Paipa U'amea Fa'asolo ASTM SA210 GrA - O se Filifiliga Lelei mo Paipa Fa'apuna ma Fesuia'iga Vevela

ASTM SA210 GrAo se paipa u'amea e leai ni so'oga e fai i le u'amea kaponi mo paila ma fesuia'iga vevela e feololo ma maualalo le mamafa. E tausisia tulaga fa'atonuina a le American Society for Testing and Materials (ASTM). E matua'i lelei lona tete'e atu i le vevela maualuga, malosi fa'apipi'i ma le fa'atinoga o le uelo. E fa'aaogaina lautele i le gaosiga o paila ma faiga fesuia'i vevela i le eletise, vaila'au, suau'u ma isi alamanuia.

ASTM SA210 GrAo se u'amea e maualalo le kaponi (C≤0.27%), o lo'o i ai elemene e pei o le manganese (Mn 0.93% max) ma le silicon (Si 0.10-0.20%) e fa'amautinoa ai meatotino lelei fa'ainisinia ma le faigofie ona fa'agasolo.

O le maualalo o le sulfur ma le phosphorus (P≤0.035%, S≤0.035%) e fa'aleleia atili ai le tete'e atu i le fa'ama'iina i le vevela maualuga.

Fa'atinoga sili ona lelei

Tete'e i le vevela maualuga: vevela galue mo se taimi umi ≤450 ℃, mo se taimi pu'upu'u e o'o atu i le 480 ℃.

Maualuga le mamafa o le u'amea: talafeagai mo paipa paila e feololo ma maualalo le mamafa ≤5.88MPa.

Fegalegaleai o le faagasologa: faigofie ona fa'apipi'i, punou ma fa'agasolo malulu, talafeagai mo pepa o paipa paila, ulutala ma isi vaega.

Tulaga fa'atonuina fa'amalosi

Usita'i iASTM SA210 GrAtulaga faatonuina, ma pasiaGB/T 3087, ASME ma isi tusipasi e faʻamautinoa ai le saogalemu ma le faʻatuatuaina.

Paipa u'amea seamless ASTM SA210 GrA o se filifiliga lelei mo vaega nei:

Alamanuia o le paila: puipui vai o le paila, superheater, economizer ma isi vaega autu.

Mea e fesuia'i ai le vevela: paipa e fa'aputu ai le vevela ma paipa e fa'apuna ai le ea i le alamanuia o petrokemisi.

Malosiaga o le eletise: paipa fa'asalalau ausa ma faiga fesoasoani o fale gaosi eletise fa'avevela.

Tau aogā: Pe a faʻatusatusa i paipa uʻamea uʻamea, o paipa uʻamea kaponi ASTM SA210 GrA e faʻaitiitia ai tau o faʻatauga aʻo faʻataunuʻuina manaʻoga o le faʻatinoga.

Sapalai mautu: I le avea ai ma mea lautele o le paipa paila, e lava le oloa o le maketi ma e puʻupuʻu le taamilosaga o le tilivaina.

Matou te tuʻuina atu le tipiina faʻapitoa, suʻega e le faʻaleagaina (UT/RT), lipoti o meafaitino ma isi auaunaga mo paipa uʻamea seamless ASTM SA210 GrA, ma lagolagoina le tufatufaina atu o mea tau loki i le lalolagi atoa.

ASTM SA210 GrAUa avea paipa uʻamea e leai ni paipa uamea ua avea ma se oloa faʻailoga i le matata o paila ma fesuiaʻiga vevela ona o lona faʻatinoga mautu ma le taugofie. Afai e te manaʻomia ni faʻatulagaga faʻapitoa poʻo se tau, faʻamolemole faʻafesoʻotaʻi la matou 'au faʻapolofesa!