Ikopanye le Rona bakeng sa Tlhahisoleseling e Eketsehileng ea Saese
Pipe ea Tšepe ea Khabone ea ASTM A53 e se nang seamless & ERW Steel Tube bakeng sa Kaho le Litšebeliso tsa Liindasteri
| Lintlha tsa Pipe ea Tšepe ea ASTM A53 | |||
| Maemo a Boitsebiso | ASTM A53 Kereiti A / Kereiti B | Bolelele | Bolelele ba 20 ft (6.1m), 40 ft (12.2m), le bo ikgethileng bo fumaneha |
| Litekanyo | 1/8" (DN6) ho isa ho 26" (DN650) | Setifikeiti sa Boleng | Tlaleho ea Tlhahlobo ea Mokha oa Boraro oa ISO 9001, SGS/BV |
| Mamello ea Tekanyo | Dikemiso tsa 10, 20, 40, 80, 160, le XXS (Lebota le Boima bo Eketsehileng) | Likopo | Liphaephe tsa indasteri, litšehetso tsa meaho ea meaho, liphaephe tsa khase tsa masepala, lisebelisoa tsa mechini |
| Sebopeho sa Lik'hemik'hale | |||||||||
| Sehlopha | Boholo,% | ||||||||
| Khabone | Manganese | Fosforase | Sebabole | Koporo | Nikele | Chromium | Molybdenum | Vanadium | |
| Mofuta oa S (phaephe e se nang seamless) | |||||||||
| Sehlopha sa B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Mofuta oa E (o kopantsoeng ka motlakase) | |||||||||
| Sehlopha sa B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Matlotlo a Mekaniki | |
| Matla | Sehlopha sa B |
| Matla a ho tenyetseha, bonyane, psi [MPa] | 60000 [415] |
| Matla a tlhahiso, bonyane, psi[MPa] | 35000 [240] |
| Ho lelefatsa ka lisenthimithara tse 2 kapa 50 mm | e=625000 [1940]A⁰²7U9 |
Phaephe ea tšepe ea ASTM ke mofuta oa phaephe ea tšepe ea khabone e sebelisoang lits'ebetsong tsa phetisetso ea oli le khase. E molemo ka ho lekana bakeng sa metsi a mang a kang mouoane, metsi le seretse.
Tlhaloso ea ASTM STEEL PIPE e akaretsa mefuta ea tlhahiso e bōpehileng ka welded le e se nang seamless.
Mefuta e Welded: ERW, SAW, DSAW, LSAW, SSAW, HSAW Pipe
Mefuta e tloaelehileng ea liphaephe tse welded tsa ASTM ke tse latelang::
| Mefuta e Welded | Bophara ba phaephe bo sebetsang | Tlhaloso | |
| ERW | Ho tjheseletsa ho hanyetsa motlakase | Ka tlase ho lisenthimithara tse 24 | - |
| DSAW/SAW | Ho tjheseletsa arc e qoelitsoeng ka mahlakore a mabedi/ho tjheseletsa arc e qoelitsoeng ka metsing | Liphaephe tse bophara bo boholo | Mekhoa e meng ea ho tjheseletsa bakeng sa ERW |
| LSAW | Ho tjheseletsa arc e qoelitsoeng ka longitudinal | Ho fihlela ho lisenthimithara tse 48 | E boetse e tsejoa e le mokhoa oa tlhahiso oa JCOE |
| SSAW/HSAW | Ho tjheseletsa arc e kenelletseng ka hare ho spiral/ho tjheseletsa arc e kenelletseng ka hare ho spiral | Ho fihlela ho lisenthimithara tse 100 | - |
ASTM A53 Guage ea Pipe ea Tšepe | |||
| Boholo | OD | Boima ba 'mele (mm) | Bolelele(m) |
| 1/2"x Sch 40 | 21.3 OD | 2.77 mm | 5 ho isa ho 7 |
| 1/2"x Sch 80 | 21.3 mm | 3.73 mm | 5 ho isa ho 7 |
| 1/2"x Sch 160 | 21.3 mm | 4.78 mm | 5 ho isa ho 7 |
| 1/2" x Sch XXS | 21.3 mm | 7.47 mm | 5 ho isa ho 7 |
| 3/4" x Sch 40 | 26.7 mm | 2.87 mm | 5 ho isa ho 7 |
| 3/4" x Sch 80 | 26.7 mm | 3.91 mm | 5 ho isa ho 7 |
| 3/4" x Sch 160 | 26.7 mm | 5.56 mm | 5 ho isa ho 7 |
| 3/4" x Sch XXS | 26.7 OD | 7.82 mm | 5 ho isa ho 7 |
| 1" x Sch 40 | 33.4 OD | 3.38 mm | 5 ho isa ho 7 |
| 1" x Sch 80 | 33.4 mm | 4.55 mm | 5 ho isa ho 7 |
| 1" x Sch 160 | 33.4 mm | 6.35 mm | 5 ho isa ho 7 |
| 1" x Sch XXS | 33.4 mm | 9.09 mm | 5 ho isa ho 7 |
| 1 1/4" x Sch 40 | 42.2 OD | 3.56 mm | 5 ho isa ho 7 |
| 1 1/4" x Sch 80 | 42.2 mm | 4.85 mm | 5 ho isa ho 7 |
| 1 1/4" x Sch 160 | 42.2 mm | 6.35 mm | 5 ho isa ho 7 |
| 1 1/4" x Sch XXS | 42.2 mm | 9.7 mm | 5 ho isa ho 7 |
| 1 1/2" x Sch 40 | 48.3 OD | 3.68 mm | 5 ho isa ho 7 |
| 1 1/2" x Sch 80 | 48.3 mm | 5.08 mm | 5 ho isa ho 7 |
| 1 1/2" x Sch XXS | 48.3mm | 10.15 mm | 5 ho isa ho 7 |
| 2" x Sch 40 | 60.3 OD | 3.91 mm | 5 ho isa ho 7 |
| 2" x Sch 80 | 60.3 mm | 5.54 mm | 5 ho isa ho 7 |
| 2" x Sch 160 | 60.3 mm | 8.74 mm | 5 ho isa ho 7 |
| 2 1/2" x Sch 40 | 73 OD | 5.16 mm | 5 ho isa ho 7 |
Iteanye le rona
| Kopo | Botenya ba Lebota / SCH | Phekolo ea Bokaholimo | Ho kenya | Melemo ea Bohlokoa |
| Phepelo ea Metsi | 2.77–5.59mm (SCH 40) | Ka tlas'a lefatše: Ho kenya galvanizing ka mocheso ≥550 g/m² + epoxy ea sekontiri sa mashala | OD ≤100mm: E nang le khoele + sealant | Tšebeliso e hanelang mafome, e nang le khatello e tlase, e bolokang chelete |
| OD >100mm: Ho tjheseletsa + flange | ||||
| Likhoerekhoere | 3.91–7.11mm (SCH 80) | Sekoahelo sa kahare sa FBE + se thibelang ho bola kantle | OD ≤100mm: E nang le khoele + sealant | E hanela ts'enyeho, e na le khatello e tlase, e matla |
| OD >100mm: Ho tjheseletsa + flange | ||||
| Bophara bo boholo (≥300mm) | 5.59–12.7mm (SCH 40–120) | Pente e qhibilihisang ka galvanizing e chesang / e thibelang mafome | Ho tjheseletsa + flange | Matla a phahameng, a hanelang ho bola |
| Lekala / Khokahano | 2.11–4.55mm (SCH 40) | Ho kenya ka galvanizing e chesang (ASTM A123) | Ho tjheseletsa TIG + kopano | Khatello ea ≤0.4MPa, tiiso e tiileng, e thibelang ho dutla ha metsi |
| Mongobo: Pente e hlabang ka galvanizing + acrylic | ||||
| Ka tlas'a lefatše: Galv. + 3PE coating | ||||
| Ntlo (OD ≤50mm) | 1.65–2.77mm (SCH 10–40) | Ho tšoana le Lekala | Gasket e nang le khoele + ea khase | ≤0.4MPa, lenonyello le tiileng |
| Ntlo e ka Sehloohong ea Kantle | 3.91–5.59mm (SCH 80) | Ho tšoana le Lekala | Gasket e hanelang khase + Flange, teko ea ho tiea ha moea | ≤0.4MPa, e thibelang ho dutla ha metsi |
| Moea / Ho Pholisa | 2.11–5.59mm (SCH 40) | Oli e thibelang mafome + topcoat | OD ≤80mm: E nang le khoele + sekhomaretsi | Ho hanyetsa mouoane, ho lumellana le ho tjheseletsa liindasteri |
| Mouoane | 3.91–7.11mm (SCH 80) | Pente e futhumetseng haholo ≥200°C | OD e Mahareng: Ho tjheseletsa MIG/arc | Ho hanela khatello ea mouoane, bophelo bo bolelele ba tšebeletso |
| Ho lemoha liphoso tsa ho weld + lenonyello la katoloso | ||||
| haeteroliki | 1.65–3.05mm (SCH 10–40) | Ho kenya galvanizing e chesang / epoxy | Khoele + sekhomaretsi | Bophelo ba tšebeletso e telele, tšebeliso ea indasteri |
| Phepelo ea Metsi e Kenngoeng | 2.11–3.91mm (SCH 40) | Pente e thibelang mafome + seretse sa samente | Ho tiisa matsoho le manonyeletso | Khatello e tlase, matla a ho jara a phahameng |
| Sebopeho sa Tšepe (OD ≥100mm) | 4.55–9.53mm (SCH 80–120) | Pente e kenyang galvanizing e chesang / fluorocarbon | Ho tjheseletsa ka botlalo + flange | Matla a phahameng, a amohetsoe ke mollo |
| Liphaephe tsa Mollo | 2.77–5.59mm (SCH 40) | Pente e khubelu e thibelang mafome | E feretsoe / e kobehileng | Ho latela melao ea mollo, ho matla |
| Ho nosetsa | 2.11–4.55mm (SCH 40) | Ho kenya ka galvanizing e chesang / ho thibela ho bola | Sekoti + lesale la rabara | E theko e tlase, e hanelang mafome |
| Biogas | 1.65–2.77mm (SCH 10–40) | Ho koahela ka hare ka galvanizing + epoxy | Sekoahelo sa khase se nang le khoele + | E hanela tšimo/lebala la oli, e theko e tlase |
| Lebala la oli | 3.91–7.11mm (SCH 80, e hanelang oli) | Epoxy ea sekontiri sa mashala + oli e thibelang mafome | Ho tjheseletsa + ho thibela ho bola | Tšireletso ea mafome ea oli, e hanelang tšusumetso |
| Feme | 2.11–5.59mm (SCH 40, setshelo se loketse) | Ho kenya ka galvanizing ka ho chesa (ho latela melao ea US CBP) | Kopano e nang le khoele + e potlakileng | E bonolo ho tsamaisa thepa ea Amerika, e theko e tlase |
| Lebōpong la leoatle | 3.91–7.11mm (SCH 80, e hanela lewatle) | Pente ea Galvanizing + fluorocarbon | Ho tjheseletsa + flange e thibelang ts'enyeho | Ho tšoarella lebopong, ho boloka litšenyehelo |
| Polasi / Masepala | 1.65–4.55mm (SCH 10–40, 8–10m e ikgethileng) | Pente e ntšo e thibelang mafome | Khokahano ea sokete | Bolelele bo tenyetsehang, bo bolokang tjhelete |
1) Ofisi ea Lekala - tšehetso ea batho ba buang Sepanishe, thuso ea ho tlosa thepa ea lekgetho, jj.
2) Ho na le lithane tse fetang 5,000 tsa setoko, ka mefuta e fapaneng ea boholo
3) E hlahlobiloe ke mekhatlo e nang le matla a ho laela e kang CCIC, SGS, BV, le TUV, ka liphutheloana tse tloaelehileng tse loketseng ho sesa leoatleng
Sephutheloana se tloaelehileng se loketseng ho romelloa kantle ho naha ho netefatsa hore lipalangoang li bolokehile
E kopantsoe ka likhoele tsa tšepe bakeng sa ho kenya le ho theola thepa ka mokhoa o sireletsehileng
Likoahelo tsa polasetiki lipheletsong tsa liphaephe ho sireletsa likhoele le ho thibela tšenyo
Lisebelisoa tsa ho paka tse sa keneng metsi le mekotla e lohiloeng lia fumaneha bakeng sa tšireletso ea mongobo le mafome
Likhechana tsa lehong kapa liphalete tse fanoeng bakeng sa litlhoko tse khethehileng
Matshwao, dileibole le diphutheloana tse ikgethileng di tshehetswa ho latela ditlhoko tsa bareki
Liphutheloana tsa profeshenale le litharollo tse tšepahalang tsa ho tlisa li netefatsa hore liphaephe tsa tšepe ea khabone ea ASTM A53 li fihla ka mokhoa o sireletsehileng, ka katleho, le ka nako e behiloeng bakeng sa merero ea boenjiniere le ea kaho ea lefats'e.
P1: Ke dinaha dife tseo o romelang thepa kantle ho tsona?
K: Re romela thepa kantle ho Asia Boroa-bochabela, Bochabela bo Hare, Afrika, Europe, Amerika Leboea le Amerika Boroa, re sebeletsa merero ea kaho ea lefats'e le ea indasteri.
P2: Na le fana ka mangolo a tlhahlobo?
K: E, re fana ka Setifikeiti sa Teko ea Mill (MTC), litlaleho tsa tlhahlobo ea SGS, CO, lethathamo la ho paka, le invoice ea khoebo ha ho kopuoa.
P3: Na o tshehetsa ditshebeletso tsa OEM/ODM?
K: E, re tšehetsa ho etsa letšoao la khoebo ka mokhoa o ikhethileng, ho tšoaea, ho paka le litlhaloso bakeng sa limmaraka tse fapaneng.
P4: Phapang ke efe pakeng tsa phaephe e se nang moedi le ea ERW?
K: Liphaephe tse se nang mohele li loketse lits'ebetso tsa khatello e phahameng, ha liphaephe tsa ERW li theko e tlase ebile li sebelisoa haholo kahong e akaretsang le lipalangoangng tsa metsi.
P5: Hobaneng o lokela ho kgetha khamphani ya hao?
K: Re fana ka thepa ea boleng bo holimo, litheko tse hlōlisanang, taolo e tiileng ea boleng, phano e potlakileng, le boiphihlelo ba profeshenale ba ho romela thepa kantle ho naha bakeng sa bareki ba lefats'e ka bophara.
Lintlha tsa ho ikopanya
Aterese
Sebaka sa indasteri ea nts'etsopele ea Kangsheng,
Setereke sa Wuqing, toropo ea Tianjin, China.
Imeile
Mohala
Lihora
Mantaha-Sontaha: Tšebeletso ea lihora tse 24
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