Nicrmalsi e nang le boleng bo botle ba PPM Karma Alloy Wire
Karmaboholo
Wire: 0.01mm-10mm
Ribbon: 0.05 * 0.2mmm-2.0 * 6.0
Strip: 0.5 * 5.0mm-5.0 * 250mm
3.Karma Thepa ea 3.Karma
| Lebitso | Khoutu | Motsoako oa mantlha (%) | Tloaelo | |||
| Cr | Al | Fe | Ni | |||
| Karma | 6J22 | 19 ~ 21 | 2.5 ~ 3.2 | 2.0 ~ 3.0 | Bal. | JB / T 5328 |
| Lebitso | Khoutu | (20ºC) TLHOKOMELISO (μω.m) | (20ºC) Temp. Coeff.Of rerintance (αx10-6) / ºC) | (0 ~ 100ºC) Thermalemf vs.copper (μv / ºC) | Max.Loking Temp. (ºC) | (%) Emplation | (N / mm2) Tense Matla | Tloaelo |
| Karma | 6J22 | 1.33 ± 0.07 | ≤ ± 20 | ≤2.5 | ≤300 | > 7 | ≥780 | JB / T 5328 |
4. Lintlha tse ikhethang tsa terata ea karma e hana
1) Ho qala ka mohala oa mocheso oa nickel chromium
Ntle le tlatsetso ea al, re atlehile ho etsa hasjha ha u e-na le lintlha tsa 1.2 makhetlo a 1,2 e kholo
ho feta nickel choroma ea mocheso oa mocheso oa motlakase oa mocheso le matla a matla a Tannsile
2) Mocheso oa bobeli o sa sebetseng hantle oa karmalloy
le mocheso oa mocheso o hanyetsanang o fetoha o batla o le mola o otlolohileng ka har'a mocheso o pharalletseng.
Ka hona, phokotso ea mocheso e hlophisitsoe ho ba mocheso o tloaelehileng pakeng tsa 23 ~ 53 ° C, empa 1 × 10-6 / K, C, hape May.
ho amoheloa bakeng sa tefo ea mocheso.
3) Lebotho la Tefo khahlanong le koporo pakeng tsa CLPRPRD e boetse e nyane, ka tlase + 2 μv / Kμv / k, le ho bontša botsitso bo botle ka lilemo tse ngata.
4) Haeba sena se lokela ho sebelisoa e le thepa ea ho hanyetsa, phekolo e tlase ea mocheso e hlokahalang ho felisa ho thibela ho ts'oaroa joalo ka ha ho na le limpani tsa Manganin
