Kia mōhio atu ki ngā whakaritenga me ngā rahi o ngā puranga pepa maitai
Puranga Rino JIS G3101 SS400 Larssen mō te Cofferdam me te Pakitara Pupuri
| Taonga | Taipitopito |
| Paerewa | JIS G3101 |
| Tau | SS400 |
| Momo | Puranga Rau Larssen Momo-U |
| Tukanga | Ngā puranga rino hurihuri wera |
| Roa | 6m - 18m, Kei te wātea te ritenga |
| Whānui | 200mm - 900mm (E whakawhirinaki ana ki te kōtaha) |
| Matotoru | 4mm - 12mm |
| Mata | Whakaoti Mira / Paninga / Whakarewa-wera |
| Taonga | 80000+ Tana kei roto i te taonga |
| Kaweake | MOANA / Waenganui Rawhiti / Amerika / Ūropi |
| Wā Arataki | 7 - 15 Ngā Rā (Hangaia ki te Wheketere) |
| Huānga | C | Si | Mn | P | S |
| % Mōrahi | 0.25 | 0.5 | 1.6 | 0.05 | 0.05 |
| Ngā Āhuatanga | Kukume | Kaha Hua (MPa) | Te whakaroa |
| Kaha (MPa) | ≤16mm / >16mm | (%, R=50mm) | |
| Paerewa | 400 – 510 | ≥245 / ≥235 | ≥21 |
| Momo Puranga | Ngā Ahu (mm) | Horahanga Wāhanga (cm²/puranga) | Papatipu | Te Wā o te Āhuakore (I, cm⁴/m) | Wāhanga Tauwehenga (W, cm³/m) | |||
| Whānui (w) | Teitei (h) | Matotoru (t) | Taumaha Puranga (kg/m) | Taumaha Pakitara (kg/m²) | ||||
| Momo IA | 400 | 85 | 8 | 45.21 | 35.5 | 88.8 | 4500 | 529 |
| Momo II | 400 | 100 | 10.5 | 61.2 | 48 | 120 | 8740 | 874 |
| Momo III | 400 | 125 | 13 | 76.4 | 60 | 150 | 16800 | 1340 |
| Momo IIIA | 400 | 150 | 13.1 | 74.4 | 58.4 | 146 | 22800 | 1520 |
| Momo IV | 400 | 170 | 15.5 | 97 | 76.1 | 190 | 38600 | 2270 |
| Momo VL | 500 | 200 | 24.3 | 133.8 | 105 | 210 | 63000 | 3150 |
| Momo VIL | 500 | 225 | 27.6 | 153 | 120 | 240 | 86000 | 3820 |
| Momo IIW | 600 | 130 | 10.3 | 78.7 | 61.8 | 103 | 13000 | 1000 |
| Momo IIIW | 600 | 180 | 13.4 | 104 | 81.6 | 136 | 32400 | 1800 |
| Momo IVW | 600 | 210 | 18 | 135.3 | 106 | 177 | 56700 | 2700 |
Pāwhiritia te pātene kei te taha matau
Kōwhiringa Rino
Ka whakamahia e mātou te maitai hanganga kounga teitei hei whakapūmau i te kaha e hiahiatia ana me te roa o te ora mō ngā kaupapa hangarau.
Te whakamahana
Ka whakamahanahia ngā papa maitai ki te 1,200°C pea kia eke ki te ngāwari hangarite pai i mua i te hurihuri.
Te Hurihuri Wera
Ka hurihia te maitai wera ki roto i ngā kōtaha momo-U tika mā roto i ngā mira hurihuri ngaio.
Whakamatao
Ka whakamahia e mātou te whakamatao taiao, te whakamatao wai rānei hei whakau, hei whakatutuki hoki i ngā āhuatanga hangarau e hiahiatia ana.
Te Whakatikatika me te Tapahi
Ka whakatikatikahia ngā kōtaha kua oti, ka tapahia ki ngā roa paerewa, ki ngā roa rānei kua tohua e te kiritaki.
Tirotiro Kounga
Ka tirotirohia ia hua mō te tika o ngā āhuatanga, te mahi ā-ringa, me te kounga o te mata.
Maimoatanga Mata (Whiringa)
Kei te wātea hoki ētahi atu maimoatanga ārai-waikura pērā i te whakakikorua, te paninga rānei mēnā ka tonoa.
Tākai me te Tukunga
Ka pai te pai o te takai me te tiaki i ngā hua kia pai ai te tuku ki ngā wāhi mahi puta noa i te ao.
He mea motuhake mō ngā kaupapa tāwharau me te pakitara pupuri, ā, e whakamahia whānuitia ana hoki i roto i:
Te hanganga o te tāwharau (awa, roto, tauranga, turanga piriti)
Te tautoko taiepa pupuri (whare noho, ahumahi, hanga rori)
Te tiaki i te keri turanga me te tautoko pari
Te whakangungu awa, te tiaki takutai me te whakawhānui i te tauranga
Ngā hanganga hangarau ā-iwi rangitahi me ngā hanganga pumau
Tiwhikete:Whakarato MTC (Tiwhikete Whakamātautau Mira) me te tautoko i te tirotiro a te hunga tuatoru (SGS, BV, Intertek).
Whakaritenga:Tautokohia ngā rahi me ngā roa kua whakaritea kia rite ki ngā whakaritenga o te kaupapa.
Tākai:He takai ā-ngaio ā-waikura (whiri maitai, tāpaurini ā-wai, whakamaroke) hei karo i te pakaru i te wā e kawe ana.
Ngā mahi whakahaere:Mahi tahi me MSK, MSC, COSCO, kia taea ai te tuku i te taonga ki tō tauranga kua tohua i te wā tika.
Tautoko Hangarau:Whakaratohia he aratohu hangarau katoa mō te tāutanga me te tono
Whakapā mai inaianei mō tētahi whakatau utu whakataetae me ngā taipitopito taipitopito mō te hua!
Ngā Whakatakotoranga mō te Tākai me te Whakahaere/Kawe i te Puranga Rino
Ngā Whakaritenga mō te Tākai
Te here
Ka paiherea ngā puranga pepa rino kia kotahi, ka mau ia paihere ki te whitiki whakarewa, kirihou rānei hei whakarite i te pumau o te hanganga i te wā e whakahaerea ana.
Parenga Mutunga
Hei karo i te pakaru o ngā pito o te paihere, ka takaihia ki te kirihou kaha, ka hipokina rānei ki ngā ārai rakau—hei tiaki i a rātou mai i ngā pānga, ngā karawarawa, te whakarerekētanga rānei.
Te Parenga Waikura
Ka tukuna ngā paihere katoa ki te maimoatanga ārai-waikura: ko ngā kōwhiringa ko te paninga ki te hinu ārai-waikura, te whakakī katoa rānei ki roto i te kiriata kirihou ā-wai, e ārai ana i te waikura me te pupuri i te kounga o ngā rauemi i te wā e rongoa ana, e kawe ana rānei.
Ngā Tikanga Whakahaere me te Kawe
E utaina ana
Ka hikitia haumarutia ngā paihere ki runga i ngā taraka, i ngā ipu kaipuke rānei mā te whakamahi i ngā kerēne ahumahi, i ngā forklift rānei, me te piri pono ki ngā herenga kawenga me ngā aratohu taurite kia kore ai e taka, e pakaru rānei.
Te Pūmautanga o te Waka
Ka whakatakotoria ngā paihere ki tētahi whirihoranga pumau, ā, ka whakaukia anō (hei tauira, me ētahi atu here, ārai rānei) hei whakakore i te nekehanga, te tukinga, te nekehanga rānei i te wā e kawe ana—he mea nui hei ārai i te kino o te hua me ngā tūponotanga haumaru.
Te tango i te uta
Kia tae ki te papa hanga, ka ata wetekina ngā paihere ka whakanohoia kia tere tonu te whakatinanatanga, kia māmā ake ai te rere o ngā mahi, kia iti ake ai hoki ngā whakaroa whakahaere i te papa hanga.
1. He aha tePuranga Rau Momo-U?
Puranga maitai kaha-teitei me te kōtaha āhua-U mō ngā pakitara pupuri, ngā pakitara moana, me ngā mahi turanga.
2. He aha ngā rahi me ngā roa e wātea ana?
Ngā momo-U paerewa, he roa 6–18 m, he whānui 400–900 mm; e wātea ana ngā rahi ritenga mēnā ka tonoa.
3. Ka taea te tapahi, te whakarewa, te pania rānei?
Āe. He māmā noa te tapahi, te whakarewa, me te whakamahi i ngā maimoatanga mata pēnei i te whakapūmau, te peita rānei.
4. He pēhea te tuku me te whakapūmau kounga?
Kua rite ngā taonga o te wheketere mō te tuku tere (7–15 rā), me ngā pūrongo whakamātautau mira (MTC) mō ngā puranga katoa.
Ngā Taipitopito Whakapā
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
rohe Wuqing, Tianjin pa, Haina.
Ī-mēra
Ngā Hāora
Mane-Rātapu: Ratonga 24-hāora
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