Fa'amatalaga o oloa
O le Ti o le 321 stainless steel o loʻo i ai o se elemene faʻamautuina, ae o se uʻamea malosi foi, e sili atu nai lo le 316L.321 u'amea u'amea e lelei abrasion teteʻe i acids organic ma inorganic acids eseese concentrations ma vevela, aemaise lava i oxidizing ala o faasalalauga, lea e faaaoga e gaosia ai-tetee acid koneteina ma ofuina-tetee meafaigaluega linings ma pipelines.
321 u'amea u'amea o se austenitic u'amea uʻamea uʻamea o loʻo i ai nikeli (Ni), chromium (Cr) ma titanium (Ti).O loʻo faʻaalia uiga tutusa i le 304 stainless steel, ae o le i ai o le titanium e faʻaleleia ai lona faʻafefeteina i luga o tuaoi o saito ma faʻateleina lona malosi i le maualuga o le vevela.O le faʻaopoopoga o le titanium e taofiofia lelei le faʻavaeina o le chromium carbide i totonu o le uʻamea.
321 u'amea u'amea e sili atu le maualuga o le vevela Fa'amamafa Fa'atino galuega male vevela maualuga Fetolofi Fa'amamafa fa'amalosi mea fa'ainisinia e sili atu nai lo 304 u'amea u'amea.E fetaui lelei mo vaega uelo faʻaaogaina i le vevela maualuga.
Fa'asu'esu'ega o vaila'au
| Vasega | C≤ | Si≤ | Mn≤ | S≤ | P≤ | Cr | Ni | Ti≥ |
| 321 | 0.08 | 1.00 | 2.00 | 0.030 | 0.045 | 17.00~19.0 | 9.00-12.00 | 5*C% |
Density of Density
O le mamafa o le uamea stainless 321 o le 7.93g /cm3
Meatotino Fa'ainisinia
σb (MPa):≥520
σ0.2 (MPa):≥205
δ5 (%)：≥40
ψ (%)：≥50
Malosi:≤187HB;≤90HRB;≤200HV
FAQ
Q1: Faʻafefea le tau o felauaiga?
O tau o felauaiga e aʻafia i mea eseese, e pei o le auala o felauaiga.Express e sili ona vave, ae sili ona taugata.O uta o le sami o le filifiliga sili lea mo le felauaiga tele, e ui lava e umi se taimi. Faʻamolemole faʻafesoʻotaʻi matou pe afai e te manaʻomia se faʻasalalauga faʻapitoa faʻapitoa e faʻatatau i le aofaʻi, mamafa, faiga ma le taunuuga.
Q2: O a au tau?
Faamolemole ia matau o tatou tau e fesuisuiai e faavae i luga o sapalai ma tulaga eseese maketi.Ina ia mafai ona tuʻuina atu ia te oe faʻamatalaga sili ona saʻo ma faʻaonaponei tau, matou te talosagaina oe e faʻafesoʻotaʻi matou ina ia mafai ona matou auina atu ia te oe se lisi o tau fou.Faafetai mo lou malamalama.
Q3: E iai sau faʻatonuga maualalo?
Mo nisi fa'amatalaga i fa'atonuga maualalo mo oloa fa'avaomalo fa'apitoa, fa'amolemole lagona le saoloto e fa'afeso'ota'i i matou.
