Bismuth Metal
Product Parameters
| Bismuth zitsulo zokhazikika | ||||||||
| Bi | Cu | Pb | Zn | Fe | Ag | As | Sb | chidetso chonse |
| 99.997 | 0.0003 | 0.0007 | 0.0001 | 0.0005 | 0.0003 | 0.0003 | 0.0003 | 0.003 |
| 99.99 | 0.001 | 0.001 | 0.0005 | 0.001 | 0.004 | 0.0003 | 0.0005 | 0.01 |
| 99.95 | 0.003 | 0.008 | 0.005 | 0.001 | 0.015 | 0.001 | 0.001 | 0.05 |
| 99.8 | 0.005 | 0.02 | 0.005 | 0.005 | 0.025 | 0.005 | 0.005 | 0.2 |
Bismuth Ingot Properties (Theoretical)
| Kulemera kwa Maselo | 208.98 |
| Maonekedwe | cholimba |
| Melting Point | 271.3 °C |
| Boiling Point | 1560 ° C |
| Kuchulukana | 9.747g/cm3 |
| Kusungunuka mu H2O | N / A |
| Kukaniza Magetsi | 106.8 microhm-cm @ 0 °C |
| Electronegativity | 1.9 Zolemba |
| Kutentha kwa Fusion | 2.505 Cal/gm mole |
| Kutentha kwa vaporization | 42.7 K-Kal/gm atomu pa 1560 °C |
| Chiwerengero cha Poisson | 0.33 |
| Kutentha Kwapadera | 0.0296 Cal/g/K @ 25 °C |
| Kulimba kwamakokedwe | N / A |
| Thermal Conductivity | 0.0792 W/cm/ K @ 298.2 K |
| Kuwonjezedwa kwa Matenthedwe | (25 °C) 13.4 µm·m-1·K-1 |
| Vickers Kuuma | N / A |
| Young's Modulus | 32 GPA |
Bismuth ndi chitsulo choyera cha silvery kupita ku pinki, chomwe chimagwiritsidwa ntchito kwambiri popanga zida zopangira semiconductor, mankhwala oyeretsedwa kwambiri a bismuth, zida zamafiriji a thermoelectric, ma solders ndi zonyamula zoziziritsa zamadzimadzi mu zida zanyukiliya, ect. Bismuth imapezeka mwachilengedwe ngati chitsulo chaulere ndi mchere.
Mbali
Bismuth ya 1.High-purity bismuth imagwiritsidwa ntchito makamaka m'mafakitale a nyukiliya, makampani opanga ndege, zamagetsi zamagetsi ndi zina.
2.Popeza kuti bismuth ili ndi semiconducting properties, kukana kwake kumachepa ndi kutentha kwakukulu pa kutentha kochepa. Pakupanga magetsi otenthetsera ndi kutentha, Bi2Te3 ndi Bi2Se3 alloys ndi Bi-Sb-Te ternary alloys amakopa chidwi kwambiri. In-Bi alloy ndi Pb-Bi alloy ndi zida zapamwamba kwambiri.
3.Bismuth ili ndi malo osungunuka otsika, osasunthika kwambiri, kuthamanga kwa mpweya wochepa, ndi gawo laling'ono la mayamwidwe a neutron, lomwe lingagwiritsidwe ntchito muzitsulo zotentha kwambiri za atomiki.
Kugwiritsa ntchito
1. Amagwiritsidwa ntchito kwambiri pokonzekera zida zopangira semiconductor, zida zamafiriji za thermoelectric, ma solders ndi zonyamulira zoziziritsa zamadzimadzi mu zida zanyukiliya.
2.Kugwiritsidwa ntchito pokonzekera zipangizo za semiconductor zoyera kwambiri komanso zowonongeka kwambiri za bismuth. Amagwiritsidwa ntchito ngati zoziziritsa kukhosi mu ma atomiki.
3. Amagwiritsidwa ntchito makamaka pamankhwala, aloyi otsika osungunuka, fuse, magalasi ndi zitsulo zadothi, komanso amathandizira kupanga mphira.
Zogwirizana nazo
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