E rapu ana i ētahi atu rahi o te maitai hongere-C piauau wera-tuku.
Hongere/Purlin C Pirau Kaha Teitei ASTM A572 Gr 50
Taipitopito Hua
| Taonga | Whakatakotoranga |
|---|---|
| Paerewa | ASTM A572 Tau 50 |
| Momo Rauemi | Rino koranu iti-kaha |
| Te Maimoatanga Mata | Pirau wera-toia |
| Paninga Konutea | I te nuinga o te wā 40–120 μm |
| Matotoru | 2.0 mm – 6.0 mm (ka taea te whakarite) |
| Roa | 6m / 9m / 12m / whakaritea |
| Te tukatuka | Te hanga makariri, te wero, te tapahi |
Te Hanganga Matū me ngā Āhuatanga Hangarau o te Rino Pirau Horoi-Hot-DIP A572 Gr 50
Te Hanganga Matū (ASTM A572 Gr 50)
| Huānga | C (%) | Mn (%) | Si (%) | P (%) | S (%) | Ngā Huānga Whakakotahi Moroiti |
|---|---|---|---|---|---|---|
| ASTM A572 Karamu 50 | ≤ 0.23 | ≤ 1.35 | 0.15 – 0.40 | ≤ 0.040 | ≤ 0.050 | Aroturuki (V, Nb) |
Ngā Āhuatanga Mīhini
| Te Kaha o te Hua | Kaha Kume | Te whakaroa |
|---|---|---|
| ≥ 345 MPa | 450 – 620 MPa | ≥ 18% |
Rahi Hongere C Rino Pirau-Hot-DIP A572 Gr 50
| Rahi (T × P × t) | Teitei (H) | Pāreti (B) | Matotoru (t) | Taumaha (kg/m) |
|---|---|---|---|---|
| C80 × 40 × 2.0 | 80 | 40 | 2.0 | 3.77 |
| C100 × 50 × 2.0 | 100 | 50 | 2.0 | 4.71 |
| C120 × 50 × 2.5 | 120 | 50 | 2.5 | 6.92 |
| C140 × 60 × 2.5 | 140 | 60 | 2.5 | 8.31 |
| C160 × 60 × 2.5 | 160 | 60 | 2.5 | 9.54 |
| C180 × 70 × 3.0 | 180 | 70 | 3.0 | 13.50 |
| C200 × 70 × 3.0 | 200 | 70 | 3.0 | 15.10 |
| C220 × 75 × 3.0 | 220 | 75 | 3.0 | 16.90 |
| C250 × 80 × 3.0 | 250 | 80 | 3.0 | 18.70 |
| C300 × 90 × 3.5 | 300 | 90 | 3.5 | 26.20 |
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Mata piauau wera-tuku
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Tono
Ngā Hanganga mō te Whakapuru Pūngao Rā
He rēra ēnei i roto i ngā pūnaha PV e tau ai ngā panera rā ki runga. He pakari, he pakari, ā, he ārai i te waikura.
Ngā Whare Ahumahi me ngā Whare Putunga
Hei pūru me te whitiki pakitara, kua hipokina te tuanui me te pūnaha pakitara ki ngā whare rino.
Tautoko Tuanui me te Pakitara
Ka taea te whakamahi hei kurupae mō te tuanui me te pakitara i roto i tētahi kaupapa.
Ngā Otinga Hanga Whare Ahuwhenua
He maha ngā whakamahinga i roto i ngā whare kati kōtuhi, i ngā whare witi me ētahi atu whare pāmu, ā, i roto i te nuinga o ngā wā he pakari te whare witi mō waho.
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Utu Whakataetae o te Wheketere
Kia pai ki ngā utu pumau, mārama hoki mō te hoko nui me te tuku tono kaupapa, me te mahi tahi mō te wā roa.
Te Kaha Whakaputa Kaha
Ka taea e te rōpū mahi ngaio me ngā taputapu matatau te kī taurangi i te kounga me te wā tuku o te ota nuinga.
Hangarau me te Hanganga Ritenga
He whānuitanga o ngā whakaritenga e tukuna ana e mātou mō te rahi, te matotoru, te wero, te mokowā, te tapahi, me ētahi atu whakaritenga o ia wahi.
Wheako Kaweake Ao Whānui
Kua whānuitia te kaweake i tā mātou Hongere C, ā, kua whakamahia hoki i roto i te Pūnaha Whakamau Pūngao Rā, me te Kaupapa Hanganga Rino ki te mākete o tāwāhi.
Mana Kounga Tino Pai
Ka whakamatautauria ngā hua katoa me te tika o ngā āhuatanga, ngā āhuatanga miihini me te kounga paninga piauau hei whakatutuki i te paerewa.
Te tākai me te whakahaere ratonga ngaio
Kei te wātea te takai paerewa kaweake, he pai mō te tuku mā te ipu me te moana.
Tākai me te Tukunga
Ka takaihia takitahi ia hongere C ki te takai ā-wai, ā, he whitiki whakakaha ake mō te tuku.
E tika ana mō ngā kaweake puta noa i te ao pērā i te utanga ipu, i te utanga papa rānei.
Ngā tikanga tuku: FOB, CIF, EXW.
Ngā Pātai Auau
Q1: Ka taea e koe te hanga i ngā rahi me ngā whakaritenga kia rite ki ā mātou tono?
Āe, ka taea e mātou te whakarite i ngā rahi, te matotoru, te poka poka, te mokowā, te roa, te maimoatanga mata i runga i ngā whakaritenga o tō kaupapa.
P2: He aha te taiao mahi e tika ana mō te hua?
A: He whānui te whakamahinga i roto i te pūnaha whakairinga pūngao rā, te whare ahumahi, te tautoko tuanui me te pakitara, ngā hanganga, me ētahi atu.
Q3: Kia pehea te roa o te wā tuku?
A: Ko te wā tuku he 15-30 rā te roa, e ai ki te rahinga me te whakaritenga.
Q4: Ka taea e koe te tuku MTC?
Āe, ka taea e mātou te tuku MTC me te pūrongo tirotiro mō te kounga o ngā rauemi me te rite ki te paerewa ASTM.
Q5: He aha te rahinga iti rawa o te ota?
A: Ko te MOQ paerewa he 20 tana; engari ka taea te whiriwhiri i ngā ota whakamātautau.
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