API 5L Paipa Su'esu'e

API 5L Paipa Uamea Su'esu'e-Tekinolosi Gaosi Paipa

O le Octal Pipe o lo'o gaosia fa'amae'aina API 5L Line Pipe solutions, e aofia uma ai paipa u'amea fa'alelei ma u'elo ua fuafuaina mo le suau'u ma kesi fa'alenatura auala felauaiga. O matou gafatia gaosiga e aofia ai togi mai le API 5L Gr B e oʻo atu i le X80, o loʻo maua i le PSL1 ma le PSL2 tulaga faʻapitoa. O nei paipa e fa'ainisinia mo le mana'omia o talosaga i luga o le sami/i fafo ma si'osi'omaga oona (tulaga leaga H2S ma le tausisia o le NACE).
API 5L Line Pipe e tautuaina le suau'u ma le kesi alamanuia fa'atasi ai ma vaifofo lelei paipa ua atia'e mo si'osi'omaga fa'atino eseese. O le fausiaina o le carbon steel o loʻo mulimulitaʻi i manaʻoga API SPEC 5L, faʻamautinoa le faʻatuatuaina o le faʻatinoga i tulaga vevela ogaoga, siosiomaga faʻaleagaina, ma talosaga o loʻo i ai H2S.

Paipa Laina Uamea Lelei
Gauai e ala i le vevela-fa'ali'i solo ma le malulu (ta'ai) faiga, e maua i le lautele e o'o i le 40 inisi. O le faufale e leai se fa'aoga e fa'ate'aina ai le fa'aletonu o le su'isu'i, e maua ai le fa'aa'oa'oga maualuga mo fa'aoga maualuga-
Paipa Uila Laina Uamea
Fa'atūina i le fa'aogaina o tekonolosi fa'auluuluga e aofia ai le ERW (Electric Resistance Welding), LSAW (Longitudinally Submerged Arc Welding), ma SSAW (Spirally Submerged Arc Welding) auala, e ofoina atu tau-fofo aoga mo fa'aoga masani o le mamafa.
Fa'avasegaga o meafaitino
Vasega masani:API 5L Gr.B PSL1, PSL2, Sour Service variantsMedium Malosi:X42, X46, X52 gradesMedium-Mauluga Fa'atinoga:X56 fa'amatalaga
Malosi maualuga:API 5L X60, X65 PSL1/PSL2 LSAW laina paipaPremium Maualuga Maualuga: API 5L X70, X80 togi
Fa'ailoga Suffix PSL2:

• N: Fa'atonu po'o le fa'avasegaina ta'avale
• F: tineia ma ita
• M: Thermomechanical taai/faia
• S: Talosaga o auaunaga oona (NS, QS, MS tu'ufa'atasi)
• R: E pei o-tulaga taai

Fa'amatalaga Fa'amatalaga Paipa Laina Seamless

• Tausi Fa'atonu: API SPEC 5L (Lomiga i le taimi nei)
• Avanoa Avanoa: B, X42, X52, X56, X60, X65, X70 e aofia ai S-suffix sour service variants
• O'oo'a I fafo: 1/2" i le 40" (12.7mm i le 1016mm)
• Mafiafia o le Pa: Fa'asologa 10 e o'o i le Fa'amatalaga 160
• Fa'ai'uga Fa'ai'uga: Tu'u fa'ama'i, pito fa'ata'atia
• Umi masani: 6 mita (20 FT), 12 mita (40 FT), poʻo le umi faʻapitoa
• Togafitiga i luga ole laiga: Fa'auma fa'anatura, Varnished, vali lanu uliuli, FBE, 3PE fa'apipi'i, Va'aiga ma Lining filifiliga
• Filifiliga CRA: Uamea kabonu ma mea fa'apipi'i po'o laina u'amea u'amea

Fa'amatalaga Fa'amatalaga Paipa Laina

• Metotia Uila: ERW, LSAW, SSAW tekinolosi
• Aotelega: 1/2" i le 60" (12.7mm i le 1524mm)
• Va'aiga Mafiafia o Pa: Fa'asologa 10 i le Fa'asologa 160
• Ituaiga Fa'ai'uga: I'uga fa'ama'i, pito fa'ata'atia
• Filifiliga Umi: 6m, 12m, po'o le -fa'atau fa'atauina umi
• Talosaga i luga: Faanatura, Varnished, Black painting, 3PE, FBE coatings

Tulaga Fa'ainumera Manaomia

Fa'aigoa paipa fa'aaupuga vaila'au fa'atumauina fa'atonuga fa'atonuga fa'atusatusa i le fa'aogaina o suiga, fa'amautinoa le tumau o meafaitino i le faagasologa o le gaosiga. O le carbon, manganese, phosphorus, ma le sulfur i totonu o loʻo faʻatonutonu tonu e faʻafetaui ai faʻamatalaga API 5L.

Meatotino Faatinoga Fa'ainisinia

Fa'atonuga malosi fa'aola ma fa'amatalaga malosi ma'a'a e tumau pea i le va o fa'ailoga fa'alelei ma uelo i totonu o togi tutusa. O mea tau masini e faʻamaonia e ala i faʻataʻitaʻiga faʻataʻitaʻiga e faʻamautinoa ai le tausisia o manaʻoga API 5L.

Fa'apalepale i fafo:
a. Diamita <60.3mm (2⅜"): Fa'apalepale tino paipa ± 0.5mm, Fa'ai'uga paipa ±0.5mm; Fa'apalepale ta'amilosaga 0.9mm (tino), 0.6mm (i'uga)b. Vaitafe 60.3mm i le 610mm: Fa'apalepale tino ± 0.0075D, Fa'amutaina ± 0.0075D, Fa'ai'u ±0.0075D; Ta'amilosaga Laiti ifo pe tutusa ma le 0.015D (tino), La'ititi ifo pe tutusa ma le 0.01D (fa'ai'uga)
Fa'apalepale mafiafia o puipui:

• < 4mm: +0.6mm, -0.5mm tolerance
• 4mm i le 10mm: +0.150t, -0.125t faapalepale
• 10mm i le 25mm: ± 0.125t faapalepale
• Sili atu pe tutusa ma le 25mm: +3.7mm po o +0.1t (po o fea lava e tele), -3.0mm po'o le -0.1t (po'o fea le tele)

Fa'asa'o Manaoga:

• Tulaga maualuga o le umi o le eseesega: 0.15% o le umi atoa
• Se'ese'ese pito o paipa: E itiiti ifo pe tutusa ile 0.3mm/mita
• Fa'apalepale umi masani: ± 200mm (lautele), ± 25.4mm (fa'aoga fa'apitoa)

Metotia Gaosi Paipa Seamless
Vevela

Fa'agasologa o le Toso/Ta'ai malūlū:Sauniuniga Paipa Tina → Suʻesuʻega → Faʻamaʻi → Faʻaiʻu Togafitiga → Pickling → Uli → Phosphorization → Cold Drawing / Rolling → Faʻamamaina & Faʻamalo → Faʻasaʻo vevela → Faʻasaʻo → Suʻega Hydrostatic → Faʻailoga & vali → Teuina

Fa'agasologa o Gaosi Paipa Ulo
ERW Gaosi (E itiiti ifo pe tutusa ile 24" le lautele):

LSAW/JCOE Gaosi (20"-40" le lautele):

SSAW Gaosi (e o'o i le 60" le lautele):
Fa'asa'o → Fa'asa'o → So'o fa'apipi'i → Fa'asa'o → Milling pito → Tu'u atu → Mu'ai-fa'ano'o → Fausia → uelo fa'apipi'i → tipi Plasma → uelo fa'apipi'i → u'umea i totonu & fafo → Ave'ese o le ta'i → fa'ameamea → su'ega otometi UTpe → fa'auma otometi UTpe → fa'ai'uga otometi UTpe → fa'ai'uga otometi UTpe → fa'a'u'u. → Fa'ai'uga Fa'asaga/Fa'aipogi → U'amea Fa'avae & Su'ega Ultrasonic Su'ega → X-su'ega & Su'ega Ata → Su'esu'ega Fa'ai'u → Mamafa & Fua → Ufiufi → Fa'ailoga

Tulaga lelei i luga:O paipa ERW o lo'o fa'aalia ai le fa'ai'uga maualuga i luga ole laiga pe a fa'atusatusa ile va'aiga o le SAW ona o le fa'alelei lelei ole fa'agasologa o le uelo ma fa'aitiitia le fa'amalosia o le uelo.
Uiga fa'aletonu:O faaletonu o le ERW e masani lava ona laina ma faigofie ona iloa e ala i le suʻesuʻeina o le ultrasonic, ae o paipa SAW e mafai ona faʻaalia ni faʻaletonu volumetric mai tupe teu.
Fa'atiga o totoe:O le gaosiga o le ERW e maua ai le fa'aitiitia o le fa'alavelave fa'aletonu e ala i le fa'atonutonuina o suiga ma le fa'atupuina o faiga.
Tumau:O paipa ERW e mafai ona toe fa'aleleia - fa'aletonu u'umea e mafai ona toe fa'aleleia, a'o le fa'aleleia o le SAW e ono tula'i mai ai le ta'e po'o le pala.

Fa'amanuiaga o le paipa e le fa'aogaina:

• Tele su'esu'ega o lapopo'a masani
• La'ititi la'ititi fetuutuunai i itu eseese
• Fa'apitoa le umi gafatia
• NACE MR 0175 mea e fa'amalieina o lo'o avanoa
• Fa'anatinati fa'asologa fa'asologa
• Lapo'a lapoa gafatia e ala i le fa'alauteleina vevela (e o'o i le 40")
• Fa'ato'a su'esu'eina meafaitino ma fa'amautinoaga lelei

Fa'amanuiaga o paipa uelo:

• Tau-fa'atofofo lapo'a tetele
• Tele filifiliga tekinolosi uelo
• Fa'alautele le tele o mea e mafai
• Sa'o tutusa fua
• Fa'atonuga lelei o le gaosiga

Talosaga Muamua:

• Faiga paipa fe'avea'i suau'u
• Feso'ota'iga tufatufa kesi fa'alenatura
• Faiga suau'u fa'aputuina
• Fa'amama fa'agasologa paipa
• Feso'ota'iga tulaga i fafo
• Atinae felauaiga paipa

O faʻamatalaga API 5L Line Pipe e faʻamautinoa ai le faʻatuatuaina o le faʻatinoina o auala o felauaiga o paipa i luga o le suauʻu ma kesi alamanuia, faʻafeiloaʻi tulaga faʻavaomalo mo tulaga faʻapitoa o oloa PSL1 ma PSL2.

O oloa uma e faia su'ega atoatoa e aofia ai:

• Su'esu'ega o vaila'au
• Fa'amaonia meatotino fa'ainisinia
• Su'ega le -fa'aleagaina (NDT)
• Su'ega o le mamafa o le hydrostatic
• Su'ega ole Ultrasonic
• Su'ega X-(paipa uelo)
• Fa'amaoniga fa'apitoa

Fa'amatalaga Fa'atekinisi e fa'atatau ile fa'amaoniga ile taimi ole oka. Fa'afeso'ota'i la matou 'au fa'ainisinia mo mana'oga fa'apitoa mo talosaga ma fa'amatalaga fa'atekinisi.

Tusipasi

 

CE Tusi Faamaonia

ISO 9001 Tusi Faamaonia

API Q1 Tusi Faamaonia

ABS Tusi Faamaonia

AP-5L Tusi Faamaonia

API-5CT Tusi Faamaonia

 

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