Matou te fa'aogaina kuki e fa'aleleia ai lou poto masani.I le fa'aauauina o le su'esu'eina o lenei 'upega tafa'ilagi, ua e ioe i le matou fa'aogaina o kuki.Fa'amatalaga atili.
u'amea ele'ale'a e sili atu nai lo na o se u'amea e fa'asa'o.O le uʻamea e masani ona filifilia e avea o se mea faʻapitoa mo le tele o faʻaoga ona o lona malosi, faʻafefeteina ma mafai ona faʻafetaui i tulaga faʻapitoa.
304 304L 316 316L Fa'atau ipu u'amea uamea i Saina
Uamea u'amea 304 o le vasega uamea sili ona fa'aogaina.O le chromium-nickel austenitic u'amea u'amea ma fai si maualalo kaponi anotusi ma fai si maualuga chromium ma nickel nai lo AISI ituaiga 301 ma 302. Vasega 304 e matua ductile pe a i se tulaga annealed.E lelei le maualuga o le vevela fa'apea foi ma le malosi lelei i le maualalo o le vevela.E fetaui lelei mo le uelo ma le mea e tatau ona tetee atu ai le oloa maeʻa i ituaiga sili atu ona ogaoga o le pala.
Fa'amatalaga o Oloa ma Vasega Uamea (Mo Fa'amatalaga)
| ASTM | JIS | AISI | EN | Mill's Standard | |
| Vasega | S30100S30400 S30403 S31008 S31603 S32100 S41008 S43000 S43932 S44400 S44500 | SUS301SUS304 SUS304L SUS310S - SUS321 SUS410S SUS430 - SUS444 SUS430J1L | 301304 304L 310S 316L 321 410S 430 - 444 - | 1.43101.4301 1.4307 1.4845 1.4404 1.4541 - 1.4016 1.4510 1.4521 - | 201202 204Cu3 |
Fa'apalepale o le Lautele
| Fa'apalepale o le Lautele | ||
| U <100 mm | 100 mm ≦ W <1000 mm | 1000 mm ≦ W <1600 mm |
| ± 0.10 mm | ± 0.25 mm | ± 0.30 mm |
Fuafuaga Fa'ainisinia & Meatotino Fa'ainisinia
Tulaga Fa'a-Kemikolo (Mo Fa'amatalaga)
ASTM faʻamatalaga
| Vasega uamea | Ni% Max. | Cr% Max. | C% Max. | Si% Max. | Mn% Max. | P% Max. | S% Max. | Mo% Max. | Ti% Max. | Isi |
| S30100 | 6.0~8.0 | 16.0~18.0 | 0.15 | 1 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max. |
| S30400 | 8.0~10.5 | 17.5~19.5 | 0.07 | 0.75 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max. |
| S30403 | 8.0~12.0 | 17.5~19.5 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max. |
| S31008 | 19.0~22.0 | 24.0~26.0 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | - | - | - |
| S31603 | 10.0~14.0 | 16.0~18.0 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 2.0~3.0 | - | N: 0.1 Max. |
| S32100 | 9.0~12.0 | 17.0~19.0 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | - | 5(C+N)~0.70 | N: 0.1 Max. |
| S41000 | 0.75 | 11.5~13.5 | 0.08~0.15 | 1 | 1 | 0.04 | 0.03 | - | - | - |
| S43000 | 0.75 | 16.0~18.0 | 0.12 | 1 | 1 | 0.04 | 0.03 | - | - | - |
| S43932 | 0.5 | 17.0~19.0 | 0.03 | 1 | 1 | 0.04 | 0.03 | - | - | N: 0.03 Max.Al: 0.15 Max.Nb+Ti = [ 0.20 + 4 ( C + N ) ] ~ 0.75 |
Meatotino Fa'ainisinia (Mo Fa'amatalaga)
ASTM faʻamatalaga
| Vasega uamea | N/mm 2 MIN.Tensile Stress | N/mm 2 MIN.Fa'amaoniga Fa'amamafa | % MIN.Fa'aumi | HRB MAX.Maaa | HBW MAX. Malosi | Bendability: Pi'o Angle | Mauaina: I totonu Radius |
| S30100 | 515 | 205 | 40 | 95 | 217 | Leai Manaomia | - |
| S30400 | 515 | 205 | 40 | 92 | 201 | Leai Manaomia | - |
| S30403 | 485 | 170 | 40 | 92 | 201 | Leai Manaomia | - |
| S31008 | 515 | 205 | 40 | 95 | 217 | Leai Manaomia | - |
| S31603 | 485 | 170 | 40 | 95 | 217 | Leai Manaomia | - |
| S32100 | 515 | 205 | 40 | 95 | 217 | Leai Manaomia | - |
| S41000 | 450 | 205 | 20 | 96 | 217 | 180° | - |
| S43000 | 450 | 205 | 22A | 89 | 183 | 180° | - |
E fa'aoga lenei mea e le gata i vaila'au vaila'au 'ese'ese o lo'o fausia ai le sila uamea, ae fa'apea fo'i i fa'alavalava eseese ma togafitiga i luga o lo'o fa'aogaina e fa'atatau i le fa'amoemoe e fa'aaogaina ai le oloa.
Vasega 2B o se tasi o togafitiga pito sili ona masani ona faʻaaogaina i totonu ole fale gaosi uamea.E semi-mafaufau, lamolemole ma toniga, e ui lava e le o se faʻata.O le tapenaina o luga ole la'asaga mulimuli lea i le faagasologa: o le pepa u'amea e muamua faia e ala i le oomiina i le va o lola i le pito i fafo o le ogaumu.Ona fa'amaluluina lea e ala i le fa'apalapala ma toe pasi atu i ta'avale.
Ina ia aveese mea leaga i luga o le fogaeleele, o le mea e togitogia i le acid ma pasi i le va o rollers faʻalelei i le tele o taimi e ausia ai le mafiafia manaʻomia.O le pasi mulimuli lea na mafua ai ona maeʻa le 2B.
2B o le faʻamaeʻaina masani i luga o togi uʻamea masani masani, e aofia ai le 201, 304, 304 L, ma le 316 L. O le taʻutaʻua o le 2B polishing, faʻaopoopo i le tamaoaiga ma sili atu corrosion resistant, o loʻo taoto i le faigofie o le faʻalelei ma se uili ie ma fa'atasi.
E masani lava, o le 2B faʻamaeʻaina uamea e faʻaaogaina i le gaosiga o meaʻai, meaʻai falaoa, pusa, tane teu oloa, ma mea tau vailaʻau ma faʻafetaui tulaga USDA mo nei pisinisi.
O lenei faiga e le taliaina pe afai o le oloa mulimuli o se vaifofo tui poʻo otic.E mafua ona o avanoa poʻo taga e mafai ona fai i luga o le uʻamea.O nei gaogao e mafai ona maileia mea leaga i lalo ifo o le fa'aiila po'o totonu o le uamea.Mulimuli ane, o nei mea mai fafo e mafai ona sola ese ma faʻaleagaina le oloa.O le fa'aogaina o le eletise o le auala sili lea ma fautuaina mo le fa'aleleia atili o le fa'alelei o luga mo ia fa'aoga.
E galue le fa'aeletise e ala i le fa'aogaina o vaila'au ma le eletise e fa'alelei ai vaega si'i a'e i luga ole u'amea uamea.E tusa lava pe faʻaaogaina e se fale gaosimea Smooth 2B Coating, o le mea moni o le uamea uʻamea o le a le foliga lamolemole pe a faʻalauteleina.
Average Roughness (Ra) o loʻo faʻaaogaina e faʻatatau i le lamolemole o se uʻamea ma o se faʻatusatusaga o le eseesega masani i le va o le maualalo ma le maualuga i luga o luga o le taimi.
E masani lava, o le fale gaosi mea fou uamea maʻa ma le 2B faʻaiʻuga o loʻo i ai le tau Ra i le va o le 0.3 micron (0.0003 mm) i le 1 micron (0.001 mm) e faʻatatau i lona mafiafia (mafiafia).E mafai ona faʻaitiitia le Ra i luga i le 4-32 micro inisi e ala i le faʻaogaina lelei o le eletise, faʻalagolago i uiga o le uamea.
E maua se fa'ai'uga o le vasega 2B e ala i le fa'apipi'iina o mea fa'atasi ma ni ta'avale se lua.O nisi o aufaipisinisi e mana'omia le toe fa'aleleia o mea pe a uma ona toe fa'aleleia po'o le fa'aleleia o le va'a po'o isi mea faigaluega.
E ui lava o le faʻamaeʻaina o luga e maua mai i le masini poʻo le electropolishing e le faigofie ona toe faʻaleleia, e mafai ona latalata tele, aemaise lava i le tulaga o le Ra.O se taunuuga o le lelei o le electropolishing togafitiga, e sili atu le faatinoga i tulaga o mea e mafai ona ausia nai lo le muamua e leʻi maeʻa togafitiga luga ole 2B.
O le mea lea, o se faʻatusatusaga 2B e mafai ona manatu o se amataga lelei.2B coatings o loʻo i ai faʻamanuiaga lauiloa ma e taugofie.E mafai ona faʻaleleia atili i le electropolishing mo se faʻamaeʻa malie, tulaga maualuga ma le tele o penefiti umi.
O lenei faʻamatalaga ua faʻamaonia ma faʻafetaui mai mea na saunia e Astro Pak Corporation.
Astropack Corporation.(Mati 7, 2023).O le eseesega i le va o le eletise ma le le faʻaogaina o luga.AZ.Na maua mai ia Iulai 24, 2023 mai https://www.azom.com/article.aspx?ArticleID=22050.
Astropack Corporation."E eseʻesega i le va o mea faʻapipiʻi eletise ma mea e le faʻaogaina".AZ.Iulai 24, 2023 .
Astropack Corporation."E ese'esega i le va o mea fa'aeletonika ma mea e le fa'aeletise".AZ.https://www.azom.com/article.aspx?ArticleID=22050.(E oʻo mai ia Iulai 24, 2023).
Astropack Corporation.2023. Eseesega i le va o mea eletise ma mea e le faʻaogaina.AZoM, mauaina 24 Iulai 2023, https://www.azom.com/article.aspx?ArticleID=22050.
Taimi meli: Iul-25-2023