1. Karma Alloy
Ihe mejupụtara Karma alloy bụ ọla kọpa, nickel, Aluminom na Iron. Ihe ndị bụ isi na-egbochi ya bụ okpukpu abụọ ruo atọ karịa MENTONG.
O nwere obere okpomọkụ nke iguzogide (TCR), obere okpomọkụ EMF ma e jiri ya tụnyere ọla kọpa, ezigbo nguzogide na-adịgide adịgide ruo ogologo oge
na mgbochi oxidation siri ike. Oke okpomọkụ ọrụ ya sara mbara karịa MENTONG (-60~300ºC). Ọ dị mma maka imepụta ihe ndị na-eguzogide nrụgide na nrụgide dị mma.
2. Nha Karma
3. Ụlọ Karma
Isi Ihe mejupụtara (%)
| Aha | Koodu | Cr | Al | Fe | Ni | Ọkọlọtọ |
| Karma | 6J22 | 19~21 | 2.5~3.2 | 2.0~3.0 | bọọlụ. | JB/T 5328 |
Usoro Arụmọrụ
| Aha | Koodu | Nguzogide (20ºC) (μΩ.m) | (20ºC) okpomọkụ. Coef. Nke Nguzogide (αX10⁻⁶/ºC) | (0~100ºC) EMF ọkụ megide ọla kọpa (μv/ºC) | Oke okpomọkụ na-arụ ọrụ (ºC) | Ogologo (%) | Ike nrụgide (N/mm²) | Ọkọlọtọ |
| Karma | 6J22 | 1.33±0.07 | ≤±20 | ≤2.5 | ≤300 | >7 | ≥780 | JB/T 5328 |
Nke gara aga: 16 × 300mm Igwe anaghị agba nchara nke e ji ákwà kpuchie ihe mkpuchi ụdị ihe mgbawa K Thermocouple 1000mm Nyocha Osote: Ụdị K Thermocouple Mgbatị 2 × 0.5mm 1m nwere oghere mmiri anaghị agba nchara na oghere plọg ọkọlọtọ