Inconel 738LC
Cov ntsiab lus
Lork pab pawg siab - qhov zoo inconel 738LC (tsis meej}} preep {{4 4}} rupture lub zog.
Cov khoom lag luam
Lork pab pawg siab - qhov zoo inconel 738LC (tsis meej}} preep {{4 4}} rupture lub zog.
The new alloy is of considerable interest to aircraft gas turbine engine designers and materials engineers for containment and clearance control components such as rings, casings, shrouds and seals for compressors, turbines and exhaust systems. Peb lub {{-} theem muaj hnub nyoog alloy muaj ntau yam kev txhim kho ntawm kev siv hluav taws xob muaj kwv yees li 20% qis dua li ntawm omony 718.
Khoom daim ntawv
Cam Khwb Nyiaj
Hloov Bar
Inconel 738LC Cov Khoom Siv Hluav Taws Xob
|
Muaj pes tsawg |
Cov ntsiab lus (%) |
|
|
Lub min |
Tus zuag |
|
|
C |
0.09 |
0.13 |
|
Mn |
- |
0.2 |
|
Si |
- |
0.3 |
|
W |
2.4 |
2.8 |
|
S |
- |
0.015 |
|
P |
- |
0.015 |
|
Cr |
15.7 |
16.3 |
|
Mo |
1.5 |
2.0 |
|
AI + TI |
6.5 |
7.2 |
|
Tsheb hauv paus |
0.6 |
1.1 |
|
Ti |
3.2 |
3.7 |
|
Tus niag tim laus |
3.2 |
3.7 |
|
B |
0.007 |
0.012 |
|
Tsaus yr |
0.03 |
0.08 |
|
Co las |
8.0 |
9.0 |
|
Ta |
1.4 |
2.0 |
|
Zaum fe |
- |
0.35 |
|
Ni |
Bal. |
|
Inconel 738LC Cov Khoom Muaj
|
Nag lossis daus tawv tawv |
|||
|
Kev daws Annealing |
Qho so |
Tuav Sijhawm |
Hais lus |
|
1120 degree |
2 teev |
25-40℃/ min rau hauv qab 800 degree |
|
|
Kev ua laus |
Qho so |
Tuav Sijhawm |
Hais lus |
|
845 degree |
24 teev |
Cua txias |
|
Inconel 738LC Tensile cov cuab yeej
|
Kub (degree) |
Yield, N / MM2 Min |
Uts, n / mm2min |
Elongation mina5 (%) |
Txo thaj chaw, min (%) |
|
25 |
792 |
895 |
4 |
5 |
|
650 |
690 |
895 |
4 |
5 |
Inconel 738LC nkag mus rau hauv cov khoom lag luam
|
Kub (degree) |
Kev ntxhov siab N / MM2 |
Lub neej (teev) |
Elongation A4 (%) |
Txo thaj chaw (z) |
|
982 |
152 |
Ntau dua los yog sib npaug rau 30 |
Ntau dua los yog sib npaug rau 5 |
Ntau dua los yog sib npaug rau 10 |
Inconel 738LC Daim Ntawv Thov
- Tsav nyob hoom
- Erospace
- Roj av
- Tshuaj
- Kev lag luam nkoj.
- Kev tsim cov chaw kub tshaj plaws ntawm cov dav hlau aviation thiab ntau cov roj av muaj roj.