Ga konge Alloy
Giga otutu Alloy
◆1J50 ni lupu hysteresis onigun mẹrin ati fifa irọbi oofa giga. O jẹ lilo akọkọ ni awọn amplifiers aaye oofa, awọn coils choke, awọn coils rectifier, ati awọn paati ẹrọ kọnputa ti n ṣiṣẹ ni awọn aaye oofa alabọde.
◆1J79 ni o ni kan to ga ni ibẹrẹ se permeability, ati ki o jẹ dara fun orisirisi Ayirapada, Ayirapada, oofa amplifiers, choke ohun kohun ati ki o se shield ṣiṣẹ ni lagbara se aaye.
◆3J53 ni o ni a kekere igbohunsafẹfẹ otutu olùsọdipúpọ ni ibiti o ti -40-80 ° C, ati awọn ti a lo fun awọn gbigbọn ninu awọn darí àlẹmọ, awọn Reed ti gbigbọn gbigbọn ati awọn miiran irinše.
◆4J29(F15) ni olùsọdipúpọ igbona igbona laini ti o jọra si ti gilasi lile laarin iwọn otutu kan, ati pe a lo fun ibaramu pẹlu gilasi lile ni ile-iṣẹ igbale.
◆4J36 jẹ pataki kan-kekere imugboroosi irin-nickel alloy pẹlu olekenka-kekere imugboroosi olùsọdipúpọ, eyi ti o ti lo ninu awọn ayika to nilo lalailopinpin kekere imugboroosi olùsọdipúpọ.
◆4J42 ti wa ni o kun lo ninu awọn manufacture ti ina igbale awọn ẹrọ, konge irinṣẹ, astronomical geodetic ẹrọ pẹlu ga iduroṣinṣin awọn ibeere, ati be be lo.
Kemikali tiwqn
| Ipele | C | Si | Mn | S | P | Cr | Ni | Mo | Cu | Fe | Al | Co | Ti |
| ko tobi ju | |||||||||||||
| 1J50 | 0.03 | 0.15-0.3 | 0.3 ～0.6 | 0.02 | 0.02 | - | 49.5-50.5 | - | ≤0.2 | ipilẹ | - | - | - |
| 1J79 | 0.03 | 0.3 ～0.5 | 0.6-1.1 | 0.02 | 0.02 | - | 78.5-80.5 | 3.8-4.1 | ≤0.2 | ipilẹ | - | - | - |
| 3J53 | 0.05 | 0.8 | 0.8 | 0.02 | 0.02 | 5.2-5.8 | 41.5-43 | 0.7-0.9 | - | ipilẹ | 0.5～0.8 | - | 2.3 ～2.7 |
| 4J29 | 0.03 | 0.3 | 0.5 | 0.02 | 0.02 | 0.2 | 28.5-29.5 | 0.2 | ≤0.2 | ipilẹ | - | 16.8-17.8 | - |
| 4J36 | 0.05 | 0.3 | 0.2～0.6 | 0.02 | 0.02 | - | 35-37 | - | - | ipilẹ | - | - | - |
| 4J42 | 0.05 | 0.3 | 0.8 | 0.02 | 0.02 | - | 41.5-42.5 | - | - | ipilẹ | ≤0.1 | ≤1.0 | - |
Alloy ini kere
| Ipele | Orisirisi | Awọn ohun-ini oofa | ||
| Agbara ibẹrẹ uo(MH/m) | Agbara to pọju(Uh/m) | Ifipaya Hc(A/m) | ||
| 1J79 | Tutu ti yiyi rinhoho | ≥31 | ≥250 | ≤1.2 |
| ọpá waya ọkọ | ≥25 | ≥125 | ≤2.4 | |
| 1J50 | Tutu ti yiyi rinhoho | ≥3.8 | ≥62.5 | ≤9.6 |
| eke (yiyi) ifi | ≥3.1 | ≥31.3 | ≤14.4 | |
| Ipele | ipinle | Modulus Rirọ E(Mpa) | agbara fifẹ b(N/m㎡) | Lile Hv |
| 3J53 | tutu ṣiṣẹ + ti ogbo | Ọdun 190000-215600 | Ọdun 1170-1760 | 400-480 |
| Ipele | Apapọ Imugboroosi Laini (10-6℃) | ||||||
| 20～100℃ | 20～300℃ | 20～400℃ | 20～450℃ | 20～500℃ | 20～530℃ | 20 ~ 600 ℃ | |
| 4J29 | - | - | 4.6-5.2 | 5.1-5.5 | - | - | - |
| 4J50 | - | 9.2-10 | 9.2-9.9 | - | - | - | - |
| 4J36 | - | ≤1.5 | - | - | - | - | - |
| 4J42 | 5.5 | 4.6 | 5.8 | 6.7 | 7.6 | - | 9.1 |
