Nickel 212kuj zoo ib yam liNickel 200nrog manganese ntxiv los txhim kho lub zog.
Nickel 212 yog siv los ua fuses rau cov khoom siv lead-hauv-xaim hauv cov qij. Nws kuj yog siv los ua cov hlau lead rau cov khoom siv hluav taws xob thiab ua cov khoom siv hauv cov khoom siv hluav taws xob thiab cov kab hluav taws xob cathode. Nws kuj tseem pom siv raws li electrodes nyob rau hauv glow tawm teeb.
Element | Tsawg% | Max % |
Ni + Co | 97.0 ua | - |
Mn | 1.50 ib | 2.50 Nws |
Fe | - | 0.25 |
C | - | 0.10 |
Cu | - | 0.20 ib |
Si | - | 0.20 ib |
Mg | - | 0.20 ib |
S | - | 0.006 ib |
Qhov ntom | Melting Point | Coefficient ntawm Expansion | Modulus ntawm Rigidity | Modulus ntawm Elasticity |
8.86 g / cm³ | 1446 ° C | 12.9 μm / m ° C (20 - 100 ° C) | 78 kN/mm² | 196 kN / hli |
0.320 lb/in³ | 2635 ° F | 7.2 x 10-6hauv / hauv ° F (70 - 212 ° F) | 11 313 tzs | 28 400 TZS |