Mawu Oyamba
Ma alloys apamwamba kwambiri kapena ma alloys apamwamba kwambiri amaphatikiza chitsulo, cobalt-based and nickel-based alloys. Ma alloys awa ali ndi okosijeni wabwino komanso kukana kukwawa ndipo amapezeka mosiyanasiyana.
Ma alloys apamwamba amatha kulimbikitsidwa ndi kuuma kwa mvula, kuuma kwa njira zolimba komanso njira zowumitsa ntchito. Ma alloys awa amatha kugwira ntchito pansi pa kupsinjika kwamakina komanso kutentha kwambiri komanso m'malo omwe amafunikira kukhazikika kwapamwamba.
Nimonic 115™ ndi aloyi ya nickel-chromium-cobalt-molybdenum yomwe imatha kuumitsa mvula. Ili ndi komanso yoyenera kukana makutidwe ndi okosijeni komanso kulimba kwa kutentha kwambiri.
Zolemba zotsatirazi zimapereka chithunzithunzi cha Nimonic 115™.
Chemical Composition
Kapangidwe kakemidwe ka Nimonic 115™ tafotokozedwa mu tebulo ili pansipa.
| Chinthu | Zomwe zili (%) |
|---|---|
| Nickel, Ndi | 54 |
| Chromium, Cr | 14.0-16.0 |
| Cobalt, Co | 13.0-15.5 |
| Aluminium, Al | 4.50-5.50 |
| Molybdenum, Mo | 3.0-5.0 |
| Titaniyamu, Ti | 3.50-4.50 |
| Iron, Fe | 1.0 |
| Manganese, Mn | 1.0 |
| Silicon, Si | 1.0 |
| Copper, Ku | 0.20 |
| Zirconium, Zr | 0.15 |
| Kaboni, C | 0.12-0.20 |
| Sulphur, S | 0.015 |
| Boron, B | 0.010-0.025 |
Nthawi yotumiza: Dec-10-2021