High Precision Alloy
Haɗaɗɗen Zazzabi
◆1J50 yana da madauki na hysteresis rectangular da babban saturation maganadisu.Ana amfani da shi galibi a cikin na'urorin maganadisu na filin maganadisu, coils coils, coils rectifier, da kayan aikin kwamfuta waɗanda ke aiki a cikin filayen maganadisu na matsakaici.
◆1J79 yana da babban ƙarfin maganadisu na farko, kuma ya dace da masu canji daban-daban, masu taswira, amplifiers na maganadisu, muryoyin shaƙa da garkuwar maganadisu da ke aiki a cikin filayen maganadisu masu rauni.
◆3J53 yana da ƙananan ƙarancin zafin jiki a cikin kewayon -40-80 ° C, kuma ana amfani dashi don vibrator a cikin tace injin, reed na relay vibration da sauran sassa.
◆4J29(F15) yana da madaidaicin haɓakar haɓakar haɓakar thermal mai kama da na gilashi mai ƙarfi a cikin kewayon zafin jiki, kuma ana amfani dashi don daidaitawa tare da gilashi mai ƙarfi a cikin masana'antar injin.
◆4J36 ne na musamman low-fadi baƙin ƙarfe-nickel gami tare da matsananci-low fadada coefficient, wanda aka yi amfani a cikin yanayi na bukatar musamman low fadada coefficient.
◆4J42 an fi amfani dashi a cikin kera na'urorin injin lantarki, kayan aiki daidai, kayan aikin geodetic na astronomical tare da buƙatun kwanciyar hankali, da sauransu.
Abubuwan sinadaran
| Daraja | C | Si | Mn | S | P | Cr | Ni | Mo | Cu | Fe | Al | Co | Ti |
| babu girma fiye | |||||||||||||
| 1 j50 | 0.03 | 0.15 zuwa 0.3 | 0.3 zuwa 0.6 | 0.02 | 0.02 | - | 49.5 zuwa 50.5 | - | ≤0.2 | tushe | - | - | - |
| 1 j79 | 0.03 | 0.3 zuwa 0.5 | 0.6 zuwa 1.1 | 0.02 | 0.02 | - | 78.5 zuwa 80.5 | 3.8 zuwa 4.1 | ≤0.2 | tushe | - | - | - |
| 3 j53 | 0.05 | 0.8 | 0.8 | 0.02 | 0.02 | 5.2 zuwa 5.8 | 41.5 zuwa 43 | 0.7 zuwa 0.9 | - | tushe | 0.5 zuwa 0.8 | - | 2.3 zuwa 2.7 |
| 4j29 | 0.03 | 0.3 | 0.5 | 0.02 | 0.02 | 0.2 | 28.5 zuwa 29.5 | 0.2 | ≤0.2 | tushe | - | 16.8 zuwa 17.8 | - |
| 4j36 | 0.05 | 0.3 | 0.2 zuwa 0.6 | 0.02 | 0.02 | - | 35 zuwa 37 | - | - | tushe | - | - | - |
| 4j42 | 0.05 | 0.3 | 0.8 | 0.02 | 0.02 | - | 41.5 zuwa 42.5 | - | - | tushe | ≤0.1 | ≤1.0 | - |
Alloy dukiya m
| Daraja | Iri-iri | Magnetic Properties | ||
| Ƙarfin farko uo(MH/m) | Matsakaicin Lalacewar (Uh/m) | Tilastawa Hc(A/m) | ||
| 1 j79 | Turi mai sanyi | ≥31 | ≥250 | ≤1.2 |
| sandar waya allo | ≥25 | ≥125 | ≤2.4 | |
| 1 j50 | Turi mai sanyi | ≥3.8 | ≥ 62.5 | ≤9.6 |
| Sandunan ƙirƙira (birgima). | ≥3.1 | ≥31.3 | ≤14.4 | |
| Daraja | jihar | Elastic Modulus E(Mpa) | Ƙarfin ƙarfi b(N/m㎡) | Hardness Hv |
| 3 j53 | sanyi aiki + tsufa | 190000-215600 | 1 170 ~ 1760 | 400 ~ 480 |
| Daraja | Matsakaicin Ƙirar Faɗaɗɗen Layi (10-6℃) | ||||||
| 20 ~ 100 ℃ | 20 ~ 300 ℃ | 20 ~ 400 ℃ | 20 ~ 450 ℃ | 20 ~ 500 ℃ | 20 ~ 530 ℃ | 20 ~ 600 ℃ | |
| 4j29 | - | - | 4.6 zuwa 5.2 | 5.1 zuwa 5.5 | - | - | - |
| 4j50 | - | 9.2 zuwa 10 | 9.2 zuwa 9.9 | - | - | - | - |
| 4j36 | - | ≤1.5 | - | - | - | - | - |
| 4j42 | 5.5 | 4.6 | 5.8 | 6.7 | 7.6 | - | 9.1 |
