Nickel-base Alloy Supermalloy FeNi50 Mu 49 Round Qws / Bar
FeNi50 yog nickel-hlau, mos magnetic alloy uas muaj 50% npib tsib xee. Feem ntau siv nyob rau hauv ob qhov chaw, rau lub zog hloov dua siab tshiab thiab cov ntaub ntawv ua
Hauv kev lag luam fais fab, feem ntau yog nyob rau hauv high magnetic teb muaj ib tug high magnetic induction thiab tsawg core poob ntawm cov alloy. Hauv kev lag luam hluav taws xob, feem ntau ntawm cov khoom siv qis lossis nruab nrab muaj qhov sib nqus permeability siab thiab tsis tshua muaj zog quab yuam. Nyob rau hauv high zaus yuav tsum tau ua nyob rau hauv ib tug nyias strip los yog alloy siab dua resistivity. Feem ntau nrog daim ntawv los yog sawb.
Cov khoom sib nqus mos hauv kev sib pauv rau kev siv, vim qhov sib nqus sib nqus eddy tam sim no raug ntxias hauv cov khoom, ua rau poob, qhov me me ntawm cov hlau tsis kam, qhov thickness ntau dua, qhov ntau zaus ntawm qhov sib nqus magnetic, eddy tam sim no poob ntau dua, sib nqus txo ntau dua. Rau qhov no, cov khoom yuav tsum tau ua thinner daim ntawv (kab xev), thiab nto coated nrog ib tug insulating txheej, los yog siv tej yam kev rau saum npoo los tsim ib oxide insulating txheej, xws li alloys feem ntau siv magnesium oxide electrophoresis txheej.
Hlau-nickel alloy feem ntau nyob rau hauv alternating magnetic teb siv, feem ntau yog rau yoke hlau, relay, Me fais fab Transformers thiab Magnetically shielded.
Tshuaj muaj pes tsawg leeg
Kev sib xyaw | % | C | P | S | Mn | Si | Ni | Cr | Cu | Fe |
Cov ntsiab lus | min | 0.30 Nws | 0.15 | 49.0 Nws | - | Bal | ||||
max | 0.03 ib | 0.02 ib | 0.02 ib | 0.60 ib | 0.30 Nws | 51.0 ua | - | 0.20 ib |
Magnetic Property
Qib | Spec | Chav kawm | D / hli | μ 0.4 / (mH / m) | μm / mH / m | Bs/T | Hc / (A / m) |
≥ | ≤ | ||||||
1 j50 | Txias Rolled Strips | I | 0.05-0.09 Nws | 2.5 | 35.0 Nws | 1.5 | 20.0 Nws |
0.10-0.19 dr hab | 2.9 | 40.0 Nws | 1.5 | 14.4 ib | |||
0.20-0.34 dr hab | 3.3 | 50.0 ua | 1.5 | 11.2 | |||
0.35-0.50 Nws | 3.8 | 62.5 ib | 1.5 | 9.6 ib | |||
0.50-1.00 Nws | 3.8 | 62.5 ib | 1.5 | 9.6 ib | |||
1.10-2.50 Nws | 3.5 | 56.3 ib | 1.5 | 9.6 ib | |||
II | 0.10-0.19 dr hab | 3.8 | 43.8 ib | 1.5 | 12.0 Nws | ||
0.20-0.34 dr hab | 4.4 | 56.3 ib | 1.5 | 10.4 | |||
0.35-0.50 Nws | 5.0 | 65.0 ua | 1.5 | 8.8 ib | |||
0.51-1.00 Nws | 5.0 | 50.0 ua | 1.5 | 10.0 | |||
1.10-2.50 Nws | 3.8 | 44.0 Nws | 1.5 | 12.0 Nws | |||
III | 0.05-0.20 Nws | 12.5 ib | 75.0 ua | 1.52 ib | 4.8 | ||
Kub Rolled Sawb | - | 3-22 | 3.1 | 31.3 | 1.5 | 14.4 ib | |
Kub Rolled Bar | - | 8-100 | 3.1 | 31.3 | 1.5 | 14.4 ib |
Style khoom
Alloys npe | Hom | Dimension | |
1 j50 | Bar | Dia = 8 ~ 100mm | Luas = 50-1000 |
Lub cev muaj zog
Qhov ceev (g / cm3) | 8.2 |
Hluav taws xob tiv taus ntawm 20ºC (mm2 / m) | 0.45 ib |
Linear expansion coefficient (10-6 ºC-1) | 9.20 Nws |
Resistant (μΩ·m) | 0.45 ib |
Curie point (ºC) | 500 |
Saturation magnetostriction coefficient (10-6) | 25.0 Nws |
Melting point (ºC) | - |