Tsananguro

Manganin (Cu86Mn12Ni2 / 6J12) isimbi yemhangura inonzi nickel alloy inozivikanwa nekupisa kwayo kwakaderera (TCR) uye kupisa kwayo kwakaderera (EMF) kana tichienzanisa nemhangura. Kamba yedu yeManganin inofukidza ukobvu hwakakura kubva pa0.01mm (foil thin) kusvika pa6.0mm (ribhoni rinorema), ichipa kuchinjika kwakanyanya kwekugadzira ma current shunts akarurama, ma standard resistors, uye zvishandiso zvekuyera kugadzikana kwepamusoro.

Chidzitiro ichi chakamonerwa nemazvo uye chakareruka nekukora kwakasimba (±5% kusvika ±10% zvichienderana nekukora), uye chinogona kuchekwa kuita upamhi hwakasiyana kubva pa2mm kusvika 200mm. Chinowanikwa mu coils, flat strips, kana zvidimbu zvakachekwa kusvika pakureba, pamwe nesarudzo dzakanyorova (dzakapfava) kana hafu yekupisa kwakasimba.

Zvakanakira Zvikuru
- TCR yakaderera zvakanyanya: ≤ ±20 ppm/°C (20–60°C), kazhinji ±10 ppm/°C
- EMF yekupisa yakaderera zvikuru inopesana nemhangura (< 1 μV/°C)
- Kugara kwenguva refu zvakanaka (kudonha < 0.1% nekufamba kwemakore)
- Kugona kusundirwa zvakanaka uye kugona kusundirwa pakubatanidza shunt
- Inowanikwa kubva pakukora kwefoil (0.01mm) kusvika kune ndiro inorema (6mm)
- Kucheka kwakagadzirirwa chero upamhi kusvika 2mm

Maitiro Akajairika
- Kudzivirira magetsi chaiwo kwemamita emagetsi, machaja emagetsi, vanoedza mabhatiri
- Zvidziviriro zvegiredhi remarabhoritari uye mabhokisi emakore
- Zvinhu zvinonzwa zviri mumagetsi uye ma inverters
- Zvikamu zvemagetsi zvakarurama uye mabhiriji ekuyera
- Zvidziviriri zve shunt zvine simba guru zvemidziyo yeindasitiri

Ongororo yeMagadzirirwo
- Chiyero cheAlloy: 6J12 (Cu86Mn12Ni2)
- Kusasimba kwesimba pa20°C: 0.47 ±0.03 μΩ·m
- Kuwanda: 8.4 g/cm³
- Nzvimbo yekunyunguduka: ~1020°C
- Ukobvu: 0.01 – 6.0 mm (yakagadziriswa)
- Upamhi: 2 - 200 mm (yakachekwa zvichienderana nehurongwa)
- Fomu rekugovera: ma coil, zvidimbu zvakatsetseka, zvidimbu zvakachekwa

Kurongedza & Kutumira
Bepa rakasanganiswa + purasitiki inodzivirira kusviba, pazvidimbu zvepurasitiki (zvezvidimbu zvitete) kana mumakoiri (zvezvidimbu zvakakora). Tumira bhokisi rehuni kunze kwenyika. Nguva yekutumira: Mazuva 7-15 zvichienderana nehuwandu. Muenzaniso unowanikwa kuti uedzwe.