Ngā Kōtaha Rino Rino o Amerika ASTM A572 Rino Koki
Taipitopito Hua
| Ingoa Hua | ASTM A572 Koki maitai |
|---|---|
| Ngā Paerewa | ASTM A572 / AISC |
| Momo Rauemi | Rino Hanganga Kaha-Teitei (HSLA) |
| Āhua | Rino Koki Āhua-L |
| Te Roa o te Waewae (L) | 25 – 200 mm (1″ – 8″) |
| Matotoru (t) | 4 – 20 mm (0.16″ – 0.79″) |
| Roa | 6 m / 12 m (ka taea te whakarite) |
| Te Kaha o te Hua | ≥ 345 MPa (Taumata 50) |
| Kaha Kume | 450 – 620 MPa |
| Tono | Ngā hanganga whare taumaha, ngā piriti, ngā mīhini ahumahi, ngā pourewa, ngā kaupapa hanganga |
| Wā Tukunga | 7-15 ngā rā |
| Utu | T/T 30% Moni Whakamua + 70% Taurite |
Rahi maitai koki ASTM A572
| Te Roa o te Taha (mm) | Matotoru (mm) | Roa (m) | Ngā Tuhipoka |
|---|---|---|---|
| 25 × 25 | 3–5 | 6–12 | He maitai koki iti, māmā |
| 30 × 30 | 3–6 | 6–12 | Mō te whakamahinga hanganga māmā |
| 40 × 40 | 4–6 | 6–12 | Ngā tono hanganga whānui |
| 50 × 50 | 4–8 | 6–12 | Te whakamahinga hanganga waenga |
| 63 × 63 | 5–10 | 6–12 | Mō ngā piriti me ngā tautoko whare |
| 75 × 75 | 5–12 | 6–12 | Ngā tono hanganga taumaha |
| 100 × 100 | 6–16 | 6–12 | Ngā hanganga taumaha-amo |
Ripanga Whakataurite mō ngā Ahu me ngā Ātete o te Rino Koki ASTM A572
| Tauira (Rahi Koki) | Waewae A (mm) | Waewae B (mm) | Matotoru t (mm) | Roa L (m) | Te Manawanui ki te Roa o te Waewae (mm) | Te Manawanui Matotoru (mm) | Te Manawanui Tapawhā Koki |
|---|---|---|---|---|---|---|---|
| 25×25×3–5 | 25 | 25 | 3–5 | 6 / 12 | ±2 | ±0.5 | ≤ 3% o te roa o te waewae |
| 30×30×3–6 | 30 | 30 | 3–6 | 6 / 12 | ±2 | ±0.5 | ≤ 3% |
| 40×40×4–6 | 40 | 40 | 4–6 | 6 / 12 | ±2 | ±0.5 | ≤ 3% |
| 50×50×4–8 | 50 | 50 | 4–8 | 6 / 12 | ±2 | ±0.5 | ≤ 3% |
| 63×63×5–10 | 63 | 63 | 5–10 | 6 / 12 | ±3 | ±0.5 | ≤ 3% |
| 75×75×5–12 | 75 | 75 | 5–12 | 6 / 12 | ±3 | ±0.5 | ≤ 3% |
| 100×100×6–16 | 100 | 100 | 6–16 | 6 / 12 | ±3 | ±0.5 | ≤ 3% |
ASTM A572 Koki Rino Ihirangi Whakaritenga
| Kāwai Whakaritenga | Ngā Kōwhiringa e Wātea ana | Whakaahuatanga / Awhe | Te Rahi o te Ota Iti rawa (MOQ) |
|---|---|---|---|
| Ahu | Rahi o te Waewae, Matotoru, Roa | Waewae: 25–150 mm; Matotoru: 3–16 mm; Roa: 6–12 m (e wātea ana ngā roa ritenga) | 20 tāne |
| Te tukatuka | Te Tapahi, te Keri, te Mokowā, te Whakarite Whakarewa | Ngā kōhao, ngā mokowā, ngā kōhao papatahi, ngā tapahi miter, te hanganga hanganga | 20 tāne |
| Te Maimoatanga Mata | Mangu, Peita/Epoxy, Pirau Whakarewa-Hot | Ngā whakaotinga ārai-waikura mō ia kaupapa, e tutuki ana i ngā paerewa ASTM | 20 tāne |
| Te Tohu me te Tākai | Tohu Ritenga, Tākai Kaweake | Te taumata, ngā rahinga, te tau wera; he mea here ki ngā whitiki, te whakakī, te tiaki makuku | 20 tāne |
Whakaotinga Mata
Mata Waro Rino
Mata Pirau
Mata Peita Rehu
Taupānga Matua
Te Hanga me te HangangaMō ngā anga, ngā tautoko me ngā tono hanganga.
Te HangaHe pai mō ngā reera anga, ngā reera me ngā whāriki.
HangangaE whakamahia ana i roto i ngā piriti, i ngā pourewa, me ngā mahi tūmatanui kua whakapakaritia.
Mīhini me ngā TaputapuE whakamahia ana i roto i ngā anga mīhini me ngā wāhanga o ngā mīhini.
Te Whakahaere me te Rokiroki RauemiKa taea te tautoko i ngā whata, ngā whata me ngā hanganga pikaunga.
Hanga kaipukeWhakamahia hei whakapakeke i te anga o te waka, hei kurupae papa, hei hanga waka hoki.
Ā Mātou Painga
I hangaia ki Haina – He ratonga me te takai pono
He ngaio, he piripono hoki te takai hua, kia haumaru ai te kawe me te kore raruraru o te tuku.
Teitei o te Pūmanawa Whakaputa
Ka taea te whakatutuki i ngā hiahia o ngā ota nui me te kounga pai me te ratonga.
Whānuitanga hua
Ngā rauemi pēnei i te maitai hanganga, ngā reera, ngā puranga pepa, ngā awaawa, ngā koiri maitai silicon, ngā whāriki PV me ētahi atu, me te maha atu anō.
Pūtea Pono
Whakahaerehia tonutia te whakaputanga kia tutuki ai ngā whakaritenga mō te kaupapa nui i te wā tika.
Waitohu kua whakapumautia
He waitohu rongonui o te ao mō te maitai.
Ratonga Kotahi-Mutu
He hua maitai kounga teitei, he utu whakataetae.
*Tukuna mai ō hiahia ki[email protected]kia taea ai e mātou te whakarato ratonga pai ake ki a koe.
Tākai me te Tukunga
TE WHAKATAU
Te TiakitangaKa hipokina ngā paihere ki ngā tārapurini ātete-wai, ā, ka tāpirihia kia 2-3 ngā putea whakamaroke mō ia paihere hei karo i te makuku me te waikura.
Te hereHe mea tākai pūmau ki ngā whitiki maitai 12 – 16mm, ko te taumaha o ia pēre kei waenganui i te 2 – 3 tāne pea, kei te rahi.
Te TohuKo ngā tapanga Ingarihi me Pāniora e whakaatu ana i te tohu rauemi, te paerewa ASTM, te rahi, te waehere HS, te tau puranga, me te pūrongo whakamātautau tohutoro.
TUKU
RoriHe pai mō te ratonga tawhiti poto, mō te ratonga tatau-ki-te-tatau rānei.
RerewēHe pono, he iti hoki te utu mō te kawe roa.
Utauta MoanaUtauta i roto i te ipu, tuwhera te tihi, papatipu, momo utanga e ai ki tāu hiahia.
Tukunga Mākete o Amerika:Ko te maitai koki ASTM A572 mō ngā whenua o Amerika he mea here ki ngā whitiki maitai, he mea tiaki ngā pito, ā, kei te wātea hoki he maimoatanga ārai-waikura hei whiriwhiri mō te kawe.
Ngā Pātai Auau
1.Me pēhea taku tiki i tētahi kōrero?
Waiho mai he karere, ka whakautu mātou i te wā e taea ai.
2. Ka tukuna e koe i te wā tika?
Āe, he kounga teitei, he tuku tika hoki te mea kua whakamanahia. Ko te pono te kaupapa matua o tā mātou kamupene.
3. Ka taea e au te tiki tauira i mua i te tono?
Āe, he kore utu ngā tauira i runga i te tikanga pakihi noa. Ka taea e mātou te hanga kia rite ki ō tauira, ki ō tuhi hangarau rānei.
4. He aha ngā tikanga utu mōu?
Ko te tikanga 30% te moni tāpui i mua, ko te toenga ki te B/L.
5. E whakaae ana koe ki te tirotiro a te hunga tuatoru?
Ae, e whakaaetia ana e mātou te tirotiro a te hunga tuatoru.
6. Me pēhea mātou e whakawhirinaki ai ki tāu kamupene?
He kaiwhakarato kua whakamanahia mātou, he maha ngā tau o te wheako ki te maitai, kei Tianjin mātou. Ka taea e koe te manatoko i a mātou i ngā huarahi katoa.
