Nicr20Ssi tare da kyakkyawan ppm darajar karma alloy waya
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. Jan ƙarfe | 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 da nickel chromium crosts lantarki aji aji 1, mun maye gurbin wasu daga cikin ni tare da
Al da sauran abubuwan, kuma ta haka ne cimma wani abu jure abu tare da inganta
Juriya mai haƙuri da zazzabi mai zafi da jan kunne.
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 mafi inganci
Yankunan zazzabi.
Saboda haka, ana saita ingantaccen zazzabi don zama matsakaicin yawan zafin jiki na tsakanin
23 ° C, amma 1 × 10-6 / k, matsakaicin zazzabi mafi inganci tsakanin 0 ~ c, ma 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
Nuna ingantacciya mai zaman lafiya a tsawon shekaru da yawa.
4) Idan za a yi amfani da wannan azaman kayan juriya na juriya, ƙarancin zafin jiki na zazzabi shine
Da ake buƙata don kawar da gurbata aiki kamar yadda yake a cikin yanayin Mangenin waya cmw.
