1J79 (yofewa ya magnetic)
(Dzina lodziwika:Ni7Mo4, E11c, Malangizo, Permalloy, 79HM)
Zowonjezera kwambiri zamagetsi
Zowonjezera kwambiri zamagetsi zofewa makamaka nickel soya Mawu osinthira a Bridio, Wosintha Bridge Onformer, Wosinthika, Maginiki Otetezedwa, Magnetifer Mowar, Mutu Wamkati
1J79 amagwiritsidwa ntchito kwambiri papepala zamagetsi zamagetsi, zida zamagetsi, zowongolera, zowongolera kutali ndi dongosolo lowongolera chabe.
Kuphatikizika Kwabwino%
Ni | 78.5 ~ 80.0 | Fe | Gofu. | Mn | 0.6 ~ 1.1 | Si | 0.3 ~ 0,5 |
Mo | 3.8 ~ 4.1 | Cu | ≤0.2 | ||||
C | ≤0.03 | P | ≤0.02 | S | ≤0.02 |
Wamba makina
Gwiritsani mphamvu | Kulimba kwamakokedwe | Mlengalenga |
Mmpa | Mmpa | % |
980 | 1030 | 3 ~ 50 |
Wamba thupi
Kuchulukitsa (g / cm3) | 8.6 |
Kusamala kwamagetsi kwa 20ºC (om * mm2 / m) | 0,55 |
Zogwirizana za kukula kwa mzere (20ºC ~ 200ºC) X10-6 / ºC | 10.3 ~ 11.5 |
Kutulutsa Magreest Manastiction PICICUTION λθ / 10-6 | 2.0 |
Curie point tc / ºC | 450 |
Magnetic katundu wa ma ensoys ndi operewera kwambiri m'minda yofooka | |||||||
1J79 | Kukhazikika Koyambirira | Kukhazikika Kwambiri | Kukakamiza | Kukula kwa Magnetic Kupatsa Kwamphamvu | |||
Kwing-yoboola / pepala. Makulidwe, mm | μ0.08 / (MH / m) | μm / (mh / m) | HC / (A / m) | Bs / t | |||
Chita | ≤ | ||||||
0.01 mm | 17.5 | 87.5 | 5.6 | 0.75 | |||
0.1 ~ 0.19 mm | 25.0 | 162.5 | 2.4 | ||||
0.2 ~ 0.34 mm | 28.0 | 225.0 | 1.6 | ||||
0.35 ~ 1.0 mm | 30.0 | 250.0 | 1.6 | ||||
1.1 ~ 2.5 mm | 27.5 | 225.0 | 1.6 | ||||
2.6 ~ 3.0 mm | 26.3 | 187.5 | 2.0 | ||||
waya wozizira | |||||||
0.1 mm | 6.3 | 50 | 6.4 | ||||
Letsa | |||||||
8-100 mm | 25 | 100 | 3.2 |
Njira ya kutentha 1J79 | |
Ma media | Valuum ndi zotsalira zotsalira kuposa 0.1Pa, haidrogen ndi malo osakhala okwera kuposa minus 40 ºC. |
Kutentha ndi kutentha | 1100 ~ 1150ºC |
Kugwira Nthawi | 3 ~ 6 |
Mtengo wozizira | Ndi 100 ~ 200 ºC / H wokhazikika mpaka 600 ºC, idakhazikika mwachangu mpaka 300ºC |
Mawonekedwe opezeka
Dzina la allos | Mtundu | M'mbali | ||
1J79 | Waya | D = 0.1 ~ 8mm | ||
1J79 | Mzere | W = 8 ~ 390mm | T = 0.3mm | |
1J79 | Fouza | W = 10 ~ 100mm | T = 0.01 ~ 0.1 | |
1J79 | Letsa | Dia = 8 ~ 100mm | L = 50 ~ 1000 |
Mankhwala ofewa a magnetic ali mu mphamvu yofooka yokhazikika komanso mphamvu yotsika kwambiri ya entoys.thiistory imagwiritsidwa ntchito popanga mphamvu ndi njira zambiri, mbali ziwiri za ndi zofunikira pachuma cha dziko.