API 5L PSL2 Seamless Steel Yeeb Nkab yog qhov ua tau zoo - cov kav dej ua haujlwm tau tsim tshwj xeeb rau cov kev xav tau nruj ntawm kev lag luam roj thiab roj. Tsim nyob rau hauv nruj raws li American Petroleum Institute (API) Specification 5L, Product Specification Level 2 (PSL2), cov kav dej no muaj kev ntseeg siab zoo, kev nyab xeeb, thiab kav ntev piv rau cov khoom siv PSL1. Cov txheej txheem tsim seamless ua kom muaj kev ncaj ncees ntawm cov qauv, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev sib kis siab -, hnyav ib puag ncig, thiab cov phiaj xwm tseem ceeb.
Khoom Description
| Khoom | API 5L PSL2 Seamless Steel Yeeb Nkab Rau Roj Roj Pipeline |
| Txuj | API 5L PSL1, PSL2 |
| Qib | B, X42, X46, X52, X56, X60, X65, X70 |
| Kev tsim khoom | Kub dov, kos duab txias, nthuav dav |
| Ntau yam | OD 1/2 "~ 36" (21.3 ~ 914mm), Thickness 0.055 "~ 2" (1.65 ~ 50mm) |
| Txheej | Liab qab, xim dub, FBE, Epoxy, 3LPE, 3LPP ... |
| Xaus | bevel, tiaj, groove, threading thiab coupling |
| Daim ntawv thov | boiler, roj / roj / dej piping kab |
Superior Structural Integrity (Seamless Design)
Tsis zoo li cov kav dej welded, seamless steel kav yog tsim los ntawm cov khoom siv hluav taws xob, tshem tawm txhua qhov vuam seams. Qhov no ua rau:
Higher Pressure Resistance:Uniform lub zog faib tso cai rau kev nyab xeeb kev ua haujlwm nyob rau hauv kev kub siab sab hauv.
Txhim khu kev ntseeg tau:Kev tshem tawm ntawm weld- cuam tshuam txog qhov tsis xws luag yuav txo qhov kev pheej hmoo ntawm kev xau thiab tsis ua haujlwm hauv kev thauj mus los ntev -.
Zoo Dimensional Accuracy:Precise txheej txoj kab uas hla thiab phab ntsa thickness kam rau ua kom yooj yim installation thiab pom kev khiav hauj lwm zoo.
Strict PSL2 Ua raws
PSL2 tsim cov kev cai nruj dua li PSL1, ua kom muaj txiaj ntsig zoo:
Chemical Composition Control:Tighter txwv ntawm Carbon, Sulfur, thiab Phosphorus cov ntsiab lus los txhim kho weldability thiab toughness.
Mechanical Properties:Yuav tsum tau kuaj kom muaj zog tawm los, lub zog tensile, thiab elongation.
Impact Toughness: Yuav tsum tau Charpy V-Kev ntsuas qhov ntsuas qhov ntsuas kub ntawm qhov ntsuas kub kom ntseeg tau tias muaj kev tiv thaiv kev puas tsuaj hauv qhov qis- qhov kub thiab txias.
Tsis yog -Kev Ntsuas Kev Puas Tsuaj (NDT):100% ntawm cov kav dej tau txais kev nruj NDT (xws li Ultrasonic lossis Eddy Tam sim no kuaj) txhawm rau txheeb xyuas qhov tsis zoo ntawm sab hauv lossis saum npoo
.
Kev ua tau zoo heev nyob rau hauv hnyav ib puag ncig
Tsawg-Tsub Toughness: Haum rau Arctic, offshore, thiab sib sib zog nqus- hiav txwv daim ntaub ntawv uas cov ntaub ntawv yuav tsum tiv thaiv tawg nyob rau hauv txias txias.
Corrosion Resistance: tuaj yeem hloov kho nrog cov tshuaj tiv thaiv- cov txheej txheem corrosion (3PE, FBE, Epoxy) thiab tau sib xws nrog cov kev pabcuam qaub (HIC / SSCC resistant qib muaj raws li thov).
Qib Siab Muaj Zog:Muaj nyob rau hauv ntau qib xws li Qib B, X42, X46, X52, X56, X60, X65, X70, thiab mus txog X80 / X100, ua tau raws li kev sib txawv siab thiab kev thauj khoom.
Daim ntawv thov
Onshore & Offshore Roj & Roj Kis:Main trunk kab thiab sib sau cov kav dej.
High -Pressure Systems: Cov txheej txheem ntawm cov kav dej thiab siab - cov kab txhaj tshuaj.
Ib puag ncig hnyav:Deep- cov kav dej hauv qab hiav txwv, thaj chaw Arctic, thiab thaj chaw seismic.
Chemical & Petrochemical Kev Lag Luam:Kev thauj cov kua corrosive thiab slurries.
Nroog Gas Networks:High-Kev ruaj ntseg hauv nroog gas faib tshuab.
kev tswj kom zoo
* Kev ntsuas Hydrostatic siab
* Tsis yog-Kev kuaj kev puas tsuaj (Eddy tam sim no, Ultrasonic)
* Mechanical Property Testing
* Kev kuaj tshuaj muaj pes tsawg leeg
* Dimension & Visual Inspection
* Tag nrho Traceability (Mill Test Certificate 3.1 muab)
khoom xa tuaj
Hu rau
Kevin
Tianjin Shenzhoutong steel yeeb nkab Co., Ltd
kevin@tjshenzhoutong.com
Mob/whatsapp/wechat +86 15267768016
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