Enw Cynnyrch | Dur Di-dor Carbon / Pibell Dur Ms |
Safonol | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175, DIN1629 |
Diamedr Allanol: | 13.7mm-762mm |
Trwch wal | 2mm-80mm |
Goddefiad Dia | Rheolaeth gyda'r safon, OD: + - 1%, WT: + - 10% |
Defnyddiau | 10#,20#,45#,16Mn,A106(B,C),A53(A,B),API 5L(GR.B,X42/X52/X56/X65) API 5CT(H40,J55,K55,N80 ,P110),C235,Q345,ST35.8,ST37,ST42,ST45,ST52 |
Arolygiad | ISO, BV, SGS, MTC |
Pacio | Paentiad 3LPE / 3PP / FBE / DU / farnais, a stribedi dur wedi'u pacio, Pecyn Safonol Allforio Seaworthy, neu yn ôl yr angen |
Gallu Cyflenwi | 1000 tunnell fetrig y mis |
MOQ | 5 tunnell fetrig, derbynnir archeb sampl |
Amser cludo | O fewn 7-10 diwrnod gwaith ar ôl derbyn blaendal neu L / C |
Taliadau | T/T, LC |
Gallu | 250,000 tunnell y flwyddyn |
API 5L Gr.X52NS PSL 2Defnyddir Pibell Dur Di-dor ACC.To IPS-M-PI-190(3) a NACE MR-01-75 bob amser mewn amgylchedd sur yn enwedig mewn meysydd olew a nwy gyda nwy cyfoethog H2S a CO2.
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Rhaid i API 5L X52NS PSL 2 Pibell Dur Di-dor ACC.To IPS-M-PI-190(3) a NACE MR-01-75 ar gyfer gwasanaeth sur wneud triniaeth wres ar ôl ei gynhyrchu.A dylent wneud profion HIC a SSC.
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Gradd a Chyfansoddiad Cemegol (%)Ar gyfer API 5LPSL2
Safonol |
| Cyfansoddiad cemegol(%) |
|
| ||||
C | Mn | P | S | Si | V | |||
API 5L | X52 NS | ≤0.16 | ≤1.65 | ≤0.02 | ≤0.003 | ≤0.45 | V ≤0.10 |
CEⅡW=C+Mn /6+(Cr+Mo+V) /5+(Cu+Ni) /15 ≤0.39
Nb+V+Ti≤0.15%
Nb+V≤0.06%
Pan wneir dadansoddiad cemegol cynnyrch, dau ddadansoddiad fesul gwres o ddur a gymerwyd o eitemau cynnyrch ar wahân
Priodweddau Mecanyddol API 5LX52NSPSL 2 Pibell Dur Di-dor ACC.To IPS-M-PI-190(3) &NACE MR-01-75 ar gyfer gwasanaeth sur:
Cryfder Cynnyrch(MPa) | Cryfder Tynnol(MPa) | Elongation A% |
MPa | MPa | Elongation ( Isafswm ) |
36O-530MPa | 460-760MPa | 20 |
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Prawf Tro
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Prawf Priodweddau Mecanyddol
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Prawf Caledwch
Hyd pibell gorffenedig OD WT, ansawdd yr wyneb, Straightness, caboli'r bibell ddiffygiol Arolygu Gweledol a Dimensiynol.
1. OD goddefgarwch: (-0.75%D, +0.75%D).
Pibell yn dod i ben goddefgarwch OD: ±0.005D.
Goddefgarwch 2.WT: (+15%t, -12.5%t).
3. Ovality y corff pibell: ±0.020D, Ovality of ends: ±0.015D.
Rhaid i'r WT ar unrhyw bwynt o'r bibell fod yn fwy na 87.5% o drwch wal nominal.
Mae WT ar ben pibellau yn cael ei fesur gyda micromedr.
Mae mesur trwch wal ar gorff y bibell yn cael ei berfformio gan UT â llaw ar gyfer WT sy'n cwmpasu 3 cylch neu adran ar hyd corff y bibell gyda 6 darlleniad ym mhob adran.
4. Gradd plygu corff pibell: 0.20% o hyd y bibell Wedi'i fesur â llinell a addysgir.
5. Gradd plygu diwedd pibell: Ni ddylai fod yn fwy na 3.0mm mewn 1.2m.Wedi'i fesur gyda bar syth.
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Arolygiad Diamedr Allan
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Archwiliad Trwch Wal
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Diwedd Arolygiad
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Arolygiad Straightness
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Arolygiad UT
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Arolygiad Edrychiad
Pibell noeth neu orchudd Du / Farnais (yn unol â gofynion y cwsmer);
6" ac islaw mewn bwndeli gyda dwy sling cotwm;
Mae'r ddau ben gyda gwarchodwyr diwedd;
Diwedd plaen, pen befel (2" ac uwch gyda pennau befel, gradd: 30 ~ 35 °), wedi'i edafu a'i gyplu;
Marcio.
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Llong bibell ddi-dor i Qatar
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Llong bibell ddi-dor i Bacistan
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Llong bibell ddi-dor i Dde Affrica
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Llong bibell ddi-dor i Ecuador
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