Nicr20Ssi tare da kyakkyawan ppm darajar karma alloy waya
Karmagimra
Waya: 0.01mm-10mm
Ribbon: 0.05 * 0.2Mm-2.0m * 6.0mm
Tsiri: 0.5 * 5.0m-5.0 * 250mm
3.Karma
| suna | tsari | Babban abun da ke ciki (%) | Na misali | |||
| Cr | Al | Fe | Ni | |||
| Karma | 6J22 | 19 ~ 21 | 2.5 ~ 3.2 | 2.0 ~ 3.0 | bal. | JB / t 5328 |
| Suna | Tsari | (20ºC) Jure wa (μя) | (20ºC) Temp. Coeff.of juriya (αx10-6 / ºC) | (0 ~ 100ºC) Thermalemf vs.copper (μ 1 / ºC) | Max.Touting Temp. (ºC) | (%) Elongation | (N / mm2) Mai zafi Ƙarfi | Na misali |
| Karma | 6J22 | 1.33 ± 0.07 | ± 20 | ≤2.5 | ≤300 | > 7 | ≥780 | JB / t 5328 |
4. Fasalin fasali na karfin Karma
1) Fara tare da nickel chromium crass na lantarki Christ Class 1, mun maye gurbin wasu daga cikin ni tare da Al da wasu abubuwa, kuma ta haka ne cimma karfi da aka juriya da juriya da zazzabi.
Tare da Bugu da kari na Al, mun yi nasara wajen yin ƙarar ƙarni 1.2 sau mafi girma
fiye da nickel chromium cress na lantarki aji na 1 da kuma karfin daukaka har abada 1.3 sau mafi girma.
2) Tsarin zazzabi na sakandare mai dacewa
Kuma tsayayya da zazzabi kwana ya zama kusan layin madaidaiciya a cikin kewayon zazzabi mai fadi.
Saboda haka, ingantaccen zazzabi an saita shi shine matsakaita mafi inganci tsakanin 23 ~ 53 ° C, amma 1 × 10-6 / k, matsakaicin zazzabi mai haɓaka tsakanin 0 ~ c, kuma iya
a yi amfani da shi don yawan zafin jiki.
3) Karancin karfafawa da jan karfe tsakanin 1 ~ 100 ° C shima kanana, a kasa + 2 μv / k, da kuma nunin kwanciyar hankali a tsawon shekaru.
4) Idan za a yi amfani da wannan azaman kayan tsawan kayan zafi, ƙarancin zafin jiki na zafi don kawar da gurbata aiki kamar yadda yake a cikin na Mangenin waya cmw.
