Cov Khoom Taw Qhia thiab Siv
Kev kub-kub alloy GH625 yog muaj cai ntawm npib tsib xee, cov khoom siv hluav taws xob, nrog rau cov khoom siv corrosion, nrog rau cov khoom siv corrosion, siv tau dav hauv cov aviation, aerospace thiab lub zog teb. Nws cov txheej txheem ntau lawm suav nrog melting, forging thiab kho cua sov. Nyob rau hauv lub neej yav tom ntej, nrog kev txhim kho cov thev naus laus zis thiab kev ua haujlwm ntawm cov khoom tshiab, kev ua tau zoo ntxiv, thaum tsom rau kev tiv thaiv ib puag ncig thiab kev txhim kho kom ruaj khov.
Khoom Siv Khoom Siv Tshuaj Ntau
| Carbon (c) | Tsawg dua los yog sib npaug rau 0.01% |
| Chromium (cr) | 20.0 ~ 23.0% |
| Npib tsib caug (ni) | qho tseg |
| Cobalt (CO) | Tsawg dua los yog sib npaug rau 1.00% |
| Molybdenum (mo) | 8.0-10.0% |
| Aluminium (AL) | Tsawg dua los yog sib npaug rau 0.40% |
| Titanium (ti) | Tsawg dua los yog sib npaug rau 0.40 |
| Niobium (nb) | 3.15-4.15 |
| Hlau (FE) | Tsawg dua los yog sib luag rau 5.00 |
| Manganese (mn) | Tsawg dua los yog sib npaug rau 0.50 |
| Silicon (si) | Tsawg dua los yog sib npaug rau 0.50% |
| Phosphorus (p) | Tsawg dua los yog sib npaug rau 0.015% |
| Sulphur (s) | Tsawg dua los yog sib npaug rau 0.015% |
| Tooj Liab (Cu) | Tsawg dua los yog sib npaug rau 0.07% |
Cov Khoom Siv Neeg Kho Tshuab Ntawm Cov Ntaub Ntawv
| Ceev | ρ=8.4 g /m³ |
| Melting kub | 1290 ~ 1350 degree |
| Thermal conductivity | λ=12.1 (100 degree) |
| Kev Kub Loj Tshaj | c =430 j / kg- degree |
| Modulus ntawm elasticity | E =205 gpa |
| Modulus ntawm elasticity | E {=205 gpa modulus ntawm shear: g =97.9 gpa |
| Resiveivity | ρ=1.28 μΩ-m |
| Poisson tus piv | ν=0.308 |
| Coefficient ntawm linear nthuav dav | {{0=12.3 (20 ~ 100 Qib) × 10-⁶ / Qib |
Kev Kho Cua Sov
Kev kho cua sov ntawm GH625 suav nrog cov kev daws teeb meem, kev laus thiab cov txheej txheem ua haujlwm kub. Kev kho cua sov tuaj yeem tswj tau nws cov kev ua tau zoo, yog li nws tswj cov khoom siv neeg kho kom zoo nkauj thiab corrosion tsis kub. Cov txheej txheem cua sov kev kho cua sov yog raws li hauv qab no:
- Cov teeb meem daws teeb meem: 1200 Qib, Tuav Sijhawm 30 feeb, dej quenching lossis lwm txoj kev txias txias
- Thermal ua: Thermal ua qhov kub thiab txias 1150℃~ 900 degree, txias dej quenching lossis lwm txoj kev txias.
Cim npe nrov: GH625 Alloy, Tuam Tshoj Gh625 Almoy Manufacturers, lwm tus neeg, Hoobkas
