KarmaWaya yekudzivirira yeResistor uye zvinhu zvinodziya

Chinhu cheKemikari: Cr 19~21.5%, Ni: Kuyera, Al 2.5~3.2%, Fe 2.5~20%

Kuramba: 1.33 ohm mm2/m

Kuramba kwesimba 800 Ohms Patsoka imwe neimwe pa20° C (68° F)
Huremu paCubic Inch =. 293 lbs.

Simba Rakakura 8.10

Dhayamita 0.025mm ~ 5mm

Kushandiswa: resistor

Zvinhu zvakasiyana zveKarma resistance wire

1) Kutanga neNickel Chromium electric heat wire Class 1, takatsiva mamwe maNi ne
Al nezvimwe zvinhu, uye nokudaro vakawana zvinhu zvinodzivirira zvakarurama nekuvandudzwa
chiyero chekupisa chinodzivisa uye simba remagetsi rinorwisa mhangura.
Nekuwedzera kweAl, takabudirira mukuwedzera simba rekudzivirira vhoriyamu neka1.2
kupfuura Nickel Chromium electric heat wire Class 1 uye simba rekudhonza rakapetwa ka1.3.

2) Chiyero chechipiri chekupisa β cheKarmalloy wire KMW chidiki kwazvo, - 0.03 × 10-6/ K2,
uye curve yekudzivirira tembiricha inozobuda yakaita mutsetse wakatwasuka mukati mehupamhi
tembiricha yemhando yepamusoro.

Saka, chiyero chekupisa chakagadzirirwa kuva chiyero chekupisa pakati pe
23 ~ 53 °C, asi 1 × 10-6/K, avhareji yekupisa pakati pe0 ~ 100 °C, inogonawo
shandiswa pakuenzanisa tembiricha.

3) Simba remagetsi rinorwisa mhangura riri pakati pe1 ~ 100 °C dikiwo, riri pasi pe + 2 μV/K, uye
inoratidza kugadzikana kwakanaka kwenguva yakareba.

4) Kana ichi chichifanira kushandiswa sechinhu chinodzivisa kururama, kurapwa kwekupisa kushoma kunoitwa
zvinodiwa kubvisa kukanganisa kwekugadzirisa sezvazvakaita paManganin wire CMW.

Tinogadzirawo dzimwe mhando dzewaya dzinodzivirira tambo dzakadai seNiCr 80/20, NiCr 70/30, Nicr 60/15, Cr25Al5, nezvimwewo.