Mene ne bambanci tsakanin yumbura da neodymium maganadiso

Gabatarwa

A cikin masana'antar zamani, maganadisu abu ne da ba makawa.Daga cikin su, yumbu maganadiso da neodymium maganadiso ne na kowa maganadisu kayan.Wannan labarin yana nufin kwatantawa da bambanta halaye da aikace-aikace na maganadisu yumbu da maganadiso neodymium.Na farko, za mu gabatar da halaye, hanyoyin shirye-shirye, da aikace-aikace na maganadisu yumbu a fagage kamar na'urorin lantarki da na'urorin ƙararrawa.Sa'an nan, za mu tattauna halaye na neodymium magnets, hanyoyin shirye-shirye, da aikace-aikacen su a cikin masana'antu kamar sababbin kayan makamashi da kayan aikin likita.A ƙarshe, za mu taƙaita bambance-bambance da fa'idodin yumbura magnet da neodymium maganadisu, tare da jaddada mahimmancinsu a fagage daban-daban.Ta hanyar bayanin wannan labarin, za mu fi fahimta da amfani da waɗannan nau'ikan kayan maganadisu guda biyu.

A. Muhimmancin maganadisu na neodymium a cikin masana'antar zamani: Neodymium maganadiso ne mai ƙarfi maganadisu tare da fa'idar aikace-aikace iri-iri, kamar kayan lantarki, masana'antar kera motoci, kayan aikin likita, da sauransu.

B. Gabatar da maudu’in wannan labarin: Bambance-bambancen Tsakanin Magnets na Ceramic Magnets da Neodymium Magnets: Gabatar da batutuwan da za a tattauna, wato bambance-bambance da banbance-banbance tsakanin Ceramic Magnets da Neodymium Magnets.

1.1 Halaye da aikace-aikace na yumbu maganadiso

A. Shirye-shiryen da abun da ke ciki na maganadisu yumbu: Yawancin yumbu na yumbu ana yin su da kayan yumbu kamar ferrite ko baƙin ƙarfe barium silicate.

B. Magnetic Properties na yumbu maganadiso da aikace-aikace filayen

1. Magnetic karfi da karfi na sitts na yumbu: ceramts mafi yawan lokuta suna da karancin karfi da karfi da karfi da karfi, wanda zai iya kula da magnetism mai girma da m mahalli.

2. Aikace-aikace na yumbu maganadiso a cikin lantarki kayan aiki: yumbu maganadiso Ana amfani da yadu a cikin lantarki kayan aiki, kamar Motors, firikwensin, jawabai, da dai sauransu.

3. Aikace-aikace na yumbu maganadiso a acoustic kayan aiki: yumbu maganadiso kuma ana amfani da acoustic kayan aiki, kamar earphones, lasifika, da dai sauransu.

1.2 Halaye da aikace-aikace na neodymium maganadiso

A. Shiri da abun da ke ciki na neodymium maganadiso a cikin daban-daban siffofi:Silinda, Countersunkkumazobe Neodymium MagnetsNeodymium maganadiso yawanci ana haɗa su daga abubuwa na ƙarfe kamar lanthanide neodymium da baƙin ƙarfe.

B. Magnetic Properties na neodymium maganadiso da aikace-aikace filayen

1. Ƙarfin Magnetic da Ƙarfin Ƙarfin Neodymium: Neodymium maganadiso a halin yanzu ɗaya ne daga cikin mafi ƙarfin maganadisu, tare da babban ƙarfin maganadisu da ƙarfin tilastawa.

2. Aikace-aikace na neodymium maganadiso a cikin sabon makamashi kayan aiki: Saboda da karfi Magnetic ƙarfi, neodymium maganadiso ana amfani da ko'ina a cikin sabon makamashi kayan aiki kamar janareta, iska turbines, da lantarki motocin.

3. Aikace-aikacen maganadisu na neodymium a cikin kayan aikin likita: Neodymium maganadisu kuma suna da mahimman aikace-aikace a fagen likitanci, kamar maganadisu a cikin kayan aikin maganadisu na maganadisu (MRI).(Danna nan don umarnin ƙimar magnet)

2.1 Bambanci tsakanin yumbu maganadiso da neodymium maganadiso

A. Bambance-bambance a cikin abun da ke ciki

1. Babban abun da ke ciki na yumbu maganadiso: Ceramic maganadiso yawanci hada da ferrite, baƙin ƙarfe barium silicate da sauran yumbu kayan.

2. Manyan abubuwan maganadiso na neodymium: Neodymium maganadiso galibi sun ƙunshi abubuwa na ƙarfe kamar neodymium da baƙin ƙarfe.

B. Bambance-bambance a cikin abubuwan maganadisu

1. Kwatankwacin ƙarfin maganadisu da ƙarfin tilasta yumbu maganadiso: Idan aka kwatanta da neodymium maganadiso, yumbu maganadiso suna da in mun gwada da low maganadisu ƙarfi, amma har yanzu suna iya kula da barga maganadisu a karkashin high zafin jiki da kuma matsananci yanayi.

2. Kwatanta ƙarfin maganadisu da ƙarfin tilastawa na neodymium maganadiso: Neodymium maganadiso yana da matuƙar ƙarfin maganadisu da ƙarfi mai ƙarfi, kuma a halin yanzu suna ɗaya daga cikin kayan maganadisu mafi ƙarfi.

C. Bambance-bambance a cikin filayen aikace-aikacen

1. Babban filayen aikace-aikace na yumbu maganadiso: yumbu maganadiso yawanci amfani da lantarki kayan aiki da acoustic na'urorin da sauran filayen.

2. Babban filayen aikace-aikacen magnetin neodymium: Neodymium maganadisu ana amfani da su sosai a cikin sabbin kayan aikin makamashi da kayan aikin likita da sauran fannoni.

In gamawa

1.Abubuwan maganadisu na yumbu, wanda kuma aka sani da magnetin ferrite, sun ƙunshi barium ko strontium kuma an haɓaka su a farkon shekarun 1960 a matsayin madadin maɗaurin ƙarfe masu tsada.Wadannan maganadiso suna da wuyar gaske, masu karye, kuma suna da ƙarancin kuzari idan aka kwatanta da sauran kayan maganadisu.Duk da haka, yumbu ferrite maganadiso ana amfani da ko'ina saboda da m juriya ga demagnetization, lalata juriya da m farashin fa'ida.

Abubuwan maganadisu yumbu suna riƙe 45% na ƙayyadaddun ƙayyadaddun maganadisu na zafin dakin su a yanayin zafi har zuwa Fahrenheit 350.Lalacewar kusan layi ce tare da ƙaruwar zafin jiki kuma canjin maganadisu yana canzawa da gaske har zuwa kusan 840°F, wanda a wannan lokacin abubuwan maganadisu yumbu sun lalace gaba ɗaya.Abubuwan maganadisu yumbu da aka fallasa ga yanayin zafi har zuwa 1800F ana iya sake yin girma don ci gaba da amfani.Koyaya, sama da digiri 1800 Fahrenheit, canje-canjen ba za su iya jurewa ba.

2.Aikace-aikace na yumbu maganadiso

ƙaho

Motar da ba ta da goshin DC

Hoto na maganadisu na maganadisu

maganadisu rabuwa

Majalisun Magnetic da aka ƙera don ɗagawa, riƙewa da maidowa

sauya sheka

Ƙararrawa

kofa mai hana wuta

3. NdFeB maganadiso, kuma aka sani da neodymium maganadiso ko NdFeB maganadiso, su ne tetragonal lu'ulu'u da aka samu daga neodymium, iron, da boron.A cewar daban-daban samar da hanyoyin, NdFeB m maganadisu kayan za a iya raba sintered NdFeB, bonded NdFeB, zafi-guga man NdFeB, da dai sauransu NdFeB m maganadisu kayan da halaye na high kudin yi, kananan size, mai kyau lalata juriya, da kuma barga yi.A cikin 'yan shekarun nan, an yi amfani da su sosai a cikin sababbin motocin makamashi, na'urorin lantarki na mabukaci, hoton maganadisu na nukiliya, samar da wutar lantarki, sararin samaniya da sauran fannoni.NdFeB Magnet abu na dindindin shine ƙarni na uku da ba kasafai na duniya dindindin kayan maganadisu tare da haɓaka mafi sauri, mafi fa'ida aikace-aikacen, mafi girman aikin farashi da mafi kyawun aiki.

4.NdFeB maganadisu ne mai ƙarfi Magnetic abu tare da babban Magnetic makamashi samfurin, high tilasta karfi, high kwanciyar hankali da sauransu.Sabili da haka, yana da fa'idodin aikace-aikace masu yawa a cikin masana'antar zamani.

Da farko dai, ana amfani da magnetin NdFeB sosai a cikin kayan aikin lantarki daban-daban kamar injina, janareta da na'urori masu auna firikwensin.Misali, ana iya amfani da shi a cikin injinan motocin lantarki, saboda Magnetic NdFeB na iya samar da filin maganadisu mai ƙarfi, ta yadda za a inganta inganci da aikin motocin lantarki.

Na biyu, NdFeB maganadisu kuma ana amfani da su sosai a cikin samfuran lantarki na mabukaci kamar rumbun kwamfyuta, na'urar DVD da sitiriyo.Driver Disk suna buƙatar kawuna don karanta bayanai, kuma shugabannin suna buƙatar kayan maganadisu don aiwatarwa, don haka ana iya amfani da magneto na NdFeB a cikin faifan diski.Bugu da ƙari, ana iya amfani da maganadisu NdFeB a cikin masu magana a cikin sauti, wanda zai iya ƙara ƙarfin fitarwa da ingancin masu magana.

Bugu da ƙari, ana iya amfani da maganadisu na NdFeB a cikin kayan aikin likita da na'urorin rabuwa na maganadisu da sauran filayen.Alal misali, a fannin likitanci, ana iya amfani da shi a cikin kayan aikin maganadisu na maganadisu (MRI), saboda neodymium iron boron magnets na iya samar da isasshen filin maganadisu don bincika kyallen takarda da gabobin da ke cikin jikin mutum.A cikin filin na Magnetic rabuwa kayan aiki, NdFeB maganadiso za a iya amfani da Magnetic separators don taimaka raba daban-daban abubuwa.

A takaice, NdFeB maganadiso sun zama ɗaya daga cikin abubuwan da ba dole ba a cikin masana'antar zamani saboda kyawawan halayensu na maganadisu.Ana amfani dashi ko'ina a cikin kayan wuta, na'urorin lantarki, kayan aikin likita, da kayan aikin magnetic, yana kawo babban dacewa ga rayuwarmu da aikinmu.