Funda nge-Nickel Copper Alloy Monel 400
I-Monel® 400 (i-UNS N04400 / W.Nr 2.4360 kunye no-2.4361) yintsimbi ye- nickel - yobhedu engamelana nokubola kwiindawo ezininzi. Iqukethe iziqulatho zombini ze-crystalline ezidibeneyo, ezidibaniseneyo, ezizinzileyo.
UMonel wayengumchopho weRobert Crooks Stanley weNkampani yeNickel ye-International. I-Patent ka-1906, yabizwa ngokuba ngumongameli wenkampani, u-Ambrose Monell.
Uqwalaselo lweMonel® 400
I-alloys ye-Monel i-alloys esekelwe kwi-nickel equlethe phakathi kwe-29 ne-34 ekhulwini.
Zixabiseke ngokuchasene kwazo ukuhlaselwa ngama-acids kunye ne-alkali, kunye namandla abo aphezulu kunye nobuchule obuhle.
I-Monel 400 iqulethe inani elifanayo le-nickel kunye nobhedu njengoko kufunyenwe kwi-oickel ore ngokwemvelo e-Ontario, eCanada. Unamandla amakhulu kwaye unokuba lukhuni ngokusebenza okubandayo . Ngenxa yokumelana nokutshabalalisa, i-alloy 400 isetyenziswa ngokubanzi kwiindawo ezitholakala kwimimandla yasemanzini neyamayeza.
Ngelixa isisitye esincedo kakhulu, i-Monel 400 ixabisa ama-5 ukuya kwe-10 ngokuphindaphindiweyo njenge-nickel okanye ubhedu. Ngenxa yoko, isetyenziswe ngokungaqhelekanga - kwaye kuphela xa kungekho nanye isinyithi esenza umsebenzi ofanayo. Ngokomzekelo, i-Monel 400 yenye yee-alloys ezimbalwa ezigcina amandla ayo kwiqondo elisezantsi.
Udidi oluMgangatho
I-alloy alloy 400 iqulethwe phakathi kwe-28 no-34 ekhulwini kunye no-63 ekhulwini (ubuncinane) i-nickel. I-Manganese , isinyithi kunye ne- silicon nazo zikhoyo ngexabiso elincinci.
Oku kulandelayo kuchaza ukubunjwa okuqhelekileyo kwe-Monel 400:
- I-nickel (kunye ne- cobalt ) - 63.0% iminithi.
- I-Carbon - 0.3% enkulu.
- AmaManganese - 2.0% max.
- Intsimbi - 2.5% enkulu.
- Sulfure - 0.024% max.
- I-Silicon - 0.5% max.
- I-Copper - 28.0-34.0%
Iipropati zeNickel-Copper Alloy Alloy 400
Itafile elandelayo ichaza iipropati zeMonel 400.
Ngokumalunga nezinye izinyithi ezifanayo zixhomekeke ngokungaqhelekanga kwaye zikhuselekile.
| Ipropati | Ixabiso (Metric) | Ixabiso (Imperial) | ||
| U buninzi | 8.80 * 10 3 | kg / m 3 | 549 | lb / ft 3 |
| Modulus of Elasticity | 179 | GPa | 26000 | ksi |
| Ukunyuka kwamafutha (20ºC) | 13.9 * 10 -6 | ºC-1 | 7.7 * 10 -6 | kwi / / (kwi * ºF) |
| Amandla aKhethekileyo | 427 | J / (kg * K) | 0.102 | BTU / (lb * ºF) |
| Ukuqhuba Ukushisa | 21.8 | W / (m * K) | 151 | BTU * kwi / / hr * ft 2 * ºF) |
| Ukuhlaliswa kombane | 54.7 * 10 -8 | Ohm * m | 54.7 * 10 -6 | Ohm * cm |
| I-Stress Strength (i-annealed) | 550 | MPa | 79800 | psi |
| Ukunikezelwa kwamandla (i-annealed) | 240 | MPa | 34800 | psi |
| Uluhlu | 48 | % | 48 | % |
| Liquidus Temperature | 1350 | ºC | 2460 | ºF |
| Ukushisa kweSolidus | 1300 | ºC | 2370 | ºF |
Imithombo:
SubsTech. Izinto kunye neThekhnoloji
URL: www.substech.com
Iimpawu ezizodwa. ILelf Alloy.
URL: www.specialmetals.com