317/317L Pa uamea uamea
Fa'amatalaga Puupuu:
317L u'amea u'amea u'amea, corrosion-tete ma talafeagai mo siosiomaga maualuga-vevela. Su'e a matou 317L fa'atau pa'u uamea ma tau i le taimi nei.
317 Pa uamea uamea:
317 ma le 317L uamea uamea e maualuga-alloy austenitic uʻamea uʻamea ma maualuga maualuga maualuga o chromium, nickel, ma molybdenum faʻatusatusa i togi masani e pei o 304 ma 316. O nei faʻaleleia e maua ai le sili atu o le faʻafefeteina, aemaise lava i siosiomaga acidic.317 ma 317L faʻamau uamea. e maualuga-alloy austenitic uʻamea uʻamea ma maualuga maualuga o chromium, nickel, ma molybdenum faʻatusatusa i togi faʻataʻitaʻiga e pei o le 304 ma le 316. O nei faʻaleleia atili e maua ai le malosi o le corrosion, aemaise lava i siosiomaga faʻafefe. fa'aoga e mana'omia ai le fa'a'ele'ele maualuga, malosi, ma le tumau.
Fa'amatalaga ole 317L uamea uamea lapotopoto pa:
| Vasega | 317,317L. |
| Tulaga | ASTM A276/A479 |
| Laufanua | pi'ila'i vevela, fa'aiila |
| Tekinolosi | Ta'avale vevela, Fa'asa, Ma'alili |
| Umi | 1 i le 12 mita |
| Tusi Tusi Su'ega Mill | EN 10204 3.1 poʻo EN 10204 3.2 |
| Ituaiga | lapotopoto, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging, Etc. |
Meafaigaluega vaila'au uamea u'amea 317/317L:
| Vasega | C | Mn | P | S | Si | Cr | Mo | Ni |
| 317 | 0.08 | 2.0 | 0.040 | 0.030 | 1.0 | 18.0-20.0 | 3.0-4.0 | 11.0-14.0 |
| 317L | 0.035 | 2.0 | 0.040 | 0.030 | 1.0 | 18.0-20.0 | 3.0-4.0 | 11.0-15.0 |
ASTM A276 317/317L Bar Mea fa'ainisinia :
| Malosi | Lisi Lisi | Malosi Tetele ksi[MPa] | Malosi na maua ksi[MPa] | Fa'aumi % |
| 7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 |
317/317L Pa uamea Fa'ailoga
• Tete'e a'e:O u'amea u'amea 317 ma le 317L e ofoina atu le fa'alavelave fa'afuase'i i le pitting, fa'a'ele'elea, ma le fa'aleaga lautele i si'osi'omaga malosi, e aofia ai mea o lo'o iai sulfuric, acetic, formic, ma citric acids.
• Malosi maualuga ma tumau:O nei u'amea e fa'atumauina lo latou malosi ma le ma'a'a'a e o'o lava i le maualuga o le vevela, ma fa'aigoa ai mo fa'aoga maualuga.
• Maualalo Kaponi i totonu ole 317L:O le "L" i le 317L o loʻo faʻatusalia mo le maualalo o le carbon content (maualuga o le 0.03%), lea e fesoasoani i le faʻaitiitia o le carbide precipitation i le taimi o le uʻamea, ma faʻasaoina ai le faʻafefe o le uʻamea i fausaga faʻapipiʻi.
Aiseā e Filifilia ai i matou?
•E mafai ona e mauaina mea lelei atoatoa e tusa ai ma lou manaʻoga i le tau maualalo.
•Matou te ofoina atu foʻi Reworks, FOB, CFR, CIF, ma tau faʻafeiloaʻiga mai lea fale i lea fale. Matou te fautuaina oe e fai fefaʻatauaiga mo felauaiga o le a fai si taugofie.
•O mea matou te tuʻuina atu e mafai ona faʻamaonia atoatoa, saʻo mai le tusi faʻataʻitaʻiga o mea mataʻutia i le faʻamatalaga faʻaiʻuga mulimuli. (Lipoti o le a faʻaalia i luga o manaʻoga)
•Matou te faʻamautinoa e tuʻuina atu se tali i totonu ole 24 itula (masani ile itula lava e tasi)
•Tuuina atu le lipoti a le SGS TUV.
•Matou te faʻamaoni atoatoa ia matou tagata faʻatau. Afai o le a le mafai ona ausia ou manaʻoga pe a uma ona suʻesuʻeina filifiliga uma, matou te le faʻasesēina oe e ala i le faia o folafolaga sese e faʻatupuina sootaga lelei tagata faʻatau.
•Tuuina atu auaunaga e tasi-taofi. Mai le fa'atauina o mea mata'utia i le tu'uina atu mulimuli, o le fa'agasologa atoa e mafai ona iloa ma fa'amauina.
Pa u'amea u'amea 317L Fa'aputuina:
1. E taua tele le afifiina aemaise i se tulaga o uta faavaomalo lea e ui atu ai le uta i auala eseese e oʻo atu ai i le taunuuga sili, o lea matou te tuʻuina atu ai se popolega faʻapitoa e uiga i le afifiina.
2. Saky Steel's pack a tatou oloa i le tele o auala e faʻatatau i oloa. Matou te teuina a matou oloa i le tele o auala, e pei o,
