Imichilo yensimbi engagqwali 309kanye ne-310 kokubili ama-alloys ensimbi engagqwali ye-austenitic ekwazi ukumelana nokushisa, kodwa anomehluko othile ekubunjweni kwawo nasekusetshenzisweni okuhlosiwe.309: Inikeza ukumelana okuhle kwezinga lokushisa eliphezulu futhi ingakwazi ukuphatha amazinga okushisa afika cishe ku-1000°C (1832°F). Ivame ukusetshenziswa ezingxenyeni zesithando somlilo, izishintshi zokushisa, nasezindaweni ezishisa kakhulu.310: Inikeza ukumelana okungcono kakhulu kwezinga lokushisa eliphezulu futhi ingamelana nezinga lokushisa elifinyelela ku-1150 ° C (2102 ° F). Ilungele ukusetshenziswa ezindaweni ezishisa kakhulu, njengeziko, okokhela, namashubhu akhazimulayo.
Ukwakheka Kwamakhemikhali
| Amabanga | C | Si | Mn | P | S | Cr | Ni |
| 309 | 0.20 | 1.00 | 2.00 | 0.045 | 0.03 | 22.0-24.0 | 12.0-15.0 |
| 309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 22.0-24.0 | 12.0-15.0 |
| 310 | 0.25 | 1.00 | 2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 |
| 310S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 24.0-26.0 | 19.0-22.0 |
Impahla Mechanical
| Amabanga | Qeda | Amandla aqinile, min,Mpa | Amandla esivuno, min,Mpa | Ukwelulwa ku-2in |
| 309 | Ukushisa kuphelile/Ukubanda kuphelile | 515 | 205 | 30 |
| 309S | ||||
| 310 | ||||
| 310S |
Izakhiwo Zomzimba
| I-SS309 | I-SS310 | |
| Ukuminyana | 8.0 g/cm3 | 8.0 g/cm3 |
| I-Melting Point | 1455 °C (2650 °F) | 1454 °C (2650 °F) |
Kafushane, umehluko oyinhloko phakathi kwemichilo yensimbi engagqwali engu-309 no-310 ilele ekubunjweni kwayo kanye nokumelana nezinga lokushisa. I-310 inokuqukethwe kwe-chromium ephakeme kancane kanye nokuqukethwe kwe-nickel ephansi, okuyenza ifanelekele kangcono ngisho nezinga lokushisa elingaphezulu kuka-309. Ukukhetha kwakho phakathi kwakho kokubili kuzoncika ezimfuneko ezithile zohlelo lwakho lokusebenza, okuhlanganisa izinga lokushisa, ukumelana nokugqwala, kanye nezakhiwo zomshini.
Isikhathi sokuthumela: Aug-07-2023