Ama-magnets e-neodymium afakwa kanjani kuma-magnets?

Njengezinto ezibalulekile zamagnetic,Ama-magnet e-neodymium aseShayinazisetshenziswa kabanzi emikhakheni eminingi. Kodwa-ke, inqubo yokwenza ugesi ube namandla kagesi we-neodymium iyisihloko esithakazelisayo nesiyinkimbinkimbi. Inhloso yalesi sihloko ukuxoxa ngesimiso sokwenza ugesi ube namandla kagesi kanye nenqubo yokwenza ugesi ube namandla kagesi, nokuhlaziya izici ezithinta umphumela wokwenza ugesi ube namandla kagesi. Ngokuqonda okujulile inqubo yokwenza ugesi ube namandla kagesi we-neodymium, singasebenzisa kangcono futhi sithuthukise izakhiwo zikagesi zale nto. Ukuze sikhuthaze intuthuko yezimboni ezifana nemishini kagesi, imishini yezokwelapha kanye nezinkundla zamandla. Ucwaningo olukuleli phepha lunganikeza inkomba ebalulekile kanye nesiqondiso sobuchwepheshe bokwenza ugesi ube namandla esikhathini esizayo. Leli phepha lizoxoxa ngesimiso, inqubo, izici ezithonya kanye nezinkundla zokusetshenziswa kokwenza ugesi ube namandla kagesi.

Ⅰ. Isimiso esiyisisekelo se-Neodymium magnet

A. Izici kanye nokuhlukaniswa kwezinto ezisetshenziswa kumagnetic

1. Izinto ezisebenza ngomagnetic ziyinto engakhiqiza insimu yamagnetic futhi idonse ezinye izinto ezisebenza ngomagnetic.

2. Izinto ezisebenzisa ugesi zingahlukaniswa zibe izinto ezithambile ezisebenzisa ugesi kanye nezinto ezisebenzisa ugesi eziqinile ngokwezakhiwo zazo ezisebenzisa ugesi.

3. Izinto ezithambile zikamazibuthe zine-coercivity ephansi kanye ne-residual magnetic induction, futhi zivame ukusetshenziswa emishinini kagesi efana nama-inductor nama-transformer.

4. Izinto eziqinile ezisebenzisa amandla kazibuthe zinamandla amakhulu okuphoqelela kanye nokuqina kokungeniswa kwamandla kazibuthe okusele, futhi zivame ukusetshenziswa ezisetshenziswayo njengokukhiqiza omazibuthe abangapheli kanye nama-motor.

5. Izici zezinto ezisebenza ngogesi zihlobene nesakhiwo sekristalu, isizinda sikagesi, umzuzu kagesi nezinye izinto.

B. Isakhiwo kanye nezici zama-magnet e-neodymium

1. I-Neodymium magnet iyinto evamile eqinile yamagnetic futhi ingenye yezinto ezisetshenziswa kakhulu zamagnetic ezihlala njalo.

2. Isakhiwo sama-magnets e-neodymium sakhiwe yi-neodymium iron boron (Nd2Fe14B) crystal phase, lapho izingxenye ze-neodymium ne-iron boron zihlala khona engxenyeni eyinhloko.

3. Omaginethi be-Neodymium banamandla amakhulu okuphoqelela kanye nokuqina okuphezulu kokungeniswa kwamandla kazibuthe okusele, okungakhiqiza insimu enamandla kazibuthe kanye nomkhiqizo wamandla kazibuthe aphezulu.

4. Omaginethi be-Neodymium banokuqina okuhle kwamakhemikhali kanye nokumelana nokugqwala, futhi bangagcina izakhiwo ze-magnetic zesikhathi eside ngaphansi kwezimo zemvelo ezifanele.

5. Izinzuzo zama-magnet e-neodymium zifaka phakathi amandla aphezulu okumunca, ukuzinza kokushisa okuphezulu kanye nezinkambu eziningi zokusetshenziswa, njengezinjini, izinzwa, i-MRI, njll.

Ⅱ. Inqubo yokuxhumanisa amandla kagesi kaNeodymium

A. Incazelo kanye nomqondo we-magnetization

- Ukwenziwa kwemagnetization kubhekisela enkambisweni yokwenza izinto ezingezona imagnethi noma izinto ezingezona imagnethi ezingasebenzi ngemagnethi ngokusebenzisa insimu yamagnetic yangaphandle.

- Ngesikhathi sokusebenzisa amandla kamagnethi, insimu yamagnetic esetshenzisiwe izohlela kabusha izikhathi zamagnetic ngaphakathi kwezinto ukuze ziqondiswe ebunyeni, kwakhiwe insimu yamagnetic iyonke.

B. Ukwenziwa kwemagnethi yamagnethi e-neodymium

1. Ukuqina kwe-static isikhathi eside:

- Ukwenziwa kwemagnetization yesikhathi eside okuqinile kuyindlela esetshenziswa kakhulu yokwenza imagnetizationizimo ezahlukene zamamagnethi e-neodymium.

- Omaginethi be-Neodymium bafakwa ensimini yamagnetic engaguquki isikhathi eside ukuze izikhathi zabo zangaphakathi zamagnetic zilungiswe kancane kancane futhi ziqondaniswe nensimu yamagnetic.

- Ukuqina kwe-static kwesikhathi eside kungakhiqiza ukuqina okuphezulu kanye nezakhiwo eziqinile ze-magnetic.

2. Ukwenziwa kwemagnethi yesikhashana:

- Ukwenziwa kwemagneti okudlulayo kufezwa ngokufaka imagneti ye-neodymium ngokushesha ngokuyibeka ku-pulse enamandla kamagnetic.

- Ngaphansi kwesenzo se-pulse enamandla yamagnetic yesikhathi esifushane, umzuzu wamagnetic we-neodymium magnet uzohlelwa kabusha ngokushesha ukuze kufezwe i-magnetization.

- I-Transient magnetization ifaneleka ezinhlelweni zokusebenza lapho i-magnetization idinga ukuqedwa ngesikhathi esifushane, njengememori yamagnetic, i-transient electromagnet, njll.

3. Ukwenziwa kwemagnethi enamazinga amaningi:

- Ukwenziwa kwemagnetization yezigaba eziningi kuyindlela yokwenza imagnetization ye-neodymium magnetization ngezigaba eziningi.

- Isigaba ngasinye sinozibuthe ngamandla ensimu yamagnetic akhula kancane kancane, ukuze izinga lokunozibutheka kwemagnethi ye-neodymium likhuphuke kancane kancane esigabeni ngasinye.

- Ukwenziwa kwemagnethi yamazinga amaningi kungathuthukisa umkhiqizo wamandla kagesi kanye nensimu yamagnetic ekhishwayo yamagnethi e-neodymium.

C. Imishini Yokwenza Ugesi Nenqubo

1. Izinhlobo nezimiso zemishini yokuzihlanganisa:

- Imishini yokuziba ugesi ivame ukuba nozibuthe, uhlelo lokuphakelwa kwamandla kanye nokulawula.

- Imishini evamile yokwenza ugesi ifaka phakathi amakhoyili kagesi, izinto zokulungisa ugesi, izinhlelo zokwenza ugesi, njll.

- Imishini yokuziba ugesi isebenza kumagnethi we-neodymium ngokukhiqiza insimu yamagnetic engaguquki noma ehlukahlukene ukuze kufezwe inqubo yayo yokuziba ugesi.

2. Ukwenza ngcono nokulawula inqubo yokwenza umazibuthe:

- Ukwenziwa ngcono kwenqubo yokwenza umazibuthe kufaka phakathi ukukhetha indlela yokwenza umazibuthe efanele kanye namapharamitha ukuze kwandiswe umphumela wokuzenza umazibuthe we-neodymium magnet.

- Ukulawulwa kwenqubo yokwenza ugesi kudinga ukuqinisekisa ukuzinza kanye nokuvumelana kwensimu yamagnetic ukuqinisekisa ukulawulwa kanye nokuvumelana kwekhwalithi yokwenza ugesi.

- Ukulungiswa nokulawulwa kwenqubo yokwenza umazibuthe kubaluleke kakhulu ukuqinisekisa ukuzinza kokusebenza kanye nokuvumelana kwama-neodymium magnets.

Ⅲ. Isiphetho sama-magnets e-neodymium afakwe ugesi

A. Ukubaluleka kanye namathemba okwenziwa kwe-Magnets e-Neodymium

1. Omaginethi be-Neodymium basetshenziswa kabanzi embonini yesimanje, okuhlanganisa ama-motor, ama-generator, izimoto zikagesi, isitoreji sikamazibuthe kanye neminye imikhakha.

2. Inqubo yokwenza umazibuthe we-neodymium magnet inomthelela obalulekile ekusebenzeni nasekuzinzeni kwayo, futhi inganquma ngqo ukusebenza kwayo kanye nezindleko zayo ezinhlelweni ezahlukahlukene.

3. Ngokuthuthuka okuqhubekayo kobuchwepheshe, isidingo sama-neodymium magnets asebenza kahle kakhulu futhi anembile siyaqhubeka nokukhula, futhi ubuchwepheshe be-magnetization buzoqhubeka nokuthuthukiswa nokuthuthukiswa.

B. Fingqa amaphuzu ayisihluthulelo okwenziwa kwemagnethi ye-neodymium

1. Ukwenziwa kwemagnetization kubhekisela enqubweni yokwenza izinto ezingezona imagnethi noma izinto ezingezona imagnethi ezingazibambi ngamandla kagesi ngokusebenzisa insimu yamagnetic yangaphandle.

2. Ukwenziwa kwemagnethi kwamamagnethi e-neodymium kungafinyelelwa ngokwenziwa kwemagnethi okuhlala isikhathi eside, ukwenziwa kwemagnethi okuhlala isikhathi eside kanye nokwenziwa kwemagnethi okunezinga elihlukahlukene.

3. Ukukhethwa kanye nokwenza ngcono imishini kanye nenqubo yokwenza ugesi kunomthelela obalulekile emphumeleni wokwenza ugesi wama-neodymium magnets, futhi kuyadingeka ukuqinisekisa ukuzinza kanye nokuvumelana kwensimu yamagnetic.

4. Inqubo yokwenza umazibuthe we-neodymium magnet inomthelela obalulekile ekusebenzeni nasekuzinzeni kwayo, futhi inganquma ngqo ukusebenza kwayo kanye nezindleko zayo ezinhlelweni ezahlukahlukene.

5. Ngokuthuthuka okuqhubekayo kobuchwepheshe, isidingo sama-neodymium magnets asebenza kahle kakhulu futhi anembile siyaqhubeka nokukhula, futhi ubuchwepheshe be-magnetization buzoqhubeka nokuthuthukiswa nokuthuthukiswa.

Ngamafuphi, inqubo yokwenza umazibuthe ube magneti we-neodymium iyisinyathelo esibalulekile senqubo, esinomthelela obalulekile ekusebenzeni nasekuzinzeni kwama-magneti we-neodymium. Ukuthuthukiswa kanye nokwenza ngcono ubuchwepheshe bokwenza umazibuthe buzothuthukisa ukusetshenziswa kanye namathuba emakethe wama-magneti we-neodymium.

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