Kemisi ma Fa'ainisinia
38CrMoAl u'amea mea fa'a-kemikolo:
| Materail |
Tulaga Fa'ainumera % |
|
C |
Si |
Mn |
S/P |
AL |
Cr |
Mo |
| 38CrMoAl |
0.35-0.42 |
0.20-0.45 |
0.30-0.60 |
0.030 maualuga |
0.70-1.10 |
0.80-1.10 |
0.15-0.25 |
38CrMoAl mea fa'ainisinia uamea:
| Meatotino Fa'ainisinia |
| Malosi fua (MPa) |
Malosi (MPa) |
Fa'aumiumi |
Fa'aitiitiga o le eria |
|
| 980 min |
830 min |
12% min |
50% min |
|
O le tu'uina atu o oka e fa'apea:
–1.Vavela Lola;; Lau'ele'ele
–2. Malosi: 160~260HB
–3. Umi: 4000~6000mm
–4.UT-SEP 1921C/C po’o Sili
–5.Cmical Analyzed 38CrMoAl (po'o le 1.8509)
–6. Fix Diameter ( Talia le faapalepale -/+1.5mm)
-7.SGS poʻo isi asiasiga a isi vaega i lalo o le faʻatauga a le tagata faʻatau
A o matou saunia oloa, ma logoina le au faʻatau e faʻatulaga se isi vaega inspeaction.
Fa'atonu tagata asiasi o 38CrMoAl Alloy Steel Round bar .
E fa'atulaga e le tagata fa'atau le su'ega AGS mo oloa. (su'e le Diameter / Length / Qty (PC) ma le mamafa a'o le'i utaina ile container)
Ma o loʻo i ai faʻamatalaga o le suʻega o le " Le taliaina "mo oloa .
Su'e manatu faaalia e pei ona taua i lalo:
1. Ua le manuia le fa'ai'uga o le asiasiga ona o lo'o iai fa'ailoga elea i le toetoe o oloa uma
2. E leai se fua na saunia mo le siakiina o le mamafa;
3. O mea moni i luga o igoa o le "38CrMoALA" e le o ogatusa ma le tagata o tausia faʻamatalaga "38CrMoAl"
4.Mo le siaki lautele, mo mea 3-75 × 6000-7500mm, o le lautele moni o le 73mm. Mo mea 4-80 × 6000-7500mm, o le lautele moni o le 78mm .Mo mea 5-85 × 6000-7500mm, o le lautele moni o le 83mm.
Mo siaki maaa, su'ega malosi meafaitino, siaki mea uamea u'amea, su'esu'ega vaila'au, e leai se meafaigaluega po'o se lipoti fa'ata'ita'iga na tu'uina atu i luga ole site.so tagata fa'atau e talia le lipoti ole su'ega a le QC.
A maeʻa a matou tali QC mo le suʻega suʻega a le tagata asiasi, e leʻi faia e le tagata asiasi le suʻega uʻamea muamua, ma iina e aunoa ma se mea sese o le suʻega auala.