3 PE tub
GNEE Service
Ua ntej- kev sib tham txog kev muag khoom
Cov kws tshaj lij engineers tuaj yeem muab kev sib tham txog kev tshaj lij sprocket thiab cov lus qhia tshaj lij ntawm cov khoom xaiv, tsim, teeb tsa, thiab tu.
Kev txuag nqi
Ib qho - nres kev pabcuam pab koj xaiv cov khoom tsim nyog rau koj lub lag luam thiab pob nyiaj siv, txuag sijhawm, thiab ua tiav kev yeej- yeej kev koom tes.
Kev xa khoom ruaj khov
Peb yuav npaj ntau lawm thiab xa khoom raws li tus neeg siv khoom lub sijhawm thiab xaj kom ceev, thiab xa tuaj raws sijhawm. Kev xa khoom ceev ceev tso cai rau cov neeg siv khoom tau txais cov khoom sai.
Kev tshuaj ntsuam xyuas
Cov kws tshuaj ntsuam xyuas zoo yuav ua qhov kev tshuaj xyuas zoo ntawm txhua pawg ntawm cov khoom. Cov ntawv pov thawj kev xeem ntawv kuj muaj.
Steel Pipe Processing Services
Xyaum lub tswv yim ntawm 'kev loj hlob thiab kev ua tau zoo'.
3PE yeeb nkab yog dab tsi?
3PE anticorrosion steel yeeb nkab yog ib qho zoo heev anticorrosion pipeline, nws anticorrosion kev ua tau zoo heev superior.3PE anticorrosion steel yeeb nkab niam txiv cov ntaub ntawv muaj xws li seamless steel yeeb, kauv steel yeeb nkab thiab ncaj seam steel yeeb nkab, thiab lwm yam peb txheej ntawm anticorrosion cov ntaub ntawv yog epoxy hmoov, nplaum thiab polyethylene.
Peb- txheej txheej txheej ntawm polyethylene (3PE) los tiv thaiv- xeb txheej nrog nws cov corrosion kuj zoo, dej permeability thiab txhua yam khoom, thiab lwm yam, hauv kev lag luam roj av tau siv dav.
3PE yeeb nkab muaj kev tiv thaiv zoo heev - kev ua haujlwm corrosion thiab nws tus kheej tiv thaiv - txheej txheej corrosion muaj kev sib raug zoo. Feem ntau cov khoom siv tib yam ntawm cov yeeb nkab faus rau hauv av tom qab ob peb xyoos tuaj yeem rot, thaum lub anti-corrosion steel yeeb nkab tuaj yeem ua kom ntseeg tau tias ntau xyoo tsis rot, qhov tseem ceeb yog txheej tiv thaiv -corrosion.
Polythene anticorrosion txheej muab faib ua ob - txheej txheej thiab peb - txheej txheej ob yam. Cov txheej hauv qab ntawm ob - txheej txheej yog txheej nplaum, thiab txheej txheej txheej yog polyethylene txheej; txheej hauv qab ntawm peb - txheej txheej yog feem ntau epoxy hmoov txheej, nruab nrab txheej yog nplaum txheej, thiab txheej txheej yog polyethylene txheej. GNEE ceeb toom rau koj tias nws tsis tsim nyog siv ob - txheej txheej txheej txheej ntawm polyethylene anticorrosive txheej rau cov kav dej saum DN500.
Thickness ntawm anti-corrosion txheej
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3PE Steel Yeeb Nkab Qhov Zoo:
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2PE thiab 3PE tiv thaiv - cov yeeb nkab corrosion yog lub teeb hauv qhov hnyav thiab muaj zog hauv kev sib txuas;
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Txheej txheej txheej uniformity, siab toughness;
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Muaj zog tiv thaiv - kev ntxhov siab fission, siab cuam tshuam tsis kam;
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High sealing thiab rwb thaiv tsev kev ua haujlwm;
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Muaj zog tiv thaiv - tshuaj corrosion thiab dej tsis zoo, kev laus ua haujlwm;
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Kev tiv thaiv ib puag ncig zoo, kev saib xyuas hauv zos yooj yim;
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Muaj zog ruaj khov; kev pab cuam lub neej txog li 50 xyoo lossis ntau dua.
3PE Anti-Cov txheej txheem corrosion ntawm cov yeeb nkab
(1) Ua ntej ua tiav, cov tsos ntawm cov yeeb nkab steel yuav tsum pom kev pom los ntawm cov neeg ua haujlwm txawj, cov hauv paus hauv paus, cov yeeb nkab steel nrog lossis tsis muaj kev puas tsuaj loj, cov tawv nqaij hnyav, tawg, kev nyuaj siab thiab lwm yam tsis xws luag, kev tshuaj xyuas cov yeeb nkab steel tsis tuaj yeem siv tsis tau, thiab ua kom tsis muaj kev cuam tshuam rau kev xa rov qab. Kev lees txais tsuas yog siv rau kev tsim kho.
(2) kauv steel yeeb nkab yog lub qhov ncauj ntawm lub qhov ncauj tiaj tus, yuav tsum tau kho raws sijhawm, tsis tuaj yeem kho yuav tsum tau muab pov tseg.
(1) Ua ntej, cov yeeb nkab steel los tiv thaiv corrosion yog thauj mus rau sab saum toj yeeb nkab platform ntawm txoj kab kev ua haujlwm los ntawm cov yeeb nkab grabber, thiab cov khoom siv hluav taws xob yog siv los preheat lub sab nrauv ntawm cov yeeb nkab steel kom tshem tawm cov dej noo, roj thiab impurities ntawm cov yeeb nkab steel, thiab cov cua kub yog tswj tau los ntawm 40℃~ 60℃los txhim kho cov yeeb nkab steel.
(2) steel yeeb nkab yog descaled los ntawm steel yeeb nkab txhaj tshuaj blasting tshuab, nyob rau hauv cov yeeb nkab steel mus rau hauv lub tua blasting chav tsev, nrog ib tug roj hmab ncoo los yog ib tug tuab daim txhuam cev ua los ntawm cov yeeb nkab plug plug nyob rau hauv ob kawg ntawm lub steel yeeb nkab lub qhov ncauj (xws li cov yeeb nkab steel los nrog ib tug yeeb nkab plug siv nws tus kheej yeeb nkab plug blocking), kom tsis txhob muaj cov yeeb nkab steel nyob rau hauv tus txheej txheem ntawm descaling, tua blasting lub qhov ncauj ntawm lub qhov ncauj. cov tshuaj steel, thiab tib lub sijhawm kom ntseeg tau tias cov yeeb nkab hauv kev tshem tawm cov tshuaj steel, cov yeeb nkab steel descaled tom qab txhaj tshuaj blasting Qhov saum npoo ntawm cov yeeb nkab steel yuav tsum ncav cuag qib Sa2.5 raws li tau teev tseg hauv GB / T8923-1988 ntawm 'Xeb Qib thiab Descaling Qib ntawm Hlau Nto ua ntej pleev xim rau', thiab cov lus qhia ntawm qhov tob ntawm qhov yuav tsum tau nqa tawm. epoxy hmoov manufacturers.
(3) Tom qab kev kho deg, tag nrho cov xeb, roj, oxide daim tawv nqaij, thiab lwm yam yuav tsum tau muab tshem tawm.
(4) Tshawb xyuas sab nrauv ntawm cov yeeb nkab steel hauv paus los ntawm cov hauv paus hniav, thiab polishing qhov chaw tsis zoo uas yuav ua rau cov txheej txheem xau siv cov txheej txheem tsim nyog, thiab cov phab ntsa tuab tom qab polishing yuav tsum tsis txhob tsawg dua tus nqi teev. Cov yeeb nkab steel uas muaj qhov tsis xws luag yuav tsum tsis kam lees lossis kho.
(5) Cov yeeb nkab steel uas tsis tsim nyog descaling zoo yuav tsum raug tshem tawm ntawm txoj kab hauv lub sij hawm kom tshem tawm cov cuam tshuam hauv cov yeeb nkab, thiab rov qab mus rau cov kab ntau lawm rau descaling dua.
(1) Tom qab cov yeeb nkab steel yog descaled los ntawm kev txhaj tshuaj blasting, ua ntej cov txheej txheem tom ntej ntawm siab -siab electrostatic txau ntawm epoxy hmoov, cov khoom siv kho plua plav yog siv los ua cov kev kho mob thib ob ntawm cov yeeb nkab sab nraud kom tshem tawm cov seem xeb hmoov thiab hmoov av nyob rau sab nraud ntawm cov yeeb nkab steel, thiab cov epoxy hmoov txheej yuav tsum tau nqa tawm li ntawm 4 xuab moos, thiab cov yeeb nkab steel yuav tsum tau nqa tawm li ntawm 4 teev. xeb, qhov chaw ua ntej - kho yuav tsum tau ua dua. Thaum lub npoo ntawm cov yeeb nkab steel raug kho nrog cov plua plav zoo, cov kiv cua induced ntawm cov plua plav tshem tawm yuav tsum tau pib ua ntej, thiab tom qab ntawd cov plua plav tshem tawm yuav tsum pib; Yog tias qhov kev tsim khoom yuav tsum raug cuam tshuam, lub khawm nres ntawm lub tshuab tshem tawm plua plav yuav tsum tau nias ua ntej, thiab tom qab ntawd cov cua ntsawj ntshab ua haujlwm yuav tsum tau nres.
(2) Ntxuav cov plua plav hauv cov cua daj cua dub tsis tu ncua kom tsis txhob muaj ntau dhau thiab cuam tshuam rau cov plua plav tshem tawm.
(3) Kev ua haujlwm ntawm cov kiv cua induced yuav tsum tau kuaj xyuas ntau zaus tom qab pib cov khoom siv plua plav zoo.
(4) Cov plua plav tshem tawm electrode yuav tsum tau khaws cia rau lub sijhawm kom ua haujlwm zoo.
(5) Thaum ua cov tshuaj tiv thaiv-corrosion ntau lawm, qhov chaw ntawm cov yeeb nkab steel yuav tsum tau kuaj xyuas tsawg kawg ib teev ib teev rau kev kho microdust.
(1) Cov yeeb nkab steel tom qab kev kho microdust yuav tsum tau preheated ua ntej epoxy hmoov txheej, siv KGPS -750uw lub zog nruab nrab zaus tshuab kom sov cov yeeb nkab steel, thiab qhov kub ua ntej yuav tsum tau ua raws li qhov ntsuas kub uas yuav tsum tau ua rau epoxy hmoov txheej, tab sis qhov siab tshaj plaws yuav tsum tsis pub tshaj 275 degree.
(2) Xyuas cov dej theem nruab nrab ntawm lub pas dej ua ke, xyuas kom tseeb tias cov dej ntim tsawg kawg yog ~ 3 cubic meter. Pib lub nruab nrab- zaus circulating dej twj tso kua mis, xyuas seb tag nrho cov circulating kav dej yog to los yog tsis, thiab pib lub nruab nrab- zaus tshuab ntaus ntawv tsuas yog thaum koj paub tseeb tias tag nrho cov circulating kav dej yog ib txwm.
(3) Raws li kev pub noj ceev ntawm cov kav hlau ntawm cov kab sib txawv thiab qhov ntsuas kub ntawm qhov ntsuas kub, siv cov yeeb nkab sim los kho thiab txiav txim siab cov nqi hluav taws xob ntawm nruab nrab - zaus cua sov thaum lub sij hawm tsim khoom ntawm cov kab khiav haujlwm.
(4) Kev siv cov cuab yeej ntsuas kub siab tshaj plaws los ntsuas qhov ntsuas kub ntawm cov yeeb nkab steel preheating, txhim kho qhov tseeb ntawm kev ntsuas kom ntseeg tau tias cov yeeb nkab steel rau cov hmoov txheej, cov yeeb nkab steel preheating kub nyob rau hauv qhov ntau pom zoo los ntawm cov hmoov txheej chaw tsim tshuaj paus.
(5) Thaum ua los tiv thaiv-corrosion ntau lawm, ntsuas thiab sau ntawv tsawg kawg ib zaug txhua teev los txiav txim siab kub preheating ntawm cov yeeb nkab steel thaum hmoov txheej.
- Epoxy hmoov yob txheej los yog txau
- Yas Coated Steel Yeeb Nkab ua
- Adhesive -coated Thiab Polyethylene Daim kab xev Wrapping
(1) Lub txheej ntawm cov nplaum yuav tsum tau ua thaum lub sij hawm gelling txheej txheem ntawm epoxy hmoov.
(2) Thaum siv cov txheej txheem lateral winding, nws yuav tsum xyuas kom meej tias cov polyethylene nyob rau hauv lub puab tsaig thiab cov polyethylene ntawm ob sab ntawm lub weld seam yog dov thiab compacted, thiab lub nto ntawm lub polyethylene txheej yuav tsum tau tiv thaiv los ntawm crushed.
- Circulating Dej Txias
Tom qab qhov kawg ntawm cov yeeb nkab steel los tiv thaiv-corrosion txheej tsim, yuav tsum tau txias tam sim ntawd thiab txhim kho pwm, tuaj yeem siv los ua kom cov dej ntws txheej txheej hauv cov txheej txheem corrosion ntawm cov yeeb nkab steel tiav rau kev tiv thaiv -corrosion txheej txheej txheej ntawm cov cua txias, txias kom siv ib ntu los ntawm ntu sub- txoj hauv kev.
(1) Ua ntej tsim khoom, pib lub tshuab nqus dej twj tso kua mis hauv chav txheej txheej.
(2) Kho qhov hloov ntawm txhua lub valve ntawm cov yeeb nkab dej txias kom tswj qhov loj ntawm cov dej txias kom tsis txhob muaj kev cuam tshuam ntawm cov txheej txheem anticorrosion tshwm sim los ntawm kev ceev dej ntau dhau, uas yuav cuam tshuam rau cov tsos thiab tsim cov txheej txheem zoo.
(3) Ua ntej cov yeeb nkab steel nkag mus rau thawj txheej ntawm lub log tsav hauv chav dej thiab txheej txheej, nws tau txias los ntawm thawj cov dej txias. Yog li ntawd cov yeeb nkab steel txheej txheej tsuas yog anticorrosion ntawm txheej hauv dov mus rau thawj txheej ntawm cov roj hmab log, cov txheej txheej anticorrosion yuav tsis puas thiab nyob twj ywm.
(4) Raws li qhov loj ntawm cov yeeb nkab txoj kab uas hla thiab qhov sib txawv ntawm qhov kub thiab txias, siv 2 ~ 4 ntu ntawm cov dej txias kom txias los ntawm ntu los ntawm ntu, qhov txias txias ntawm cov yeeb nkab steel tsis siab tshaj 60 degree, thiab xyuas kom meej tias cov fusion bonded epoxy txheej tau kho tag nrho.
(5) Cov tsos ntawm cov txheej yuav tsum tiaj tus, txawm nyob rau hauv cov xim, tsis muaj npuas, tawg thiab shrinkage qhov, me me txiv kab ntxwv tev qauv raug tso cai, thiab lub thickness ntawm lub txheej yuav tsum tau raws li qhov yuav tsum tau tsim.
(6) Yam tsawg kawg ntawm lub thickness ntawm cov tshuaj tiv thaiv -corrosion txheej ntawm 1st, 5th thiab 10th steel kav yuav tsum tau kuaj xyuas rau txhua qhov sib law liag ntau lawm, thiab tsawg kawg yog ib qho rau txhua 10th yeeb nkab yuav tsum tau kuaj tom qab ntawd.
(7) Yog tias tus tswv xav tau, nws yuav tsum ua raws li tus tswv yuav tsum tau ua.
- Txiav Thiab Tawm Lub Taub Hau
Tom qab tiv thaiv- txheej txheej ntawm cov yeeb nkab steel yog txias los ntawm cov dej txias, qhov ntev ntawm cov yeeb nkab kawg tuav lub taub hau yuav tsum yog 100-120mm raws li cov kev cai.
- Sib tsoo yeeb nkab kawg Retained taub hau
(1) Qhov kawg ntawm cov txheej txheem polyethylene yuav tsum tsim lub chamfer tsis tshaj 30 degrees, thiab epoxy hmoov txheej tsis ntau tshaj 20 hli tuaj yeem khaws cia sab nraum qhov kawg ntawm polyethylene txheej. Nws yuav tsum tau tiv thaiv los ntawm tev los yog warping ntawm anticorrosion txheej thaum kawg ntawm cov yeeb nkab anticorrosion.
(2) Cov yeeb nkab kawg tuav lub taub hau siv hluav taws xob txhuam rau cov yeeb nkab kawg tuav lub taub hau kho, ua haujlwm raws li 2 ~ 3 zaug hauv ntu kom ua tiav cov txheej txheem.
(3) Cov hlau txhuam siv rau kev sib tsoo chamfer ntawm cov txheej txheem anticorrosion ntawm qhov kawg ntawm cov yeeb nkab, qhov chaw ua haujlwm yuav tsum tiaj tus, tsis muaj pob thiab dents.
GNEE Pipe Quality Control
① Kev tshuaj xyuas zoo yog ua los ntawm kev kuaj raws li kev tsim qauv.
② Siv lub hauv paus soj ntsuam pom los ntawm cov hauv paus hniav. Qhov saum npoo ntawm txheej txheej yuav tsum tsis sib xws, wrinkled, tiaj tus, tsis muaj npuas, convex qog thiab tsis sib xws crimping thiab lwm yam txheej txheej tsis xws luag.
③ Txheeb xyuas cov pinholes nrog tus pinhole checker. Yog tias pom cov pinholes, siv cov ntawv xuab zeb rau cov xuab zeb thiab sau cov xim.
④ Cov tuab tsis txaus ntawm cov xim pleev xim los yog lub pinhole, yuav tsum tau kuaj xyuas tom qab rov qab kho thiab kho. Cov tsis tsim nyog yuav tsum tau kho dua kom txog thaum tsim nyog.
⑤ Adhesion check, siv lub cuab yeej nyuaj los txiav nrog lub kaum sab xis ntawm 60 ntawm cov txheej rau random check. Yuav tsum tau txiav los ntawm cov txheej txheem ncaj qha mus rau lub substrate, nrog daim kab xev los muab tshuaj txhuam rau ntawm qhov chaw khawb, rhuav tshem daim kab xev tom qab los soj ntsuam cov khawb, cov txheej yuav tsum tsis txhob plam, tab sis kuj nyob rau hauv tib yam kev mob ntawm cov tshuaj pleev xim rau kev kuaj xyuas.
Hlau Yeeb Nkab Txheej Kev Tshuaj Xyuas thiab Txais
① Thaum lub sij hawm thiab tom qab txheej txheej txheej, lub coated workpiece yuav tsum tau tiv thaiv kom txhob ya cov plua plav thiab lwm yam khib nyiab.
② Tom qab txheej txheej ntawm kev kuaj xyuas, yuav tsum yog tib xim ntawm txheej. Cov xim yog ci thiab ci, tsis muaj wrinkles, blistering, dai, to thiab lwm yam tsis xws luag.
③ Kev txiav txim siab ntawm txheej zaj duab xis thickness. Kev txiav txim siab ntawm cov xim zaj duab xis thickness nrog kev sib cuag xim zaj duab xis thickness gauge, xim zaj duab xis thickness gauge feem ntau txiav txim siab thickness ntawm 3 ntsiab lus, coj tus nqi nruab nrab.
GNEE Supply 3PE yeeb nkab Specification:
Loj:Sab nraud Dia: 219.1mm - 4064mm (8" - 160")
Phab ntsa Thickness: 3.2 hli - 40mm
Ntev: 6mtr-18mtr
Xaus:square xaus (ncaj txiav, saw txiav, thiab taws txiav).
beveled rau welding, beveled
Nto:Maj mam oiled,
Kub dip galvanized,
Hluav taws xob galvanized,
Dub,
Liab qab,
Varnish txheej
Anti xeb roj, tiv thaiv txheej
Ntim thiab Shipping
Peb xyuas kom meej tias cov yeeb nkab steel xa mus rau cov neeg siv khoom nyab xeeb thiab raws sijhawm
01
Cov yeeb nkab pob
Plastic plugs ntawm ob qhov kawg,
Hexagonal bale nrog qhov hnyav tshaj plaws ntawm 2,000kg 2,000kg hexagonal bale nrog ntau cov hlau strips,
Muaj ob daim ntawv lo rau txhua pob,
Qhwv nrog ntawv tsis muaj dej,
yas cap.
02
Yeeb Nkab Shipping
GNEE muab kev thauj mus los zoo tshaj plaws thiab nyab xeeb tshaj plaws hauv tsev thiab txawv teb chaws rau txhua yam khoom: hiav txwv, huab cua, thawv rail, nkoj, tsheb ciav hlau thiab tsheb thauj mus los.
Rail thauj los ntawm hiav txwv, huab cua, thawv, nkoj, tsheb ciav hlau thiab tsheb.
Kev pabcuam
Kev txiav yeeb nkab
Daim ntawv thov: Carbon, stainless & Alloy steels
Txiav Ntau Yam: 6mm - 170mm tuab (cov khoom tuab muaj nyob ntawm kev thov)
Txiav cheeb tsam: los ntawm 50mm
Txiav thiab yob Grooving rau cov kav hlau
Grooving thiab yob grooving tuaj yeem ua tau raws li cov qauv kev lag luam. Nws yog tsim rau txhua qhov ntev ntawm cov yeeb nkab steel los ntawm 1 "-48" inch.
Yeeb Nkab Threading
Peb tuaj yeem muab cov xov rau txhua qhov ntev ntawm cov yeeb nkab xws li 1/8 "mus rau 20" inch. Tapers muaj yog NPT *, NPS *, 3/16 "Peerless, thiab 8-cone.
Yeeb Nkab Beveling
Cov ntaub ntawv tseem ceeb ntawm kev ua zawv zawg muab los ntawm GNEE yog V-zoo li tus zawj, Y- puab zawj, U- puab zawj, ob V - puab zawj thiab X- puab zawj.
Yeeb Nkab Txheej
GNEE pab pawg muab: 3PE tus nqi, Epoxy Txheej, 3PP Txheej, FBE Txheej, Anti- xeb xim dub, Anti- xeb roj pleev xim, Bituminous Painting, Expoxy Painting, thiab lwm yam.
FAQ
Q: Koj puas yog cov chaw tsim khoom lag luam steel lossis tuam txhab lag luam?
Q: Kuv tuaj yeem tuaj xyuas koj lub Hoobkas?
Q: Koj lub tuam txhab puas tau txais ntawv pov thawj?
Q: Koj puas tuaj yeem muab cov qauv dawb?
Q: Nws siv sijhawm ntev npaum li cas rau kev xa khoom?
Q: Kuv puas tuaj yeem kho qee qhov ntau thiab tsawg ntawm cov khoom?
Peb muab OEM / ODM.
Q: Peb ua li cas thiaj tau txais cov lus hais?
Q: Koj lub sijhawm them nyiaj yog dab tsi?
Q: Koj cov nqe lus ntawm kev lag luam yog dab tsi?
Q: Koj tus MOQ yog dab tsi?