UN04295 niobium - hafnium alloy
R04295 muaj cov npib tsib txhiab ntau (kwv yees li 50%) thiab me me ntawm cov hlau, chromium, cobalt, manganese, Titanium thiab txhuas. Cov ntsiab lus muab no superalloy cov khoom xws li kev tiv thaiv mus rau tshuaj tua neeg, lub zog kub muaj zog, kev nruj thiab weldability kub.
R04295 tau siv dav hauv ib lub nkoj, cov tubrog nkoj, kev lag luam muaj kuab lom uas muaj zog thiab corrosion tsis tseem ceeb. Nws tuaj yeem siv rau hauv cov roj turbines, dav hlau tshuab thiab cov tshuab turbines thiab tuaj yeem tiv thaiv kom muaj qhov kub thiab txias thiab thermal cycling. Nws tseem siv nyob rau hauv dej hiav txwv, kev sib pauv hluav taws kub, twj thiab li qub. Nws cov khoom ua rau nws yog cov khoom zoo tshaj plaws rau kev tsim cov khoom tseem ceeb uas xav tau kev ua tau zoo nyob rau hauv huab.
R04295 Niobium Alloy Khoom Sib Tw Bar Kab Tshuaj Muaj pes tsawg
| Ntiag tug | Tus nqi |
|---|---|
|
Pa roj carbon |
0.015 % |
|
Hafnium |
9 - 11 % |
|
Pab kas nees |
1.5E-3 % |
|
Nitrogen |
0.01 % |
|
Pa |
0.03 % |
|
Tantalum |
0.5 % |
|
Titanium |
0.7 - 1.3 % |
|
Lub tungsten |
0.5 % |
|
Zirconium |
0.7 % |
UN04295 Niobium Alloy Hloov Bar Tshuag Steel Khoom Cov Lus Qhia
R04295 Hloov Hlau Pas nrig muaj ntau yam ntawm lub cev uas ua rau nws zoo rau kev siab- kev siv kub. Nrog lub ntsiab lus melting ntawm kwv yees li ntawm 1350℃ntawm 8.2 g / m}}
R04295 steel qws bar muaj cov tshuab ua tau zoo tshaj plaws thiab yog cov haum zoo rau cov ntawv thov xav tau. Nyob rau hauv chav tsev kub, lub superalloy muaj ib qho txiaj ntsig lub zog ntawm kwv yees li860 MPa mpa thiab elongation 15%. Nws tseem muaj kev qaug zog zoo thiab tuaj yeem tiv thaiv cov nra hnyav, ua rau nws zoo tagnrho rau high {6} kev siv ntxhov siab.
Tsis ntseeg R04295 puag ncig hlau Tshuag tuaj yeem kho tshav kub txhawm rau txhim kho lub zog thiab kev sib luag. Cov txheej txheem kev kho cua sov feem ntau rau cov supalloy yog kev daws anotealing ua raws li los ntawm hnub nyoog nyuaj. Kev daws annealing koom nrog cua sov rau kwv yees li 1175 degree, tuav nws rau ib lub sijhawm ntawm lub sijhawm, thiab tom qab ntawd txias kom tsis txhob muaj kev cog qoob loo. Lub hnub nyoog ua kom tawv muaj zog cuam tshuam nrog cov cua sov rau ob peb teev ntawm qis dua kub ntawm 875℃thiab 950℃kom nce nws lub zog.
UN04295 Alloy Hloov Hlau Qws Khoom Lag Luam Duab
Gnee Pawg Pab Pawg Duab
Gnee Pab Pawg Neeg Siv Khoom Mus Xyuas
Peb muaj txaus ung4295 niobium - Hafnium alloy hauv Tshuag, thiab peb kuj tuaj yeem kho nws raws li koj cov kev xav tau.
Cim npe nrov: UN04295 Niobium - Hafnium uncloy, Tuam Tshoj tsis ntseeg R04295} Hafnium ManyoL manufacturers, lwm tus neeg, Hoobkas
