Xi'an Dongmeng Group Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm 3PE / 3PP / FBE Coated Anti-Corrosion Steel Pipe|DIN & API Standard Pipeline Supplier hauv Suav teb, kuj txhawb kev pabcuam customized. Nrog kev paub ntau, peb sov siab txais tos koj rau cov lag luam wholesale pheej yig cov khoom hauv Tshuag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.
3PE / 3PP / FBE Coated Anti-Corrosion Steel Pipe Chaw tsim tshuaj paus & tsum
3PE / 3PP / FBE coated los tiv thaiv - cov kav dej xeb yog cov kav dej tiv thaiv siab heev tsim los rauroj & roj kis tau tus mob, dej siv tshuab, tshuaj nroj tsuag, thiab underground pipelines.
Nrog ib tug multilayer txheej txheej nrog raufusion bonded epoxy (FBE), txheej nplaum, thiab polyethylene lossis polypropylene txheej tiv thaiv, cov kav dej no muab qhov tshwj xeeb tiv thaivcorrosion, noo noo, av stress, thiab mechanical puas, ua kom lub neej ua haujlwm ntev txog 30-50 xyoo.
Lawv ua raws li cov qauv thoob ntiaj teb xws liAPI 5L, ASTM A53 / A106, DIN 30670 thiab EN 10288, ua rau lawv muaj kev ntseeg siab rau thoob ntiaj teb EPC cov neeg cog lus thiab cov phiaj xwm kev lag luam.
Vim li cas thiaj xaiv peb 3PE / 3PP / FBE Coated Pipes?
🔹 1. Triple -Txheej Txheej Txheej Txheem
FBE epoxy anti-corrosion puag txheej
Adhesive bonding txheej
PE / PP txheej txheej tiv thaiv txheej txheem
👉 Zoo heev barrier tiv thaiv corrosion thiab tshuaj tua kab mob
🔹 2. Lub Neej Ua Haujlwm Ntev (30–50 Xyoo)
Resistant rau av corrosion & noo noo nkag mus
Zoo tagnrho rau faus & offshore pipelines
🔹 3. Lub zog muaj zog txhua yam
Anti- cuam tshuam & tiv thaiv- kev ua haujlwm puas
Haum rau kev tsim kho ib puag ncig hnyav
🔹 4. Tus nqi kho mob qis
Txo cov kav dej hloov zaus
Tsawg dua lifecycle tus nqi rau tej yaam num
🔹 5. Smooth Flow Performance
Tsawg sab hauv kev sib txhuam
Txhim kho lub zog efficiency hauv kev thauj cov kua
3PE, 3PP thiab FBE coated anti-corrosion steel kav rau roj, roj, dej thiab faus kav dej. High durability carbon steel pipeline nrog DIN, API thiab ASTM cov qauv. Tuam Tshoj chaw tsim tshuaj paus & exporter.
Ntsiab lus: 3PE coated steel yeeb nkab, 3PP coated steel yeeb nkab, FBE coated steel yeeb nkab, los tiv thaiv -corrosion steel yeeb nkab, roj & roj pipeline, dej muab kav, faus steel yeeb nkab, coated carbon steel yeeb nkab, pipeline tsum.
3PE, 3PP, thiab FBE Coated Steel Pipes, kuj huanti-cov kav hlau tsis xeb, yog advancedsab nraud corrosion-cov pa roj carbon steel kavdav siv nyob rau hauvroj, roj, dej, thiab industrial pipeline tej yaam num. Peb lub Hoobkas tsimseamless thiab welded (ERW / LSAW) carbon steel kavnrog3-txheej polyethylene (3PE), 3-txheej polypropylene (3PP), thiab fusion bonded epoxy (FBE) txheej, raws liAPI 5L, ASTM A53/A106EN10204, EN10219, thiab JIS G3454 / G3456 tus qauv. Tag nrho cov kav dej yog engineered raucorrosion kuj zoo heev, txhua yam muaj zog, thiab ntev - kev pab cuam nyob rau hauv faus, submerged, thiab raug ib puag ncig. Muab nrogMTC EN 10204 3.1thiab export- qib ntim, peb cov kav hlau coated ua tau raws li qhov yuav tsum tau uathoob ntiaj teb B2B cov neeg yuav khoom, EPC cov neeg cog lus, thiab cov kws ua haujlwm hauv kav dej.
3PE / 3PP / FBE Coated Steel Pipe Specification
| Yam khoom | Specification |
|---|---|
| Khoom npe | 3PE / 3PP / FBE Coated Steel Yeeb Nkab |
| Sab nraud Diameter (OD) | 21.3 hli - 2020 hli (1/2 "- 80") |
| Phab ntsa Thickness | 2.0mm-25.4 hli |
| Cov yeeb nkab ntev | 5.8 m / 6 m / 11.8 m / 12 m / Kev cai |
| Qib Steel | API 5L Gr.B, X42, X52, X60, X65, X70 |
| Hom yeeb nkab | Seamless / ERW / LSAW / SSAW |
| Txheej hom | 3PE / 3PP / FBE |
| Txheej Thickness | 250 - 500 μm (FBE) / 1.8 - 4.5 hli (3PE / 3PP) |
| Txuj | API 5L / ASTM A53 / ASTM A106 / DIN 30670 / EN 10288 |
| Hom kawg | Plain End / Beveled End / Threaded (yeem) |
3PE Coated Steel Pipe yog dab tsi?
3PE Coated Steel Yeeb Nkab(Peb-Txheej Polyethylene Coated Steel Yeeb Nkab) yog ib hom kev tiv thaiv- cov kav dej xeb siv dav siv rau kev thauj cov roj, roj, dej, thiab lwm yam dej hauv qhov chaw hnyav.
Nws siv a3-txheej txheej tiv thaiv txheej txheejsiv rau saum npoo ntawm cov yeeb nkab steel kom txhim kho corrosion kuj thiab kev pab lub neej.
Cov qauv ntawm 3PE Txheej
"3PE" system muaj peb txheej:
| Txheej | Khoom siv | Muaj nuj nqi |
|---|---|---|
| 1st Txheej | Fusion Bonded Epoxy (FBE) | Muab lub zog adhesion thiab tiv thaiv -corrosion puag tiv thaiv |
| Txheej txheej 2 | Adhesive (Copolymer) | Bonds epoxy txheej nrog txheej txheej polyethylene |
| 3rd Txheej | Polyethylene (PE) | Mechanical tiv thaiv kev cuam tshuam, noo noo, thiab av kev nyuaj siab |
3PE vs 3PP vs FBE Txheej - Qhov txawv tseem ceeb
| Cov khoom sib piv | FBE Txheej | 3 PE txheej | 3 PP txheej |
|---|---|---|---|
| Lub Npe | Fusion Bonded Epoxy | Peb- Txheej Polyethylene | Peb - Txheej Polypropylene |
| Txheej Txheem | Ib txheej (epoxy) | FBE + Adhesive + PE | FBE + Adhesive + PP |
| Base Function | Anti- tiv thaiv corrosion | Anti-corrosion + mechanical tiv thaiv | Siab - kub + tiv thaiv - tiv thaiv corrosion |
| Ua haujlwm kub | Tsawg mus rau nruab nrab (~-30℃txog 80 degree) | Nruab nrab (~-40℃rau 80 degree) | Siab (~-20℃rau 110-140 degree) |
| Impact Resistance | Nruab nrab | Siab | Siab |
| Av Stress Resistance | Nruab nrab | Siab | Siab |
| Corrosion Resistance | Zoo | Zoo heev | Zoo heev |
| Yooj yim | Zoo | Zoo | Tsawg me ntsis (stiffer dua PE) |
| Tshuaj tiv thaiv | Zoo | Zoo heev | Zoo heev (zoo dua li PE) |
| Kev nqus dej | Tsawg heev | Tsawg heev | Tsawg heev |
| Siv ib puag ncig zoo tshaj plaws | Saum - hauv av / faus me me | Underground pipelines, roj & roj, dej pipelines | Siab -cov kav dej kub, suab puam, kev thauj tshuaj lom neeg |
| Tej kev siv | Valve, fittings, cov kav dej me me | Ntev -cov roj thiab cov kav dej, cov kav dej faus | Cov roj kub kub, cov kav dej tshuaj, siab - cov kab sib kis |
| Tus Nqi Theem | Tsawg | Nruab nrab | Nruab nrab-siab |
Daim ntawv thov ntawm Anti-Corrosion Steel Pipes
Los tiv thaiv - cov kav dej xeb hlau tau dav siv hauv kev lag luam uas cov kav dej tau raug cov dej noo, tshuaj lom neeg, av, dej hiav txwv, lossis cov av noo siab. Cov txheej txheem tiv thaiv (xws li3PE, 3PP, FBE, epoxy, lossis galvanized txheej) txuas ntxiv lub neej kev pab cuam thiab txo tus nqi kho.
1. Roj & Roj Tsheb thauj mus los
Crude roj kis tau tus mob pipelines
Natural gas distribution systems
Refined petroleum khoom pipelines
Sib sau ua ke thiab trunk pipelines nyob rau hauv cov roj teb
👉 Qhov laj thawj tseem ceeb: Kev thauj mus los ntev -siab corrosion kuj thiab kev nyab xeeb kev cia siab.
2. Kev Siv Dej & Kev Kho Dej
Municipal haus dej pipelines
Kev lag luam dej thauj tshuab
Desalination cog pipelines
Cov dej khib nyiab thiab cov kav dej phwj tuaj
👉 Qhov laj thawj tseem ceeb: Tiv thaivxeb paug thiab degradation yeeb nkab nyob rau hauv ib puag ncig ntub.
3. Offshore & Marine Engineering
Offshore roj platforms
Subsea pipelines
Marine seawater intake & discharge systems
Shipbuilding piping systems
👉 Qhov laj thawj tseem ceeb: Muaj zog tiv tauschloride corrosion thiab dej hiav txwv raug.
4. Kev lag luam tshuaj thiab Petrochemical
Acid thiab alkali thauj pipelines
Tshuaj ua cov nroj tsuag
Fertilizer thiab refinery systems
Corrosive kua hloov kab
👉 Qhov laj thawj tseem ceeb: Kev tiv thaiv tiv thaivCov tshuaj lom neeg muaj zog heev.
5. Underground Infrastructure
faus hauv nroog pipeline networks
Heating pipelines (koog tsev kho mob cua sov)
Gas daim phiaj
Cov phiaj xwm hauv nroog hauv nroog
👉 Qhov laj thawj tseem ceeb: Tiv thaivav corrosion, noo noo tawm tsam, thiab stray tam sim no corrosion.
6. Kev Lag Luam Hluav Taws Xob & Hluav Taws Xob
Cov kav dej txias hauv cov chaw tsim hluav taws xob
Nuclear thiab thermal cog piping systems
Kev siv hluav taws xob tauj dua tshiab (hydro, hydrogen systems)
👉 Qhov laj thawj tseem ceeb: Xyuas kom meejntev -lub sij hawm ruaj khov nyob rau hauv kev ua haujlwm tas mus li.
7. Mining & Industrial Applications
Slurry thauj pipelines
Tailings pov tseg systems
Mining cov kav dej khib nyiab
Heavy industrial fluid thauj
👉 Qhov laj thawj tseem ceeb: Tawm tsamabrasion, corrosion, thiab hnyav ua hauj lwm tej yam kev mob.
8. Agricultural & Irrigation Systems
Ntev - cov kav dej kav dej
Agricultural dej faib network
Fertilizer kua thauj systems
👉 Qhov laj thawj tseem ceeb: Xyuas kom meejdurability nyob rau hauv sab nraum cov av thiab noo noo tej yam kev mob.
Txheem thiab Specifications rau Anti-Corrosion Steel Pipes (API / ASTM / DIN)
Anti- cov kav dej xeb hlau yog tsim thiab sim raws li cov qauv thoob ntiaj teb kom paub meejzoo, kev nyab xeeb, thiab kev ua tau zoo sib xws. Cov qauv siv dav tshaj plaws los ntawmAPI, ASTM, thiab DIN / EN systems.
1. API Standards (American Petroleum Institute)
API cov qauv feem ntau yog siv hauvroj & roj pipelines thiab siab -siab kis kab mob.
| Txuj | Kev piav qhia | Daim ntawv thov |
|---|---|---|
| API 5L | Kab yeeb nkab specification (tus qauv tseem ceeb tshaj) | Roj & roj kis pipelines |
| API 5L PSL1 / PSL2 | Product Specification Levels (PSL2=kev xeem nruj) | Siab -kev ncaj ncees kav dej |
| API 5 CT | Casing thiab tubing rau qhov dej | Roj drilling thiab ua tiav zoo |
| API RP 5L2 | Sab hauv txheej ntawm cov kav dej | Anti- tiv thaiv corrosion sab hauv |
👉 Lub ntsiab lus tseem ceeb:
API 5L yog tus qauv tseem ceeb rau 3PE / 3PP coated pipeline steel kav.
2. ASTM Cov Qauv (American Society for Testing and Materials)
ASTM cov qauv siv dav hauvcov ntaub ntawv, coatings, thiab mechanical khoom kuaj.
| Txuj | Kev piav qhia | Daim ntawv thov |
|---|---|---|
| ASTM A53 | Seamless thiab welded steel yeeb nkab | General - lub hom phiaj pipelines |
| ASTM A106 1 | Siab -kub qhov kev pab cuam yeeb nkab | Fais fab nroj tsuag, refineries |
| ASTM A333 Cov khoom lag luam | Tsawg-cov kav dej kub | Cryogenic thiab txias cheeb tsam |
| ASTM A672 Cov Lus Qhia Tshwj Xeeb | Electric fusion welded steel yeeb nkab | Siab - kev pabcuam siab |
| ASTM G8 / G42 | Txheej cathodic disbondment kuaj | Kev tiv thaiv -corrosion txheej kev ua haujlwm |
| ASTM D 1000 1 | Daim kab xev thiab txheej adhesion kuaj | Kev ntsuam xyuas PE / epoxy txheej |
👉 Lub ntsiab lus tseem ceeb:
ASTM tsom raucov ntaub ntawv kev ua tau zoo + txheej txheem kuaj.
3. DIN / EN Standards (European System)
DIN (Lub Tebchaws Yelemees) thiab EN (European Norms) tau siv dav hauvTeb chaws Europe, Middle East, thiab thoob ntiaj teb EPC cov haujlwm.
| Txuj | Kev piav qhia | Daim ntawv thov |
|---|---|---|
| TS EN 10216 | Seamless steel raj rau lub hom phiaj siab | Industrial pipelines |
| TS EN 10217 | Welded steel raj rau siab lub hom phiaj | Gas thiab kua thauj |
| TIAB SA 30670 | Polyethylene txheej rau steel kav (3PE) | Underground pipelines |
| TIAB SA 30678 | Polypropylene txheej (3PP) | High -kub pipelines |
| TS EN ISO 21809 Kev Tswj Xyuas Kev Nyab Xeeb | Sab nrauv txheej rau faus pipelines | International pipeline txheej tshuab |
👉 Lub ntsiab lus tseem ceeb:
DIN 30670 / 30678 yogcore txheej txheem rau 3PE thiab 3PP systems.
4. Txheej txheem txheej txheem (3PE / 3PP / FBE)
| Txheej hom | Main Standards | Muaj nuj nqi |
|---|---|---|
| FBE | AWWA C213, ISO 21809-2 | Epoxy tiv thaiv- txheej txheej |
| 3 PEB | TS EN ISO 21809-1: DIN 30670 | faus kav dej tiv thaiv |
| 3 PIB | TS EN ISO 21809-1: DIN 30678 | Siab -kev tiv thaiv cov kav dej kub |
5. Phau ntawv qhia kev xaiv ceev
API 5L → Pipeline steel puag tus qauv (roj & roj kev lag luam)
ASTM → Cov khoom siv ua haujlwm & cov qauv ntsuas
DIN / EN → Txheej txheej txheem txheej txheem (tshwj xeeb tshaj yog 3PE / 3PP)
3PE / 3PP / FBE Coated Anti-Corrosion Steel Yeeb Nkab Qhov Zoo
Anti- cov kav dej xeb hlau ua lub luag haujlwm tseem ceeb hauv kev tsim kho engineering vim lawv cov khoom tshwj xeeb los tiv thaiv -corrosion zog thiab ntau yam kev siv. Cov hauv qab no yog kev tshuaj xyuas ntawm qhov zoo thiab qhov tsis zoo ntawm kev tiv thaiv -corrosion steel kav:
Qhov zoo
➢ Zoo corrosion kuj:
Los tiv thaiv - cov kav hlau steel tuaj yeem tiv taus ntau yam kev tawm tsam, xws li kua qaub, alkali, ntsev, dej, oxygen, thiab lwm yam, tiv thaiv cov kav hlau los ntawm corroding nyob rau hauv ib puag ncig hnyav, thiab ua kom ntev kev pab cuam lub neej ntawm steel kav.
Rau cov kav dej faus, cov tshuaj tiv thaiv- txheej txheej corrosion tuaj yeem cais cov dej noo, oxygen thiab lwm yam corrosive hauv av, tiv thaiv cov yeeb nkab steel los ntawm av corrosion.
➢ Zoo heev mechanical zog:
Los tiv thaiv- cov kav dej xeb hlau khaws cia lub zog siab thiab tawv ntawm cov yeeb nkab steel nws tus kheej, thiab tuaj yeem tiv taus sab nraud xws li siab dua, nruj thiab cuam tshuam.
Txawm hais tias nyob rau hauv ntev - cov kav xa mus rau qhov deb lossis hauv qee qhov tshwj xeeb engineering cov qauv, los tiv thaiv - cov kav dej xeb tuaj yeem tuav cov khoom siv kho tshuab zoo kom ntseeg tau tias muaj kev nyab xeeb ntawm cov kav dej.
➢ Kev tsim kho yooj yim:
Anti- cov kav dej corrosion kuj yog lub teeb hauv qhov hnyav thiab yooj yim thauj thiab nruab.
Ntawm qhov chaw tsim kho, vuam, flange kev sib txuas thiab lwm txoj hauv kev tuaj yeem siv rau kev sib txuas. Cov txheej txheem tsim kho yog qhov yooj yim, uas tuaj yeem ua rau lub sijhawm tsim kho ntawm qhov project.
Rau qee qhov kev tiv thaiv -corrosion steel kav uas yuav tsum tau rau ntawm - qhov chaw ua, xws li txiav thiab qhib qhov, nws kuj tseem yooj yim rau kev khiav lag luam thiab yuav tsis ua rau muaj kev puas tsuaj ntau dhau rau cov txheej txheem tiv thaiv - corrosion.
➢ Smooth puab phab ntsa:
Tom qab kev kho tshwj xeeb, sab hauv phab ntsa ntawm cov yeeb nkab los tiv thaiv -corrosion steel yeeb nkab muaj qhov siab du thiab tsis yooj yim rau scale.
Qhov no tuaj yeem tsis tsuas yog txo cov dej ntws tawm ntawm cov kav dej thiab txo cov kev siv hluav taws xob, tab sis kuj yuav tsum tsis txhob cuam tshuam cov kav dej thiab cov dej hauv zos los ntawm kev scaling.
➢ Tus nqi kho mob qis:
Vim tias cov tshuaj tiv thaiv -corrosion steel yeeb nkab muaj qhov zoo corrosion kuj thiab cov khoom siv kho tshuab, nyob rau hauv cov kev siv ib txwm siv, nws tsis tas yuav tsum tau saib xyuas thiab hloov ntau zaus, uas txo cov nqi tu ntawm cov kav dej.
Txawm hais tias yuav tsum tau saib xyuas, nws yooj yim heev, thiab tsuas yog kho hauv zos lossis hloov cov txheej txheem tiv thaiv -corrosion.
➢ Kev tiv thaiv ib puag ncig thiab txuag hluav taws xob:
Cov yeeb nkab los tiv thaiv -corrosion steel yeeb nkab muaj kev sib khi zoo, uas tuaj yeem txo cov pa tawm ntawm qhov nruab nrab thaum thauj thiab txo cov pa phem rau ib puag ncig.
Nyob rau tib lub sijhawm, cov yam ntxwv ntawm cov phab ntsa du thiab tsis tshua muaj zog kuj pab txuag lub zog, uas ua tau raws li cov kev xav tau ntawm cov neeg niaj hnub no rau kev tiv thaiv ib puag ncig thiab txuag hluav taws xob.
International Standard Size Table - Coated Steel Yeeb Nkab
| Sab nraud Dia (mm) | Phab ntsa Thickness (mm) | Ntev (m) | Qhov hnyav (kg / m) | Imperial OD | Teem caij | Txheej hom | Thickness (µm) | Ua siab ntev |
|---|---|---|---|---|---|---|---|---|
| 60.3 | 3.0 – 6.0 | 6 / 12 | 8.5 | 2" | 40 / TSI | 3PE / 3PP / FBE | 250–500 | ± 0.3 hli |
| 89 | 4.0 – 8.0 | 6 / 12 | 13.2 | 3" | 40 / TSI | 3PE / 3PP / FBE | 250–500 | ± 0.3 hli |
| 114.3 | 5.0 – 10.0 | 12 | 21.0 | 4 1/2" | 40 / TSI | 3PE / 3PP / FBE | 250–500 | ± 0.4 hli |
| 168.3 | 6.0 – 12.7 | 12 | 33.5 | 6 5/8" | 40 / TSI | 3PE / 3PP / FBE | 250–500 | ± 0.4 hli |
| 219.1 | 8.0 – 14.3 | 12 | 50.0 | 8 5/8" | 40 / TSI | 3PE / 3PP / FBE | 250–500 | ± 0.5 hli |
| 273 | 8.0 – 16.0 | 12 | 65.5 | 10 3/4" | 40 / TSI | 3PE / 3PP / FBE | 250–500 | ± 0.5 hli |
| 323.9 | 9.0 – 16.0 | 12 | 78.5 | 12 3/4" | 40 / TSI | 3PE / 3PP / FBE | 250–500 | ± 0.5 hli |
Nco tseg:
Standard ntev: 6 m / 12 m; txiav - mus rau - ntev muaj
Phab ntsa thickness chav kawm: Teeb, Txheem, Hnyav, Ntxiv Hnyav
Dimensional kam rau ua ibASTM / API / EN / JISqauv
Chemical Composition (Tswj - wt%)
| Qib | C | Mn | P | S | Si | Cr | Ni | Fe Balance |
|---|---|---|---|---|---|---|---|---|
| ASTM A53 GrB / A106 GrB | Tsawg dua los yog sib npaug li 0.30 | 0.29–1.06 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.10 | – | – | Tshuav |
| API 5L B / X42 | Tsawg dua lossis sib npaug li 0.26 | 0.95 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua los yog sib npaug li 0.30 | – | – | Tshuav |
| TS EN 10216-1 P235GH | Tsawg dua lossis sib npaug li 0.22 | Tsawg dua lossis sib npaug li 1.60 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua los yog sib npaug li 0.50 | – | – | Tshuav |
Mechanical Properties
| Qib | Yield zog (MPa) | Tensile zog (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| ASTM A53 GrB Cov Lus Qhia | 205 | 345 | 25 | 120–160 |
| ASTM A106 GrB | 205 | 340–430 | 30 | 120–170 |
| API 5L B / X42 | 241 | 379 | 30 | 130–170 |
| TS EN 10216-1 P235GH | 235 | 360–510 | 26 | 120–170 |
Txheej nta
3 PE Txheej System
FBE primer txheej (tiv thaiv -corrosion)
Adhesive txheej (kev sib txuas)
Polyethylene txheej txheej (kev tiv thaiv)
3 PP Txheej System
FBE + nplaum + polypropylene
Haum rau qhov kub thiab txias ib puag ncig
FBE Txheej System
Ib leeg fusion bonded epoxy txheej
Zoo tagnrho rau kev tiv thaiv sab hauv lossis nruab nrab
| Txheej hom | Qauv | Daim ntawv thov |
|---|---|---|
| 3 PEB | FBE + Adhesive + PE | faus roj & roj pipelines |
| 3 PIB | FBE + Adhesive + PP | High -kub pipelines |
| FBE | Fusion Bonded Epoxy | Dej / sab hauv / nruab nrab corrosion |
Peb Daim Ntawv Pov Thawj
CE
CE
CE
CE
Kev Tshawb Fawb & Kev Pov Hwm Zoo
Raw Khoom QC: tshuaj lom neeg muaj pes tsawg leeg, kev kuaj tshuab, tshuaj xyuas qhov chaw
Hauv - kev saib xyuas: txoj kab uas hla, phab ntsa thickness, ncaj, txheej adhesion
Kev tshuaj xyuas zaum kawg: kev kuaj hydrostatic, txheej thickness & adhesion, kos qhov ntev
Thib peb-kev tshuaj xyuas tog: SGS / BV / TUV muaj
Export ntim: seaworthy ntoo crates, tiv thaiv- xeb txheej, cim kom zoo
Thov xa koj qhov kev nug rau peb nrog:
Cov yeeb nkab loj (OD / thickness)
Txheej txheej (3PE / 3PP / FBE)
Daim ntawv thov (roj, roj, dej, thiab lwm yam)
Ntau
Peb yuav teb nrog cov kev daws teeb meem zoo tshaj plaws thiab cov lus hais ASAP.
Peb qhov chaw nyob
Room 4107, Runfeng Building, Sanqiao Tshiab Street, Weiyang District, Xi'an City, Shaanxi Province
Xov tooj
+86 15769214734
E -mail
FAQ – Coated Anti-Corrosion Steel Pipe
Q1: Dab tsi yog qhov txawv ntawm 3PE, 3PP, thiab FBE txheej?
A1: 3PE=FBE primer + nplaum + polyethylene txheej sab saum toj; 3PP=FBE primer + polypropylene sab saum toj txheej; FBE=ib leeg - txheej fusion bonded epoxy txheej.
Q2: Cov kav dej puas tuaj yeem muab tau rau hauv ERW, LSAW, thiab seamless hom?
A2: Yog, tag nrho peb hom muaj nyob ntawm txoj kab uas hla thiab kev xav tau siab.
Q3: Cov kav dej no ua raws li cov qauv dab tsi?
A3: ASTM A53 / A106, API 5L, EN10216, EN10210, JIS G3454 / G3456.
Q4: Cov kav dej puas tuaj yeem txiav rau qhov ntev?
A4: Yog, ntev los ntawm 6 m txog 12 m lossis raws li thov.
Q5: Koj puas muab daim ntawv pov thawj zeb xeem (MTC)?
A5: Yog,EN 10204 3.1daim ntawv pov thawj muaj.
Q6: Dab tsi yog qhov ntev ntawm phab ntsa thickness kam rau ua?
A6: ± 0.3-0.5 hli nyob ntawm txoj kab uas hla thiab txheej.
Q7: Puas yog cov kav dej coated haum rau vuam?
A7: Yog lawm, vuam tuaj yeem ua tiav tom qab tshem tawm cov txheej txheem los yog siv FBE / PP cov txheej txheem vuam sib xws.
Q8: Koj puas tuaj yeem muab kev kuaj thib peb -?
A8: Yog lawm, SGS, BV, thiab TUV kev kuaj xyuas muaj.
Q9: Puas yog cov kav dej puas tsim nyog rau faus thiab cov kav dej tawm?
A9: Yog lawm, 3PE thiab 3PP txheej yog tsim rau ntev - faus thiab submerged kev pab cuam.
Q10: Koj puas muab cov txheej txheem customized thiab xim?
A10: Yog lawm, txheej tuab thiab xim tuaj yeem kho raws li qhov yuav tsum tau ua.
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