Ngabe izibuthe ze-neodymium zenziwe kanjani kazibuthe?

Njengento ebalulekile kazibuthe,Ozibuthe baseChina neodymiumzisetshenziswa kabanzi emikhakheni eminingi.Kodwa-ke, inqubo ye-magnetization yamagnetic we-neodymium iyisihloko esithakazelisayo nesiyinkimbinkimbi.Inhloso yalesi sihloko ukuxoxa ngomgomo we-magnetization kanye nenqubo yamagnetic we-neodymium, nokuhlaziya izici ezithinta umphumela we-magnetization.Ngokuqonda okujulile kwenqubo kazibuthe kazibuthe we-neodymium, singafaka kangcono futhi sithuthukise izici kazibuthe zale nto.Ukuze kuthuthukiswe ukuthuthukiswa kwezimboni ezifana nemishini kagesi, imishini yezokwelapha nezinkundla zamandla.Ucwaningo kuleli phepha lunganikeza ireferensi ebalulekile kanye nesiqondiso sobuchwepheshe be-magnetization besikhathi esizayo.Leli phepha lizoxoxa ngesimiso, inqubo, izici ezithonya kanye nezinkambu zokusetshenziswa kwe-magnetization.

Ⅰ.Isimiso esiyisisekelo sikazibuthe we-Neodymium

A. Izimpawu kanye Nokuhlelwa Kwezinto Ezizibuthe

1. Impahla kazibuthe yinto engakhiqiza insimu kazibuthe futhi ihehe ezinye izinto kazibuthe.

2. Izinto zikazibuthe zingahlukaniswa zibe izinto ezithambile zikazibuthe nezinto eziqinile zikazibuthe ngokuya ngezakhiwo zazo kazibuthe.

3. Izinto ezithambile zikazibuthe zinokuphoqelelwa okuphansi kanye nokungeniswa kukazibuthe okusalayo, futhi kuvame ukusetshenziswa emishinini kagesi kagesi njengama-inductors nama-transformer.

4. Izinto zikazibuthe eziqinile zinamandla amakhulu okuphoqeleka kanye namandla okungeniswa kazibuthe asalayo, futhi avame ukusetshenziswa ezinhlelweni ezifana nokukhiqiza omazibuthe baphakade namamotho.

5. Izici zezinto kazibuthe nazo zihlobene nesakhiwo sekristalu, isizinda kazibuthe, umzuzu kazibuthe nezinye izici.

B. Isakhiwo nezici zozibuthe be-neodymium

1. Uzibuthe we-Neodymium uyinto evamile kazibuthe eqinile futhi enye yezinto ezisetshenziswa kakhulu zikazibuthe unomphela.

2. Isakhiwo sezibuthe ze-neodymium sakhiwe isigaba sekristalu se-neodymium iron boron (Nd2Fe14B), lapho izingxenye ze-neodymium ne-iron boron zithatha ingxenye eyinhloko.

3. Ozibuthe be-Neodymium banamandla amakhulu okuphoqeleka kanye namandla kazibuthe aphezulu ayinsalela, angakhiqiza insimu enamandla kazibuthe kanye nomkhiqizo wamandla kazibuthe ophezulu.

4. Ozibuthe be-Neodymium banokuzinza okuhle kwamakhemikhali nokumelana nokugqwala, futhi bangagcina izakhiwo zikazibuthe zesikhathi eside ngaphansi kwezimo ezifanele zemvelo.

5. Izinzuzo zamagnetic we-neodymium zihlanganisa amandla aphezulu okukhangisa, ukuzinza okuphezulu kwezinga lokushisa kanye nezinkambu eziningi zokufaka isicelo, njengezinjini, izinzwa, i-MRI, njll.

Ⅱ.Inqubo kaMagnetization kazibuthe we-Neodymium

A. Incazelo kanye nomqondo wamagnetization

- I-Magnetization isho inqubo yokwenza izinto ezingezona kazibuthe noma izinto zikazibuthe ezingenazibuthe ngokusebenzisa indawo yangaphandle kazibuthe.

- Ngesikhathi sikazibuthe, inkambu kazibuthe esetshenzisiwe izohlela kabusha izikhathi zikazibuthe ngaphakathi kwempahla ukuze ziqondiswe ebunyeni, idale inkambu kazibuthe iyonke.

B. Uzibuthe wezibuthe ze-neodymium

1. I-static magnetization yesikhathi eside:

- Imagnetization yesikhathi eside emile iyindlela esetshenziswa kakhulu umazibutheizinhlobo ezahlukene zemagnethi ze-neodymium.

- Ozibuthe be-Neodymium bafakwa endaweni engaguquki kazibuthe isikhathi eside ukuze izikhathi zabo kazibuthe zangaphakathi zilungiswe kancane kancane futhi ziqondaniswe lapho ziqondana khona nensimu kazibuthe.

- Imagnetization yesikhathi eside emile ingaveza i-magnetization ephezulu kanye nezakhiwo kazibuthe ezizinzile.

2. I-magnetization yesikhashana:

- Uzibuthe odlulayo ufinyelelwa ngokufaka uzibuthe ngokushesha uzibuthe we-neodymium ngokuwuveza ku-pulse enamandla kazibuthe.

- Ngaphansi kwesenzo se-pulse enamandla kazibuthe yesikhashana esifushane, umzuzu kazibuthe we-neodymium uzibuthe uzohlela kabusha ngokushesha ukuze kuzuzwe ukuzibuthe.

- I-magnetization edlulayo ifanele izinhlelo zokusebenza lapho i-magnetization idinga ukuqedwa ngesikhathi esifushane, njengememori kazibuthe, i-electromagnetic yesikhashana, njll.

3. I-Multi-level magnetization:

- I-Multi-stage magnetization iyindlela yokwenza uzibuthe we-neodymium magnetic ngezigaba eziningi.

- Isiteji ngasinye sinozibuthe ngokwanda kancane kancane kwamandla kazibuthe, ukuze izinga lokudonsa uzibuthe we-neodymium likhuphuke kancane kancane esigabeni ngasinye.

- I-Multi-level magnetization ingathuthukisa inkambu kazibuthe ephumayo kanye nomkhiqizo wamandla wezibuthe ze-neodymium.

C. Izisetshenziswa ZikaMazibuthe kanye Nenqubo

1. Izinhlobo nezimiso zemishini kazibuthe:

- Imishini yokwenza uzibuthe ngokuvamile ihlanganisa uzibuthe, ukunikezwa kwamandla kanye nohlelo lokulawula.

- Imishini evamile kazibuthe ihlanganisa amakhoyili kagesi, okokulungisa kazibuthe, izinhlelo zikazibuthe, njll.

- Izisetshenziswa zikazibuthe zisebenza kuzibuthe ze-neodymium ngokukhiqiza inkambu kazibuthe engaguquki noma ehlukahlukene ukuze kuzuzwe inqubo yayo yokwenza uzibuthe.

2. Ukwenza ngcono nokulawula inqubo ye-magnetization:

- Ukwenziwa ngcono kwenqubo kazibuthe kuhlanganisa ukukhetha indlela efanele kazibuthe kanye nemingcele ukuze wandise umphumela kazibuthe we neodymium uzibuthe.

- Ukulawulwa kwenqubo kazibuthe kudinga ukuqinisekisa ukuzinza nokuvumelana kwendawo kazibuthe ukuze kuqinisekiswe ukulawulwa nokuvumelana kwekhwalithi yamagnetization.

- Ukwenziwa kahle nokulawulwa kwenqubo ye-magnetization kubaluleke kakhulu ukuze kuqinisekiswe ukuqina kokusebenza nokuvumelana kwamamagnethi we-neodymium.

Ⅲ.Isiphetho sikazibuthe we-neodymium ezenziwe uzibuthe

A. Ukubaluleka kanye Namathemba Okwenza Uzibuthe Wama-Neodymium Magnets

1. Ozibuthe be-Neodymium basetshenziswa kakhulu embonini yesimanje, okuhlanganisa izinjini, amajeneretha, izimoto zikagesi, isitoreji sikazibuthe nezinye izinkambu.

2. Inqubo kazibuthe kazibuthe we-neodymium inomthelela obalulekile ekusebenzeni nasekuzinzeni kwayo, futhi inganquma ngokuqondile ukusebenza kwayo kanye nezindleko ezinhlelweni ezihlukahlukene.

3. Ngokuthuthuka okuqhubekayo kobuchwepheshe, isidingo samamagnethi e-neodymium asebenza kahle kakhulu futhi anembe kakhulu siyaqhubeka nokwanda, futhi ubuchwepheshe be-magnetization buzoqhubeka nokuthuthukiswa futhi buthuthukiswe.

B. Fingqa amaphuzu ayisihluthulelo kazibuthe we-neodymium

1. I-Magnetization isho inqubo yokwenza izinto ezingezona kazibuthe noma izinto zikazibuthe ezingenazibuthe ngokusebenzisa insimu yangaphandle kazibuthe.

2. Uzibuthe wamazibuthe we-neodymium ungafinyelelwa yizibuthe ezimile zesikhathi eside, i-transient magnetization kanye ne-multi-level magnetization.

3. Ukukhethwa kanye nokwenza kahle kwemishini ye-magnetization kanye nenqubo kunomthelela obalulekile kumphumela we-magnetization wamagnetic we-neodymium, futhi kuyadingeka ukuqinisekisa ukuzinza nokuvumelana kwendawo kazibuthe.

4. Inqubo kazibuthe kazibuthe we-neodymium inomthelela obalulekile ekusebenzeni nasekuzinzeni kwayo, futhi inganquma ngokuqondile ukusebenza kwayo kanye nezindleko ezinhlelweni ezihlukahlukene.

5. Ngokuthuthuka okuqhubekayo kobuchwepheshe, isidingo samamagnethi e-neodymium asebenza kahle kakhulu futhi anembe kakhulu siyaqhubeka nokwanda, futhi ubuchwepheshe be-magnetization buzoqhubeka nokuthuthukiswa futhi buthuthukiswe.

Ukufingqa, inqubo yokuzibuthe kazibuthe we-neodymium iyisinyathelo esibalulekile senqubo, esinomthelela obalulekile ekusebenzeni nasekuzinzeni kozibuthe be-neodymium.Ukuthuthukiswa kanye nokwenza kahle kobuchwepheshe bezibuthe kuzothuthukisa ukusetshenziswa kanye namathemba emakethe kazibuthe we-neodymium.

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