Mo-La alloy daim ntawv
Mo-La alloy daim ntawv
Tshuaj muaj pes tsawg leeg:
Main thiab me Cheebtsam | Cov ntsiab lus tsawg (%) |
Mo | Tshuav |
La | 0.52-0.62 Nws |
lwj 2o3 | 0.61-0.73 Nws |
Cov impurities | Max.values(μg/g) |
Al | 10 |
Cr | 20 |
Cu | 20 |
Fe | 20 |
K | 20 |
Ni | 10 |
Si | 20 |
W | 300 |
C | 30 |
H | 10 |
N | 10 |
Cd | 5 |
Hg | 1 |
Pb | 5 |
Dimensions thiab tolerances
Phaj thickness (mm) | Thickness kam rau ua ± mm lossis % ntawm thickness | Max dav dav (mm) | Dav kam rau ua (±) |
1.00 Nws | +0.08 | 850 | 2.0 |
1.0-1.5 hli | 0.13 | 850 | 2.0 |
1.5-2.0 Nws | 0.15 | 850 | 2.0 |
2.0-3.6 | 0.18 | 1000 | 2.0 |
3.6-50.0 Nws | 5% | 1000 | 2.0 |
Qhov ntev ntev rau daim ntawv ntev txog 2500mm yog max.+ 5/-0 mm.
Flatness: max 4% ( ntsuas cov txheej txheem raws li ASTM B386)
Qhov ceev: ≥10.1g / cm³
Hardness Vickers: ≤250HV
Cov tsos mob: Cov khoom siv yuav zoo ib yam, tsis muaj teeb meem txawv teb chaws, tawg thiab tawg.Cov ntaub pua tsev (tsis yog trimmed) tej zaum yuav muaj cov kab nrib pleb me me.
Deg tsis xws luag raug soj ntsuam nyob rau hauv lub thav duab ntawm kev soj ntsuam pom.
Lub cheeb tsam defects yuav raug tshem tawm los ntawm frinding nyob rau hauv lub thickness kam rau ua.
Nto zoo: Pickled
Sau koj cov lus ntawm no thiab xa tuaj rau peb