1J79
(Magaca guud:Ni79Mo4, E11c, malloy, permalloy, 79HM)
Permeability sare daawaha magnetic jilicsan
Permeability High daawaha magnetic jilicsan inta badan nikkel saldhigga Alloy, content nikkel waa in ka badan 75%, Alloys noocan oo kale ah ayaa permeability bilowga aad u sarreeya iyo permeability.Often loo yaqaan permalloy, sidoo kale loo yaqaan Alloy conductivity magnetic sare hore.They oo dhan waxay leeyihiin waxqabadka processing wanaagsan, la giringiriyey karaa galay strip khafiif ah. Transformer saxnaanta sare ee buundada, transformer, gaashaanka magnetic, amplifier magnetic, modulator magnet, madaxa maqalka, ceejin, mitirka korantada saxda ah ee gabal iyo gabal, iwm.
1J79 oo si weyn loogu isticmaalo warshadaha raadiyaha-electronic, qalabka saxda ah, kantaroolka fog iyo nidaamka xakamaynta tooska ah.
Halabuurka caadiga ah%
Ni | 78.5-80.0 | Fe | Bal. | Mn | 0.6 ~ 1.1 | Si | 0.3 ~ 0.5 |
Mo | 3.8 ~ 4.1 | Cu | ≤0.2 | ||||
C | ≤0.03 | P | ≤0.02 | S | ≤0.02 |
Guryaha Makaanikada ee caadiga ah
Xoog soo saar | Xoogga Jilicsan | Dheeraynta |
Mpa | Mpa | % |
980 | 1030 | 3 ~ 50 |
Tilmaamaha Jireed ee caadiga ah
Cufnaanta (g/cm3) | 8.6 |
Iska caabin koronto oo ah 20ºC(Om*mm2/m) | 0.55 |
Isku dhafka fidinta tooska ah (20ºC ~ 200ºC) X10-6/ºC | 10.3 ~ 11.5 |
Isku dhafka magnetostriction saturation λθ/ 10-6 | 2.0 |
Dhibicda Curie Tc/ºC | 450 |
Tilmaamaha magnetic ee Alloys-ka leh qulqulka sare ee meelaha daciifka ah | |||||||
1J79 | Daaqadda hore | Dheefta ugu badan | Qasab | xoojinta kicinta magnetic saturation | |||
Xariijimo qabow-duuban/ xaashi. Dhumucda, mm | μ0.08/ (mH/m) | μm/ (mH/m) | Hc/ (A/m) | BS/ T | |||
≥ | ≤ | ||||||
0.01 mm | 17.5 | 87.5 | 5.6 | 0.75 | |||
0.1 ~ 0.19 mm | 25.0 | 162.5 | 2.4 | ||||
0.2 ~ 0.34 mm | 28.0 | 225.0 | 1.6 | ||||
0.35 ~ 1.0 mm | 30.0 | 250.0 | 1.6 | ||||
1.1 ~ 2.5 mm | 27.5 | 225.0 | 1.6 | ||||
2.6 ~ 3.0 mm | 26.3 | 187.5 | 2.0 | ||||
silig qabow barbaro | |||||||
0.1 mm | 6.3 | 50 | 6.4 | ||||
Baar | |||||||
8-100 mm | 25 | 100 | 3.2 |
Habka daaweynta kulaylka 1J79 | |
Warbaahin xumeynaya | Vakuum leh cadaadis haraaga ah oo aan ka sarreyn 0.1Pa, hydrogen leh barta sayaxa oo aan ka sarreynin 40ºC. |
Heerkulka kuleylka iyo heerka | 1100 ~ 1150ºC |
Waqti haynta | 3 ~ 6 |
Heerka qaboojinta | Iyadoo 100 ~ 200ºC/h la qaboojiyey ilaa 600ºC, si degdeg ah loo qaboojiyey ilaa 300ºC |
Habka sahayda
Alloys Magaca | Nooca | Cabirka | ||
1J79 | Silig | D= 0.1~8mm | ||
1J79 | Xarig | W= 8 ~ 390mm | T= 0.3mm | |
1J79 | Fool | W= 10 ~ 100mm | T= 0.01~0.1 | |
1J79 | Baar | Dia= 8 ~ 100mm | L= 50 ~ 1000 |
Daawaha magnetic jilicsan ayaa ku jira duurka magnetic daciif ah oo leh awood sare oo xoog leh oo hooseeya iyo xoogga hoose ee Alloys.This noocan oo kale ah ayaa si weyn loogu isticmaalaa qalabka elektiroonigga ah ee raadiyaha, qalabka saxda ah iyo mitirka, kontoroolka fogaanta iyo nidaamka xakamaynta tooska ah, isku dhafka ayaa inta badan loo isticmaalaa beddelka tamarta iyo habaynta macluumaadka, labada dhinac ee waa wax muhiim ah oo ku jira dhaqaalaha qaranka.
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