Nickel-mimọ Alloy Supermalloy FeNi50 Mu 49 Yika Rod / Pẹpẹ
FeNi50 jẹ irin nickel, alloy oofa rirọ ti o ni 50% nickel ninu. Ni akọkọ lo ni awọn agbegbe meji, fun iyipada agbara ati sisẹ alaye
Ninu ile-iṣẹ agbara, nipataki ni aaye oofa giga ni ifakalẹ oofa giga ati isonu mojuto kekere ti alloy. Ninu ile-iṣẹ itanna, nipataki ni kekere tabi alloy alabọde ti o ni agbara oofa giga ati agbara ipasẹ kekere. Ni awọn igbohunsafẹfẹ giga yoo ṣee ṣe lori ṣiṣan tinrin tabi alloy resistivity ti o ga julọ. Nigbagbogbo pẹlu dì tabi rinhoho.
Awọn ohun elo oofa rirọ ni paṣipaarọ fun lilo, nitori alternating magnetic eddy currents ti wa ni induced inu awọn ohun elo, Abajade ni pipadanu, awọn kere awọn resistance ti awọn alloy, ti o tobi sisanra, awọn ti o ga awọn igbohunsafẹfẹ ti awọn alternating oofa aaye, eddy lọwọlọwọ adanu tobi, magnetic din diẹ sii. Fun eyi, ohun elo naa gbọdọ jẹ tinrin tinrin (teepu), ati dada ti a bo pẹlu Layer insulating, tabi lilo awọn ọna kan si dada lati dagba Layer insulating oxide, iru awọn ohun elo ti o wọpọ lo iṣuu magnẹsia oxide electrophoresis.
Iron-nickel alloy okeene ni alternating aaye oofa lilo, o kun fun irin ajaga, yii, Kekere Power Ayirapada ati Magnetically idabobo.
Kemikali Tiwqn
Tiwqn | % | C | P | S | Mn | Si | Ni | Cr | Cu | Fe |
Akoonu | min | 0.30 | 0.15 | 49.0 | - | Bal | ||||
o pọju | 0.03 | 0.02 | 0.02 | 0.60 | 0.30 | 51.0 | - | 0.20 |
Ohun-ini oofa
Ipele | Spec | Kilasi | D/mm | μ0.4/(mH/m) | μm/ (mH/m) | Bs/T | Hc/(A/m) |
≥ | ≤ | ||||||
1J50 | Tutu ti yiyi awọn ila | I | 0.05-0.09 | 2.5 | 35.0 | 1.5 | 20.0 |
0.10-0.19 | 2.9 | 40.0 | 1.5 | 14.4 | |||
0.20-0.34 | 3.3 | 50.0 | 1.5 | 11.2 | |||
0.35-0.50 | 3.8 | 62.5 | 1.5 | 9.6 | |||
0.50-1.00 | 3.8 | 62.5 | 1.5 | 9.6 | |||
1.10-2.50 | 3.5 | 56.3 | 1.5 | 9.6 | |||
II | 0.10-0.19 | 3.8 | 43.8 | 1.5 | 12.0 | ||
0.20-0.34 | 4.4 | 56.3 | 1.5 | 10.4 | |||
0.35-0.50 | 5.0 | 65.0 | 1.5 | 8.8 | |||
0.51-1.00 | 5.0 | 50.0 | 1.5 | 10.0 | |||
1.10-2.50 | 3.8 | 44.0 | 1.5 | 12.0 | |||
III | 0.05-0.20 | 12.5 | 75.0 | 1.52 | 4.8 | ||
Gbona Rolled rinhoho | - | 3-22 | 3.1 | 31.3 | 1.5 | 14.4 | |
Hot Rolled Bar | - | 8-100 | 3.1 | 31.3 | 1.5 | 14.4 |
Ara ti Ipese
Alloys Name | Iru | Iwọn | |
1J50 | Pẹpẹ | Dia = 8 ~ 100mm | L= 50 ~ 1000 |
Ti ara Properties
Ìwúwo (g/cm3) | 8.2 |
Agbara itanna ni 20ºC (mm2/m) | 0.45 |
olùsọdipúpọ̀ onílà (10-6ºC-1) | 9.20 |
Resistivity (μΩ·m) | 0.45 |
Ojuami Curie (ºC) | 500 |
Olusọdipúpọ magnetostriction ekunrere (10-6) | 25.0 |
Ibi yo (ºC) | - |
150 0000 2421