Ngā Kōtaha Hanganga Rino o Ūropi EN S355JR I kurupae
| Taonga | Whakatakotoranga / Taipitopito |
|---|---|
| Paerewa Rauemi | EN S355JR (te maitai hanganga kaha-teitei) |
| Te Kaha o te Hua | ≥355 MPa; Kaha Kukū 470–630 MPa |
| Ngā Ahu | IPE 80–IPE 600 / IPN 80–IPN 550 (ia EN 10365 awhe paerewa) |
| Roa | Paerewa: 6 m / 12 m; Kei te wātea ngā roa ritenga tae atu ki te 24 m |
| Manawanui Ahu | E tutuki ana i te EN 10034 mō ngā wāhanga hanganga I hurihuri-wera |
| Tiwhikete Kounga | EN 10204 3.1 / 3.2; Kei te wātea te tirotiro a te hunga tuatoru SGS, BV, TUV |
| Whakaotinga Mata | Rino pango, whakapūmau wera-toia, paninga epoxy, pupuhi onepu SA2.5 |
| Ngā tono | Ngā hanganga taumaha, ngā whare putunga, ngā whare ahumahi, ngā piriti, ngā kerene, me ngā anga mīhini |
| Waro ōrite (Ceq) | ≤0.47% (e whakarite ana i te pono o te whakarewa i raro i ngā tukanga whakarewa EN me AWS) |
| Kounga Mata | He mata maeneene, kāore he kapiti, he waikura, he whakapiripiri rānei; he ātete tika ≤2 mm/m |
| Taonga | Whakatakotoranga | Whakaahuatanga |
|---|---|---|
| Te Kaha o te Hua | ≥355 MPa | Te taumata ahotea e tīmata ai te whakarerekētanga tuturu |
| Kaha Kume | 470–630 MPa | Te kawenga kume mōrahi ka taea e te maitai te tu atu i mua i te whati |
| Te whakaroa | ≥22% | Te nui o te whakarerekētanga kirihou i mua i te pakaru, i inehia i runga i te roa paerewa |
| Te pakeketanga (Brinell) | 140–180 HB | Te whānuitanga pakeke noa mō te maitai hanganga S355JR |
| Waro (C) | ≤0.22% | Ka mau tonu te kaha whakarewa me te pakari ki ngā taumata kaha teitei ake |
| Manganēhi (Mn) | 1.00–1.70% | Ka whakanui ake i te kaha, te pakari, me te ātete ki ngā pānga |
| Whānariki (S) | ≤0.035% | Ka whakapai ake te iti o te whanariki i te ngāwari me te ārai i te pakarukaru |
| Whēkau (P) | ≤0.035% | Ka whakarei ake te iti o te whākawa i te pakari me te kounga whakarewa |
| Hiraka (Si) | ≤0.55% | Ka whakanui ake i te kaha, ā, ka mahi hei tango i te waikura i roto i te hanga maitai |
| Āhua | Hōhonutanga (in) | Whānui o te Flange (inihi) | Matotorutanga o te Tukutuku (inihi) | Matotoru o te Flange (inihi) | Taumaha (lb/ft) |
| W8×21（Ngā Rahi e Wātea Ana） | 8.06 | 8.03 | 0.23 | 0.36 | 21 |
| W8×24 | 8.06 | 8.03 | 0.26 | 0.44 | 24 |
| W10×26 | 10.02 | 6.75 | 0.23 | 0.38 | 26 |
| W10×30 | 10.05 | 6.75 | 0.28 | 0.44 | 30 |
| W12×35 | 12 | 8 | 0.26 | 0.44 | 35 |
| W12×40 | 12 | 8 | 0.3 | 0.5 | 40 |
| W14×43 | 14.02 | 10.02 | 0.26 | 0.44 | 43 |
| W14×48 | 14.02 | 10.03 | 0.3 | 0.5 | 48 |
| W16×50 | 16 | 10.03 | 0.28 | 0.5 | 50 |
| W16×57 | 16 | 10.03 | 0.3 | 0.56 | 57 |
| W18×60 | 18 | 11.02 | 0.3 | 0.56 | 60 |
| W18×64 | 18 | 11.03 | 0.32 | 0.62 | 64 |
| W21×68 | 21 | 12 | 0.3 | 0.62 | 68 |
| W21×76 | 21 | 12 | 0.34 | 0.69 | 76 |
| W24×84 | 24 | 12 | 0.34 | 0.75 | 84 |
| W24×104（Ngā Rahi e Wātea Ana） | 24 | 12 | 0.4 | 0.88 | 104 |
| Tawhā | Awhe Noa | EN 10034 Manawanui | Ngā Tuhipoka |
|---|---|---|---|
| Hōhonutanga (H) | 100–600 mm (awhe IPE/IPN) | ±3 mm | Me tutuki te rahi ingoa mō te mahi hanganga |
| Whānui o te Flange (B) | 55–250 mm | ±3 mm | Ka whakarite i te tohatoha kawenga pumau me te tika o te whakarewa |
| Matotorutanga o te Tukutuku (t_w) | 4.5–15 mm | ±10% ±1 mm rānei | Ka pā ki te kaha kutikuti me te kaha whānui |
| Matotoru o te Flange (t_f) | 6–24 mm | ±10% ±1 mm rānei | He mea nui mō te ātete piko me te pakari |
| Roa (L) | 6–12 m te paerewa; tae atu ki te 24 m te rahi ritenga | +50 / 0 mm | Kāore e whakaaetia te manawanui kino mō ngā kurupae hanganga |
| Te tika | — | ≤ R/1000 | Tauira: te mōrahi o te peka 12 mm mō te kurupae 12 m |
| Tapawhā Whārite o te Flange | — | ≤4% o te whānui o te flange | Ka whakarite kia tika te whakaritenga me te huihuinga |
| Takahuri | — | ≤4 mm/m | He mea nui mō ngā tono ahumahi me ngā piriti roa |
Pango Wera Hurihia: Āhua paerewa
Te whakapūmau wera-toia: ≥85μm (e rite ana ki te ASTM A123), whakamātautau rehu tote ≥500h
Paninga: I rehuhia te peita wai kia ōrite ki te mata o te kurupae maitai mā te whakamahi i te pū rehu hau.
| Kāwai Whakaritenga | Ngā Kōwhiringa | Whakaahuatanga | MOQ |
|---|---|---|---|
| Ahu | Teitei (H), Whānui o te Flange (B), Matotoru o te Web me te Flange (t_w, t_f), Roa (L) | Te whānuitanga katoa o ngā kōtaha IPE/IPN; kei te wātea ngā rahi ritenga me te ratonga tapahi-ki-te-roa | 20 tāne |
| Te Maimoatanga Mata | Pōrohia (mangu), Whakapūtanga onepu/Pūtanga pupuhi, Hinu ārai-waikura, Peita epoxy, Whakapūtanga wera-tō | Ka whakapai ake i te ātete ki te waikura mō ngā taiao o waho, ā-umanga, me te moana | 20 tāne |
| Te tukatuka | Te keri, te whakatō, te tapahi porotaka, te whakarewa, te miihini pito-mata, te hanga-mua o te hanganga | I hangaia kia rite ki ngā tuhi; he pai mō ngā kurupae pikau kawenga, ngā anga, ngā pou, me ngā huihuinga hanganga maitai | 20 tāne |
| Te Tohu me te Tākai | Tohu ritenga, Here paihere, Taupoki pito/pereti tiaki, Takai ā-wai, Mahere uta ipu | Ka whakarite kia haumaru te kawe waka me te uta pai mō ngā uta moana, tereina, taraka rānei | 20 tāne |
Hanganga Whare: ngā kurupae me ngā pou mō ngā whare maha-papa, ngā wheketere, ngā whare putunga me ngā piriti e mahi ana hei mema matua mō te pikaunga.
Te Hangarau PiritiNgā kurupae matua, tuarua rānei mō ngā rori me ngā piriti waewae.
Ngā Taputapu Taumaha me te Tautoko AhumahiE tautokona ana ngā mīhini taumaha me ngā papa ahumahi e te tautoko.
Te Whakapakari HangangaKo te whakarerekētanga, te whakahou rānei i tētahi whare, i tētahi hanganga rānei, hei whakarei ake i tōna kaha ki te pikau i ngā kawenga, i ngā wā rānei, nui ake.
Hanganga Whare
Te Hangarau Piriti
Tautoko Taputapu Ahumahi
Whakakaha Hanganga
1) Tari Peka - tautoko reo Pāniora, āwhina whakawātea tikanga, me ētahi atu.
2) Neke atu i te 5,000 tana o ngā taonga kei roto i te taonga, me te whānuitanga o ngā rahi
3) I tirotirohia e ngā whakahaere mana pēnei i a CCIC, SGS, BV, me TUV, me ngā takai paerewa mō te moana
Te tākai
Parenga KatoaKo te tāpaurin me te 2~3 ngā wahi whakamaroke mō ngā kurupae-I; Ka āraihia e ngā pepa tāpaurin ā-wai, ā-hiri wera, te ua kei uru ki roto i ngā kurupae-I.
Te whakakotahitanga haumarutangaMō ia paihere he whitiki maitai 12 - 16 mm te matotoru, he nui mō te 2-3 tana, ā, he taputapu hiki e hototahi ana ki a mātou.
Te Tapanga PaiNgā Tapanga Reo Rua (Ingarihi me te Pāniora) tae atu ki te Tohu, te Whakatakotoranga me te waehere HS, te Tau Puranga me te tohutoro ki te whakamātautau.
Te Tiakitanga Kōtaha Teitei: Ngā kurupae I ≥800 mm me te paparanga hinu whakahāngai me te tāpaurini e rua ngā whakapuru.
Tukunga
Tukunga HaumaruKo te mahi tahi a ngā kaikawe pai rawa atu mō te haumaru o te whakatere (MSK, MSC, COSCO me ētahi atu).
Mana KoungaHe ātete puehu ngā kurupae, ā, ka taea e koe te whakapono ka tae ora mai, kia kore ai he āwangawanga mōu.
Q: He aha ngā paerewa e tutukihia ana e ō kurupae I i Amerika Waenganui?
A: E hangai ana ā mātou kurupae i ki te ASTM A36 me te A572 Grade 50 e whakaaetia ana i Amerika Waenganui. Ka taea hoki e mātou te tuku hua e tutuki ana i ngā paerewa ā-motu (pēnei i a MEXICO NOM) me ngā paerewa rite rānei.
Q: Kia pehea te roa o te wā ki te tuku ki Panama?
A: Te Wā Whakawhiti Uta Moana mai i te Tauranga o Tianjin ki te Rohe Tauhokohoko Koreutu o Colon 28-32 rā wiki. 45~60 rā mō te hanga me te tuku. Kei te wātea hoki te tuku tere.
Q: Kei a koe te whakaaetanga tikanga?
Āe, mā ā mātou kaihokohoko ngaio e mahi te whakapuakitanga tikanga, te utu taake me ngā mahi pepa katoa, ā, ka maeneene hoki te tuku.
Wāhitau
Bl20, Shanhecheng, Shuangjie Street, Beichen District, Tianjin, Haina
Ī-mēra
Waea
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