Ncr20ssi enexabiso elifanelekileyo le-PPM ye-karma alloy wire
Ikarmaubungakanani
Ucingo: 0.01mm-10mm
I-RBBon: 0.05 * 0.2mm-2.0 * i-6.0mm
I-Strip: 0.5 * 5.0mm-5.0 * 250mm
3.Karma ipropathi
| igama | ikhowudi | Ukuqulunqwa okuphambili (%) | Umgangatho | |||
| Cr | Al | Fe | Ni | |||
| Ikarma | I-6J22 | I-19 ~ 21 | 2.5 ~ 3.2 | 2.0 ~ 3.0 | i-bal. | Jb / t 5328 |
| Igama | Ikhowudi | (20ºC) Ukuxhathisa (μ ω.m) | (20ºC) I-temp. I-Coeff.of Ukunganyangeki (αx10-6 / ºc) | (0 ~ 100ºC) I-thermalem vs.copper (μv / ºc) | I-max.hledation Temp. (ºc) | (%) I-elongwation | (N / mm2) Nye Amandla | Umgangatho |
| Ikarma | I-6J22 | 1.33 ± 0.07 | ≤ ± 20 | ≤2.5 | ≤300 | > 7 | ≥780 | Jb / t 5328 |
I-4. Iimpawu ezahlukileyo ze-karma ukuchasana nocingo
1) Ukuqala nge-Nickel CHROMIK yombane eklasini ye-1, sathatha indawo ye-NI ene-AL kunye nezinye izinto, kwaye ke yafumana i-Al kunye nezinye izinto, kwaye ke, kwaye ke yafumana impahla yokuchasana nokuchasana ne-elektromotive protor.
Ukongezwa kwe-Al, siphumelele ekwenzeni ivolumu yokungasebenzi kwamaxesha angama-1,2
kune-nickel chromium ye-wire ye-wire ye-Wire ye-Wire ye-1 kunye namandla angama-1.3 Mkhulu kakhulu.
2) Iqondo lokushisa lesibini lokusebenza kwe-Karmalloy wire kmw lincinci kakhulu, - 0.03 × 10-6/ k2,
Kwaye i-curve yamaqondo obushushu encomekayo iguqukele ekubeni ibe ngumgca othe ngqo kuluhlu lobushushu olubanzi.
Ke ngoko, iqondo lobushushu elilungelelene lisekwe ukuba lube ngamaqondo obushushu aphakathi kwe-23 ~ 53 ° C, kodwa, iqondo lokushisa eliphakathi kwe-100 ° C, kananjalo
yamkelwe kubushushu obunelanga.
3) Amandla okwenza i-elektromotive nxamnye ne-1 ~ 100 ~ 100 ngokuka-100 ~ incinci, ngezantsi + 2 μv / k, kwaye ibonise uzinzo kangangesithuba seminyaka emininzi.
4) Ukuba oku kuya kusetyenziswa njengento yokuchasana nokuchaneka, unyango lobushushu obuphantsi lweqondo lobushushu luyafuneka ukuphelisa ukugqwetha ngokubhekisele kwimeko ye-manganin wire cmw.
