HSAW (Helical Submerged Arc Welding): Uamea u'amea o le mea mata, e fa'aaogaina ai le faiga o le uelo fa'asusu i lalo ma le paipa u'amea e gaosia i se so'oga fa'asolosolo.
Igoa eseese
HSAW=SAWH=SSAW
Atonu e eseese itulagi po'o tagata fa'atau eseese e fiafia e fa'aoga se tasi o nei fa'aupuga.
Faiga o le gaosiga o le HSAW
Fa'amanuiaga
Fa'amanuiaga o le Diametere mafai ona gaosia paipa uʻamea tetele le lautele, ma o lea ua mafai ona gaosia paipa uʻamea faʻataʻamilomilo e silia ma le 3 mita le umi;
Fa'amanuiaga tau: Pe a fa'atusatusa i paipa u'amea e leai ni so'oga ma paipa u'amea LSAW, e taugofie atu paipa u'amea HSAW;
Le lelei
MalosiO uelo fa'asolo o se vaivaiga tele lea mo le malosi o paipa, aemaise lava i galuega e maualuga le mamafa.
TalosagaMo nisi fa'aoga fa'apitoa e maualuga le mamafa, vevela maualuga, po'o ni fa'aoga e mana'omia ai le malosi tele, o paipa u'amea e leai se so'oga po'o paipa LSAW atonu o se filifiliga sili atu.
Tulaga Fa'atonuina o Paipa U'amea HSAW
API 5L： Tulaga fa'atonuina o le American Petroleum Institute mo faiga paipa e fa'aaogaina i le alamanuia o le suau'u ma le kesi.
ASTM A252: Tulaga fa'atonuina o le American Society for Testing and Materials mo pou paipa u'amea ua fa'apipi'iina ma ua leai ni so'oga.
ISO 3183: Fa'alapotopotoga Fa'avaomalo mo Fa'atulagaina tulaga fa'atonuina mo faiga paipa mo le alamanuia o le suau'u ma le kesi.
EN 10219: Tulaga fa'atulagaina a Europa e aofia ai oloa gaogao e faia i u'amea fa'atulagaina ua fa'apipi'iina ma le malulu.
GB/T 3091: Tulaga fa'atonuina fa'aleatunuu a Saina mo paipa u'amea ua fa'apipi'iina mo le felauaiga o vai e maualalo le mamafa.
CSA Z245.1: Tulaga fa'atonuina a le Canadian Standards Association mo paipa u'amea.
DIN EN 10208: Tulaga Fa'apisinisi Siamani mo Paipa U'amea ma Paipa mo le Felauaiga o Vai po'o Kasa e Mu.
JIS G3457: Tulaga Fa'apisinisi a Iapani mo le felauaiga o vai e maualalo le mamafa e pei o le kesi a le malo, vai, ma le ea.
GOST 20295-85: Tulaga fa'atonuina Rusia e ufiufi ai paipa u'amea ua fa'apipi'iina mo le felauaiga o le suau'u ma le kesi.
Fa'aaogāga a le HSAW
Fa'aoga fa'atulagaina: e fai ma paipa fa'aputu, e fai ma alalaupapa; uafu, auala, paipa fau fale, ma isi
felauaiga vai: sapalai vai, alavai
felauaiga kesi: kesi, ausa, kesi suauʻu liquefied
Faatatau ia tatou
O matou o se kamupani gaosi ma fa'atau atu paipa u'amea kaponi e maualuga le tulaga lelei mai Saina, ma o se kamupani fa'atau paipa u'amea e leai ni so'oga, e ofoina atu ia te oe le tele o fofo mo paipa u'amea!
pine: uiga o le hsaw; paipa u'amea hsaw, ssaw; sawh;Tagata fa'atau oloa, tagata gaosi oloa, falegaosimea, tagata fa'atau oloa, kamupani, fa'atau oloa si'isi'i, fa'atau, tau, upusii, tele, mo le fa'atau atu, tau.
Taimi na lafoina ai: Ape-06-2024