Kiekie Pololei Aloe
Aluia Mahana Kiekie
◆1J50 he rectangular hysteresis loop a kiʻekiʻe saturation magnetic induction.Hoʻohana nui ʻia ia i nā mea hoʻonui magnetic field, choke coils, rectifier coils, a me nā mea hana kamepiula e hana ana i nā māla magnetic medium.
◆1J79 he kiʻekiʻe ka mua magnetic permeability, a ua kūpono no nā ʻano transformers, transformers, magnetic amplifiers, choke cores a me nā pale magnetic e hana ana i nā mahina magnetic.
◆3J53 he haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa ma ka laulā o -40-80 ° C, a hoʻohana ʻia no ka vibrator i ka kānana mechanical, ka ʻohe o ka vibration relay a me nā mea ʻē aʻe.
◆4J29(F15) loaʻa i ka linear thermal expansion coefficient e like me ke aniani paʻakikī i loko o kekahi ʻano wela, a hoʻohana ʻia no ka hoʻohālikelike ʻana me ke aniani paʻakikī i loko o ka ʻoihana vacuum.
ʻO ◆4J36 he mea hao-nickel kūikawā haʻahaʻa haʻahaʻa haʻahaʻa me ka ultra-low expansion coefficient, i hoʻohana ʻia i ke kaiapuni e koi ana i ka coefficient hoʻonui haʻahaʻa loa.
◆4J42 ua hoʻohana nui ʻia i ka hana ʻana i nā mea uila uila, nā mea hana pololei, nā mea geodetic astronomical me nā koi kūpaʻa kiʻekiʻe, etc.
haku mele ʻana
| Papa | C | Si | Mn | S | P | Cr | Ni | Mo | Cu | Fe | Al | Co | Ti |
| aole i oi aku mamua o | |||||||||||||
| 1J50 | 0.03 | 0.15～0.3 | 0.3～0.6 | 0.02 | 0.02 | - | 49.5～50.5 | － | ≤0.2 | kumu | — | — | — |
| 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 | kumu | — | — | — |
| 3J53 | 0.05 | 0.8 | 0.8 | 0.02 | 0.02 | 5.2~5.8 | 41.5～43 | 0.7～0.9 | — | kumu | 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 | kumu | — | 16.8～17.8 | — |
| 4J36 | 0.05 | 0.3 | 0.2～0.6 | 0.02 | 0.02 | - | 35～37 | － | — | kumu | — | — | — |
| 4J42 | 0.05 | 0.3 | 0.8 | 0.02 | 0.02 | - | 41.5～42.5 | — | — | kumu | ≤0.1 | ≤1.0 | - |
ʻO ka liʻiliʻi o ka waiwai huila
| Papa | ʻokoʻa | Nā waiwai mākēneki | ||
| Ka hikiwawe mua uo(MH/m) | Ka Piha Kiʻekiʻe (Uh/m) | Hoʻopaʻa ʻia Hc(A/m) | ||
| 1J79 | ʻO ka ʻōwili anu anuanu | ≥31 | ≥250 | ≤1.2 |
| lāʻau lāʻau papa | ≥25 | ≥125 | ≤2.4 | |
| 1J50 | ʻO ka ʻōwili anu anuanu | ≥3.8 | ≥62.5 | ≤9.6 |
| Nā lāʻau paʻa (rolled) bar | ≥3.1 | ≥31.3 | ≤14.4 | |
| Papa | mokuʻāina | Elastic Modulus E(Mpa) | ikaika uʻi b(N/m㎡) | Oolea Hv |
| 3J53 | hana anu + ʻelemakule | 190000～215600 | 1170～1760 | 400～480 |
| Papa | ʻAwelika Linear Expansion Coefficient(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 |
