GB 50010 / GB 1499.2 HRB400 Rino Wera Hurihia mō te Hanganga
| Tawhā | Whakatakotoranga |
| Paerewa Rauemi | GB 50010 / GB 1499.2 HRB400 |
| Te Kaha o te Hua | ≥400 MPa |
| Ngā Ahu | Φ6–Φ40 mm (diameter), roa ka taea te whakarite |
| Roa | Paerewa: 6 m me te 12 m, Kei te wātea ngā roa ritenga |
| Manawanui Ahu | E rite ana ki te GB/T 1499.2 / GB 50010 |
| Tiwhikete Kounga | Pūrongo Tirotiro Tuatoru ISO 9001, SGS/BV |
| Whakaotinga Mata | He mea noa, he mea pani ki te epoxy, he mea whakarite rānei |
| Ngā tono | Ngā hanganga raima whakapakari, ngā whare ahumahi, ngā whare noho, ngā piriti, ngā huarahi tere, ngā kaupapa hangarau ā-iwi |
Te Hanganga Matū
| Huānga | Te whānuitanga mōrahi / whānui noa (%) |
| Waro (C) | ≤ 0.25 % |
| Hiraka (Si) | ≤ 0.80 % |
| Manganēhi (Mn) | ~1.00 – 1.60 % |
| Whēkau (P) | ≤ 0.045 % |
| Whānariki (S) | ≤ 0.045 % |
| Parahi (Cu) | ≤ 0.50 % (tohu whiriwhiri) |
| Niobium (Nb) | ≤ 0.005 % (tohu whiriwhiri) |
| Vanadium (V) | ≤ 0.05 % (tohu whiriwhiri) |
Āhuatanga Mīhini
| Taonga | Uara iti rawa |
| Te Kaha Tukunga (Re) | ≥ 400 MPa |
| Kaha Kume (Rm) | ≥ 540 MPa |
| Te toronga i muri i te whati (A) | ≥ 16 % |
| Te Whakaroa Katoa i te Kaha Mōrahi (Agt) | ≥ 7.5 % (ki te wāhi kua tohua) |
| Paerewa Haina (GB) | Kaha Hua (MPa) | Paerewa o Ūropi (EN) | Kaha Hua (MPa) | Paerewa o Amerika (ASTM) | Kaha Hua (MPa) |
| HRB335 | 335 | B500A | 500 | Tau 40 | 275 |
| HRB400 | 400 | B500B | 500 | Tau 60 | 420 |
| HRB500 | 500 | B500C | 500 | Tau 75 | 520 |
| Te Diameter o Haina (mm) | Te whānui o Ūropi (mm) | Rahi o te Rebar o Amerika (#) | Te whānui o te USA (mm) |
| 6 | 6 | #2 | 6.35 |
| 8 | 8 | #3 | 9.5 |
| 10 | 10 | #4 | 12.7 |
| 12 | 12 | #5 | 15.9 |
| 14 | 14 | #6 | 19.1 |
| 16 | 16 | #7 | 22.2 |
| 18 | 18 | #8 | 25.4 |
| 20 | 20 | #9 | 28.7 |
| 22 | 22 | #10 | 32.3 |
| 25 | 25 | #11 | 35.8 |
| 28 | 28 | #12 | 38.1 |
| 32 | 32 | #14 | 43 |
| 36 | 36 | #16 | 50.8 |
| 40 | 40 | #18 | 57.3 |
Ko te whakakaha maitai HRB400 te momo whakakaha maitai e whakamahia whānuitia ana mō te whakakaha raima nā te mea he pumau te kaha tuku, he pai te ngāwari, me ngā āhuatanga piri pono ki te raima. Ko ngā whakamahinga noa ko:
Ngā Whare Noho me ngā Whare Noho
He aha te Whakapakari Hanganga? Ka whakamahia te whakapakari hanganga ki ngā turanga, ki ngā kurupae, ki ngā pereti, me ngā pou hei whakarite i te haumaru me te pumau o te hanganga.
Ngā Whare Arumoni/Ahumahi
He pai hoki mō ngā wheketere, ngā whare putunga, ngā awheawhe, me ngā whare arumoni e hiahia ana ki te kaha pumau ki te pikau kawenga.
Hangarau Hanganga
Whakamahia ana i roto i ngā piriti, i ngā rori, i ngā kauhanga, me ngā taiepa pupuri hei whakarite i te pumau o te hanganga mō te wā roa.
Te Hangarau Tūmatanui me te Hangarau Ā-Iwi
He mea whakamahi pinepine i ngā kura, i ngā hōhipera, i ngā whare ā-rohe, me ērā atu.
Ngā Wāhanga Konukura Kua Whakarewahia
He tino taunaki mō ngā kurupae kua oti te hanga, ngā pereti, ngā pou, me ētahi atu hanganga raima whakapakari.
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
Kua Whakapūmautia & Kua HaumarutiaHe mea here pūmau ngā tūāpapa, ā, he poraka rakau hei tautoko i a rātou kia kore ai e nekeneke.
Kua tohuaE whakaatu ana ia paihere i te kounga o te maitai, te whānui, te roa, me te tau puranga.
Kua tiakinaMā te hinu ārai-waikura, te takai, ngā paninga rānei e whakarite kia haumaru te kawe.
Tukunga NgāwariE wātea ana mā te taraka, te ipu, te utaina nui rānei mō ngā kaupapa o te kāinga me tāwāhi.
Ngā Kōwhiringa RitengaKei te wātea ngā āhua tapahi-ki-te-roa, piko, me te tapanga motuhake mēnā ka tonoa.
He pai te mahi tahi a ngā kamupene kaipuke pēnei i a MSK, MSC, COSCO, ā, he pai te ratonga kawe ratonga, he pai hoki te mekameka ratonga kawe ratonga ki a koe.
E whai ana mātou i ngā paerewa o te pūnaha whakahaere kounga ISO9001 i roto i ngā tukanga katoa, ā, he tino kaha tā mātou whakahaere mai i te hoko rauemi tākai ki te whakaritenga waka kawe. Mā tēnei ka taurangihia ngā hua mai i te wheketere tae noa ki te wāhi kaupapa, ka āwhina i a koe ki te hanga i tētahi turanga pakari mō tētahi kaupapa kore raruraru!
1. He aha te rebar HRB400?
He pae maitai kaha-teitei, he mea whakapēke te āhua, mō te raima whakapakari, me te kaha whakaputa iti rawa o te 400 MPa.
2. He aha ngā rahi e wātea ana?
Ngā whānui: 8–32 mm; te roa paerewa 12 m, te roa rānei e taea te whakarite.
3. Kei hea e whakamahia ana?
He pai mō ngā whare, ngā piriti, ngā huarahi tere, me ngā hanganga raima ahumahi.
4. Ka taea te whakarite?
Āe — ka taea te whakarite i ngā roa, ngā diameter, ngā paninga, me ngā tiwhikete whakamātautau kia rite ki ō hiahia.
5. Me pēhea taku tiki i tētahi whakatau utu?
Homai te rahinga, te rahi, ngā tikanga tuku, me te wāhi e haere ana koe ki te hoko, ā, ka tukuna atu e mātou he tuku whakataetae.
Ngā Taipitopito Whakapā
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
rohe Wuqing, Tianjin pa, Haina.
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