Nickel Chromium Alloy 40 Resistance Ribbon Ni40cr20 Wutar Wutar Lantarki
Nickel Chromium Resistance Alloy Resistohm 40 Resistance Ribbon Ni40cr20 Wutar Wutar lantarki
Ni40Cr20Austenitic nickel-chromium alloy (NiCr alloy) don amfani a yanayin zafi har zuwa 1100°C (2010°F). The gami yana halin high resistivity da kyau hadawan abu da iskar shaka juriya. Yana da kyau ductility bayan amfani da kyau kwarai weldability.
Aikace-aikace na yau da kullun donNi40Cr20masu dumama dumama da daddare, masu dumama dumama, rheostats masu nauyi da fan dumama. Hakanan ana amfani da alloy ɗin don dumama igiyoyi da na'urorin dumama igiya a cikin tarwatsawa da cire ƙanƙara, barguna na lantarki da pads, kujerun mota, dumama allo da dumama ƙasa, resistors.
HADIN KASHIN KIMIYYA
| C% | Si% | Mn% | Cr% | Ni% | Fe% | |
| Haɗin Kan Suna | Bal. | |||||
| Min | - | 1.6 | - | 18.0 | 34.0 | |
| Max | 0.10 | 2.5 | 1.0 | 21.0 | 37.0 |
KAYAN KANikanci
| Girman Waya | Ƙarfin bayarwa | Ƙarfin ƙarfi | Tsawaitawa | Tauri |
| Ø | Rρ0.2 | Rm | A | |
| mm | Mpa | MPa | % | Hv |
| 1.0 | 340 | 675 | 25 | 180 |
| 4.0 | 300 | 650 | 30 | 160 |
DUKIYAR JIKI
| Girman g/cm3 | 7.90 |
| Resistance wutar lantarki a 20°C Ω mm/m | 1.04 |
| Matsakaicin zafin amfani °C | 1100 |
| Matsayin narkewa °C | 1390 |
| Abubuwan Magnetic | Mara Magnetic |
HUKUNCIN ZAFIN TSARI
| Zazzabi °C | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 |
| Ct | 1.03 | 1.06 | 1.10 | 1.112 | 1.15 | 1.17 | 1.19 | 1.04 | 1.22 | 1.23 | 1.24 |
INGANTACCEN FADAWA DA THERMAL
| Zazzabi °C | Fadada thermal x 10-6/K |
| 20-250 | 16 |
| 20-500 | 17 |
| 20-750 | 18 |
| 20-1000 | 19 |
