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1j31 Pā Hoʻopaʻi Mahana Magnetic Soft Magnetic Alloy

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1j31 Pānaʻi mahana magnetic Soft Magnetic Alloy stripKa uku pānaʻi mahana magnetic

ʻO kekahi mau mea magnetic palupalu ma kahi kokoke i ka Curie point, ma lalo o kahi kahua magnetic o ka ikaika induction magnetic a me ka saturated magnetic induction intensity e loli koke me ka loli o ka mahana. Inā hoʻohana i ka mahana o ke kaiapuni kokoke i ka mahana Curie point a me ka laulā mahana o ka alloy magnetic induction intensity me ka loli o ka mahana kokoke i ka laina, hiki iā ʻoe ke hoʻohana i nā ʻano o ka uku pānaʻi mahana magnetic no ka hewa o ka mahana o ka instrumentation electromagnetic system, hoʻohana ʻia e hoʻopau a hoʻololi paha e like me ka mea hoʻomalu mahana non-contact, nā ʻāpana relay thermal a me nā mea hoʻonohonoho voltage e hui pū ana me ka pilina ma waena o ka heluhelu a me ka mahana.

Nā Lama Ka loiloi kemika (%) ʻO kekahi poʻe
C S P Mn Si Ni Cr Co M0 Cu Al Nb Fe
1J30 0.04 ʻO. 020 0.020 ≤ 0.40 ≤ O. 30 29.5~30.5
1J31 0.04 0.020 0.020 ≤ O. 40 ≤ 0.30 30.5~
31.5
1J32 ʻO. 04 0.020 0.020 ≤ O. 40 ≤ O. 30 31.5~
32.5
1J33 ʻO. 05 0.020 ʻO. 020 0.30~
ʻO. 60
ʻO. 30~
ʻO. 60
32.8~
33.8
1.0~2. O
1J38 0.05 0.020 ʻO. 020 ʻO. 30~
0.60
0.15~
0.30
37.5~
38.5
12.5~
13.5
Nā waiwai kino
Hōʻailona hale kūʻai Kiko heheʻe
(ºC)
Ke kū'ē ʻana
(μΩ·m)
Ka nui o ka paʻa
(g/cm³)
Wahi ʻo Curie
(ºC)
Ka helu magnetostriction saturation (10-6)
1j30 13.9 0.73 8.1 - -
1j31 12.86 0.74 8.1 - -
1j32 9.84 0.76 8.1 - -
1j33 12.0 0.89 8.1 - -
1j38 13.24 0.98 8.15 - -
ʻO ka 1 j30, j31, 1 j32 ma luna nei no ka hao nickel binary alloy, ʻo ke kiko Curie a me ka ikaika o ka induction magnetic - he mea koʻikoʻi loa ke kiʻikuhi mahana i ka haku mele alloy. Hoʻololi ka ʻike nickel me ka ʻike kalapona o 0.1% a i ʻole 0.01%, ʻo ka mahana Curie he 5 ºC, a ʻo 65 ºC ma lalo o ka zero i loko o ke ʻano a me ka hana o nā loli hiki ʻole ke hoʻihoʻi ʻia e hana ʻia ma aneʻi, no laila pono e kāohi pono ʻia ka hana ʻana a me ka hoʻohana ʻana i kēia mau alloys. ʻO kona mahana he - 55 ~ 70 ºC, hoʻohana nui ʻia no ka paipu nalu huakaʻi, magnetron, a pēlā aku.
1 j33 me ka hoʻohana ʻana i ka pae mahana no - 40 ~ 80 ºC, hoʻohana nui ʻia no ka mea hoʻoponopono uila.
1 j38 alloy e hoʻohana ana i ka pae mahana no 40 ~ 60 ºC, hoʻohana nui ʻia no ka mika uila a me nā mea kani kaʻa. Aia ka alloy magnetic palupalu i loko o ke kahua magnetic nāwaliwali me ka permeability kiʻekiʻe a me ka ikaika coercive haʻahaʻa o nā alloys. Hoʻohana nui ʻia kēia ʻano alloy i nā uila lekiō, nā mea hana pololei a me nā mika, ka mana mamao a me ka ʻōnaehana hoʻokele aunoa, hoʻohana nui ʻia ka hui ʻana no ka hoʻololi ikehu a me ka hana ʻike, ʻo nā ʻano ʻelua o kahi mea nui i ka hoʻokele waiwai aupuni.


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