Nimonic 105 Nickel Alloy Sheet (W.Nr. 2.4634)
Nimonic 105 Alloy Sheet yog cov khoom siv zoo tshaj plaws uas tau xaiv rau cov ntawv thov uas xav tau kev ua haujlwm siab nyob rau hauv huab cua kub thiab tshuab. Nws siv yog cov tswv yim, ntsuas qhov kev ua tau zoo nrog cov nqi txiav txim siab, feem ntau hauv aerospace thiab lub zog sectors.
Nimonic 105 alloy daim ntawv yog wrought npib tsib xee-cobalt-chromium puag alloy. Nrog rau qhov sib ntxiv ntawm molybdenum rau cov khoom siv- kev daws teeb meem, Alloy 105 muab lub zog zoo dua thiab ua haujlwm kub. Cov hlau muaj qhov nkag siab siab - tawg ntawm qhov kub txog li 950℃.
Kev kho cua sov
Nimonic 105 alloy daim ntawv tuaj yeem kho cua sov hauv 4 plaub kauj ruam. Cov kauj ruam yog raws li nram no:
Kev daws annealing rau 4 h ntawm 1149℃(2100℃F) tom qab cua txias.
Ua cua sov rau 16 teev ntawm 1056℃(1925℃F) tom qab cua txias.
Cua sov rau 16 teev ntawm 849℃(1560℃F).
Cua txias kom ncav cuag nag lossis daus- hardening.
Tshuaj muaj pes tsawg leeg
|
Element |
Cov ntsiab lus (%) |
|
Nickel, Nia |
51 |
|
Cobalt, Co |
18-22 |
|
Chromium, Cr |
14-15.7 |
|
Molybdenum, Mo |
4.50-5.50 |
|
Aluminium, Al |
4.50-4.90 |
|
Hlau, Fe |
1 |
|
Manganese, Mn |
1 |
|
Silicon, Sib |
1 |
|
Titanium, TSI |
0.90-1.50 |
|
tooj, Cu |
0.20 |
|
Zirconium, Zr |
0.15 |
|
Carbon, C |
0.12 |
|
Sulfur, S |
0.010 |
|
Boron, IB |
0.0030-0.010 |
Lub cev muaj zog
|
Cov khoom |
Metric |
Imperial |
|
Qhov ntom |
8.01 g / cm³ |
0.289 lb/in³ |
|
Melting point |
1327 degree |
2420℃F |
Mechanical Properties
|
Cov khoom |
Metric |
Imperial |
|
Tensile zog (tej nag lossis daus hardened, tus nqi ntawm chav tsev kub) |
1150 MPa |
167 000 psi |
|
Yield zog (tej nag lossis daus hardened, tus nqi ntawm chav tsev kub, @strain 0.200%) |
770 MPa ua |
11 2000 psi |
|
Elongation ntawm tawg ( nag lossis daus hardened) |
25% |
25% |
Thermal Properties
|
Cov khoom |
Metric |
Imperial |
|
Thermal expansion coefficient (@20-100℃/ 68-212℃F) |
12.2 µm / m degree |
6.78 µin / hauv℃F |
|
Thermal conductivity |
10.89 W / mK |
75.58 BTU in/hr.ft².℃F |
Annealing
Nimonic 105 tuaj yeem muab cov cua sov kho ntawm 1149℃(2100℃F) thiab tom qab ntawd txias hauv huab cua.
Ua haujlwm txias
Cov txheej txheem txheem txheej txheem yog siv rau txias- ua haujlwm Nimonic 105. Kev siv cov pa roj carbon monoxide dawb tsis pom zoo vim tias lawv tuaj yeem ua rau galling. Galling tuaj yeem txo qis los ntawm kev siv cov khoom muag muag thiab hnyav- cov roj nplua nyeem.
Vuam
Vuam cov tswv yim pom zoo rau Nimonic 105 suav nrog roj-tungsten arc vuam, roj hlau-arc vuam, submerged-arc vuam, thiab cov hlau thaiv- arc vuam. Kev siv cov hlau sib xyaw ua ke yog pom zoo rau cov txheej txheem vuam, thiab yog tias tsis muaj qhov sib txuam, cov hlau nplua nuj nyob hauv Ni, Co, Cr, lossis Mo tuaj yeem siv. Thaum tsis muaj qhov sib xyaw ua ke hlau.
tsim
Cov txheej txheem ib txwm siv thiab hnyav - cov roj nplua nyeem yog siv rau kev tsim cov txheej txheem ntawm Nimonic 105, vim nws muaj qhov zoo ductility. Cov cuab yeej muaj zog tau pom zoo rau cov hlau no vim tias nws muaj zog dua li cov hlau uas muaj feem ntau.
Machineability
Nimonic 105 tuaj yeem ua tiav los ntawm cov txheej txheem machining. Cov hlau no muaj qib siab dua ntawm gumminess thiab lub zog thiab ua haujlwm - hardened thaum lub sij hawm machining txheej txheem. Kev siv thiab siv cov khoom hnyav- cov khoom siv machining thaum lub sijhawm machining pab kom txo qis kev ua haujlwm- hardening lossis chatter ntawm no alloy ua ntej cov txheej txheem txiav. Cov roj nplua nyeem hnyav yog tsim rau kev tho txawv, tapping, drilling, lossis broaching kev ua haujlwm, thiab cov dej txias uas yog dej-raws li tau pom zoo rau kev ua haujlwm siab - xws li milling, sib tsoo, lossis tig.
Daim ntawv thov
Nimonic 105 yog siv rau siab -kub roj turbine Cheebtsam.
- Turbine hniav
- Discs
- Forgings
- Ntiv ntu
- Bolts thiab fasteners.
Cim npe nrov: Nimonic 105, Alloy 105, Nickel Sheet, W.Nr. 2.4634, nag lossis daus-nickel alloy hardening, siab-kub alloy ntawv, creep- alloy resistant, turbine hniav khoom
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