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3LPP Coating Pipe
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3LPP Coating Pipe

Eto: FBE + Adhesive + Polypropylene (awọn ipele mẹta)
Awọn ajohunše: ISO 21809-1, DIN 30678
Iwọn Iwọn: 4 ″ - 56 ″ (aṣa to 60″)
Sisanra: 2.5 - 5.0 mm
Iwọn otutu iṣẹ: Titi di iwọn 120
Awọn ifojusi: Giga-idaabobo iwọn otutu, isọdọmọ to lagbara, abrasion ti o ga julọ ati aabo ipa
Lo Awọn ọran: epo gbigbona & awọn opo gigun ti gaasi, awọn ipa-ọna aginju, HDD & awọn irekọja apata, dide ni ita
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Ifihan ọja

ọja Akopọ

 

3LPP paipu jẹ eto aabo opo gigun ti ita giga{1} ti a ṣe apẹrẹ fun iṣẹ iwọn otutu giga{2} ati awọn agbegbe ẹrọ ti n beere. Eto 3LPP ni:
1.Fusion{1}Akọbẹrẹ Epoxy (FBE) ti o ni asopọ – pese ifaramọ to lagbara ati idena ipata.
2.Copolymer adhesive - ṣe idaniloju agbara peeli giga ati igbẹkẹle ifaramọ.
3.Polypropylene (PP) lode Layer - ngbanilaaye toughness ẹlẹrọ, abrasion resistance, ati imuduro igbona titi di 110-120 iwọn iṣẹ ilọsiwaju.
Ti a ṣe afiwe si 3LPE, 3LPP jẹ ayanfẹ ni awọn oju-ọjọ gbigbona, awọn fifi sori aginju, ati awọn opo gigun ti epo gbigbona tabi gaasi giga{2}, nibiti iṣẹ polyethylene le dinku.

 

finished 3LPP three-layer polypropylene coated steel pipes stacking display high-temperature corrosion resistant 3LPP coated steel pipe product image

 

Awọn ajohunše & Awọn pato

 

  • ISO 21809-1– Ipilẹṣẹ agbaye fun ile-iṣẹ{{0}lo awọn ibora 3LPP sori awọn opo gigun ti sinsin tabi ti inu omi.
  • DIN 30678- Sipesifikesonu ara ilu Jamani ti n ṣalaye sisanra ibora, resistance ikolu, indentation, ati awọn idanwo peeli.
  • Afikun ibamu:NACE, EN, ati iṣẹ akanṣe {{0}awọn ajohunše DEP kan pato wa.
  • Ibiti Paipu Aṣoju:4″ – 56″ (aṣa to 60″)
  • Sisanra Ibo:2,5 - 5,0 mm da lori OD ati iṣẹ kilasi
  • Kilasi iwọn otutu:Iṣẹ titi di iwọn 120

 

ISO 21809-1 DIN 30678 compliant 3LPP coated steel pipe high temperature 3LPP coated pipe service up to 120C

 

3LPP vs 2LPP vs 3LPE

 

  • 2LPP:Alakoko + jaketi PP nikan; kere logan lodi si cathodic disbondment akawe pẹlu 3LPP.
  • 3LPP:Ni kikun ẹ̀rọ-ètò Layer mẹta - pẹlu tai alemora; superior ni imora, agbara, ati ki o gbona iduroṣinṣin.
  • 3LPE:Iru iru mẹta {{0}ero Layer ṣugbọn pẹlu jaketi polyethylene; ti o dara julọ fun iṣẹ iṣẹ iwọn 80 ati idiyele - lilo gbogbogbo ti o munadoko.
  • Ni iṣe:3LPP jẹ itọkasi fun iwọn otutu giga{1} ati awọn agbegbe ibinu, lakoko ti o jẹ pe 3LPE jẹ yiyan fun awọn opo gigun ti o yẹ.

 

Ilana iṣelọpọ (Laini Ibo 3LPP)

 

  • Dada igbaradi– Fifun abrasive si Sa 2½, ṣiṣẹda profaili oran kan.
  • Alapapo fifa irọbi- Paipu kikan si ~ 200-220 iwọn.
  • FBE alakoko ohun elo– Electrostatic sokiri ti fusion -iposii ti o ni asopọ.
  • Ohun elo alemora Copolymer– Co{0}}ọmu ti a fa jade tabi lulú, n pese iwe adehun.
  • Polypropylene topcoat extrusion- Layer ita ti o nipọn ti a lo, ti iṣọkan labẹ titẹ.
  • Itutu & cutback igbaradi– Iṣakoso quench, beveled cutbacks fun aaye alurinmorin.
  • Ayẹwo ikẹhin- Iyaworan sisanra, wiwa isinmi, peeli / ipa / awọn idanwo indentation.

 

surface sandblasting preparation for 3LPP coating on steel pipe 3LPP external corrosion protection coating application on steel pipe

 

Iṣakoso Didara & Igbeyewo

 

  • Awọn wiwọn sisanra fun DIN 30678 & ISO 21809-1.
  • Holiday (sipaki) igbeyewo fun pinholes.
  • Ikolu & resistance indentation ni awọn iwọn otutu ti o ga.
  • Rẹ omi gbona & awọn idanwo itusilẹ cathodic.
  • Peeli agbara & ijerisi adhesion.
  • Iwa wiwa ni kikun pẹlu awọn iwe-ẹri EN 10204 3.1/3.2.

 

Awọn ohun elo

 

  • Awọn opo gigun ti epo gbigbona (awọn oju-omi okun ati awọn ipa-ọna aginju)
  • Gbigbe gaasi adayeba giga-
  • Awọn opo gigun ti o wa ninu awọn ẹhin apata tabi awọn irekọja HDD (abrasion giga)
  • Ti ilu okeere risers & subsea ila to nilo nipọn darí Idaabobo
  • Agbegbe alapapo pipelines

 

Idi ti Yan Octal Pipe 3LPP

 

  • To ti ni ilọsiwaju ti a bo ila ipade DIN 30678 / ISO 21809-1 ibeere.
  • Aṣa sisanra ati gige awọn aṣayan fun demanding ise agbese.
  • Iṣeduro iwọn otutu giga{{0} ni awọn ohun elo aginju ati ti ita.
  • Ipese ti a ṣepọ ti LSAW, SSAW, ERW, ati paipu ti ko ni oju pẹlu ti a bo.
  • QA/QC ti o muna, ifijiṣẹ yarayara, ati awọn itọkasi iṣẹ akanṣe agbaye.

 

Awọn ọna Spec Aworan – 3LPP Coating Pipe

 

  • Eto:FBE + Adhesive + Polypropylene (awọn ipele mẹta)
  • Awọn idiwọn:ISO 21809-1, DIN 30678
  • Ibiti paipu:4″ – 56″ (aṣa to 60″)
  • Sisanra Ibo:2,5 - 5,0 mm
  • Iwọn otutu iṣẹ:Titi di iwọn 120
  • Awọn ohun elo:Epo gbigbona & awọn opo gigun ti gaasi, HDD, ilẹ apata, awọn dide ti ita
Awọn iwe-ẹri

 

CE Certificate

Iwe-ẹri CE

ISO 9001 Certificate

ISO 9001 Iwe-ẹri

API Q1 Certificate

API Q1 Iwe-ẹri

ABS Certificate

Iwe-ẹri ABS

AP-5L Certificate

Iwe-ẹri AP-5L

API-5CT Certificate

API-5CT Iwe-ẹri

 

Awọn afiwe Gbona: 3lpp pipe paipu, China 3lpp awọn olupilẹṣẹ pipe, awọn olupese, ile-iṣẹ

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