321 xaashida birta ah ee aan daahin, gariiradda, saxan & Baar - AMS 5510, 5645
321 SS waa titanium xasilan austenitic chromium-nickel ahama bir ah oo loo sameeyay si ay u bixiso 18-8 aluminium ah oo leh caabbinta intergranular-corrosion oo soo hagaagtay. Maaddadan waxaa lagu dejiyaa ka hortagga samaynta chromium carbide iyadoo lagu darayo titanium. Maaddaama titaniumku u leeyahay xidhiidh ka xoog badan kaarboonka marka loo eego chromium, titanium carbide wuxuu ku da'ayaa gudaha badarka halkii uu ka samayn lahaa xuduudaha hadhuudhka. 321 birta aan fiicnayn waa in loo tixgeliyo codsiyada u baahan kuleyl dhexdhexaad ah inta u dhaxaysa 800ºF (427ºC) iyo 1650ºF (899ºC), ama alxanka marka la eego xaaladaha ka hortagaya soo laabashada alxanka kadib. 321 birta aan magnetic waa non-magnetic.
Waxaan bixinaa 321 xaashi bir ah oo kala duwan oo dherer iyo ballac ah oo kala duwan waxaanan si gaar ah u gooyn karnaa tilmaamahaaga saxda ah. Gariiraddayada birta aan lahayn waxa kale oo lagu kala goyn karaa ballaca aad rabto. Waxaan sidoo kale nahay alaab-qeybiyeyaal hex bar iyo 321 barar wareeg ah.
Codsiyada guud ee 321
- Xirmooyinka qiiqa diyaaradda
- Qaybaha kala duwan
- Qalabka farsamaynta kiimikada
- Qalabka alxanka leh
- Qaybaha matoorka jet
Curiyaha | Boqolkiiba marka loo eego Miisaanka | |
---|---|---|
C | Kaarboon | 8.00% |
Mn | Manganese | 200.00% |
P | Fosfooraska | 4.50% |
S | Baaruud | 0.03 |
Si | Silikoon | 75.00% |
Cr | Chromium | 17.00-19.00 |
Ni | Nikkel | 9.00-12.00 |
Ti | Titanium | 5x(C+N) min ilaa 0.70 max |
N | Nitrojiin | 0.1 |
Fe | Birta | Dheelitiran |
Waqtiga boostada: Jul-09-2020