Ruzivo Rwekutanga.
| Hunhu | Zvidimbu | Hunhu | Zvidimbu |
| Muenzaniso Nhamba. | HAI-NiCr 70 | Kuchena | ≥75% |
| chiwanikwa | Nichrome Alloy | Rudzi | Waya yeNichrome |
| Kuumbwa kweMakemikari | Ni ≥75% | Hunhu | Kuramba kwakanyanya, Kuramba Kurwisa Oxidation Zvakanaka |
| Range yeKushandiswa | Chinodzivirira, Chidziisa, Kemikari | Kuramba kweMagetsi | 1.09 Ohm·mm²/m |
Wepamusoro-soro Shandisa Tembiricha | 1400°C | Kuwanda kwevanhu | 8.4 g/cm³ |
| Kureba | ≥20% | Kuoma | 180 HV |
Kushanda Kwakanyanya Tembiricha | 1200°C | Pakeji Yekutakura | Bhokisi/Bhokisi reMatanda |
| Tsanangudzo | 0.01-8.0mm | Chiratidzo chekutengeserana | Tankii |
| Kwakatangira | China | Kodhi yeHS | 7505220000 |
| Kugona Kugadzira | Matani zana pamwedzi |
Waya yeNickel-Chromium 7030 (70% Ni, 30% Cr) isimbi inoshanda zvakanyanya inoshandiswa zvakanyanya mumaindasitiri nekuda kwehunhu hwayo hwepamusoro. Pasi apa pane pfupiso pfupi.
1. Hunhu Hukuru
- Kuumbwa kweMakemikoro: Chiyero chakasimba che70/30 Ni-Cr chine tsvina inodzorwa, zvichigadzira firimu repasi rinoita kuti pamusoro payo pave nechinhu chakasimba.
- Hunhu Hwemuviri: Inoramba kusvika 1100°C; inochinjika zvine mwero; inochinjika zvishoma pakupisa; inochinjika zvakanaka pakupisa.
- Hunhu hweMichina: Simba guru rekudhonza, kugona kudhonza zvakanaka (zviri nyore kudhonza/kukombama/kuruka), uye kuramba kuneta zvakanyanya.
2. Zvakanakira Zvinoshamisa
- Kuramba Kuora: Inotsungirira acids, alkalis, munyu, uye nzvimbo dzine hunyoro, zvichideredza zvinodiwa pakugadzirisa.
- Kugadzikana Kwekupisa Kwakakwirira: Kunoshanda kupfuura waya dzeFe-Cr-Al, kuchichengetedza hunhu hwadzo pasina oxidation/kunyorovesa pakupisa kwakanyanya.
- Kugona Kugadziriswa: Kunogona kugadziriswa pakudhirowa (waya dzakatetepa zvakanyanya), kuruka (mesh), uye kukotama kuti zvienderane nechimiro chakasiyana.
- Kugara kwenguva refu: Inoshanda zvakanaka kwezviuru zvemaawa, ichideredza mari yekushandisa.
3. Mashandisirwo Akajairika
- Midziyo yekudziisa: Zvinhu zvinodziisa mumachubhu emagetsi (zvidziisa mvura, zvidziisa zvemaindasitiri) uye waya/mabhandi ekudziisa (kuputira mapaipi).
- Magetsi: Waya yekudzivirira ma resistors/potentiometers akarurama; zvinhu zve electrode zve thermocouples/sensors dzinopisa zvakanyanya.
- Kemikari/Petrokemikari: Magasket/zvitubu/mafirita anodzivirira ngura; zvinhu zvinodziisa munzvimbo dzinogadzirwa ngura.
- Mudenga/Motokari: Zvikamu zvinopisa zvakanyanya (magasket einjini) uye zvikamu zvemagetsi (wiring harnesses).
- Zvekurapa: Zvinhu zvinodziya mumidziyo inochenesa zvipembenene/inochengetera zvinhu; zvinhu zvakanyatsonaka (waya dzinotungamira) mushure mekurapwa kwekushandiswa kwemishonga.
Yakapfuura: Chiwanikwa 294 Waya Chisingadzivisike Zvakaderera Nickel yeCopper Chiwanikwa Waya CuNi 44 Zvinotevera: Mutengo weTankii Factory CUNI Resistance Copper Nickel Alloy Electric Resistor Constantan Tepi CUNI44 Konstantan Strip