Tsananguro yeChigadzirwa
CuMn12Ni Manganin Wire (1.5mm Diameter)
Pfupiso yeChigadzirwa
Waya yeCuMn12Ni manganin (dhayamita 1.5mm) kubva kuTankii Alloy Material iwaya yesimbi yemhangura-manganese-nickel ine kupenya kwakafanana uye kwakajeka sezvakaratidzwa. Yakagadzirwa neCu (yakayerwa) + 11.0–13.0% Mn + 1.5–2.5% Ni ine zvinhu zvinosimbisa simba, inogadzirwa kuburikidza ne vacuum smelting, hot rolling, multi-pass drawing, uye precision annealing. Ine ultra-low temperature coefficient of resistance (TCR), stable resistivity, uye simba rakanaka remakanika, zvichiita kuti ive yakakodzera kune high-power precision resistor, current shunts, uye industrial control components dzinoda kugadzikana kwenguva refu uye kugona kwakakwirira kwekutakura magetsi.
Mazita Akajairwa & Nheyo Yezvinhu Zvinokosha
- Chiyero cheAlloy: CuMn12Ni
- Zvakafanana Nenyika Dzepasi Pose:
- UNS: C18600
- DIN: 2.0880
- JIS: C1860
- GB/T: 3131-2019 (Mn12Ni)
- Chinyorwa Chinokosha: 1.5mm dhayamita (kushivirira: ± 0.01mm); nyoro/hafu-yakaoma/hasha dzakaoma dziripo
- Kuumbwa kweMakemikoro (wt%): Mn: 11.0–13.0%; Ni: 1.5–2.5%; Cu: chiyero; Fe ≤0.3%; Pb ≤0.05%; C ≤0.1%
- Mitemo Inotevedzera: ASTM B124, EN 13602, GB/T 3131-2019, RoHS 2.0
- Mugadziri: Tankii Alloy Material, ine chitupa cheISO 9001 neISO 14001
Mabhenefiti Akakosha (Akatarisana neWaya Gobvu ye1.5mm)
1. Kushanda Kwemagetsi Kwakasimba Kwazvo
- TCR Yakaderera & Kusagadzikana: Kusagadzikana = 0.42 μΩ·m (20℃), TCR = ±10×10⁻⁶/℃ (0–100℃), zvichiita kuti kusimba kwekudzivirira kuenderere mberi ≤0.01%/℃—zvakakosha pakushandisa ma resistors nema shunts zvine simba guru.
- Kukwanisa Kutakura Magetsi Akawanda: 1.5mm dhayamita inopa kugona kwakanaka kwekutakura magetsi (≥20A inoenderera mberi), yakakodzera kushandiswa mumaindasitiri nemotokari zvine simba guru.
2. Hunhu Hwakanaka hweMichina uye Kugadzirisa
- Simba Rakanyanya & Ductility: Simba rekudhonza ≥500 MPa (hasha dzakasimba) / ≥320 MPa (hasha dzakasimba), kureba ≥22% (hasha dzakasimba), kutsigira kutenderedza, kukotama, uye kuzununguka pasina kutyoka.
- Kupenya Pamusoro & Kugona Kubatanidza Zvakanaka: Kupenya kwakapenya kwakaposhwa (Ra ≤0.8μm) kunoita kuti pave nekusagona kubata zvakanaka uye kusungirirwa kwakavimbika, kwakanakira kubatanidza resistor winding uye terminal connections.
3. Kuora Kwakanaka uye Kudzivirira Zvakatipoteredza
- Kuramba Kuora Mumhepo Uye Zvishoma: Inogadzira firimu re dense oxide, inopfuura bvunzo yekupisa munyu yeASTM B117 yemaawa mazana mashanu isina ngura iri pachena.
- Kupisa Kwakakura Kwekushanda: -40℃ kusvika 150℃, kushanda kwakasimba munzvimbo dzemaindasitiri nedzemotokari.
Magadzirirwo ehunyanzvi
| Hunhu | Kukosha (Kwakajairika) |
| Giredhi reAlloy | CuMn12Ni (hasha dzakapfava/hafu-dzakaoma/hasha dzakaoma) |
| Dhayamita | 1.5mm (± 0.01mm, inogona kugadziriswa 0.8–5.0mm) |
| Kuramba kwesimba (20℃) | 0.42 μΩ·m |
| TCR (0–100℃) | ±10×10⁻⁶/℃ |
| Simba reKusimba | ≥500 MPa (yakaoma); ≥320 MPa (yakapfava) |
| Kureba | ≥22% (hasha dzakapfava) |
| Kuoma (HV) | 140–180 (yakaoma); 90–110 (yakapfava) |
| Kuwanda kwevanhu | 8.85 g/cm³ |
| Kupedzisa Kwepamusoro | Yakajeka kupenya (Ra ≤0.8μm) |
| Tembiricha yekushanda | -40℃ kusvika 150℃ |
Zvimiro zveChigadzirwa
| Chinhu | Tsanangudzo |
| Fomu Rekupa | Makoiri (5kg/10kg/25kg pakoiri imwe neimwe) |
| Hasha | Yakapfava (yakasungirirwa), Hafu-Yakaoma, Yakaoma (yakaita seyadhirowa) |
| Kurapa Kwepamusoro | Yakatsvukiswa, yakakangwa, kana kuti yakakangwa mugaba (sarudzo) |
| Kugadziriswa | Kumonereka, kukotama, kuputira, kusundira, kupinza |
| Kurongedza | Chidimbu chepurasitiki + firimu rePE + katoni (chinodzivirira kuoxidation & kukuvara) |
| Kugadzirisa | Dhayamita (0.8–5.0mm); kureba; hunyoro; kurapwa pamusoro |
Maitiro Akajairika Ekushandisa
- Zvidziviriro zveHigh-Power Precision: Zvidziviriro zvemagetsi zvewaya, zvinodziviriro zvekutakura zvinhu zvemainverters emumaindasitiri & zvinopa simba.
- Mashandiro Emagetsi Anoshanda Pari Zvino: Mashandiro emagetsi ane simba guru ekugadzirisa mabhatiri (BMS), magetsi, uye masisitimu ekuchaja mota.
- Kudzora Kwemaindasitiri: Zvinhu zvinodzivirira kupisa nemazvo zvePLC, mamodule ekugadzirisa masaini, uye maseketi ekugadzirisa tembiricha.
- Mota & Aerospace: Zvinodzivirira zvakasimba zvemagetsi emotokari uye zvemuchadenga.
Yakapfuura: Waya yeNicr80/20 Ultra-fine Round Wire 0.020mm Nichrome Resistance Wire yeResistors Zvinotevera: Waya yeNichrome ye0.045mm Nicr8020 Waya yekudziyisa yeResistor Inoshandiswa Pakuyera Zvishandiso Zvakarurama