Puʻu Pepa Kila U-ʻano GB Q235b / Q345b / Q390 / Q420 i hoʻokumu anu ʻia
| Papa kila | GB Q235b / Q345b / Q390 / Q420 |
| Kūlana Maʻamau | GB |
| Ka manawa hāʻawi | 10~20 mau lā |
| Nā Palapala Hōʻoia | ISO9001, ISO14001, ISO18001, CE FPC |
| Ka laulā | 400mm/15.75in, 600mm/23.62in, 750mm/29.53in |
| Kiʻekiʻe | 100mm/3.94in–225mm/8.86in |
| Mānoanoa | 9.4mm/0.37in–23.5mm/0.92in |
| Ka lōʻihi | 6m-24m, 9m, 12m, 15m, 18m a me ke ʻano maʻamau |
| ʻAno | Puʻu pepa kila ʻano U |
| Hana Hana | Kuʻi ʻana, ʻokiʻoki ʻana |
| ʻAno mea | C≤0.22%, Mn≤1.60%, P≤0.035%, S≤0.035%, e kūlike ana me nā kūlana JIS A5528 a me ASTM A328. |
| Nā waiwai mīkini | Ikaika hāʻawi ≥ 390 MPa/56.5 ksi; Ikaika tensile ≥ 540 MPa/78.3 ksi; Elongation ≥ 18% |
| ʻenehana | Hoʻokumu Anu |
| Nā Ana | PU400x100 PU400x125 PU400x150 PU400x170 PU500x200 PU500x225 PU600x130 PU600x180 PU600x210 |
| Nā ʻano laka | Nā laka Larssen, laka ʻōwili anu, laka ʻōwili wela |
| Palapala hōʻoia | Nā hōʻailona hōʻoia JIS A5528, ASTM A328, CE, SGS |
| Nā Kūlana Kūkulu | Ua pili ka mākeke ʻAmelika me ka AISC Design Standard, ʻoiai ua pili ka mākeke ʻo Hikina Hema ʻo ʻAsia me ka JIS Basic Engineering Design Standard. |
| Noi | Ke kūkulu ʻana i ke awa a me ke uapo, nā alahaka, nā lua hoʻokumu hohonu, nā papahana wai, a me ka hoʻopakele pilikia |
| Kumu Hoʻohālike JIS A5528 | Hoʻohālike Pili ASTM A328 | Ka laulā kūpono (mm) | Ka laulā kūpono (in) | Kiʻekiʻe kūpono (mm) | Kiʻekiʻe Kūpono (in) | Mānoanoa o ka Pūnaewele (mm) |
| U400×100(ASSZ-2) | ʻAno 2 o ASTM A328 | 400 | 15.75 | 100 | 3.94 | 10.5 |
| U400×125(ASSZ-3) | ʻAno 3 o ASTM A328 | 400 | 15.75 | 125 | 4.92 | 13 |
| U400×170(ASSZ-4) | ʻAno 4 o ASTM A328 | 400 | 15.75 | 170 | 6.69 | 15.5 |
| U600×210(ASSZ-4W) | ʻAno 6 o ASTM A328 | 600 | 23.62 | 210 | 8.27 | 18 |
| U600 × 205 (Hoʻopilikino ʻia) | ʻAno 6A o ASTM A328 | 600 | 23.62 | 205 | 8.07 | 10.9 |
| U750×225(ASSZ-6L) | ʻAno 8 o ASTM A328 | 750 | 29.53 | 225 | 8.86 | 14.6 |
| Mānoanoa o ka Pūnaewele (i loko) | Kaumaha Anakahi (kg/m) | Kaumaha Anakahi (lb/ft) | Mea Hana (Kūlike me ke Kūlana Pālua) | Ikaika Hua (MPa) | Ikaika Hoʻopaʻa (MPa) | Nā Kūlana Kūpono no ka Mākeke ʻAmelika | Nā Kūlana Kūpono no ka Mākeke ʻAsia Hikina Hema |
| 0.41 | 48 | 32.1 | SY390 / Papa 50 | 390 | 540 | Nā Paipu Hoʻolaha Liʻiliʻi no nā Pono Hana Kūlanakauhale a me ka Hoʻoinu Wai Kūlanakauhale ma ʻAmelika ʻĀkau | Nā ʻōnaehana hoʻoinu wai: ʻĀina mahiʻai ma Indonesia a me Pilipine |
| 0.51 | 60 | 40.2 | SY390 / Papa 50 | 390 | 540 | Kākoʻo Hoʻokumu no nā Hale Midwestern ma ʻAmelika Hui Pū ʻIa | Papahana Hoʻokahe Wai Kūlanakauhale ʻo Bangkok |
| 0.61 | 76.1 | 51 | SY390 / Papa 55 | 390 | 540 | Nā ʻauwai kaohi waikahe o ke kahakai ʻo Gulf | Papahana Hoʻoponopono ʻĀina o Singapore (ʻĀpana Liʻiliʻi) |
| 0.71 | 106.2 | 71.1 | SY390 / Papa 60 | 390 | 540 | Ka Palekana Seepage no nā Awa ʻAila Shale o Houston a me Texas | Kākoʻo Awa Hohonu o Jakarta |
| 0.43 | 76.4 | 51.2 | SY390 / Papa 55 | 390 | 540 | Ka mālama ʻana i ka muliwai ma Kaleponi | Ka Palekana Kahakai no ka ʻĀpana ʻOihana o ke kūlanakauhale ʻo Ho Chi Minh |
| 0.57 | 116.4 | 77.9 | SY390 / Papa 60 | 390 | 540 | Nā lua hoʻokumu hohonu ma ke awa ʻo Vancouver, Kanada | Papahana Hoʻoponopono ʻĀina Nui o Malekia |
ʻAmelika: Galvanized wela-ʻūlū (ASTM A123, Zn ≥ 85 μm) me ka uhi 3PE koho, kūlike me RoHS a aloha i ke kaiapuni.
ʻĀkia Hikina Hema: Kānana wela (Zn ≥100 μm) me ka uhi ʻana o ke kēpau lanahu epoxy, kū i ka popo no 5000 hola i ka pīpī paʻakai; kūpono no nā wahi kai wela.
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Hoʻolālā:Hoʻopili ʻia ʻo Yin-yang, hiki ke kūpaʻa ≤1×10⁻⁷ cm/s
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ʻAmelika:Kūlike me ASTM D5887
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ʻĀkia Hikina Hema:Kūpaʻa i ke kahe ʻana o ka wai honua i ke kau tropical
Koho kila:
E koho i ke kila kūkulu kiʻekiʻe (e laʻa, Q355B, S355GP, GR50) ma muli o nā waiwai mechanical
Hoʻomehana:
E hoʻomehana i nā papa pōhaku/nā papa pōhaku i ~1,200°C no ka maʻalahi o ke akahai ʻana.
ʻŌwili Wela:
E hoʻohālike i ke kila i ʻano U-profile me nā wili ʻōwili.
Hoʻomaʻalili:
E hoʻomaʻalili maʻamau a i ʻole me nā pīpī wai paipa a hiki i ka loaʻa ʻana o ke ʻano i makemake ʻia.
Hoʻopololei a ʻokiʻoki:
E hōʻoia i ka lōʻihi a me ka laulā, a laila ʻoki i ka nui maʻamau a i ʻole ka nui i kuhikuhi ʻia e ka mea kūʻai aku.
Nānā Kūlana:
E hana i nā hoʻokolohua dimensional, mechanical a me ka ʻike maka.
Ka Lapaʻau ʻIli (Koho):
E hoʻopili i ka pena, ka uhi zinc, a i ʻole ka mea pale i ka popo, e like me ka mea e pono ai.
Hoʻopili a me ka hoʻouna ʻana:
E puʻupuʻu, pale, a hoʻouka no ka lawe ʻana.
- Nā Awa a me nā UapoHoʻopaʻa ʻia nā paila pepa kila e hoʻoikaika a paʻa ai ka ʻōnaehana, hiki ke hoʻohana ʻia ma ke ʻano he pā paʻa no nā kahakai, nā awa a me nā uapo.
ʻEnekinia AlahakaHana lākou ma ke ʻano he mau kahua hohonu, hāʻawi lākou i ka hoʻonui ʻana i ka hiki ke hali a me ka pale ʻana i ka holoi ʻana no nā alahaka.
Kaʻa Kaʻa ma lalo o ka ʻĀina: Kākoʻo ʻaoʻao hilinaʻi e pale aku i ka lepo mai ka hiolo ʻana ma luna ou i kou ʻeli ʻana.
Nā Papahana WaiHe kūpono no ka hoʻohana ʻana ma nā kapa muliwai, nā pā wai, a me nā cofferdams i mea e hoʻomaikaʻi ai i ka mālama wai palekana a me ka huahua.
Ke kūkulu ʻana i ke awa a me ka uapo
ʻEnekinia Alahaka
Kākoʻo lua hohonu no nā kahua kaʻa ma lalo o ka honua
Nā papahana mālama wai
- Kākoʻo KūlokoʻŌlelo Paniolo kā mākou hui a ua mākaukau e kōkua iā ʻoe.
Loaʻa ka waihonaUa mākaukau ka waihona no ka lawe ʻana.
Ka Hoʻopili PalekanaHoʻopili ʻia i loko o nā puʻupuʻu a pale ʻia mai ka pala.
Ka Halihali HilinaʻiPalekana a kūpono hoʻi ka lawe ʻana i ke kahua. Ka Halihali Hilinaʻi
Hoʻopili a me ka lawe ʻana i ka paila pepa kila
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Pūʻolo:Hoʻopili ʻia me nā kaula kila a i ʻole nā kaula uea.
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Palekana Hoʻopau:Nā poloka lāʻau a i ʻole nā poʻi e pale ai i nā wēlau o ke koʻokoʻo.
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Kāohi ʻana i ka popo:Uhi ʻia me ka ʻaila popo a i ʻole ka ʻili paʻa.
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Hoʻouka a me ka hoʻouna ʻana:Hoʻouka ʻia e ke crane a i ʻole ka forklift a nakinaki pono ʻia ma luna o nā kalaka a i ʻole i loko o nā ipu.
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Hoʻouna ʻia:Ua wehe pono ʻia a hoʻopili ʻia ma kahi no ke komo wikiwiki a me ka maʻalahi.
1. Hiki iā ʻoe ke hāʻawi i nā paila pepa kila i ʻAmelika?
PaneʻAe, he mau keʻena ko mākou ma ʻAmelika Hui Pū ʻIa a me Mekiko e hāʻawi ana i nā paila pepa kila kiʻekiʻe me ke kākoʻo ʻōlelo Paniolo ʻoihana e kōkua i ka maʻalahi o kāu hana ma ʻAmelika ʻĀkau, Waena, a me ʻAmelika Hema.
2. Pehea e hoʻopaʻa ai i nā paila pepa kila?
Pane:Nā pūʻolo me nā pāpale hopena pale wai a me ka anti rust, ʻeke ulana plastik i wahī ʻia, hoʻouna ʻia ma ke kalaka, ka moena pālahalaha, ka ipu i kāu pūnaewele.
Wahi noho
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