Mtengo wa Fakitale wa TANKII Copper Nickel Alloy Electric Resistor Constantan Tepi ya konstantan
Tanthauzo la Constantan
Chotsukira chotsukira chokhala ndi mphamvu yochepetsera kutentha komanso mphamvu yotsika ya mphamvu yochepetsera kutentha yokhala ndi mphamvu yochepetsera kutentha/yopindika pamlingo wokulirapo kuposa "manganins". Constantan imasonyezanso kukana dzimbiri bwino kuposa ma genins a man. Ntchito zake nthawi zambiri zimakhala zochepa pa ma ac circuits. Constantan ndi chinthu choyipa cha mtundu wa J thermocouple chomwe Iron ndi yabwino; ma thermocouple a mtundu wa J amagwiritsidwa ntchito pochiza kutentha. Komanso, ndi chinthu choyipa cha mtundu wa T thermocouple chokhala ndi OFHC Copper chomwe chili chabwino; ma thermocouple a mtundu wa T amagwiritsidwa ntchito pa kutentha kwa cryogenic.
Kuchuluka kwa Mankhwala, %
| Ni | Mn | Fe | Si | Cu | Zina | Malangizo a ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 44 | 1.50% | 0.5 | - | Mbala | - | ND | ND | ND | ND |
Katundu wa Makina
| Kutentha Kwambiri kwa Utumiki Wosalekeza | 400℃ |
| Kukhazikika kwa kutentha pa 20℃ | 0.49±5%ohm mm2/m |
| Kuchulukana | 8.9 g/cm3 |
| Kutentha kwa Matenthedwe | -6 (Zambiri) |
| Malo Osungunuka | 1280℃ |
| Mphamvu Yokoka, N/mm2 Yophatikizidwa, Yofewa | 340~535 Mpa |
| Mphamvu Yolimba, N/mm3 Yozungulira Yozizira | 680~1070 Mpa |
| Kutalika (kupindika) | 25% (Mphindi) |
| Kutalika (kozizira kozungulira) | ≥Mphindi)2% (Mphindi) |
| EMF vs Cu, μV/ºC (0~100ºC) | -43 |
| Kapangidwe ka Micrographic | austenite |
| Katundu wa Maginito | Ayi |
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