ML10
loaded parts requiring high integrity and dimensional stability; max operating temperature: 250 ° C -Duration 350 ° C -kratkovremennaya
loaded parts requiring high integrity and dimensional stability; max operating temperature: 250 ° C -Duration 350 ° C -kratkovremennaya
Standard | Fe, % | Si, % | Be, % | Mg, % | Cu, % | Zn, % | Ni, % | Zr, % | Al, % | Nd, % |
---|---|---|---|---|---|---|---|---|---|---|
Standard | Fe, % | Si, % | Be, % | Mg, % | Cu, % | Zn, % | Ni, % | Zr, % | Al, % | Nd, % |
GOST 2856-79 | < 0.01 | < 0.03 | < 0.001 | 95.18–97.3 | < 0.03 | 0.1–0.7 | < 0.005 | 0.4–1 | < 0.02 | 2.2–2.8 |
Temperature, °C | E\cdot 10^{9}, MPa | \alpha\cdot 10^{6}, K^{-1} | \varkappa, \frac{W}{m\cdot K} | \rho, \frac{kg}{m^3} | c\cdot 10^{-3}, \frac{J}{kg\cdot K} |
---|---|---|---|---|---|
Temperature, °C | E\cdot 10^{9}, MPa | \alpha\cdot 10^{6}, K^{-1} | \varkappa, \frac{W}{m\cdot K} | \rho, \frac{kg}{m^3} | c\cdot 10^{-3}, \frac{J}{kg\cdot K} |
20 | 43 | 113 | 1780 | 1.0467 | |
100 | 28 |
Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U}, MPa | \sigma_{P}, MPa | \epsilon_L, % | Treatment |
---|---|---|---|---|---|---|---|---|
Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U}, MPa | \sigma_{P}, MPa | \epsilon_L, % | Treatment |
GOST 2856-79 | 230–240 | 140 | 3 |
Standard | Description |
---|---|
Standard | Description |
GOST 2856-79 | |
GOST Р 56031-14 |
Parameter | Units of measurement | Description |
---|---|---|
Parameter | Units of measurement | Description |
E\cdot 10^{9} | MPa | Elastic modulus |
\alpha\cdot 10^{6} | K^{-1} | Coefficient of thermal (linear) expansion (range 20°C–T) |
\varkappa | \frac{W}{m\cdot K} | Coefficient of thermal conductivity (the heat capacity of the material) |
\rho | \frac{kg}{m^3} | The density of the material |
c\cdot 10^{-3} | \frac{J}{kg\cdot K} | The specific heat of the material (range 20°C–T) |
Parameter | Units of measurement | Description |
---|---|---|
Parameter | Units of measurement | Description |
linear shrinkage | % | The difference between model dimensions and the model casting |
the temperature of the casting | °C | The temperature of the molten polymer is extruded from the heating cylinder into the mold |
the crystallization temperature | °C | The temperature at which the free energies of liquid and solid States of the metal is equal to |