1 | 135 | 41 310 | 1 930 |
| GHU 21N | 600 | 450 | 11.1 | 9.0 | 81.9 | 137 | 46 390 | 2 070 |
| GHU 22N | 600 | 450 | 12.1 | 9.5 | 86.1 | 144 | 49 470 | 2 210 |
| GHU 23N | 600 | 450 | 13.1 | 10.0 | 90.4 | 151 | 52 520 | 2 345 |
| GHU 27N | 600 | 452 | 14.2 | 9.7 | 97.4 | 162 | 60 590 | 2 690 |
| GHU 28N | 600 | 454 | 15.2 | 10.1 | 101.8 | 170 | 64 470 | 2 850 |
| GHU 30N | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3 010 |
| GHU 31N | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3 075 |
| GHU 32N | 600 | 452 | 19.5 | 11.0 | 114.1 | 190 | 72 330 | 3 210 |
| GHU 33N | 600 | 452 | 20.5 | 11.4 | 118.4 | 197 | 75 420 | 3 350 |
| GHU 16-400 | 400 | 290 | 12.7 | 9.4 | 62.0 | 155 | 22 600 | 1 570 |
| GHU 18-400 | 400 | 292 | 15.0 | 9.7 | 69.3 | 173 | 26 100 | 1 795 |
| Wāhanga | Ngā Ahu | Papatipu | Te wā o te korekore | Te tauwehenga o te wāhanga | ||||
| Whānui | Teitei | Matotoru | Mō ia puranga | Pakitara | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | kg/m | kg/m2 | cm4/m | cm3/m | |
| GHL 600 | 600 | 150 | 9.5 | 9.5 | 56.4 | 94 | 3825 | 510 |
| GHL 600K | 600 | 150 | 10 | 10 | 59.4 | 99 | 4050 | 540 |
| GHL 601 | 600 | 310 | 7.5 | 6,4 | 46.8 | 78 | 11520 | 745 |
| GHL 602 | 600 | 310 | 8.2 | 8 | 53.4 | 89 | 12870 | 830 |
| GHL 603 | 600 | 310 | 9.7 | 8.2 | 64.8 | 108 | 18600 | 1200 |
| GHL 603K | 600 | 310 | 10 | 9 | 68.1 | 113.5 | 19220 | 1240 |
| GHL 603 10/10 | 600 | 310 | 10 | 10 | 69.6 | 116 | 19530 | 1260 |
| GHL 604 | 600 | 380 | 10 | 9 | 73.8 | 123 | 30400 | 1600 |
| GHL 605 | 600 | 420 | 13 | 9.2 | 85.5 | 142.5 | 43890 | 2090 |
| GHL 606 | 600 | 435 | 14.4 | 9.2 | 94.2 | 157 | 54375 | 2500 |
| GHL 607 | 600 | 452 | 19 | 10.6 | 114 | 190 | 72320 | 3200 |
| GHL 703 | 700 | 400 | 9.5 | 8 | 67.5 | 96.4 | 24200 | 1210 |
| GHL 716 | 700 | 440 | 10.2 | 9.5 | 79.9 | 114.2 | 35200 | 1600 |
| GHL 720 | 750 | 450 | 12 | 10 | 96.4 | 128.5 | 45000 | 2000 |
Te maukati i te puranga maitai EN S355GP me te mahi ātete wai
Hoahoa: Puranga Rau Rino Honohono, uruhanga ≤1×10⁻⁷ cm/s
Amerika: E tutuki ana i te Paerewa ASTM D5887 mō te Raina hei Whakaiti i te Para i raro i ngā Pahu
Āhia ki te Tonga-mā-rāwhitiĀrai i te wai whenua e turuturu ana mō ngā wā ua pārūrū
Te tukanga whakaputa puranga maitai EN S355GP
Hipanga 1Te whakamahana. Ka whakatakotoria ngā pereki/puāwai maitai kounga teitei ki roto i te oumu whakamahana, ka whakamahanahia ki runga ake i te 1200°C kia pai ai te hanga.
Hipanga 2Te Hurihuri Wera. Ka hurihia mārire ngā pereki maitai wera-wera ki ngā kōtaha āhua-U, āhua-Z rānei mā te whakamahi i ngā huinga maha o ngā rōra nunui, āhua-ahua. Mā te hurihuri wera ka tika te āhua me te piri o ngā hononga.
Hipanga 3Te Whakaoti me te Kani. Ka kanihia ngā pereki kia rite ki te roa e ai ki ngā hiahia o te kiritaki (ko te tikanga he 6m, 9m, 12m, 15m rānei).
Hipanga 4Te Whakamatao me te Whakatikatika. I muri i te whakamatao maori, ka tukuna ngā pirepire mā roto i tētahi mīhini whakatikatika hei whakarite kia tutuki te tika o te tinana pou i ngā paerewa o te ao.
Mata Puranga Rino EN S355GP
Amerika:HDG hei ASTM A123 (paninga konutea iti rawa ≥ 85 µm); he kōwhiringa te paninga 3PE; he rite ngā whakaotinga katoa ki te RoHS.
Āhia ki te Tonga-mā-rāwhitiHe paparanga matotoru o te whakapūkara wera-tuku (≥100μm) me te paninga tāra waro epoxy takirua e whakarato ana i te tiaki rehu tote neke atu i te 5000 hāora, he mea e tika ana mō te whakamahi i roto i te taiao moana pārūrū.
TONO
Tautoko Poka TūāpapaWhakamahia i roto i te hanganga whare hei tiaki i ngā poka turanga hohonu, hei ārai i te hinganga o te oneone me te urunga o te wai whenua ki roto.
Ngā Hanganga Moana me te Tahataha MoanaHei tiaki me te whakapakari i ngā hanganga pēnei i te takutai moana, ngā tauranga me ngā tauranga.
Te Tūāpapa Piriti me te RoriWhakamahia hei turanga piriti, hei hanganga pupuri rori rānei hei whakarei ake i te kaha o te turanga.
Te Whakahaere Waipuke me te Tiaki i te Parenga AwaWhakamahia mō ngā pakitara waipuke, mō te whakapakari i te tahataha awa, me ngā kaupapa tiaki wai hei ārai i te horo o te oneone.
He aha i whiriwhiri ai i te China Royal Steel mō ngā Puranga Rau Rino
1. He nui ngā taonga kua riteNeke atu i te 5000 tana puranga rau kei roto i te taonga hei tuku tere hei whakapoto i te wā o tō kaupapa.
2. Tukunga TereHe pai te mahi whakaputa me te whakahaere i ngā mahi kawe, ā, ka taea te tuku i roto i ngā rā 7~15 mō te nuinga o ngā ota auau.
3. Wheako Kaweake AoKua angitu te hokohoko ki Āhia ki te Tonga Rawhiti, Amerika Waenga me Amerika ki te Tonga, me te Waenga Rawhiti, me te tautoko pakari o te kaupapa.
4. He maha ngā paerewa e whakaratohia anaKa tutuki ngā hua i ngā paerewa o te GB me te EN, ā, ka tutuki i ngā whakaritenga o ngā kaupapa o te ao.
5. Te mana whakahaere kounga tino tikaTe whakamātautau katoa i mua i te tuku, me te tautoko i te whakamātautau a te hunga tuatoru (SGS, BV).
6. Ngā Otinga RitengaRahi, roa me te paninga ārai-waikura kua whakaritea mō tō kaupapa.
7. Tautoko Hangarau NgaioMā te tīma hangarau e whakarato te aratohu whiriwhiri, te tuhi me te otinga tono.
TE TĀKAI ME TE TUKU
He mea here pūmau te puranga rino ki te whitiki rino kaha, ā, ka mahia ngā mahi tiaki hei whakarite i te haumaru i te wā e kawe ana i tawhiti. E wātea ana ngā taupoki pito, ngā ringaringa takai rānei hei tiaki atu mēnā ka tonoa, e taunakihia ana mō te kawe kaipuke i te moana me te whakahaere uaua.
Kei a mātou ngā kōwhiringa tuku ngāwari tae atu ki te whakakī ki roto i ngā ipu me te tuku kaipuke nui. Ko te wā tuku he mea noa iho7-15 ngā rā mō ngā taonga kararehe,20-35 ngā rā mō ngā taonga kua whakariteaHe mātau mātou ki te kaweake, ā, ka taea e mātou te whakarite kia maeneene te tuku ki te ao katoa, ā, kia mau tonu ngā tuhinga ki tō ringaringa.
Ngā Pātai Auau
Q1: He aha ngā momo maitai e tukuna ana e koe?
A: S240GP, S270GP, S355GP (paerewa EN), kei te wātea hoki ngā māka GB.
P2: He aha te rerekētanga i waenga i ngā puranga pepa momo U me ngā puranga pepa momo Z?
Whakautu: He iti ake te utu mō te momo U, ā, he nui ake te whakamahinga; he kaha ake te momo Z mō ngā turanga hōhonu.
Q3: He aha ngā roa ka taea e koe te tuku?
Whakautu: Paerewa 6m – 18m, Roa Ritenga tae atu ki te 24m e wātea ana.
Q4: Kei te tukuna e koe he maimoatanga ārai-waikura?
Āe. Ka taea e mātou te mahi whakapūmau, te peita, me ngā paninga motuhake.
Q5: He aha te wā tuku?
Whakautu: E 7-15 ngā rā o te taonga, e 15-30 ngā rā o te ota.












