Ihe ndọta magnetik a dị nro nke nwere 49% nickel, Iron itule eji ebe ikike izizi dị elu.kacha permeability, na obere isi ọnwụ dị mkpa
Ngwa:
• Ihe nchekwa eletrọnịkị • Ọpụrụiche mgbanwe lamination• Toroidal teepu ọnya cores • Akwa moto laminations elu àgwà • Motors nzọụkwụ
Ọkwa | UK | JANPAN | USA | Russia | Ọkọlọtọ |
Supermalloy (1J50) | Mumetal | PCS | Hy-Ra49 | 50H | ASTM A753-78 GBn 198-1988 |
Alloy50(1J50)Ngwakọta kemịkalụ
Ọkwa | Ngwakọta kemịkalụ (%) | |||||||
C | P | S | Cu | Mn | Si | Ni | Fe | |
Supermalloy1J50 | ≤ | |||||||
0.03 | 0.020 | 0.020 | 0.20 | 0.30-0.60 | 0.15-0.30 | 49.5-50.5 | Nhazi |
Alloy50(1J50)Ngwongwo anụ ahụ
Ọkwa | Resistivity (μΩ•m) | Njupụta (g/cm3) | Ebe Curie °C | saturation magnetostriction mgbe niile (× 10-2) | Ike tensile/MPa | Ike Yelid/MPa | ||
Supermalloy 1J50 | ||||||||
0.45 | 8.2 | 500 | 25 | 450 | 150 |
loy50 (1J50)Nkezi Mgbasawanye Linear
Ọkwa | Ọnụọgụ nke Mgbasa Linear na Temperatul dị iche iche (x 10-6/K) | ||||||||
20 100 ℃ | 20 ~ 200 ℃ | 20 ~ 300 ℃ | 20 400 ℃ | 20 ~ 500 ℃ | 20 ~ 600 ℃ | 20 ~ 700 ℃ | 20 ~ 800 ℃ | 20 ~ 900 ℃ | |
Alloy 50 1J50 | 8.9 | 9.27 | 9.2 | 9.2 | 9.4 | -- | -- | -- | -- |
Enwere ike ichebe ọta mumetal
Permalloy nwere ikike dị elu nke ukwuu na ike mmanye aha na-eme ka ọ bụrụ ihe dabara adaba maka ọrụ nchekwa.Iji nweta ihe mkpuchi ihe achọrọ, a na-ewepụ HyMu 80 ruo 1900oF ma ọ bụ 1040oC na-esote usoro nhazi.Mwepu na okpomọkụ dị elu na-eme ka ikike ikike na ihe nchebe dịkwuo elu.