Amavuta meza cyane
Ubushyuhe bwo hejuru
J 1J50 ifite urukiramende rwa hystereze urukiramende hamwe no kwuzuza cyane magnetiki. Ikoreshwa cyane cyane mumashanyarazi ya magnetique, ibyuma bya choke, ibishishwa bikosora, hamwe nibikoresho bya mudasobwa bikora mumashanyarazi aciriritse.
J 1J79 ifite imbaraga zo hejuru za magnetiki yambere, kandi ikwiranye na transformateur zitandukanye, transformateur, amplificateur magnetique, choke cores hamwe ningabo za rukuruzi zikora mumashanyarazi adakomeye.
◆ 3J53 ifite coeffisente yubushyuhe buke buri hagati ya -40-80 ° C, kandi ikoreshwa kuri vibrateri muyunguruzi ya mashini, urubingo rwerekana ibizunguruka nibindi bice.
◆ 4J29 (F15) ifite coefficente yumurongo wo kwagura ubushyuhe busa nubwa kirahure gikomeye mubushyuhe runaka, kandi ikoreshwa muguhuza nikirahure gikomeye munganda za vacuum.
◆ 4J36 ni umwihariko udasanzwe wo kwagura icyuma-nikel hamwe na coefficient ultra-low kwaguka, ikoreshwa mubidukikije bisaba koeffisiyeti yagutse cyane.
◆ 4J42 ikoreshwa cyane mugukora ibikoresho bya vacuum yamashanyarazi, ibikoresho byuzuye, ibikoresho bya geodetike yubumenyi bwikirere hamwe nibisabwa bihamye, nibindi.
Ibigize imiti
| Icyiciro | C | Si | Mn | S | P | Cr | Ni | Mo | Cu | Fe | Al | Co | Ti |
| ntarenze | |||||||||||||
| 1J50 | 0.03 | 0.15 ～ 0.3 | 0.3 ～ 0.6 | 0.02 | 0.02 | - | 49.5 ～ 50.5 | - | ≤0.2 | shingiro | - | - | - |
| 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 | shingiro | - | - | - |
| 3J53 | 0.05 | 0.8 | 0.8 | 0.02 | 0.02 | 5.2 ～ 5.8 | 41.5 ～ 43 | 0.7 ～ 0.9 | - | shingiro | 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 | shingiro | - | 16.8 ～ 17.8 | - |
| 4J36 | 0.05 | 0.3 | 0.2 ～ 0.6 | 0.02 | 0.02 | - | 35 ～ 37 | - | - | shingiro | - | - | - |
| 4J42 | 0.05 | 0.3 | 0.8 | 0.02 | 0.02 | - | 41.5 ～ 42.5 | - | - | shingiro | ≤0.1 | ≤1.0 | - |
Kugabanya umutungo ntarengwa
| Icyiciro | Ibinyuranye | Imiterere ya rukuruzi | ||
| Intangiriro yambere uo (MH / m) | Uruhushya ntarengwa (Uh / m) | Guhatira Hc (A / m) | ||
| 1J79 | Ubukonje bukonje | ≥31 | ≥250 | ≤1.2 |
| Ikibaho | ≥25 | ≥125 | ≤2.4 | |
| 1J50 | Ubukonje bukonje | ≥3.8 | ≥62.5 | ≤9.6 |
| Utubari twahimbwe | ≥3.1 | ≥31.3 | ≤14.4 | |
| Icyiciro | leta | Modulus Elastike E (Mpa) | imbaraga zingana b (N / m㎡) | Gukomera Hv |
| 3J53 | gukonja gukora + gusaza | 190000 ～ 215600 | 1170 ～ 1760 | 400 ～ 480 |
| Icyiciro | Impuzandengo yo kwagura umurongo ugereranije (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 | - | .5 1.5 | - | - | - | - | - |
| 4J42 | 5.5 | 4.6 | 5.8 | 6.7 | 7.6 | - | 9.1 |
