1. Karma Alloy
Karma alloy inoumbwa nemhangura, nickel, Aluminium neIron sezvinhu zvikuru. Kudzivirira kwayo kwakapetwa kaviri kusvika katatu kupfuura MENTONG.
Ine tembiricha yakaderera yekudzivirira (TCR), ine EMF yakaderera yekupisa kana ichienzaniswa nemhangura, uye inogara kwenguva refu ichidzivirira.
uye inodzivirira oxidation yakasimba. Tembiricha yayo yekushanda yakafara kupfuura MENTONG (-60~300ºC). Yakakodzera kugadzira zvinhu zvinodzivirira kusimba zvakanaka uye kusimba.
2. Saizi yeKarma
3. Pfuma yeKarma
Kuumbwa Kwakakosha (%)
| Zita | Kodhi | Cr | Al | Fe | Ni | Zvakajairika |
| Karma | 6J22 | 19~21 | 2.5~3.2 | 2.0~3.0 | bal. | JB/T 5328 |
Magadzirirwo Ekushanda
| Zita | Kodhi | (20ºC) Kuramba kwesimba (μΩ.m) | (20ºC) Kupisa. Coeff. Yekuramba (αX10⁻⁶/ºC) | (0~100ºC) Thermal EMF vs. Copper (μv/ºC) | Tembiricha yepamusoro yekushanda (ºC) | Kureba (%) | Simba reKusimba (N/mm²) | Zvakajairika |
| Karma | 6J22 | 1.33±0.07 | ≤±20 | ≤2.5 | ≤300 | >7 | ≥780 | JB/T 5328 |
Yakapfuura: Waya ye6J22 Karma Nichrome Alloy Flat ine kugona kwakanaka kwekushandisa michina yemagetsi muhukuru hwakagadziriswa Zvinotevera: Type T Thermocouple Cable 2×0.5mm PVC Insulated Yellow Mini Connector Set