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Wayar Magnetic Mai Taushi/Ziri/Sanda Mu 49 (FeNi50)

Takaitaccen Bayani:


  • Lambar Samfura:1J50
  • Sunan Alamar:Tankii
  • Fuskar sama:Fuskar gogewa
  • Girman:0-10mm
  • Kayan aiki:Gilashin nickel na baƙin ƙarfe
  • Kunshin:Kunshin da ya dace da Seaworthy Standard
  • Cikakken Bayani game da Samfurin

    Tambayoyin da ake yawan yi akai-akai

    Alamun Samfura

    Wayar Magnetic Mai Taushi/Ziri/Sanda Mu 49 (FeNi50)

    Garin nickel mai laushi yana cikin tushen nickel na ƙarfe tare da adadin Co, Cr, Cu, Mo, V, Ti, Al, Nb, Mn, Si da sauran abubuwan haɗin ƙarfe, shine mafi yawan amfani da garin nickel na ƙarfe, nau'in nau'ikan da ƙayyadaddun bayanai, sashi bayan takardar ƙarfe na silicon da ƙarfe mai tsabta. Idan aka kwatanta da sauran garin magnet mai laushi, garin geomagnetic yana da ƙarfin magnetic mai yawa da ƙarancin ƙarfin tilastawa, wasu garin kuma suna da madauri na hysteresis mai kusurwa huɗu, ko ƙarancin ƙarfin magnetic da ke raguwa da halaye na magnetic mai ɗorewa kuma yana da manufa ta musamman.
    Wannan nau'in ƙarfe yana da kyawawan kaddarorin hana tsatsa kuma kaddarorin sarrafawa, siffa da girma ana iya yin su da daidaito sosai. Saboda juriyar ƙarfe ya fi ta ƙarfe da silicon tsantsar takardar ƙarfe, kuma ana iya sarrafa shi cikin sauƙi zuwa bel mai siriri, don haka a ƙarƙashin bel mai siriri kaɗan, a shafa a kan bel ɗin MHZ kaɗan a babban mita.
    Ingancin shigar da maganadisu mai cikakken ƙarfi da zafin Curie na ƙarfe ya fi kayan maganadisu masu laushi na ferrite girma, a cikin masana'antar sararin samaniya da sauran masana'antar lantarki don samar da babban hankali, daidaiton girma, ƙaramin girma, ƙarancin asara a babban mita, kwanciyar hankali na lokaci da zafin jiki da aikin kayan lantarki na musamman. A cikin sadarwa, kayan aiki, kwamfuta ta lantarki, sarrafawa ta nesa, jin daɗin nesa da sauransu ana amfani da su sosai a cikin tsarin.

    Garin maganadisu mai laushi yana cikin raunin filin maganadisu tare da ƙarfin aiki mai yawa da ƙarancin ƙarfin ƙarfe. Ana amfani da wannan nau'in garin sosai a cikin na'urorin lantarki na rediyo, kayan aikin daidaitacce da mitoci, sarrafa nesa da tsarin sarrafawa ta atomatik, haɗin ana amfani da shi galibi don canza makamashi da sarrafa bayanai, ɓangarorin biyu na kayan aiki ne mai mahimmanci a cikin tattalin arzikin ƙasa.

    Gabatarwa
    Filin maganadisu na waje mai laushi yana ɓacewa bayan an cire ƙarfin magnetic na ƙarfin magnetic da kuma ƙarfe mai maganadisu.
    Yankin madaurin hysteresis ƙarami ne kuma kunkuntar, ƙarfin tilastawa gabaɗaya ƙasa da 800 a/m, juriya mai yawa, asarar wutar lantarki ƙarami ne, ƙarfin shigarwa mai yawa, ƙarfin maganadisu mai yawa. Gabaɗaya ana sarrafa su zuwa zanen gado da tsiri. An shirya narkewa. Ana amfani da shi galibi don kayan lantarki, masana'antar sadarwa a cikin sassa daban-daban na asali (kamar core transformer, relay iron core, choke coil, da sauransu). Mai laushi na maganadisu da ake amfani da shi akai-akai yana da ƙarancin ƙarfe na lantarki na carbon, ƙarfe eminem, takardar ƙarfe na silicon, mai laushi na maganadisu, ƙarfe, cobalt mai laushi na maganadisu, nickel iron silicon mai laushi na maganadisu, da sauransu.

    Sifofin jiki
    A ƙarƙashin aikin filin maganadisu na waje cikin sauƙi bayan maganadisu, sai dai ga filin maganadisu na ƙarfin maganadisu (magnetic induction) da ɓacewar ƙarfe mai maganadisu. Yankin madauri na Hysteresis ƙarami ne kuma kunkuntar, ƙarfin tilastawa (Hc) matsakaici ƙasa da 10 Oe (duba daidaiton gami). A ƙarshen ƙarni na 19, an yi shi da ƙaramin injin ƙarfe na carbon da tsakiyar transformer. 1900, takardar ƙarfe mai girman silicon mai girman magnetic ta maye gurbin ƙarfe mai ƙarancin carbon cikin sauri, wanda aka yi amfani da shi wajen kera kayayyakin masana'antar wutar lantarki. A cikin 1917, an yi Ni – Fe, ƙarfe don daidaitawa da buƙatun yanzu na tsarin wayar tarho. Sannan an yi Fe – Co, ƙarfe mai halaye daban-daban na maganadisu (1929), Fe – Si – Al, ƙarfe (1936) da Fe – Al, ƙarfe (1950) don biyan buƙatun musamman. A cikin 1953, China ta fara samar da takardar ƙarfe mai zafi ta silicon. A ƙarshen shekarun 1950, ta fara nazarin Ni – Fe da ƙarfe mai laushi na maganadisu kamar Fe, Co, a hankali ta fara samar da wasu daga cikin manyan ƙarfe mai laushi na maganadisu. A cikin samar da 70s na bel ɗin ƙarfe mai siliki mai sanyi.
    Abubuwan da ke tattare da maganadisu na ƙarfe mai laushi na maganadisu galibi sune: (1) ƙarfin tilastawa (Hc) da ƙarancin asarar hysteresis (Wh); (2) juriya (rho) ya fi girma, ƙarancin asarar wutar lantarki (We); (3) farkon permeability (mu 0) da matsakaicin matsakaicin high

    Babban nau'ikan
    Ana iya raba su zuwa ƙananan ƙarfe na lantarki na carbon da ƙarfe eminem, takardar ƙarfe na silicon, ƙarfe mai laushi na magnetic, ƙarfe, ƙarfe mai laushi na cobalt, ƙarfe, ƙarfe mai laushi na silicon aluminum, da sauransu, dangane da masana'antar wutar lantarki, galibi ana amfani da su a cikin babban filin maganadisu tare da babban shigarwar magnetic da ƙarancin asarar ƙarfe. A cikin masana'antar lantarki, galibi ana amfani da su a cikin ƙasa ko matsakaici a ƙarƙashin filin maganadisu tare da babban permeability da ƙarancin ƙarfi na gami. A ƙarƙashin mita mai yawa dole ne a ɗauki siririn tsiri ko mafi girman juriya na gami. Ana amfani da takardar ko tsiri da aka saba amfani da ita.

    Sinadarin sinadarai

    abun da ke ciki C P S Mn Si
    Abubuwan da ke ciki (%) 0.03 0.02 0.02 0.6~1.1 0.3~0.5

     

    abun da ke ciki Ni Cr Mo Cu Fe
    Abubuwan da ke ciki (%) 49.0~51.0 - - 0.2 Bal

     

    Sifofin jiki

    Alamar shago Ma'aunin faɗaɗawa na layi Juriya(μΩ·m) Yawan yawa(g/cm³) Ma'anar Curie(℃) Ma'aunin ƙarfin maganadisu (10-6) 
    1j50 9.20 0.45 8.2 500 25.0

     

    Tsarin maganin zafi

    alamar shago Matsakaici mai rage zafi zafin jiki na dumama Kiyaye lokacin zafin jiki/h Saurin sanyaya
     1j50 Busasshen hydrogen ko injin tsotsa, matsin lamba bai wuce 0.1 Pa ba Tare da dumama tanderun har zuwa 1100 ~ 1150 ℃  3~6 A cikin 100 ~ 200 ℃ / h, sanyaya zuwa 600 ℃, da sauri zuwa 300 ℃ zana caji 

     


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