Ko ngā kurupae I S235JR /S355JR he kurupae-I hanganga e rite ana ki ngā paerewa EN, he pai te kaha ki te whakarewa me te kaha ki te pikau kawenga, ā, e whakamahia whānuitia ana i roto i ngā hanganga whare, piriti, wheketere me te hangarau hanganga maitai.
IPE 200 IPE 300 Kurupae Rino Hanganga S235JR S355JR Paerewa Pākehā Kurupae I Whānui mō te Tautoko Hanganga
| Taonga | Whakatakotoranga / Taipitopito |
|---|---|
| Paerewa Rauemi | EN 10025-2 (S235JR / S355JR maitai hanganga) |
| Te Kaha Mīhini | S235JR: Hua ≥235 MPa; Kukū 360–510 MPa | S355JR: Hua ≥355 MPa; Kukū 470–630 MPa |
| Ngā Rahi Wāhanga | IPE80 ki te IPE600 (e wātea ana ngā rahi ritenga) |
| Ngā Kōwhiringa Roa | Paerewa 6 m me te 12 m; e wātea ana te tapahi kaupapa-ā-rohe |
| Mana Whakahaere Ahu | I hangaia ki te EN 10034 / EN 10029 nga whakamanawanui |
| Tirotiro me te Tiwhikete | EN 10204 3.1; whakamātautau SGS / BV kōwhiringa |
| Āhua o te Mata | Pango, pania ki te paninga, peitahia, pania rānei ki te wai wera |
| Ngā Whakamahinga Noa | Ngā whare, ngā piriti, ngā awheawhe, ngā whare putunga, ngā anga mīhini, ngā kaupapa hanganga |
| Waro ōrite (Ceq) | S235JR ≤0.42%; S355JR ≤0.47%, e tika ana mō te whakarewa hanganga (ngā paerewa EN me AWS) |
| Kounga Whakaoti | He mata maeneene, kāore he kapiti, kāore hoki he whakapiringa; he tika ≤2 mm/m |
| Taonga | Whakatakotoranga S235JR | Whakatakotoranga S355JR | Whakaahuatanga |
|---|---|---|---|
| Te Kaha o te Hua | ≥235 MPa | ≥355 MPa | Taumata kawenga te tīmatanga o te whakarerekētanga tuturu |
| Kaha Kume | 360–510 MPa | 470–630 MPa | Te kawenga kume mōrahi i mua i te whati |
| Te whakaroa | ≥26% | ≥22% | Te ngāwari i inehia i runga i te roa paerewa |
| Te pakeketanga (Brinell) | ~110–140 HB | ~140–180 HB | Awhe pakeke tohu |
| Waro (C) | ≤0.17% | ≤0.24% | He taurite mō te kaha me te ngāwari ki te whakarewa |
| Manganēhi (Mn) | ≤1.40% | ≤1.60% | Ka whakapai ake i te kaha me te pakari i te pāmahana iti |
| Whānariki (S) | ≤0.035% | ≤0.035% | Whakahaeretia kia mau tonu te ngāwari |
| Whēkau (P) | ≤0.035% | ≤0.035% | He iti noa iho hei whakapakari i te pakari me te ātete ki te ngenge |
| Hiraka (Si) | ≤0.40% | ≤0.55% | Ka whai wāhi ki te kaha me 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 ingoa |
| Whānui o te Flange (B) | 100–250 mm (4"–10") | ±3 mm (±1/8") | Ka whakarite kia pumau te kawenga |
| Matotorutanga o te Tukutuku (t_w) | 4–13 mm | ±10% ±1 mm rānei | Ka pā ki te kaha kutikuti |
| Matotoru o te Flange (t_f) | 6–20 mm | ±10% ±1 mm rānei | 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 pania te mata o te kurupae maitai ki te peita wai mā te 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 | Kua 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 | I hangaia kia rite ki ngā tuhi; he pai mō ngā anga, ngā kurupae, me 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 mea tino pai mō te utanga moana | 20 tāne |
Te Hanga WhareE whakamahia ana hei kurupae me hei pou i roto i ngā whare teitei, ngā wheketere, ngā whare putunga, ngā piriti hei kawe i ngā kawenga o ngā hanganga.
Te Hangarau Piriti: Whakamahia hei wāhanga tuatahi, hei wāhanga tuarua hoki o ngā piriti rori me ngā piriti mō te hunga hīkoi.
Tautoko Ahumahi me ngā TaputapuTautoko kaha mō ngā taputapu taumaha, ngā mīhini, me ngā anga me ngā papa ahumahi.
Te Whakapakari HangangaHei whakanui i te kawenga me te whakapakari i te piko o ngā hanganga o nāianei.
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:
He whitiki rino kei runga i ngā paihere, he pepa rakau kei waenganui i ngā paparanga hei karo i te nekeneke me te kino o te mata.
Kua takaihia ki te pepa ārai wai, ki te kiriata kirihou rānei, hei ārai i te makuku me te waikura.
He tino mōhiotia ki te kounga, te rahi, te tau wera me ngā taipitopito tirotiro.
Tukunga:
Mā te Moana: Tukunga B/L o te ipu, te ipu pakaru rānei, kia rite ki te rahi o te kurupae me te tauranga e haere atu ana.
Kua whakaritea te tuku kaipuke kia haumaru te whakahaere, kia whai hua te uta, ā, kia tere hoki te tuku.
Otinga Waka mō Ūropi me te Mākete o te Ao:Ko te nuinga o ngā kurupae S235JR /S355JR I ka haria mā roto i ngā ipu, i roto rānei i te kaipuke nui mā te moana, ka hipokina ki te whitiki maitai, te tiaki pito me te maimoatanga ārai-waikura hei whakarite kia haumaru, kia pumau, kia whai hua hoki ngā tuku ki Ūropi, ki te Waenganui Rawhiti, ki Āwherika me ētahi atu mākete o te ao.
Q: He aha ngā S235JR me ngā S355JR?
A: Koinei ngā momo maitai hanganga e ai ki te EN 10025-2. Ko te S235JR he maitai hanganga noa, he pai te kaha ki te whakarewa, ko te S355JR he maitai kaha ake mō ngā kawenga taumaha.
Q: He aha ngā momo kurupae I e wātea ana?
A: Ko ētahi o ngā raupapa rongonui ko IPE, HEA, HEB me HEM. Kei te wātea hoki ngā rahi ritenga.
Q: Kia pehea te roa ka taea e koe te tuku?
A: Ko ngā roa paerewa he 6 m me te 12 m. Kei te wātea te ratonga kutikuti ina tonoa mai.
Q: He aha ngā maimoatanga mata e wātea ana?
A: Mangu (hurihuri wera), paninga onepū, paninga matua, peita, paninga epoxy, paninga whai konutea, me te whakawerawera tuku wera.
Q: Ka taea e au te whakarewa me te tapahi i ngā kurupae?
Āe. He tino pai te whakahaere i ngā taumata waro o te S235JR me te S355JR, ā, he pai mō te whakarewa, te keri, me te tapahi.
Wāhitau
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Ī-mēra
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