Hoʻoiho i ka mea hou loaKAULA KILANā Kikoʻī a me nā Ana.
ʻO JIS G3136 SN400 (A, B, C) Kaula kila H i ʻōwili wela ʻia no ke kūkulu hale
Nā ʻAno Hana Kila Kepani Maʻamau Hilinaʻi, Hiki ke Hoʻohana ʻia, a ʻIke ʻia ma ka Honua.
Pūʻulu kila aliʻi hāʻawi i nā lawelawe kila ʻoihana a maʻamaue hoʻokō i nā mea o kāu papahana, ka nui, a me nā koi kikoʻī ʻē aʻe.
Loaʻa iā mākou nā palapala hōʻoia ʻoihana he nui, meISO a me CE, a hiki ke hāʻawi i nā hōʻike nānā mai nā keʻena hoʻāʻo ʻaoʻao ʻekolu e like meʻO SGS a me BV.
Ma ke ʻano hemea hoʻopuka honua akamai, ua kamaʻāina mākou i nā lula kālepa honua, nā koi dute, a me nā ʻano hoʻouna, e hiki ai iā mākou ke hāʻawi i nā lawelawe hoʻolako kila hilinaʻi hoʻokahi a kū hoʻokahi i nā mea kūʻai aku ma ka honua holoʻokoʻa.
Moʻo JIS G3136 SN400ua hana kūikawā ʻia nonā hale kūkuluʻAʻole e like me ke kila SS400 maʻamau, ua hoʻolālā ʻia ka SN Grade (Steels for New structure) me ka mana koʻikoʻi ma luna o ka ikaika hua, kemika, a me ka hiki ke hoʻopili ʻia e hōʻoia i ka hana maikaʻi loa i nā noi seismic (kūʻē i ka ōlaʻi).
1. Ka Hoʻohui Kemika (Ka Nānā Wela)
Ke hoʻoponopono nei i nā kiko ʻeha: Kaohi ikaika o ke Kāpona like (Ceq) a me nā mea haumia (P, S) e hōʻoia i ka hiki ke hoʻopili maikaʻi ʻia a pale i ka nahā ʻana.
| Papa | C (ʻoi loa) | Si (max) | Mn | P (maximum) | S (maximum) | Ceq* (maximum) |
| SN400A | 0.24% | - | - | 0.05% | 0.05% | - |
| SN400B | 0.20% | 0.35% | 0.60-1.40% | 0.03% | 0.02% | 0.36% |
| SN400C | 0.20% | 0.35% | 0.60-1.40% | 0.02% | 0.01% | 0.36% |
Kumu: Ceq = C + Mn/6 + Si/24 + Ni/40 + Cr/5 + Mo/4 + V/14
2. Nā Waiwai Mekanika
Ke hoʻoponopono nei i nā kiko ʻeha: Ka lakio hua i hōʻoia ʻia ($\le 80\%$) e hōʻoia i ka omo ʻana o ka ikehu kiʻekiʻe i ka wā o nā hanana seismic.
| Papa | Wahi Hua (MPa) | Ikaika Hoʻopaʻa (MPa) | Laki Hua (max) | Hoʻolōʻihi (min) | Ka hopena Charpy V-Notch (0 ℃) |
| SN400A | ≥ 235 | 400 - 510 | - | ≥ 18% | ʻAʻole koi ʻia |
| SN400B | 235 - 355 | 400 - 510 | 80% | ≥ 18% | ≥ 27J |
| SN400C | 235 - 355 | 400 - 510 | 80% | ≥ 22% | ≥ 27J |
| Ka nui o ka ʻāpana (H×B) | Mānoanoa o ka Pūnaewele (t1) | Mānoanoa o ka Flange (t2) | Kaumaha Anakahi (kg/m) |
| 100 x 100 mm | 6 mm | 8 mm | 16.9 |
| 200 x 200 mm | 8 mm | 12 mm | 49.9 |
| 400 x 200 mm | 8 mm | 13 mm | 66 |
| 700 x 300 mm | 13 mm | 24 mm | 185 |
| 912 x 302 mm | 18 mm | 34 mm | 286 |
Kaomi i ka pihi ma ka ʻākau
Nā ʻōnaehana kūkulu hale:Nā kiʻi hale kiʻekiʻe Nā ʻōnaehana kila kalepa.
ʻAno:Nā alahaka, nā mea lawe alaloa, nā pale kaʻaahi.
Hana ʻana:Hale hana hana, nā kahua hana a me nā kahua mīkini.
Mana:Nā ʻūpā paipu ʻaila a me ke kinoea a me nā ʻōnaehana kau ʻana o ka lā.
No ka hale hou, he mea nui ka palekana. Hāʻawi ʻo JIS G3136 SN400 i kēia mau mea:
Pae Hua Paʻa:Hana kūkulu i manaʻo ʻia.
Hoʻonui ʻia ka Weldability:ʻO ka emi ʻana o ka ʻike kalapona e alakaʻi ai i ka emi ʻana o ka hoʻomehana mua ʻana.
Ke kū'ē ʻana i ka haehae ʻana o Lamellar:He mea nui no nā hui i hoʻopaʻa ʻia me ka ukana kaumaha. (Papa C)
Ma ke ʻano he mea hoʻolako kila honua, hōʻoiaʻiʻo mākou i ke kūpaʻa o kāu kaulahao lako a me ke akamai loea o kāu hui. Ua hoʻāʻo ʻia kā mākou huahana e nā koi papahana honua no nā papahana ma Asia Hema Hikina, ka Hikina Waena a me ʻAmelika.
Ka laina huahana piha:Hoʻohana nui ʻia ke kila SN400B, me kahi liʻiliʻi o ke kila kūikawā SN400C (hana kuhikuhi-Z maikaʻi loa) i hoʻohana ʻia no nā kikowaena kūkulu koʻikoʻi.
Ka ʻIke Kūpono:Hele mai nā ʻāpana āpau me kahi Palapala Hōʻoia Mea Kūlike (MTC) kū hoʻokahi e kūlike ana me nā kūlana EN 10204 3.1.
Nānā ʻAoʻao ʻEkolu:Hana pū mākou me SGS, BV, a me Intertek no nā nānā ʻana mai nā ʻaoʻao ʻekolu (hoʻāʻo ultrasonic, hoʻāʻo hopena, loiloi haku mele kemika).
Hana Haʻalulu:Ua hoʻokumu mākou i nā pilina hoʻolako lōʻihi a paʻa me nā hale kiʻekiʻe ma nā wahi i maʻalahi i ka ōlaʻi (Iapana, Hikina Hema ʻAsia, ʻAmelika Latina).
ʻAno Hoʻohuihui:Hoʻopaʻa ʻia nā puʻupuʻu me nā kaula kila ikaika kiʻekiʻe, ua lako kēlā me kēia me 2-4 mau apo hāpai no ka maʻalahi o ka hoʻouka ʻana a me ka wehe ʻana i ke awa.
Ka Hana ʻIli:ʻEleʻele (ʻōwili ʻia), primer hale kūʻai (uhi pale popo), galvanized.
Ka Hōʻailona ʻana i ka Hopena Maka:Ua hoʻohālikelike ʻia kēlā me kēia kaola me ke kala a ua hōʻailona ʻia me ka helu o ka umu, ke ʻano, a me nā ana no ka hiki ke hahai piha ʻia.
Nā Koho Hoʻouna Maʻalahi:
Nā Pahu (20GP/40GP): Kūpono no nā huahana ʻaʻole i ʻoi aku ma mua o 5.8 mika a i ʻole 11.8 mika ka lōʻihi.
Ukana Wehe: Kūpono no nā kauoha nui a me nā huahana me ka lōʻihi paʻa o 12 mika.
Ua hoʻokumu mākou i nā pilina paʻa me nā ʻoihana hoʻouna moku honua kiʻekiʻe e like meʻO Maersk (MSK), MSC, a me COSCO, e hiki ai iā mākou ke hāʻawi i nā lawelawe logistics honua wikiwiki, hilinaʻi, a me ke kumukūʻai kūpono.
Hoʻokō piha kā mākou hana ʻana a me ka lawe ʻana i nā huahana me nāISO9001ʻōnaehana hoʻokele maikaʻi. Mai ka ʻōpala mea maka a hiki i ka lawe ʻana i nā huahana i hoʻopau ʻia, ua kāohi pono ʻia kēlā me kēia ʻanuʻu e hōʻoia i ka lawe palekana a me ka manawa kūpono o kāuNā kukuna H, e hāʻawi ana i ke kākoʻo hilinaʻi a me ka hopohopo ʻole no kāu mau papahana.
E leka uila mai iā mākou i kēia lā no kahi ʻōlelo wikiwiki a i ʻole ka pakuhi piha piha!
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