Nicr20alti nwere ezigbo ppm ji uru almoy waya
KARMMA
| aha | akara otu | Isi ihe mejupụtara (%) | Standadi
| |||
| Cr | Al | Fe | Ni | |||
| Karma | 6J22 | 19 ~ 21 | 2.5 ~ 3.2 | 2.0 ~ 3.0 | Bel. | JB / T 5328 |
| Aha | Akara otu | (20ºC) Iguzosi ike (μω.m) | (20ºC) Temp. Coff.Ov iguzogide (αx10-6 / ºC) | (0 ~ 100ºC) IRMalemf vs. Kopa | Max. arụ ọrụ Temp. (ºC) | (%) Elongation | (N / mm2) Tensile Agbamume | Standadi |
| Karma | 6J22 | 1.33 ± 0.07 | ≤ ± 20 | ≤2.5 | ≤300 | > 7 | ≥780 | JB / T 5328 |
4. Njirimara dị iche iche nke ikuku ikuku
1) Bido na Nickel Chromium Class Class 1, anyị dochiri ụfọdụ n'ime ni ya
Al na ihe ndị ọzọ, ma si otú a nweta usoro nguzogide na-agbanwe agbanwe
Nkwụsị ọkụ na okpomọkụ eletrik na-eme ka ike megide ọla kọpa.
Site na mgbakwunye nke Al, anyị enweela ihe ịga nke ọma n'ịgbagide na-adịgide adịgide nke mkpụrụ 1.2
Karịa Nickel Chromium ọkụ eletrik waya plastik 1 na ike tensile 1.3 karịa.
2) Nke-nke-agha-okpomoku nke okpukpu-ala nke Karmalloy waya pere mpe, - 0.03 × 10-6 / k2, na nguzosi ike na-aga n'ihu
okpomọkụ.
Ya mere, ọdịdị okpomọkụ na-atọ ụtọ ka ọ bụrụ ọnụ ọgụgụ dị iche iche dị n'etiti
23 ~ 53 Celsius C, mana 1 × 10-6 / k, nkezi okpomọkụ dị n'etiti 0 ~ 100 Celsius C, nwekwara ike
A ga-emerịrị maka ọnụọgụ okpomọkụ.
3) ike eletrik megide ọla kọpa n'etiti 1 ~ 100 Celsius C dịkwa obere, n'okpuru + 2 μv / k, na
na-egosipụta nkwụsi ike dị ka oge ọtụtụ afọ.
4) Ọ bụrụ na a ga-eji nke a dị ka ihe na-eguzogide na-eguzogide na-agbanwe agbanwe
Achọrọ iji kpochapụ usoro nhazi dị ka ọ bụ n'ihe gbasara mannangan wire cmw.
