Imichilo yensimbi engagqwali 309futhi i-310 yomabili ama-alloys e-auntenitic avimbela izinsimbi ezingenacala, kepha anomehluko othile ekwakhekeni kwawo kanye nezinhlelo zokusebenza ezihlosiwe.309: enikeza ukumelana okuhle okushisa futhi kungaphatha amazinga okushisa afinyelela ku-1000 C (1832 ° F). Imvamisa isetshenziswa ezingxenyeni zothando, ukushintshaniswa kokushisa, kanye nezindawo eziphakeme zokushisa.310: Inikeza ukumelana okungcono kakhulu okushisa futhi kungamelana namazinga okushisa afinyelela ku-1150 ° C (2102 ° F). Ilungele izinhlelo zokusebenza ezindaweni ezishisa kakhulu zokushisa, njengezindela, ama-kilns, namashubhu aqhakazile.
Ukwakheka kwamakhemikhali
| Ithathe | C | Si | Mn | P | S | Cr | Ni |
| 309 | 0.20 | 1.00 | I-2.00 | 0.045 | 0.03 | 22.0-24.0 | 12.0-15.0 |
| 309s | 0.08 | 1.00 | I-2.00 | 0.045 | 0.03 | 22.0-24.0 | 12.0-15.0 |
| I-310 | 0.25 | 1.00 | I-2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 |
| Ama-310s | 0.08 | 1.00 | I-2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 |
Impahla yemishini
| Ithathe | Pheza | Amandla ashubile, amaminithi, i-MPA | Ukukhiqiza amandla, amaminithi, i-MPA | Elongation in 2in |
| 309 | Kuqedwe okushisayo / kubanda kuqediwe | 515 | 205 | 30 |
| 309s | ||||
| I-310 | ||||
| Ama-310s |
Izakhiwo Ezibonakalayo
| I-SS 309 | I-SS 310 | |
| Incekusana | 8.0 g / cm3 | 8.0 g / cm3 |
| Iphuzu elincibilikayo | I-1455 ° C (2650 ° F) | Ngo-1454 ° C (2650 ° F) |
Ngamafuphi, umehluko oyinhloko phakathi kwemichilo yensimbi engenasici 309 nama-310 ekwakhiweni kwabo nasekulinganiseni izinga lokushisa. I-310 ine-chromium ephakeme kancane kanye nokuqukethwe okuphansi kwe-nickel, okwenza kube ngcono kakhulu izinhlelo zokusebenza zokushisa eziphakeme kune-309. Ukukhetha kwakho phakathi kwalezi ezimbili kuzoncika kwizidingo ezithile zohlelo lwakho lokusebenza, kufaka phakathi izinga lokushisa, ukumelana nokugqwala kanye nezakhiwo zemishini.
Isikhathi sePosi: Aug-07-2023