DIN30670 3LPE Coated API 5L Seamless Steel Yeeb Nkab yog cov kev daws teeb meem zoo rau cov kav dej niaj hnub. Los ntawm kev sib koom ua ke siab - muaj zog kev ntseeg siab ntawm seamless API 5L steel nrog cov qib siab, ntau- thaiv kev tiv thaiv ntawm DIN30670 3LPE txheej, cov khoom no muab cov khoom siv tsis sib xws, kev nyab xeeb, thiab kev lag luam. Nws yog qhov kev xaiv zoo tshaj plaws rau cov kws tsim khoom thiab cov neeg cog lus nrhiav kom txo qis cov nqi hauv lub neej thaum ua kom zoo tshaj plaws ntawm kev ua haujlwm ntawm cov kua dej tseem ceeb hauv cov cheeb tsam nyuaj.
Khoom Description
| Khoom | DIN 30670 3LPE Coated API 5L Seamless Steel Pipe |
| Txuj | API 5L PSL1, PSL2 |
| Qib | A, B, X42, X46, X52, X56, X60, X65, X70 |
| Kev tsim khoom | Kub dov, kos duab txias, nthuav |
| Ntau yam | OD 1/2 "~ 36" (21.3 ~ 914mm), Thickness 0.055 "~ 2" (1.65 ~ 50mm) |
| Txheej | 3LPE rau DIN30670 |
| Xaus | bevel, loj |
Base seamless yeeb nkab
Lub hauv paus API 5L Seamless steel kav yog tsim los ua ib qho hollow tubular seem los ntawm kub dov lossis txias kos duab / dov, ua rau cov yeeb nkab tsis muaj welds. Qhov no weld-dawb tsim muaj ntau yam zoo:
* Txhim khu kev ntseeg ruaj khov:Cov qauv zoo li no tshem tawm cov weld seams raws li cov ntsiab lus tsis muaj zog, muab ntau dua tag nrho lub zog thiab superior tsis kam rau sab hauv siab thiab sab nraud cuam tshuam.
* Txhim kho Fatigue Resistance:Seamless kav dej qhia tau hais tias ua tau zoo dua nyob rau hauv cyclic los yog vibrational loads, ua rau lawv haum rau xav tau ib puag ncig.
* Superior Sealing:Qhov tsis muaj welds ua kom cov pa tawm tau zoo- pov thawj kev ua haujlwm, uas yog qhov tseem ceeb rau siab - cov pa roj thiab cov kua xa hluav taws xob
Sab nraud 3LPE Txheej
Txheej 1: Fusion Bonded Epoxy (FBE) Primer
Muaj nuj nqi:Muab thawj corrosion kuj thiab tshwj xeeb adhesion rau lub liab qab steel nto.
Khoom:Cov tshuaj tiv thaiv siab heev, zoo heev cathodic disbondment kuj, thiab muaj peev xwm sib txuas tau zoo. Nws ua raws li lub hauv paus barrier tiv thaiv ya raws thiab corrosive agents.
Txheej 2: Copolymer Adhesive
Muaj nuj nqi:Ua haujlwm ua tus neeg sawv cev ntawm FBE txheej thiab txheej txheej PE.
Khoom:Cov nplaum muaj cov pawg polar functional uas muaj tshuaj lom neeg nrog cov epoxy thiab tsis yog -cov pawg polar ethylene uas cuam tshuam nrog cov polyethylene, ua kom muaj kev ncaj ncees thiab tiv thaiv delamination hauv kev ntxhov siab.
Txheej 3: Polyethylene (PE) Txheej Txheej
Muaj nuj nqi:Muab cov khoom siv tiv thaiv zoo tiv thaiv sab nraud xws li kev cuam tshuam, puas, thiab kev ntxhov siab hauv av thaum thauj, teeb tsa, thiab ua haujlwm.
Khoom:High hluav taws xob rwb thaiv tsev, tsis tshua muaj dej nqus (<0.01%), and excellent resistance to environmental factors. It shields the underlying layers from physical damage and UV exposure (if applicable).
kev tswj kom zoo
* Kev ntsuas Hydrostatic siab
* Tsis yog-Kev kuaj kev puas tsuaj (Eddy tam sim no, Ultrasonic)
* Mechanical Property Testing
* Kev xeem tshuaj muaj pes tsawg leeg
* Dimension & Visual Inspection
* Tag nrho Traceability (Mill Test Certificate 3.1 muab)
* Kuj lees txais kev tshuaj xyuas thib peb ua ntej xa khoom xa tuaj.
Daim ntawv thov
DIN30670 3LPE Coated API 5L Seamless Steel Pipes yog siv dav hauv:
Roj & Roj Tsheb thauj mus los:Onshore thiab offshore pipelines rau cov roj crude, natural gas, thiab refined petroleum khoom.
Dej Distribution Systems: Lub nroog thiab kev lag luam dej sib txuas, ua kom huv si thiab kis kab mob - thauj dawb.
Sewage & Wastewater Management:Cov kav dej ruaj khov resistant rau corrosive dej phwj tshuaj thiab cov tshuaj lom neeg.
Marine & Subsea Pipelines:Kev tiv thaiv tiv thaiv dej ntsev corrosion thiab marine kab mob txuas.
Kev lag luam tshuaj:Kev thauj cov tshuaj phem thiab cov kua dej ua rau muaj kev phom sij yog qhov tseem ceeb.
Fais fab nroj tsuag & Industrial Facilities:Cov kav dej txias, cov kav dej txias, thiab txheej txheem kav dej.
khoom xa tuaj
Hu rau
Kevin (Sales Manager)
Tianjin Shenzhoutong steel yeeb nkab Co., Ltd
kevin@tjshenzhoutong.com
whatsapp/wechat +86 15267768016
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