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API u'amea lelei paipa
API u'amea lelei paipa
API u'amea lelei paipa
API u'amea lelei paipa

API masani paipa u'amea seamless

O le API SPEC 5L faʻamatalaga o loʻo tuʻuina atu ai faʻataʻitaʻiga mo paipa e talafeagai mo le faʻaaogaina i le faʻaaogaina o le kesi, vai, ma le suauʻu i le kesi faʻalenatura ma le suauu.
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O le API SPEC 5L faʻamatalaga o loʻo tuʻuina atu ai faʻataʻitaʻiga mo paipa e talafeagai mo le faʻaaogaina i le faʻaaogaina o le kesi, vai, ma le suauʻu i le kesi faʻalenatura ma le suauu. O le API SPEC 5L e aofia ai paipa laina uʻamea le lelei ma faʻafefe. E aofia ai paipa i'u, filo, ma belled-end paipa, fa'apea fo'i le paipa e ala atu i le laina (TFL), ma paipa e iai ona pito ua saunia mo le fa'aoga i so'o fa'apitoa.

Fa'amatalaga OD 6mm-660.4.4mm
WT 1-80mm
Umi 1-12m

O paipa ua gaosia ile ASTM106 Vasega A po'o le B e le mafai ona fesuia'i ma le API 5L. Manaoga ile API 5L X togi e sili atu ona faʻamalosi; e le talia togi taai ma e le fa'atagaina le toe fai. E le gata i lea, e fa'apitoa le tu'uina atu i su'ega faigata ma faigata mo 'au'aunaga oona ma vasega maualuga o le mamafa ma le vevela.

Tulaga Malosi & Desulfurization

Manganese sulphides o mea masani ia e aofia ai i uʻamea faʻafefiloi uma. Talu ai e matele ina fa'a'ese'ese ma fa'aitiitia ai le malosi o le a'afiaga, e mana'omia le fa'aitiitia o mea e maua mai i le sulphure. Matou te faʻamaonia le maualuga 0.007%.

API 5L Fa'amanuiaga & Talosaga Kesi, vai ma suau'u felauaiga - e sili i paipa umi ona o le taugofie.
Uamea paipa - tete'e i le ta'e
Laina Paipa / Au'aunaga oona Laina Paipa API Fa'amatalaga Fa'amatalaga mo Laina Paipa

O le American Petroleum Institute specification API 5L o loʻo tuʻuina atu le faʻaogaina o le paipa laina uʻamea mo paipa auala felauaiga i totonu ole suauʻu ma kesi masani alamanuia. API 5L e talafeagai mo le felauaiga kesi, vai, ma suauu.

Fa'amatalaga mo le API 5L o lo'o mulimulita'i i le International Organization for Standardization ISO 3183, fa'avasegaina o faiga o felauaiga o paipa i totonu o meafaitino, masini ma fausaga i fafo mo kesi fa'alenatura, suau'u, ma alamanuia petrochemical. I le tu'uina atu o tulaga fa'ata'atia, na iloa e le komiti fa'apitoa e lua Laasaga Fa'amatalaga Fa'amatalaga (PSL) o mana'oga fa'apitoa ma o lea na atia'e ai le PSL 1 ma le PSL 2.  O le PSL 1 o se tulaga fa'apitoa mo paipa laina lea o lo'o i ai i le PSL 2 isi vaila'au, mea fa'ainisinia. , ma mana'oga mo su'ega.

O togi o lo'o aofia i lenei fa'amatalaga o A25, A, B ma le "X" Vasega X42, X46, X52, X56, X60, X65, X70, ma le X80. O le numera numera lua o lo'o mulimuli mai i le "X" o lo'o fa'ailoa mai ai le Malosi Fa'asili maualalo (i le 000's psi) o paipa ua gaosia i lenei vasega.

Fa'amatalaga fa'apitoa
API 5L X Fa'ailoga
Vasega Fa'asu'esu'ega o vaila'au Malosi e maua Malosi Tetele Tuuina atu i Tensile Fa'aumiumi
C Si Mn P S V Nb Ti min. (KSI) min. (KSI) fua faatatau (max) %
API 5L X52 0.16 0.45 1.65 0.020 0.010 0.07 0.05 0.04 52 66 0.93 21
API 5L X56 0.16 0.45 1.65 0.020 0.010 0.07 0.05 0.04 56 71 0.93 19
API 5L X60 0.16 0.45 1.65 0.020 0.010 0.08 0.05 0.04 60 75 0.93 19
API 5L X65 0.16 0.45 1.65 0.020 0.010 0.09 0.05 0.06 65 77 0.93 18
API 5L X70 0.17 0.45 1.75 0.020 0.010 0.10 0.05 0.06 70 82 0.93 17



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