API-5L lapoʻa lapoa lapisi uila ueloina paipa Suauʻu ma kesi paipa

API-5L Large diameter spiral welded pipe Oil and gas pipeline Featured Image

Faʻamatalaga puʻupuʻu:

Spiral ueloina paipa mafai ona faʻaaogaina e maua lapoa paipa uamea lapoa ma fasi vaapiapi. O lona malosi e masani ona maualuga atu nai lo le paipa ueloina saʻo. Faʻatusatusa i le paipa ueloina saʻo ma le tutusa tutusa, o le umi uʻumi faʻateleina e 30 ~ 100%, ma o le saoasaoa o le saoasaoa e maualalo. O le mea lea, o le faʻasaʻoina o faʻamau e tele lava ina faʻaaoga mo tamaʻi lapoa paʻu uʻamea, a o le faʻamamaina o loʻo faʻaaogaina e tele mo le lapoa o le paipa uʻamea.

Lafo imeli ia matou

Oloa Faʻamatalaga

Pine o oloa

Faʻamatalaga Oloa

O le teteʻe teteʻe o paʻu taʻavale faʻasili e sili atu nai lo le faʻasasaʻo paipa. O le faataamilosaga tulimanu o loloʻu ueloina paipa e masani lava 50-75 tikeri, o lea la o le gaosiga mamafa o le loloʻu ueloina soofaatasi o le 60-85% o le autu popole o le saʻo ueloina paipa. I lalo o le tutusa uunaiga galulue, o le puipui mafiafia o loloʻu ueloina paipa ma le paipa tutusa lapoʻa e laititi atu nai lo lena o le saʻo ueloina paipa. O le tele e saʻo. E masani lava, ole lapoʻa ole faʻapalepale e le sili atu ile 0.12%, ole faʻaletonu e laititi atu ile 1/2000, ae ole ovality e laititi atu ile 1%. Masani lava, o le fuaina ma faʻasaʻoina gaioiga mafai ona aveʻesea.

Oloa Parameter

Standerd	GB ASTM API-5L JIS DIN
Steel paipa vasega	Q235A, Q235B 、0Cr13、1Cr17、00Cr19Ni11、1Cr18Ni9、0Cr18Ni11Nb、16Mn、20 #、Q345、L245、L290、X42、X46、X70、X80。
Lengh	6-35m
Lapoa i fafo atu	89-2450mm
mafiafia pa	0.5-25.4mm
Faʻagasologa o Auaunaga	tusa ai ma le manaʻoga o le tagata faʻatau
Auiliiliga afifiina	Vavalalata teuina / laupapa laupapa / ie susu
Faʻatonuga o Totogiina	T/ TL / C i le vaʻai
20 futu fagu aofia ai itu	Umi i lalo ole 6000mm / 25T
40 futu fagu aofia ai itu	Umi i lalo ole 12000mm / 27T
Min oka	1 Ton

Faʻaalia oloa

Talosaga Oloa

O le lolo ueloina paipa e masani ona faʻaaogaina i le vai inisinia, petrochemical alamanuia, vailaʻau alamanuia, eletise malosiaga alavai, faʻatoʻaga faʻasusu ma taulaga fausiaina i Saina. Faʻaaogaina mo suavai felauaiga: suavai sapalai ma alavai. Mo kesi faʻasalalauina: kesi, ausa, faʻauluina le kesi kesi kesi. Faʻaaoga mo fausaga: faaputuga paipa ma alalaupapa; Paipa mo le uafu, auala, fale fau fale, ma isi.