Birta aan Lahayn 253 MA
Stainless 253 MA waa alloy austenitic caato ah oo leh awood sare iyo iska caabin oksaydhnimo oo heer sare ah. 253 MA waxay ku ilaalisaa sifooyinkeeda u adkeysiga kulaylka iyadoo la xakameynayo horumarsan ee ku darista daawaha yar yar. Isticmaalka biraha dhifka ah ee dhulka marka lagu daro silikoon waxay siinaysaa iska caabin oksaydh heersare ah ilaa 2000°F. Nitrojiinka, kaarboonka iyo kala firdhisanaanta dhulka dhifka ah iyo oksaydhyada biraha alkali ayaa isku darsamaya si ay u bixiyaan xoog dilaacsan oo la barbardhigi kara alloysyada saldhigga nikkel. Qaybo badan oo kala duwan oo u baahan xoog sare oo heerkul sare ah sida kuwa kulaylka beddela, kilns, dampers iyo qaybaha foornada ayaa ah codsiyada caadiga ah ee 253 MA.
Halabuurka Kiimikada, %
| Cr | Ni | C | Si | Mn | P | S | N | Ce | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 20.0-22.0 | 10.0-12.0 | 0.05-0.10 | 1.40-2.00 | 0.80 ugu badnaan | 0.040 Max | 0.030 Max | 0.14-0.20 | 0.03-0.08 | Dheelitiran |
Qaar ka mid ah sifooyinka 253 MA
- Iska caabin oksidation heer sare ah ilaa 2000°F
- Awood sare oo gurguurta
Waa maxay nooca codsiyada 253 MA loo isticmaalo?
- Gubayaasha, Nozzles kululeeyaha
- Tuubooyinka sifaynta batroolka iyo sifaynta
- Kuleylleyda
- Balaadhinta hoose
- Raashin-qaadaha
Waqtiga boostada: Juun-04-2020