Ngā Kōtaha Hanganga Rino o Amerika ASTM A36 I kurupae
| Taonga | Whakatakotoranga / Taipitopito |
|---|---|
| Paerewa Rauemi | ASTM A36 (hanganga whānui) |
| Te Kaha o te Hua | ≥250 MPa (36 ksi); Kaha Kukū ≥420 MPa |
| Ngā Ahu | W8×21 ki te W24×104 (inihi) |
| Roa | Rauemi: 6 m me te 12 m; Kei te wātea ngā roa kua whakaritea |
| Manawanui Ahu | E rite ana ki te GB/T 11263, ki te ASTM A6 rānei |
| Tiwhikete Kounga | EN 10204 3.1; Whakamātautau a te hunga tuatoru SGS/BV (te kume me te piko) |
| Whakaotinga Mata | Te whakakoi wera, te peita, me ētahi atu; ka taea te whakarite |
| Ngā tono | Ngā whare, ngā piriti, ngā hanganga ahumahi, te moana me te kawe waka |
| Waro ōrite (Ceq) | ≤0.45% (e whakarite ana i te pai o te whakarewa); hototahi ki te waehere whakarewa AWS D1.1 |
| Kounga Mata | Kāore he kapiti, he koha, he whāriki rānei e kitea ana; he papatahi ≤2 mm/m; he poutū te taha ≤1° |
| Taonga | Whakatakotoranga | Whakaahuatanga |
|---|---|---|
| Te Kaha o te Hua | ≥250 MPa (36 ksi) | Te ahotea i te wāhi e tīmata ai te rauemi i te whakarerekētanga kirihou |
| Kaha Kume | 400–550 MPa (58–80 ksi) | Te ahotea mōrahi i mua i te pakaru i raro i te ahotea |
| Te whakaroa | ≥20% | Te rerekētanga kirihou neke atu i te 200 mm te roa |
| Te pakeketanga (Brinell) | 119–159 HB | Tohutoro mārō rauemi |
| Waro (C) | ≤0.26% | Ka pā ki te kaha me te āheinga whakarewa |
| Manganēhi (Mn) | 0.60–1.20% | Ka whakanui ake i te kaha me te pakari |
| Whānariki (S) | ≤0.05% | Ko te iti o te whanariki ka pai ake te pakari |
| Whēkau (P) | ≤0.04% | Ka whakapai ake te iti o te whākōkī i te pakari |
| Hiraka (Si) | ≤0.40% | Ka tāpiri kaha, ka āwhina hoki i te tango waikura |
| 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 | Manawanui ASTM A6/A6M | Ngā Tuhipoka |
|---|---|---|---|
| Hōhonutanga (H) | 100–600 mm (4"–24") | ±3 mm (±1/8") | Me noho tonu ki roto i te rahi e whakaaetia ana |
| Whānui o te Flange (B) | 100–250 mm (4"–10") | ±3 mm (±1/8") | Ka whakarite te whānui ōrite kia pumau te kawenga |
| Matotorutanga o te Tukutuku (tₙ) | 4–13 mm | ±10% ±1 mm rānei (ko tēhea te mea nui ake) | Ka pā ki te kaha kutikuti |
| Matotoru o te Flange (t_f) | 6–20 mm | ±10% ±1 mm rānei (ko tēhea te mea nui ake) | He mea nui mō te kaha piko |
| Roa (L) | 6–12 m te paerewa; 15–18 m te ritenga | +50 / 0 mm | Kāore e whakaaetia te manawanui tango |
| Te tika | — | 1/1000 o te roa | hei tauira, te rahinga o te anga 12 mm mō te kurupae 12 m |
| Tapawhā Whārite o te Flange | — | ≤4% o te whānui o te flange | Ka whakarite kia tika te whakarewa/te whakahāngai |
| Takahuri | — | ≤4 mm/m | He mea nui mō ngā kurupae whānui |
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) | Rahi paerewa, rahi kore paerewa rānei; ratonga tapahi-ki-te-roa e wātea ana | 20 tāne |
| Te Maimoatanga Mata | I hurihia (mangu), Te pupuhi onepu/Te pupuhi pupuhi, Te hinu ārai-waikura, Te peita/Te paninga epoxy, Te whakapūmau wera-toia | Ka whakarei ake i te ātete ki te waikura mō ngā taiao rerekē | 20 tāne |
| Te tukatuka | Te keri, te whakatō, te tapahi porotaka, te whakarewa, te tukatuka pito-mata, te hanga-mua o te hanganga | Te hanga i runga i ngā tuhi; he pai mō ngā anga, ngā kurupae, ngā hononga | 20 tāne |
| Te Tohu me te Tākai | Tohu ritenga, Tākai, Pereti pito tiaki, Takai ā-wai, Mahere uta ipu | Ka whakarite kia haumaru te whakahaere me te tuku, he pai mō te utanga moana | 20 tāne |
-
Ngā Hanganga WhareNgā kurupae me ngā pou mō ngā whare teitei, ngā wheketere, ngā whare putunga, me ngā piriti, hei tautoko i te kawenga matua.
-
Te Hangarau PiritiNgā kurupae matua, tuarua rānei mō ngā piriti waka me ngā piriti hīkoi.
-
Ngā Taputapu Taumaha me te Tautoko AhumahiNgā tautoko mō ngā mīhini nui me ngā papa ahumahi.
-
Te Whakapakari HangangaTe whakapakari, te whakarerekē rānei i ngā hanganga o nāianei hei whakapai ake i te ātete ki te pikaunga me te piko.
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 Whānui: Ka herea ngā kurupae-I ki te tāpaurini i hangaia mā roto i ngā putea whakamaroke e 2–3; ka ārai te pepa hiri-wera, ātete-ua i te makuku.
Herenga Haumaru: He whitiki maitai 12–16 mm te roa huri noa i ia herenga; he pai mō ngā taputapu hiki e 2–3 tana me ngā taputapu hiki e hototahi ana ki te US.
Tapanga Mārama: Kei roto i ngā tapanga reo rua Ingarihi/Pāniora te māka, ngā whakaritenga, te waehere HS, te nama puranga, me te tohutoro ki te pūrongo whakamātautau.
Parenga Kōtaha Teitei: Ko ngā kurupae-I he teitei ≥800 mm i pania ki te hinu whakahāngai, ā, i takaihia kia rua ngā wā ki te tāpaurini.
Tukunga
Tukunga Pono: Te mahi tahi me ngā kaikawe pai rawa atu (MSK, MSC, COSCO me ētahi atu) hei whakarite i te haumaru o te tuku.
Mana Kounga: Tukanga ISO 9001; ka aroturukitia ngā hihi mai i te takai ki te kawe kia tino tae atu ki a koe me te kore raruraru, kia kore ai he raruraru mō te kaupapa.
Q: He aha ngā paerewa mō āu hihi-I i Amerika Waenganui?
A: Kei te tutuki ā mātou I Beams i ngā paerewa ASTM A36 me te A572 Grade 50, koinei te paerewa e whakamahia whānuitia ana mō Amerika Waenganui. Ka taea hoki e mātou te whakarato hua e tutuki ana i ngā whakaritenga ā-rohe (arā, te NOM o Mexico).
Q: Kia pehea te roa o te wā ki te tuku ki Panama?
A: Te Wā Whakawhiti Utu Moana mai i te Tauranga o Tianjin ki te Rohe Hokohoko Koreutu o Colon 28–32 ngā rā wiki. Ko te katoa o te hanga me te tuku he 45–60 ngā rā. Ka taea hoki te whakarite tuku tere.
Q: Ka āwhina koe ki te whakawātea i ngā taake?
Āe, mā ā mātou kaihokohoko ngaio e mahi te whakapuakitanga tikanga, ka utua te taake me ngā mahi pepa katoa kia pai ai te tuku.
Wāhitau
Bl20, Shanhecheng, Shuangjie Street, Beichen District, Tianjin, Haina
Ī-mēra
Waea
+86 13652091506
