API 5L X52 Seamless thiab Welded Pipeline
API 5L X52 yog ib qib steel ntawm API spec 5L (xaim hluav taws xob rau cov roj ntsha thiab siv x 55, x 5, x 5, x 5, x 5 x ...
Qhov Zoo ntawm API 5L X52 Yeeb Nkab Hlau:
API 5L X52 High-zog yeeb nkab muaj lub zog zoo thiab muaj zog. Nws li Alloy muaj pes tsawg leeg tau ua tib zoo tsim thiab ua kom zoo los ua kom nws ua kom muaj kev ruaj khov zoo thiab ruaj khov thaum muaj kub siab. Qhov no ua rau API 5LX52 carbon hlau roj yeeb nkab hauv cov roj thiab cov roj ua haujlwm ua haujlwm thiab ruaj khov ntawm txoj haujlwm. Thib ob, API 5LX52 seamless corrosion-resistant yeeb nkab kuj muaj zoo corrosion tsis kam. Nws cov nplaim taw tau raug tshwj xeeb rau kev tiv thaiv kev yaig ntawm ntau yam kev tawm tswv yim thiab txuas ntxiv nws lub neej pabcuam.
API 5L X52 Pipeline Qib:
Raws li cov khoom lag luam tshwj xeeb: PSL1, PSL2
API 5L X52 PSL1, siv rau cov kav dej nrog cov khoom xa tuaj hauv lub xeev dov.
API 5L X52n / M / Q, siv rau PSL2 pipelines nrog cov khoom plig N, M thiab Q.
API 5L X52NS / MS / QS, siv rau PSL2 Pipelines rau Sour kev pabcuam.
API 5L X52 Carbon Steel raj xa cov txheej txheem
Lub API 5L X52 Pipeline yog tsim los ntawm kev ua haujlwm, billets, coils, cov hluav taws xob siv hluav taws xob lossis cov hluav taws xob hluav taws xob ua ke nrog kev ua kom zoo nkauj ua ke. Rau cov qhab nia PSL2, Deagidation thiab kev kho cov kev kho mob yuav tsum tau nqa tawm raws li cov hmoov nplej ua haujlwm zoo. Nyob rau tib lub sijhawm, kho cov ntaub ntawv kho yog nruj me ntsis txwv rau coils lossis daim hlau siv rau PSL2 Pipelines.
Muaj peb hom vuam txoj kev rau API 5L X52 Pipelines: Qhov thib ib yog ERW (hluav taws xob ua haujlwm vuam Qhov thib ob yog LSAWW (Longitudinal submerged arc vuam), uas siv ib rab phom vuam) rau cov raj ntev ntev tom qab cov raj hlau ntev yog dov rau hauv lub raj; Qhov thib peb yog ssaw (kauv subawmerged arc vuam), uas siv cov txheej txheem stuberged)
API 5L X52 Psl1 Yeeb Nkab Cov Tshuaj Raug Tshuaj
| Tshuaj Muaj Tshuaj | ||||||
| Pawg feem ntau ntawm cov cua sov thiab tshuaj ntsuam A | ||||||
| Seamless Yeeb Nkab | ||||||
|
C |
Mn |
P |
S |
V |
Nb |
Ti |
|
tus loj |
Max.b |
Max. |
Max. |
Max. |
Max. |
Max. |
|
0.28 |
1.40 |
0.030 |
0.030 |
d |
d |
d |
|
Welded Yeeb Nkab |
||||||
|
0.26 |
1.40 |
0.030 |
0.030 |
d |
d |
d |
| a{{{{{0}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}. | ||||||
| bRau txhua qhov txo ntawm {{{{{0}}}} | ||||||
| cYog tias tsis pom zoo, tus lej ntawm Niobium thiab Vanadium cov ntsiab lus yuav tsum tsawg dua lossis sib npaug ntawm 0. 06%. | ||||||
| dQhov suav ntawm Niobium, Vanadium thiab Titanium Concentratons yuav tsum tsawg dua lossis sib npaug ntawm 0. 06%. | ||||||
| eYog lwm tus neeg pom zoo. | ||||||
| fYog tias tsis pom zoo, tus lej ntawm niobium, vanadium thiab titanium ntau yuav tsum tsawg dua lossis sib npaug}. 15% | ||||||
API 5L X52 Psl1 Yeeb Nkab Cov Khoom Siv
|
Avg Nqus Zog |
Ind. Nqus Zog |
|
27 feeb (Joules) |
20 feeb (joules) |
|
Cuam Tshuam |
|
|
Yield zog (R10.5) |
Tensile lub zog (r) |
|||||||
|
PSL |
MPa |
PSL |
MPa |
|||||
|
52,200 |
360 min |
66,700 |
460 Min |
|||||
|
Cov Khoom Siv Neeg Kho Tshuab |
||||||||
API 5L cov yeeb nkab qib, cov qib hlau thiab cov khoom siv tau txais
| Lus qhia | Txog |
|
Nplaim |
cov chaw yog 100% kuaj pom kev. Cov nplaim yog raws li API 5L cov qauv. Sab Nraud Sab Nraud: Them nrog Varnish. |
|
Ndt |
Cov kav dej yog ultrasonic kuaj nrog kev hwm rau API 5L tus qauv: Kev ntev: 100% nplaim yeeb NCO TSEG: Cov yeeb nkab xaus tsis luam tawm los ntawm cov tshuab hluav taws xob Cov yeeb nkab xaus yog cov phau ntawv tshuaj xyuas UT / Sib Nqus Partle Party. |
|
Ntawv pov thawj thiab pib ua ntu zus |
Txhua qhov ntev tshaj plaws kav dej yog muab nrog 3.2 daim ntawv pov thawj ACC. En 10204, cim: Si chav (X 5) nrog rau kev hwm API cov kev cai & zeb txheem. |
|
Kev tswj qhov seem |
Txhua qhov ntev yuav muab kev hwm rau API 5L Lub cev ntawm cov yeeb nkab yuav + / - 0, 75% Kawg cov pa yeeb yuav yog + / - 0, 5% Phab Ntsa Thickness ntawm cov yeeb nkab yuav +15%, {}}, 5% Ntev ntawm cov yeeb nkab yuav -0 / +100 hli |
|
Yeeb nkab xaus |
Yeeb nkab xaus yog beveled. Xaus cov ces kaum: 30 degree {{{{} {+5}} Lub ntsej muag: 1.6mm + / {}. 8 hli |
|
Kev povhwm |
Cov kav dej sab nraud sab nraud yog nyob ploj. |
API X52 Hlau Yeeb Nkab Pab
Gnee Chaw Lag Luam
Gnee ntim thiab xa khoom
Cim npe nrov: API 5L X52 Seamless thiab Welded Pipeline, Tuam Tshoj API 5 Seamless thiab Welded Pipeline Chaw Tsim Tshuaj, Cov Chaw Muag Khoom, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug