Tau talafeagai ASTM A106 paipa uamea maualalo maualalo mo gaosiga

Fa'amatalaga Puupuu:

Seamless paipa uʻamea o se ituaiga o paipa uʻamea lea e perforated e le uamea lapotopoto atoa ma e leai se uelo i luga.ua vaevaeina paipa u'amea solo i vevela ta'ai paipa u'amea fa'afefete, malulu ta'avale u'amea paipa u'amea, malulu toso u'amea paipa u'amea, extruded u'amea paipa ma paipa jacking, ma isi. Seamless paipa ua vaevaeina i lapotopoto ma fa'apitoa-e tusa ai ma foliga o o le vaega, o le paipa faʻapitoa e vaevaeina i sikuea, oval, tafatolu, hexagonal, fatu fatu melon, foliga fetu, ma apaʻau ma isi foliga faigata.

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga o oloa

O paipa u'amea seamless o lo'o fa'apipi'iina e le paipa u'amea lapotopoto atoa, e leai se uelo i luga o le paipa uamea, e ta'ua o paipa uamea.E tusa ai ma le faiga o le gaosiga, e mafai ona vaevaeina paipa uʻamea faʻafefete i le vevela faʻafefeteina paipa uʻamea, malulu taʻavale paipa uʻamea seamless, malulu tosoina paipa uʻamea seamless, extruded seamless paipa uamea, paipa jacking, ma isi. E tusa ai ma foliga o le vaega, seamless. e mafai ona vaevaeina paipa uamea i ni ituaiga se lua: paipa lapotopoto ma fa'apitoa-foliga paipa.O le paipa faʻapitoa e iai le sikuea, oval, tafatolu, hexagonal, foliga fatu melon, foliga fetu ma le tele o foliga lavelave ma apaʻau.Ole maualuga ole lautele ole 900mm, ma le laʻititi laʻititi ole 4mm.E tusa ai ma faʻaoga eseese, o loʻo i ai puipui mafiafia paipa uʻamea le lelei ma paipa uʻamea manifinifi puipui.E masani ona fa'aaogaina paipa u'amea suau'u mo suau'u geology vili paipa, ta'e paipa mo alamanuia petrochemical, paipa paipa, tauaveina paipa ma le maualuga sa'o fausaga paipa mo taavale, palau ma vaalele.

Fa'aaogaina o Mea

O paipa u'amea e leai se mea e masani ona fa'aaogaina.

1. Fa'alava uamea fa'a'au'au mo fa'amoemoega lautele o lo'o ta'avale e ala masani carbon structural sila, u'amea faumea u'amea u'amea po'o u'amea structural u'amea, fa'atasi ai ma le tele o galuega.E masani ona faʻaaogaina e fai ma paipa poʻo vaega faʻavae mo le felauaiga o vai.

2, e tusa ai ma le faʻaaogaina o vaega eseese o sapalai:

A. E tusa ai ma vailaʻau faʻapitoa ma mea faʻainisinia;

B. Tuuina atu e tusa ai ma mea tau masini;

C. Tuuina atu e tusa ai ma suʻega hydrostatic.O paipa u'amea o lo'o tu'uina atu i vasega a ma le b e tatau fo'i ona fa'ata'ita'iina le vai pe'a fa'aaoga e tatalia le mamafa o le vai.

3, fa'apitoa fa'amoemoega fa'alava fa'alava fa'atasi ma fa'aulaula fa'alava fa'alava, malosi fa'amalama ma, geological seamless paipa u'amea ma suau'u seamless tube ma isi.

Seamless paipa uʻamea o loʻo i ai se vaega koluse gaogao, o se numera tele o faʻaaogaina mo le faʻaaogaina o paipa vai, e pei o le faʻafefeina o le suauʻu, kesi masani, kesi, vai ma nisi mea mautu pipelines.Pe a faatusatusa i le uamea malo e pei o le uamea lapotopoto, o le paipa u'amea e tutusa lava le punou ma le torsional malosi ma e mama i le mamafa.O se ituaiga u'amea vaega koluse taugofie.

Fa'aaliga Oloa

UA VAVAE UA FAI UBESE LUA IA E LUA I LE FA'AOGAINA: FA'AMATALAGA (fa'aaogaina mo paipa vai ma kesi ma vaega fa'avae, vaega fa'ainisinia) ma fa'amoemoe fa'apitoa (fa'aaogaina mo boilers, su'esu'ega fa'afanua, bearings, acid resistance, etc.).

Fa'amatalaga o oloa.

Oloa	paipa u'amea lamolemole
Tulaga	ASTM, GB, API, JIS, E
Meafaitino	10#, 20#, A53(A,B), A106(B,C), A179-C, ST37, ST42, ST35.8, St42-2, St45-8, 10#-45#, A53-A369, ST35-ST52,AISI 1020/1045/1050 ,C75 ,S45C ,65MN , ma isi.
Umi	E tusa ai ma manaoga
mafiafia	1 - 60 mm
OD	10MM-660MM
Laufanua	Galvanized, suauu, susulu, uliuli
Tekinolosi	Ta'ai vevela fa'a'ai mālūlū/tusi
Taulaga	Tianjin uafu po o uafu tofia
Fa'amatalaga Fa'amau	Fusi, tele i totonu o pusa poʻo lou manaʻoga.
Tulaga Totogi	L/C,T/T

Pepa fa'amatalaga tetele

Tulaga o se'ese'ese	Fa'asa'o le lautele o fafo fa'atagaina se'ese'esega
D1	±1.5%，la'ititi±0.75mm
D2	±1.0%.la'iitiiti±0.50 mm
D3	±0.75%．la'ititi±0.30 mm
D4	±0.50%.la'iitiiti±0.10 mm