ASTM A106 A53 Gr.B Hanganga Porowhita Pipa Paipa Paipa mo te Whakawhiti Hinu me te Hau
| Hangahanga matū | |||||||||
| Kōeke | Mōrahi,% | ||||||||
| waro | konupora | Phosphorus | whanariki | Te parahi | Nickel | Chromium | Molybdenum | Vanadium | |
| Momo S(paipa korekore) | |||||||||
| Kōeke B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Momo E(aatete-hiko-he paiherea) | |||||||||
| Kōeke B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Nga Taonga Miihini | |
| Te kaha | Kōeke B |
| Te kaha matara, min, psi [MPa] | 60000 [415] |
| Te kaha tuku, min, psi[MPa] | 35000 [240] |
| Elongation i roto i te 2 in.or 50 mm | e=625000 [1940]A⁰²7U9 |
Ko te paipa maitai ASTM e pa ana ki te putorino waro maitai e whakamahia ana i roto i nga punaha tuku hinu me te hau. Ka whakamahia hoki ki te kawe i etahi atu wai penei i te mamaoa, te wai, me te paru.
ASTM A53 Tiini Paipa maitai | |||
| Rahi | OD | WT (mm) | Roa(m) |
| 1/2"x Sch 40 | 21.3 OD | 2.77 mm | 5Ki te 7 |
| 1/2"x Sch 80 | 21.3 mm | 3.73 mm | 5Ki te 7 |
| 1/2"x Sch 160 | 21.3 mm | 4.78 mm | 5Ki te 7 |
| 1/2" x Sch XXS | 21.3 mm | 7.47 mm | 5Ki te 7 |
| 3/4" x Sch 40 | 26.7 mm | 2.87 mm | 5Ki te 7 |
| 3/4" x Sch 80 | 26.7 mm | 3.91 mm | 5Ki te 7 |
| 3/4" x Sch 160 | 26.7 mm | 5.56 mm | 5Ki te 7 |
| 3/4" x Sch XXS | 26.7 OD | 7.82 mm | 5Ki te 7 |
| 1" x Sch 40 | 33.4 OD | 3.38 mm | 5Ki te 7 |
| 1" x Sch 80 | 33.4 mm | 4.55 mm | 5Ki te 7 |
| 1" x Sch 160 | 33.4 mm | 6.35 mm | 5Ki te 7 |
| 1" x Sch XXS | 33.4 mm | 9.09 mm | 5Ki te 7 |
| 11/4" x Sch 40 | 42.2 OD | 3.56 mm | 5Ki te 7 |
| 11/4" x Sch 80 | 42.2 mm | 4.85 mm | 5Ki te 7 |
| 11/4" x Sch 160 | 42.2 mm | 6.35 mm | 5Ki te 7 |
| 11/4" x Sch XXS | 42.2 mm | 9.7 mm | 5Ki te 7 |
| 11/2" x Sch 40 | 48.3 OD | 3.68 mm | 5Ki te 7 |
| 11/2" x Sch 80 | 48.3 mm | 5.08 mm | 5Ki te 7 |
| 11/2" x Sch XXS | 48.3mm | 10.15 mm | 5Ki te 7 |
| 2" x Sch 40 | 60.3 OD | 3.91 mm | 5Ki te 7 |
| 2" x Sch 80 | 60.3 mm | 5.54 mm | 5Ki te 7 |
| 2" x Sch 160 | 60.3 mm | 8.74 mm | 5Ki te 7 |
| 21/2" x Sch 40 | 73 OD | 5.16 mm | 5Ki te 7 |
Mata noa
Mata Hinu Pango
| ASTM A53 Grade B Steel Pipe - Tauari Matua me te Whakaritenga Whakataunga | |||
| Nga Tauira Manakohia (Wall Thickness/SCH) | Mahinga Mata | Tikanga Tāuta | Nga Painga Matua |
| • Tuku wai: 2.77-5.59mm (SCH 40) • Parakaingoa: 3.91-7.11mm (SCH 80) • OD Nui (≥300mm): 5.59-12.7mm (SCH 40-SCH 120) | • I raro i te Papa: Te piauau wera-wera (≥550g/m²) + te waro tar epoxy • Runga: Te peita piauau wera-wera/te waikura • Parakaingaki: FBE paninga roto + waho anti-waikura | • OD≤100mm: Miro + hiri • OD>100mm: Welding + flange • Raro: Weld anti-corrosion whakatika | Te urutau iti-pēhanga; parenga waikura; toenga kaha-utu |
| • Peka/hononga: 2.11-4.55mm (SCH 40) • Whare (OD≤50mm): 1.65-2.77mm (SCH 10-SCH 40) • Te matua o waho: 3.91-5.59mm (SCH 80) | • Whānui: Te piauau wera (ASTM A123) • Makuku: Galvanizing + peita kiriaku • Raro: Galvanizing + 3PE paninga | • Whare: Miro + hau hau • Peka: TIG fehokotaki'anga + uniana • Flange: Te hau-atete hau + whakamatautau hau | Ka tutuki te pehanga ≤0.4MPa; anti-leakage; hiri piritahi |
| • Te rangi/te whakamatao: 2.11-5.59mm (SCH 40) • Maamaa: 3.91-7.11mm (SCH 80) • Hydraulic: 1.65-3.05mm (SCH 10-SCH 40) | • Awheawhe: Hinu anti-waikura + koti • Maamaa: Te peita teitei (≥200 ℃) • Makuku/hinu: Wera-toku piauau piauau/epoxy paninga | • OD≤80mm: Miro + whakapiri anaerobic • Waenga OD: MIG/arc fehokotaki'anga • Maamaa: Wed flaw detection + roha hononga | E tika ana ki te welding ahumahi; ātete pēhanga mamaoa; ora ratonga roa |
| • Putanga wai kua mau: 2.11-3.91mm (SCH 40) • Hanga maitai (OD≥100mm): 4.55-9.53mm (SCH 80-SCH 120) • Nga paipa ahi: 2.77-5.59mm (SCH 40, te ture ahi) | • Whakamaua: Te peita anti-waikura + moata sima • Hanga maitai: Peita piauau wera/fluorocarbon • Nga paipa ahi: Te peita waikura whero | • Whakamaua: Nga ringaringa + hiri tahi • Hanga maitai: Katoa fehokotaki'anga + flange fixation • Nga paipa ahi: Hononga miro/riwha | Te urutau iti-pēhanga; te kaha kawe teitei; ka tutuki te whakaaetanga ahi |
| • Whakawai: 2.11-4.55mm (SCH 40) • Biohau: 1.65-2.77mm (SCH 10-SCH 40) • Mahinga hinu: 3.91-7.11mm (SCH 80, hinu-atete) | • Whakawai: Te peita piauau wera-wera/ anti-waikura • Biogas: Galvanizing + epoxy paninga roto • Maara hinu: Waro tar epoxy + hinu anti-waikura | • Irrigation: Tupapa + mowhiti rapa • Biogas: Miro + hau hiri • Papa hinu: Welding + weld anti-corrosion | Utu iti; ātete pānga; parenga waikura mara / mara hinu |
| • wheketere: 2.11-5.59mm (SCH 40, 20ft/40ft ipu e tika ana) • Takutai: 3.91-7.11mm (SCH 80, te hau moana) • Pamu/taone: 1.65-4.55mm (SCH 10-SCH 40, 8m/10m ritenga) | • Whānui: Te piauau wera-wera (whakaaetanga US CBP) • Takutai: Piuauau + peita fluorocarbon (atete rehu tote) • Nga Pamu: He peita pango pango | • wheketere: Miro + uniana tere • Takutai: Welding + flange anti-corrosion • Pamu: Hononga turanga | He pai ki te kawe US; te urutau o te taiao takutai; utu-whai hua |
1) Te Tari Peka - Tautoko reo Paniora, awhina mo nga tikanga whakaea, aha atu.
2) Neke atu i te 5,000 tone o nga taonga kei roto i nga taonga, me te maha o nga momo rahi
3) Ka tirotirohia e nga whakahaere whai mana penei i te CCIC, SGS, BV, me te TUV, me te paanui tika mo te moana.
Tiaki Taketake: Ka takai ia paoro ki te taratara, 2-3 nga kete whakamaroke ka maka ki ia paera, katahi ka hipokina ki te kakahu parewai kua hirihia.
Paihere: Ko te whitiki he 12-16mm Φ te whitiki maitai, 2-3 tons / paihere mo nga taputapu hiki i te tauranga o Amerika.
Tapanga Whakaritenga: Ko nga tapanga reo rua (Ingarihi + Paniora) ka whakamahia me te tino tohu o nga rawa, spec, waehere HS, puranga me te nama ripoata whakamatautau.
Ko te mahi tahi me nga kamupene kaipuke penei i te MSK, MSC, COSCO he pai te mekameka ratonga logistics, he mekameka ratonga logistics e pai ana matou.
Ka whai matou i nga paerewa o te punaha whakahaere kounga ISO9001 i roto i nga tikanga katoa, me te whai mana nui mai i te hoko taonga ki te kawe waka. Ma tenei ka whakamanahia nga paipa maitai mai i te wheketere tae noa ki te waahi kaupapa, ka awhina koe ki te hanga i runga i te turanga pakari mo te kaupapa kore raru!
Q: He aha nga paerewa e tutuki ai o paipa maitai mo Central America?
A:Ka tutuki ratou ki te ASTM A53 Grade B ka taea hoki te whai ki nga paerewa o te rohe.
Q: Te wa tuku?
A:45–60 ra tae atu ki te whakaputa me nga tikanga; Kei te waatea te tuku tere.
Q: He awhina a te Tari Tari?
A:Ae, ka mahi tahi matou me nga kaihokohoko o te rohe ki te whakahaere tikanga, taake, me nga pepa mo te tuku maeneene.
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