Fa'asologa Alloy e tetee i le pala
0102030405
FA'AIGA KEMIMI
VAEGA | % | C | Ma | Mn | S | Ni+Co | Faatasi ai ma | Fe | Mg | P | Pd | Cr |
N02200/N7 | MIN | - | - | - | - | - | - | - | - | - | - | - |
MAX | 0.15 | 0.35 | 0.35 | 0.01 | 99 | 0.25 | 0.4 | - | - | - | - |
Meatotino Faaletino
Malosi | Malosi Tetele | Fa'ailoga tau | Fa'aumiumi |
8.9g/cm3 | Rm N/mm2 | Rp0.2 N/mm2 | A5% |
≥380 | ≥100 | ≥40% |
TULAFONO FAALEPULE
Oloa | ASME Standard | ASTM Tulaga | AMS Standard |
Papatusi, Pepa, Strip | SB162 | SB162 | 5533 |
Paipa & Fa'alava | SB725 | SB725 | - |
Pa, keke | - | B160 | - |
Fa'ailogaina | - | B564 | - |
Paipa mapu | - | B161.B163 | - |
Oloa FA'AALIGA
O se mea uʻamea faʻapitoa ma sili ona taua, faʻaaogaina lautele i alamanuia ona o lona malosi lelei ma le palasitika faigata, o le nickel mama e faʻaaogaina taʻitoʻatasi e avea o se mea faʻapipiʻi ma mea e faʻaaogaina ona o ona mea lelei, faʻaopoopo i le fausiaina o mea taua ma isi uʻamea. I le fa'ata'ita'iga, o le nickel mama o lo'o fa'aaogaina e fai ma mea fa'apipi'i e tete'e i le pala, o se u'amea nickel-carbon e iai le kaponi.
Fa'aoga oloa
Faʻaaogaina i le Togafitiga o le faʻaitiitia o kasa halogenated, alkali solutions, non-oxidizing salts, organic acids ma isi meafaigaluega ma vaega, i le faʻaaogaina o le vevela e tatau ona maualalo ifo i le 315 tikeri o le siosiomaga. Alloy corrosion teteʻe i le ea e matua telegese, i le sami ma ituaiga uma o hydrochloric acid HCl o loʻo i ai le malosi o le pala, ae i le maualuga o le tafe o le HIC acid e faʻaaogaina ma le faʻaeteete, o lona H3 PO4 ma le HNO3 e leai se avanoa, i le H2SO4 e mafai ona faʻaaogaina mo le H2SO4 e le pasia le ea i le maualuga o le H2SO4F. i le maualuga-vevela chlorine ma HCl o loʻo i ai se faʻamaʻi lelei i le chlorine ma le kasa fluorine o loʻo i ai se teteʻe lelei. Lelei le pala i le chlorine ma le kasa fluorine.
