E taua tele le tuufaatasiga o vailaʻau o le uʻamea

O le vailaʻau faʻapipiʻi o le sila e fuafua ai ona vailaʻau ma, i se tulaga patino, lona faʻamoemoe.O lea la, mo le malulu e fausia ai mea lavelave faʻaaogaina le sila kaponi maualalo e oʻo atu i le 0.08% C. O mea e maua ai le kaponi maualalo e fesoasoani i le ata loloto o le sila.

Faʻatasi ai ma manaʻoga mo mea faʻainisinia o le uʻamea malulu malulu, o loʻo tuʻuina atu le tele o manaʻoga e fuafua ai lona fetaui faʻatekonolosi.O le microstructure o le uʻamea laupepa fuafuaina le ductility, ceteris paribus, ua matua decapitated laupepa ua gaosia ma le mafiafia o le 0.25-2.0 mm ma o loʻo tuʻuina atu i laupepa o 510 × 710, 600 × 2000, 710 × 1420, 710 × 2000, 750. × 1500, 1000 × 2000 ma le 1250 × 2500 mm, o se tulafono i le tulaga faʻapipiʻi.O le u'amea u'amea ma le mafiafia o le 0.25-2.0 mm o lo'o tu'uina atu fo'i le u'amea.

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Faatasi ai ma le malulu o loʻo taʻavale se laupepa e faʻapipiʻiina, uamea faʻapipiʻi, uamea faʻapipiʻi faʻapipiʻi faʻapitoa mo faʻamoemoega faʻapitoa, faʻafefete ma vevela, eletise eletise maualalo, siliceous eletise, apa, ua gaosia;fa'apea fo'i ma lipine fa'a'a'ai malulu (fa'ata'ita'iga, fa'atatau i saito), fa'aeletise i 'au fa'amaneta, mea faigaluega, puna ma isi.

 


Taimi meli: Aukuso-15-2019