Kedu ka magnetik neodymium na-eme ka magnetik?

Dị ka ihe ndọta dị mkpa,China neodymium magnetika na-ejikarị eme ihe n'ọtụtụ ebe.Otú ọ dị, usoro ndọta nke neodymium magnet bụ isiokwu na-adọrọ mmasị na mgbagwoju anya.Ebumnuche nke isiokwu a bụ iji kwurịta ụkpụrụ magnetization na usoro nke neodymium magnets, na nyochaa ihe ndị na-emetụta mmetụta magnetization.Site na nghota miri emi nke usoro ndọta nke neodymium magnet, anyị nwere ike itinye nke ọma ma kwalite njirimara magnetik nke ihe a.Iji kwalite mmepe nke ụlọ ọrụ dịka ngwa eletrọnịkị, akụrụngwa ahụike na mpaghara ike.Nnyocha dị n'akwụkwọ a nwere ike inye ntụaka bara uru na nduzi maka teknụzụ magnetization n'ọdịnihu.Akwụkwọ a ga-atụle ụkpụrụ, usoro, ihe ndị na-emetụta na mpaghara ngwa nke magnetization.

Ⅰ.Basic ụkpụrụ nke Neodymium magnetik

A. Àgwà na nhazi nke ihe ndọta

1. Ihe ndọta bụ ihe nwere ike ịmepụta oghere magnet ma dọta ihe ndọta ndị ọzọ.

2. Enwere ike kewaa ihe ndọta n'ime ihe ndọta dị nro na ihe ndọta siri ike dịka ihe ndọta ha si dị.

3. Ihe ndọta dị nro nwere obere mmanye na ntinye ndọta, a na-ejikarị ya na ngwa elektrọn dị ka inductor na transformers.

4. Ihe ndọta siri ike nwere ikike mmanye dị elu na ike induction ndọta fọdụrụnụ, a na-ejikarị ya eme ihe na ngwa dị ka nrụpụta magnet na-adịgide adịgide na moto.

5. Njirimara nke ihe ndọta na-ejikọta ya na nhazi kristal, ngalaba magnetik, oge magnetik na ihe ndị ọzọ.

B. Ọdịdị na njirimara nke neodymium magnets

1. Neodymium magnet bụ ihe a na-ahụkarị ike ndọta na otu n'ime ihe ndọta na-adịgide adịgide na-ejikarị eme ihe.

2. Ọdịdị nke neodymium magnets bụ nke neodymium iron boron (Nd2Fe14B) kristal frasi, bụ nke neodymium na ígwè boron components na-etinyere akụkụ bụ isi.

3. Neodymium magnetik nwere nnukwu mmanye ike na nnukwu ihe ndọta ndọta dị elu, nke nwere ike ịmepụta oghere magnetik siri ike na ngwaahịa ike magnetik dị elu.

4. Neodymium magnetik nwere ezigbo nkwụsi ike kemịkalụ na nguzogide corrosion, ma nwee ike idowe ihe ndọta ogologo oge n'okpuru ọnọdụ gburugburu ebe obibi kwesịrị ekwesị.

5. Uru nke neodymium magnets gụnyere ike adsorption dị elu, nkwụsi ike dị elu na mpaghara ngwa ngwa dị iche iche, dị ka moto, sensọ, MRI, wdg.

Ⅱ.Magnetiization usoro nke Neodymium magnet

A. Nkọwa na echiche nke magnetization

Magnetization na-ezo aka na usoro nke ime ihe na-abụghị ihe ndọta ma ọ bụ ihe ndọta na-enweghị ike magnetik site n'itinye oghere magnetik mpụga.

- N'oge ndọta, oghere ndọta etinyere ga-ahazi oge ndọta n'ime ihe ahụ ka ha wee gbado anya n'ịdị n'otu, na-eke oghere ndọta n'ozuzu ya.

B. Magnetization nke neodymium magnetik

1. Ogologo oge static magnetization:

- Ọdụdọ static ndọta ogologo oge bụ usoro magnetization a na-ejikarị eme iheụdị dị iche iche nke neodymium magnetik.

- A na-etinye magnetik Neodymium n'ime oghere magnetik na-adịgide adịgide ruo ogologo oge nke mere na oge ndọta dị n'ime ha na-eji nwayọọ nwayọọ gbanwee ma kwekọọ n'akụkụ ebe ndọta.

- Magnetization static ogologo oge nwere ike imepụta magnetization dị elu yana ihe ndọta kwụsiri ike.

2. magnetization na-adịru nwa oge:

- A na-enweta magnetization na-adịru nwa oge site n'ịmepụta magnetik neodymium ngwa ngwa site n'ikpughe ya na usu magnetik siri ike.

- N'okpuru omume nke obere ihe ndọta siri ike, oge magnetik nke neodymium magnet ga-emeghari ngwa ngwa iji nweta magnetization.

- Ọdịnaya magnetik dabara adaba maka ngwa ebe magnetization kwesịrị imecha n'ime obere oge, dị ka ebe nchekwa magnetik, electromagnet na-agafe agafe, wdg.

3. magnetization ọtụtụ ọkwa:

- Multi-stage magnetization bụ usoro nke magnetizing neodymium magnetik n'ọtụtụ nkebi.

- A na-emegharị ọkwa ọ bụla site na iji nwayọọ nwayọọ na-abawanye ike ndọta, nke mere na ogo magnetization nke neodymium magnet na-eji nwayọọ nwayọọ na-abawanye na ọkwa ọ bụla.

- Multi-level magnetization nwere ike melite mmepụta magnetik na ngwaahịa ike nke neodymium magnetik.

C. Ngwa Magnetization na Usoro

1. Ụdị na ụkpụrụ nke akụrụngwa magnetization:

- Akụrụngwa ndọta na-agụnyekarị magnet, ọkụ ọkụ na sistemụ njikwa.

- Ngwa ndọta a na-ahụkarị gụnyere eriri elektrọn, ihe ndọta, sistemu magnetis, wdg.

- Akụrụngwa ndọta na-arụ ọrụ na magnetik neodymium site n'ịmepụta ebe ndọta mgbe niile ma ọ bụ dị iche iche iji nweta usoro ndọta ya.

2. Nkwalite na njikwa nke usoro magnetization:

- Nkwalite nke usoro ndọta gụnyere ịhọrọ usoro magnetization kwesịrị ekwesị na paramita iji bulie mmetụta magnetization nke neodymium magnet.

- Njikwa nke usoro magnetization kwesịrị iji hụ na nkwụsi ike na nkwụsi ike nke oghere magnetik iji hụ na njikwa na ịdị n'otu nke mma magnetization.

- Nkwalite na njikwa nke usoro magnetization bụ ihe dị oke mkpa iji hụ na nkwụsi ike nke arụmọrụ na nkwụsi ike nke neodymium magnets.

Ⅲ.Mmechi nke neodymium magnetized

A. Mkpa na atụmanya nke Magnetization nke Neodymium Igwe Ọdụdọ

1. Neodymium magnet na-ejikarị eme ihe na ụlọ ọrụ ọgbara ọhụrụ, gụnyere moto, ndị na-emepụta ọkụ, ụgbọ ala eletrik, nchekwa magnet na mpaghara ndị ọzọ.

2. Usoro magnetization nke neodymium magnet nwere mmetụta dị mkpa na arụmọrụ ya na nkwụsi ike ya, ma nwee ike ikpebi kpọmkwem irè ya na ọnụ ahịa ya na ngwa dị iche iche.

3. Site na ọganihu nke nkà na ụzụ na-aga n'ihu, ọchịchọ maka ịrụ ọrụ dị elu na nke dị elu neodymium magnet na-aga n'ihu, na nkà na ụzụ magnetization ga-anọgide na-emepụta ma na-emeziwanye.

B. Kọwaa isi ihe dị na magnetization nke neodymium magnet

1. Magnetization na-ezo aka na usoro nke ime ihe na-abụghị ihe ndọta ma ọ bụ ihe ndọta na-enweghị ike ịmegharị site na oghere magnetik.

2. Enwere ike nweta magnetization nke neodymium magnets site na ogologo oge static magnetization, transient magnetization na multi-level magnetization.

3. Nhọrọ na njikarịcha akụrụngwa magnetization na usoro nwere mmetụta dị mkpa na mmetụta magnetization nke neodymium magnet, na ọ dị mkpa iji hụ na nkwụsi ike na nkwụsị nke oghere magnet.

4. Usoro magnetization nke neodymium magnet nwere mmetụta dị mkpa na arụmọrụ ya na nkwụsi ike ya, ma nwee ike ikpebi kpọmkwem irè ya na ọnụ ahịa ya na ngwa dị iche iche.

5. Site na ọganihu nke nkà na ụzụ na-aga n'ihu, ọchịchọ maka ịrụ ọrụ dị elu na nke dị elu neodymium magnet na-aga n'ihu, na nkà na ụzụ magnetization ga-anọgide na-emepụta ma na-emeziwanye.

N'ịchịkọta, usoro magnetization nke neodymium magnets bụ usoro usoro isi ihe, nke nwere mmetụta dị mkpa na arụmọrụ na nkwụsi ike nke neodymium magnets.Mmepe na njikarịcha teknụzụ magnetization ga-akwalite ngwa na atụmanya ahịa nke magnet neodymium.

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