I-Nickel Chromium Wire Ni80Cr20+Nb Alloy Wire Ukumelana Okuhle Nokushisa Okuphezulu Kokushisa
Ulwazi lomkhiqizo:
Ukwakheka Kwamakhemikhali: I-Nickel 80%, i-Chrome 20% +Nb
Isimo: Umbala okhanyayo/omhlophe we-asidi/o-oxidied
Ububanzi: Kungenziwa ngezifiso
Umkhiqizi Wezintambo Ze-China NiCr Alloy Wire
Ukwakheka Kwamakhemikhali Nezakhiwo:
| Ibanga Lomkhiqizo | I-NiCr 80/20 | I-NiCr 70/30 | I-NiCr 60/15 | I-NiCr 35/20 | I-NiCr 30/20 | |
| Ukwakheka Okuyinhloko Kwamakhemikhali (%) | Ni | Ibhalansi. | Ibhalansi. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤ 1.0 | ≤ 1.0 | Ibhalansi. | Ibhalansi. | Ibhalansi. | |
| Izinga Lokushisa Eliphezulu Lokusebenza (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Ukumelana nokushisa ku-20ºC (μΩ · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Ubuningi (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Ukuqhuba Okushisayo (KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| I-Coefficient Yokwanda Kokushisa (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
| Indawo Yokuncibilika (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Ukwelulwa (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Isakhiwo se-Micrographic | i-austenite | i-austenite | i-austenite | i-austenite | i-austenite | |
| Impahla Kamagnetic | okungeyona i-magnetic | okungeyona i-magnetic | okungeyona i-magnetic | okungeyona i-magnetic | okungeyona i-magnetic | |
Usayizi ojwayelekile:
Sihlinzeka ngemikhiqizo esesimweni sentambo, ucingo oluyisicaba, umcu. Singenza nezinto ezenziwe ngokwezifiso ngokwezicelo zabasebenzisi.
Intambo ekhanyayo, ethambile, nethambile–0.025mm ~ 5mm
Intambo emhlophe yokucwilisa i-asidi: 1.8mm ~ 10mm
Intambo ehlanganisiwe: 0.6mm ~ 10mm
Ucingo oluyisicaba: ukujiya 0.05mm ~ 1.0mm, ububanzi 0.5mm ~ 5.0mm
Inqubo:
Ucingo: Ukulungiswa kwezinto → ukuncibilika → ukuncibilika kabusha → ukwakha → ukugoqa okushisayo → ukwelashwa kokushisa → ukwelashwa kwendawo → ukudweba (ukugoqa) → ukwelashwa kokushisa kokuqeda → ukuhlolwa → iphakheji → isitoreji
Izici zomkhiqizo:
1) I-anti-oxidation enhle kakhulu kanye namandla omshini ekushiseni okuphezulu;
2) Ukumelana okuphezulu kanye ne-coefficient yokushisa ephansi yokumelana;
3) Ukuguquguquka okuhle kakhulu nokusebenza kahle;
4) Ukusebenza kahle kakhulu kokushisela
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