GB ZCuAl10Fe3 GB/T 1176 Taw qhia
Peb lub tuam txhab yog thoob ntiaj teb cov khoom siv raw hlau thiab steel khoom.GB ZCuAl10Fe3 GB/T 1176yog ib qho ntawm peb cov khoom tseem ceeb steel. Lwm yam tshaj li kev tsim khoom tshiab, peb kuj muaj cov khoom loj GB / T 1176 kom tau raws li qhov xav tau ceev ntawm cov neeg siv khoom. GB ZCuAl10Fe3 GB / T 1176 muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab tuaj yeem ua raws li cov neeg siv khoom xav tau. Tsis tas li ntawd, peb muab cov kev pabcuam ua haujlwm, xws li: txiav, khoov, drilling, vuam thiab lwm yam kev pabcuam.
Daim ntawv thov:Casting tooj liab alloy technical conditions.
Thaum tshav kub kub kho:1844 degree - 1681 degree .
GB ZCuAl10Fe3 GB/T 1176 Mechanical Properties
| Yield Rp0.2(MPa) |
Tensile Rm(MPa) |
Kev cuam tshuam KV/Ku (J) |
Elongation A (%) |
Kev txo qis hauv ntu ntu ntawm pob txha Z (%) |
Raws li-kub-kho mob | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 216 (Ntau dua lossis sib npaug) | 418 (Ntau dua lossis sib npaug) | 33 | 11 | 42 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 314 |
GB ZCuAl10Fe3 GB/T 1176 Lub cev muaj zog
GB ZCuAl10Fe3 GB / T 1176 cov khoom siv lub cev yuav tsum ua raws li qhov tseem ceeb hauv qab no.
| Kub (degree) |
Modulus ntawm elasticity (GPa) |
Lub ntsiab lus coefficient ntawm thermal expansion 10-6/( degree ) ntawm 20 (degree) thiab | Thermal conductivity (W / m· degree) |
Tshwj xeeb thermal muaj peev xwm (J / kg · degree) |
Tshwj xeeb hluav taws xob resistivity (Ω mm² / m) |
Qhov ntom (kg/dm³) |
Poisson tus coefficient, ν |
|---|---|---|---|---|---|---|---|
| 34 | - | - | 0.31 | - | |||
| 198 | 476 | - | 41.3 | 141 | - | ||
| 696 | - | 42 | 24.2 | 243 | 444 |
