Alloy e phahameng ea Precision
Alloy e phahameng ea mocheso
◆1J50 e na le sekoti sa hysteresis se nang le mahlakore a mabeli le ho kenngoa ka matla a matla a khoheli.E sebelisoa haholo ho liamplifiers tsa magnetic field, coil coil, rectifier coil, le lisebelisoa tsa komporo tse sebetsang libakeng tse mahareng tsa makenete.
◆1J79 e na le matla a pele a matla a khoheli, 'me e loketse li-transformer tse fapaneng, li-transformer, li-amplifiers tsa makenete, li-cores tsa choke le lithebe tsa makenete tse sebetsang libakeng tse fokolang tsa makenete.
◆ 3J53 e na le mocheso o fokolang oa mocheso oa mocheso oa mocheso oa -40-80 ° C, 'me o sebelisoa bakeng sa vibrator ka mochine oa mochine, lehlaka la relay ea vibration le likarolo tse ling.
◆ 4J29 (F15) e na le coefficient ea ho atolosa mocheso o lekanang le oa khalase e thata ka har'a mocheso o itseng oa mocheso, 'me o sebelisetsoa ho bapisa le khalase e thata indastering ea vacuum.
◆4J36 ke alloy e khethehileng ea tšepe-nickel ea tšepe e tlaase e tlaase e nang le coefficient ea ho atolosa e tlaase haholo, e sebelisoang tikolohong e hlokang tekanyo e tlaase haholo ea ho atolosa.
◆4J42 e sebelisoa haholo-holo ha ho etsoa lisebelisoa tsa motlakase tsa motlakase, lisebelisoa tse nepahetseng, lisebelisoa tsa geodetic tsa linaleli tse nang le litlhoko tse phahameng tsa botsitso, joalo-joalo.
Sebopeho sa lik'hemik'hale
| Kereiti | C | Si | Mn | S | P | Cr | Ni | Mo | Cu | Fe | Al | Co | Ti |
| ha e kholo ho feta | |||||||||||||
| 1J50 | 0.03 | 0.15–0.3 | 0.3–0.6 | 0.02 | 0.02 | - | 49.5–50,5 | － | ≤0.2 | motheo | - | - | - |
| 1J79 | 0.03 | 0.3–0.5 | 0.6 ho isa ho 1.1 | 0.02 | 0.02 | - | 78.5–80.5 | 3.8–4.1 | ≤0.2 | motheo | - | - | - |
| 3J53 | 0.05 | 0.8 | 0.8 | 0.02 | 0.02 | 5.2 ho isa ho 5.8 | 41.5 ho isa ho 43 | 0.7–0.9 | - | motheo | 0.5–0.8 | - | 2.3 ho isa ho 2.7 |
| 4J29 | 0.03 | 0.3 | 0.5 | 0.02 | 0.02 | ＜0.2 | 28.5 ho isa ho 29.5 | ＜0.2 | ≤0.2 | motheo | - | 16.8 ho isa ho 17.8 | - |
| 4J36 | 0.05 | 0.3 | 0.2–0.6 | 0.02 | 0.02 | - | 35-37 | － | - | motheo | - | - | - |
| 4J42 | 0.05 | 0.3 | 0.8 | 0.02 | 0.02 | - | 41.5 ho isa ho 42,5 | - | - | motheo | ≤0.1 | ≤1.0 | - |
Bonyane ba thepa ea alloy
| Kereiti | Mefuta-futa | Lintho tsa Magnetic | ||
| Boemo ba pele ba ho kenella ha uo(MH/m) | Maximum Permeability(Uh/m) | Coercivity Hc(A/m) | ||
| 1J79 | Moqomo o batang | ≥31 | ≥250 | ≤1.2 |
| thupa boto ea terata | ≥25 | ≥125 | ≤2.4 | |
| 1J50 | Moqomo o batang | ≥3.8 | ≥62.5 | ≤9.6 |
| Mekoallo e entsoeng (e phuthiloe). | ≥3.1 | ≥31.3 | ≤14.4 | |
| Kereiti | naha | Elastic Modulus E(Mpa) | tensile strength b(N/m㎡) | Hardness Hv |
| 3J53 | ho sebetsa ho batang + ho tsofala | 190000~215600 | 1170–1760 | 400-480 |
| Kereiti | Kakaretso ea Khoeli ea Katoloso ea Linear(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 |
