ASTM A615 / ASTM A706 Ngā Rino Whakapōturi mō te Whakakaha Konukuraiti – Tau 40, Tau 60, Tau 75
| Tawhā | Whakatakotoranga |
| Paerewa Rauemi | ASTM A615 / A706 Tau 40 / 60 / 75 |
| Te Kaha o te Hua | Kōeke 40: ≥ 280 MPa, Kōeke 60: ≥ 420 MPa, Kōeke 75: ≥ 520 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 ngā paerewa ASTM A615 / A706 |
| 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 piriti, ngā whare, ngā huarahi tere, ngā kaupapa hangarau ā-iwi |
Te Hanganga Matū
| ASTM A615 / A706 Rino Rino – Te Hanganga Matū me ngā Āhuatanga Ā-ringa | ||||||||
| Tau | C (%) | Mn (%) | P (%) | S (%) | Si (%) | Kaha Hua (MPa) | Kaha Kume (MPa) | Te roa (%) |
| Tau 40 | ≤0.30 | 0.60–1.35 | ≤0.045 | ≤0.05 | ≤0.10 | ≥280 | 420–550 | ≥16 |
| Tau 60 | ≤0.30 | 0.60–1.35 | ≤0.045 | ≤0.05 | ≤0.10 | ≥420 | 620–780 | ≥12 |
| Tau 75 | ≤0.30 | 0.60–1.35 | ≤0.045 | ≤0.05 | ≤0.10 | ≥520 | 750–900 | ≥10 |
| 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 ASTM A615 / A706 Taumata 40 / 60 / 75 Rino te momo whakakaha rino e tino manakohia ana mō te whakakaha i te raima nā te mea e mōhiotia ana tōna kaha tuku, tōna ngāwari pai, me ōna āhuatanga piripono ki te raima. Ngā tauira tono:
Ngā Whare Noho me ngā Whare Noho
He aha te whakapakari hanganga? Ka whakamahia te whakapakari hanganga whare ki ngā turanga, ki ngā kurupae, ki ngā pereti, me ngā pou hei pupuri i te haumaru me te pumau o te whare.
Ngā Whare Arumoni/Ahumahi
Hei tāpiritanga, he kōwhiringa pai tēnei mō ngā wheketere, ngā whare putunga me ngā hanganga arumoni e hiahia ana kia pono te kaha ki te pikau kawenga.
Te Hangarau Hanganga Te Hangarau Hanganga
I roto i ngā piriti, i ngā rori, i ngā kauhanga, me ngā taiepa pupuri hei whakau mō te wā roa.
Te Hangarau Tūmatanui me te Hangarau Ā-Iwi
He mea noa i ngā kura, i ngā hōhipera, i ngā whare tāone, me ērā atu.
Ngā Wāhanga Konukura Kua Whakarewahia
He tino taunaki mō ngā kurupae kua oti te hanga, ngā pereti, ngā pou me te maha atu o ngā 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 rino whakarewa ASTM A615 me te A706?
ASTM A615: Whakatakotoranga mō ngā Pae Whakakaha, he Mea Whakapōturi me te Mea Ma, he Maitai Waro.
ASTM A706: He rino whakarewa iti-konumohe kua pai ake te whakarewa me te ngāwari, i hangaia mō te whakamahi i roto i ngā huihuinga rū whenua.
2. Ko ēhea ngā māka ka taea e au te whiwhi?
Tau 40 (280 MPa) me Tau 60 (420 MPa) me Tau 75 (520 MPa).
Ko te kōeke te tikanga o te kaha tukua iti rawa e taea te whakamahi i roto i ngā momo hiahia hanganga.
3. He aha ngā mea e whakamahia whānuitia ana?
Kei reira ngā whare, ngā piriti, ngā huarahi tere, ngā hanganga raima ahumahi me ngā kaupapa take iti a te kaihanga Ari.
Ko te A706 te mea e pai ake ana mō ngā tono e whai whakaaro nui ana ki te mahi ā-ru whenua me te kaha ki te whakarewa.
4. He aha ngā painga matua?
Ātete ki te waikura, kaha teitei.
Ko te pai o te whakarewa he tohu o te whakahekenga. He tino pai te tuhinga mō te A706).
Ngā hanganga raima whakapakari, kounga pono.
5. Me pēhea te tākai me te tuku?
He mea tāpiri ki ngā roa paerewa, ki ngā mea rānei e tapahia ana kia rite ki te rahi. He parenga mata me ngā aukati waikura mēnā e hiahiatia ana mō te tuku tawhiti.
Ngā Taipitopito Whakapā
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
rohe Wuqing, Tianjin pa, Haina.
Ī-mēra
Ngā Hāora
Mane-Rātapu: Ratonga 24-hāora
