ASTM A106 A53 Gr.B Nhazi gburugburu nke ọkpọkọ ígwè maka njem mmanụ na gas
| Ngwakọta Kemịkalụ | |||||||||
| Ọkwa | Oke,% | ||||||||
| Kabọn | Manganese | Fọsfọs | Sọlfọ | Ọla kọpa | Nickel | Chromium | Molybdenum | Vanadium | |
| Ụdị S (paịpụ enweghị ntụpọ) | |||||||||
| Klas B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Ụdị E (nke a na-eji alụ ọgụ eletriki) | |||||||||
| Klas B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Njirimara Mekaniki | |
| Ike | Klas B |
| Ike nrụgide, min, psi [MPa] | 60000 [415] |
| Ike mmepụta, min, psi[MPa] | 35000 [240] |
| Ogologo ya na in. ma ọ bụ 50 mm | e=625000 [1940]A⁰²7U9 |
Paịpụ ígwè ASTM na-ezo aka na paịpụ ígwè carbon nke e ji eme ihe na sistemụ nnyefe mmanụ na gas. A na-ejikwa ya ebuga mmiri ndị ọzọ dịka uzuoku, mmiri, na apịtị.
ASTM A53 Steel Pipe Guage | |||
| Nha | OD | WT (mm) | Ogologo (m) |
| 1/2"x Sch 40 | 21.3 OD | 2.77 mm | 5 Ruo 7 |
| 1/2"x Sch 80 | 21.3 mm | 3.73 mm | 5 Ruo 7 |
| 1/2"x Sch 160 | 21.3 mm | 4.78 mm | 5 Ruo 7 |
| 1/2" x Sch XXS | 21.3 mm | 7.47 mm | 5 Ruo 7 |
| 3/4" x Sch 40 | 26.7 mm | 2.87 mm | 5 Ruo 7 |
| 3/4" x Sch 80 | 26.7 mm | 3.91 mm | 5 Ruo 7 |
| 3/4" x Sch 160 | 26.7 mm | 5.56 mm | 5 Ruo 7 |
| 3/4" x Sch XXS | 26.7 OD | 7.82 mm | 5 Ruo 7 |
| 1" x Sch 40 | 33.4 OD | 3.38 mm | 5 Ruo 7 |
| 1" x Sch 80 | 33.4 mm | 4.55 mm | 5 Ruo 7 |
| 1" x Sch 160 | 33.4 mm | 6.35 mm | 5 Ruo 7 |
| 1" x Sch XXS | 33.4 mm | 9.09 mm | 5 Ruo 7 |
| 11/4" x Sch 40 | 42.2 OD | 3.56 mm | 5 Ruo 7 |
| 11/4" x Sch 80 | 42.2 mm | 4.85 mm | 5 Ruo 7 |
| 11/4" x Sch 160 | 42.2 mm | 6.35 mm | 5 Ruo 7 |
| 11/4" x Sch XXS | 42.2 mm | 9.7 mm | 5 Ruo 7 |
| 11/2" x Sch 40 | 48.3 OD | 3.68 mm | 5 Ruo 7 |
| 11/2" x Sch 80 | 48.3 mm | 5.08 mm | 5 Ruo 7 |
| 1 1/2" x Sch XXS | 48.3mm | 10.15 mm | 5 Ruo 7 |
| 2" x Sch 40 | 60.3 OD | 3.91 mm | 5 Ruo 7 |
| 2" x Sch 80 | 60.3 mm | 5.54 mm | 5 Ruo 7 |
| 2" x Sch 160 | 60.3 mm | 8.74 mm | 5 Ruo 7 |
| 21/2" x Sch 40 | Afọ 73 OD | 5.16 mm | 5 Ruo 7 |
Elu nkịtị
Elu Mmanụ Ojii
| ASTM A53 Ọkwa B nke Paịpụ ígwè - Ihe Ndị Dị Mkpa na Nhazi Nkọwapụta | |||
| Nkọwapụta Akwadoro (Ọkpụrụkpụ Mgbidi/SCH) | Ọgwụgwọ Elu | Ụzọ Nwụnye | Uru Ndị Dị Mkpa |
| • Mmiri: 2.77-5.59mm (SCH 40) • Mkpọmkpọ mmiri: 3.91-7.11mm (SCH 80) • Nnukwu OD (≥300mm): 5.59-12.7mm (SCH 40-SCH 120) | • N'okpuru ala: Galvanizing ọkụ-mikpu (≥550g/m²) + coal tar epoxy • Agba dị n'elu: Agba galvanized/mgbochi nchara • Nsụfu mmiri: mkpuchi ime FBE + mgbochi nsị mpụga | • OD≤100mm: Eriri + ihe mkpuchi • OD>100mm: Ịgbado ọkụ + flange • N'okpuru ala: Ndozi mgbochi ire ere nke njikọta ihe eji emechi ihe | Mgbanwe dị ala na nrụgide; iguzogide nchara; nguzozi ike na ọnụ ahịa |
| • Njikọ alaka/njikọ: 2.11-4.55mm (SCH 40) • Ezinụlọ (OD≤50mm): 1.65-2.77mm (SCH 10-SCH 40) • Isi ihe dị n'èzí: 3.91-5.59mm (SCH 80) | • Izugbe: Mkpọchi ọkụ-mikpu (ASTM A123) • Mmiri mmiri: agba galvanized + acrylic • N'okpuru ala: Mkpuchi Galvanizing + 3PE | • Ezinụlọ: E tinyere eriri + gas gasket • Alaka: TIG ịgbado ọkụ + otu • Flange: gasket na-eguzogide gas + ule ikuku siri ike | Na-ezute nrụgide ≤0.4MPa; mgbochi ntapu; mkpuchi nkwonkwo siri ike |
| • Ikuku/oyi: 2.11-5.59mm (SCH 40) • Uzuoku: 3.91-7.11mm (SCH 80) • Hydraulic: 1.65-3.05mm (SCH 10-SCH 40) | • Ụlọ ọrụ: Mmanụ mgbochi nchara + mkpuchi elu • Uzuoku: Agba nwere okpomọkụ dị elu (≥200℃) • Mmiri mmiri/mmanụ: Mkpuchi galvanizing/epoxy na-amịkọrọ mmiri ọkụ | • OD≤80mm: Eriri na ihe nrapado anaerobic • Ọkara OD: MIG/arc welding • Steam: Nchọpụta ntụpọ weld + nkwonkwo mgbasa | Dabara na ịgbado ọkụ ụlọ ọrụ mmepụta ihe; iguzogide nrụgide uzuoku; ndụ ọrụ ogologo oge |
| • Mmiri agbakwunyere: 2.11-3.91mm (SCH 40) • Nhazi ígwè (OD≥100mm): 4.55-9.53mm (SCH 80-SCH 120) • Paịpụ ọkụ: 2.77-5.59mm (SCH 40, kwekọrọ na koodu ọkụ) | • E tinyere ya: Agba mgbochi nchara + ngwa agha simenti • Nhazi ígwè: Agba galvanizing/fluorocarbon nke a na-etinye n'ime mmiri ọkụ • Paịpụ ọkụ: Agba uhie na-egbochi nchara | • E tinyere ya: Aka uwe + ihe mkpuchi nkwonkwo • Nhazi ígwè: Njikọta zuru oke + ihe e ji ejikọta flange • Paịpụ ọkụ: njikọ eriri/agịrị | Mgbanwe dị ala; ike ibu ibu dị elu; na-emezu nnabata ọkụ |
| • Ịgba mmiri: 2.11-4.55mm (SCH 40) • Biogas: 1.65-2.77mm (SCH 10-SCH 40) • Ebe mmanụ: 3.91-7.11mm (SCH 80, anaghị eguzogide mmanụ) | • Ịgba mmiri: Agba galvanizing/ọgwụ mgbochi corrosion nke a na-etinye n'ime mmiri ọkụ • Gas bio: Mkpuchi dị n'ime Galvanizing + epoxy • Ebe mmanụ: Kol tar epoxy + mmanụ mgbochi nchara | • Ịgba mmiri: Soket + mgbaaka rọba • Gas bio: E tinyere eriri + ihe mkpuchi gas • Ebe a na-esi mmanụ: Ịgbado ọkụ + ịgbado ọkụ megide ire ere | Ọnụ ego dị ala; iguzogide mmetụta; nchedo nchara ubi/ogwe mmanụ |
| • Ụlọ ọrụ mmepụta ihe: 2.11-5.59mm (SCH 40, akpa 20ft/40ft dabara adaba) • Oke Osimiri: 3.91-7.11mm (SCH 80, ikuku mmiri na-eguzogide) • Ugbo/ime obodo: 1.65-4.55mm (SCH 10-SCH 40, 8m/10m omenala) | • Izugbe: Ịtinye ihe na-ekpo ọkụ (dabere na CBP nke US) • N'akụkụ osimiri: Agba Galvanizing + fluorocarbon (anaghị agba nnu) • Ugbo: Agba ojii na-egbochi nchara | • Ụlọ ọrụ mmepụta ihe: E tinyere eriri + njikọ ngwa ngwa • Oke Osimiri: Ịgbado ọkụ + flange mgbochi ire ere • Ugbo: Njikọ soket | Dabara na njem US; mgbanwe gburugburu ebe obibi dị n'ụsọ oké osimiri; dị ọnụ ala |
1) Alaka Ụlọọrụ - Nkwado ndị na-asụ Spanish, enyemaka maka iwepụ omenala, wdg.
2) Ihe karịrị tọn 5,000 nke ngwaahịa dị na ngwaahịa, yana ọtụtụ nha dị iche iche
3) Ndị otu ikike dịka CCIC, SGS, BV, na TUV na-enyocha ya, yana nkwakọ ngwaahịa kwesịrị ekwesị maka mmiri.
Nchedo Isi: A na-eji ákwà mgbochi kpuchie ihe mkpuchi ọ bụla, a na-etinye ngwugwu mmiri ọkụ abụọ ma ọ bụ atọ n'ime ihe mkpuchi ọ bụla, wee jiri ákwà mmiri na-anaghị ekpuchi ihe mkpuchi ahụ kpuchie ihe mkpuchi ahụ.
Nchịkọta: Eriri ígwè Φ nke dị 12-16mm, nke ruru tọn 2-3 / ngwugwu maka ngwa ibuli ihe n'ọdụ ụgbọ mmiri Amerịka.
Ịdebanye aha n'usoro iwu: A na-eji akara asụsụ abụọ (Bekee + Spanish) mee ihe iji gosi nke ọma ihe dị na ya, nkọwapụta, koodu HS, nọmba akụkọ ule na nkebi.
Mmekọrịta siri ike na ụlọ ọrụ mbupu dịka MSK, MSC, COSCO nke ọma na usoro ọrụ nhazi, na usoro ọrụ nhazi bụ ihe afọ ojuju gị.
Anyị na-agbaso ụkpụrụ nke sistemụ njikwa mma ISO9001 n'usoro niile, anyị nwekwara njikwa siri ike site na ịzụrụ ihe nkwakọ ngwaahịa ruo na nhazi oge njem ụgbọ ala. Nke a na-ekwe nkwa paịpụ ígwè site na ụlọ ọrụ mmepụta ihe ruo na ebe ọrụ ahụ, na-enyere gị aka iwuli ntọala siri ike maka ọrụ na-enweghị nsogbu!
A: Kedu ụkpụrụ ndị ọkpọkọ ígwè gị na-agbaso maka Central America?
A:Ha na-eru ASTM A53 Ọkwa B ma nwee ike ịgbaso ụkpụrụ obodo.
A: Oge nnyefe?
A:Ụbọchị 45–60 gụnyere mmepụta na omenala; enwere ike ibuga ngwa ngwa.
A: Enyemaka ndị ọrụ kọstọm?
A:Ee, anyị na ndị na-ere ahịa mpaghara na-arụkọ ọrụ iji jikwaa kọstọm, ụtụ isi, na akwụkwọ maka nnyefe ngwa ahịa dị mfe.
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