Zingaki Izimo Zamamagnethi Ezikhona?

Njengoba sihlola umhlaba we-magnetism, kuba sobala ukuthi izimo zama-magnet azizona ezizenzakalelayo; kunalokho, zaklanywa ngendlela eyinkimbinkimbi ukuze zifeze izinjongo ezihlukile. Kusukela kuma-bar magnet alula kodwa asebenzayo kuya ezimweni ezenziwe ngokwezifiso eziyinkimbinkimbi nezilungiselelwe, isimo ngasinye sama-magnet sinikela ngokukhethekile ezinhlelweni eziningi lapho kusetshenziswa khona ama-magnet.

Ukuqonda ukubaluleka kwalezi zimo kunikeza ukuqonda ngezimiso zemagnetism kanye nokusetshenziswa kwayo okusebenzayo. Joyina nathi kulolu cwaningo lwe-izimo ezahlukene zamagnethi, njengoba sivula izimfihlakalo kanye nokusetshenziswa kwalezi zimangaliso ezisebenza ngogesi ezibumba umhlaba wethu wezobuchwepheshe buthule.

Umazibuthe we-NdFeB ocwebezelayoiyinto enamandla kazibuthe evame ukusetshenziswa ekwakhiweni kwemishini ehlukahlukene kagesi, izingxenye zezimoto kanye nemishini yezimboni. Indlela yayo yokucubungula idinga izinqubo ezikhethekile kanye nemishini ukuqinisekisa ukuthi umkhiqizo wokugcina usebenza kahle futhi unezakhiwo eziphezulu kazibuthe. Nazi izindlela eziyinhloko zokucubungula zama-magnets e-NdFeB acwebezelayo:

 

1. Ukulungiselela Izinto Ezingavuthiwe:

Isinyathelo sokuqala ekucutshungulweni kwamamagnethi e-sintered neodymium iron boron sihilela ukulungiselela izinto zokusetshenziswa, okuhlanganisa i-neodymium iron boron powder, i-iron oxide, nezinye izinto zokuhlanganisa. Ikhwalithi kanye nezilinganiso zalezi zinto zokusetshenziswa zithinta kakhulu ukusebenza komkhiqizo wokugcina.

 

2. Ukuxuba Nokugaya:

Izinto zokusetshenziswa ziyaxutshwa futhi zigaywe ngomshini ukuze kutholakale ukusatshalaliswa okufanayo kwezinhlayiya zempuphu, ngaleyo ndlela kuthuthukiswe ukusebenza kwamagnetic.

 

3. Ukubumba:

Impuphu kamagneti ibunjwa ngendlela efiselekayo ngenqubo yokucindezela, kusetshenziswa isikhunta ukuqinisekisa ubukhulu kanye nezimo eziqondile, njengokucushwa okujikelezayo, okuyisikwele, noma okwenziwe ngokwezifiso.

 

4. Ukuhlanza:

Ukusinta kuyisinyathelo esibalulekile ekukhiqizweni kwama-magnet e-neodymium iron boron. Ngaphansi kwezimo zokushisa okuphezulu kanye nokucindezela okuphezulu, i-magnet powder ebunjiwe iyasinta ukuze yakhe isakhiwo sebhulokhi eliqinile, okuthuthukisa ubuningi bezinto kanye nezakhiwo zamagnetic.

 

5. Ukusika Nokugaya:

Ngemva kokusikwa, omakethi abamise okwebhulokhi bangase baqhubeke nokucutshungulwa ukuze bahlangabezane nezidingo ezithile zosayizi kanye nesimo. Lokhu kuhilela ukusika nokugaya imisebenzi ukuze kufezwe ifomu lokugcina lomkhiqizo.

 

6. Ukugqoka:

Ukuze kuvinjelwe ukubola nokuthuthukisa ukumelana nokugqwala, omaginethi abasikiwe bavame ukumbozwa ngaphezulu. Izinto ezivamile zokumboza zifaka phakathi i-nickel plating, i-zinc plating, nezinye izendlalelo zokuvikela.

 

7. Ukwenziwa kwemagnethi:

Ukulandela izinyathelo ezishiwo ngenhla, oma-magnet badinga ukuba nomazibuthe ukuqinisekisa ukuthi babonisa izakhiwo ezihlosiwe zomazibuthe. Lokhu kufezwa ngokubeka oma-magnet ensimini enamandla kazibuthe noma ngokusebenzisa imisinga kagesi.

 

I-NdFeB magnet iyinto enamandla e-magnetic engenziwa ibe yizinhlobo ezahlukene zezimo ukuze ivumelane nezidingo ezahlukene zohlelo lokusebenza. Nazi ezinye zezimo ezivamile ze-NdFeB magnet:

 

Isilinda:

Lesi isimo esivamile esivame ukusetshenziselwa ukwenza omaginethi abayisilinda njengezinjini namajeneretha.

 

Ibhulokhi noma unxande:

Omaginethi be-NdFeB abamise okwebhulokhi basetshenziswa ezinhlobonhlobo zezicelo, okuhlanganisa omaginethi, izinzwa, kanye nezinto ezisebenza ngogesi.

 

Indandatho:

Omaginethi be-Toroidal bawusizo kwezinye izinhlelo zokusebenza, ikakhulukazi lapho kudingeka kukhiqizwe khona insimu kamaginethi ye-toroidal, njengakwezinye izinzwa namadivayisi kagesi.

 

I-Sphere:

Omaginethi ayisiyingi awavamile, kodwa angasetshenziswa kwezinye izinhlelo zokusebenza ezikhethekile, njengasezindaweni zokucwaninga.

 

Izimo Ezingokwezifiso:

Omaginethi be-NdFeB bangenziwa babe izinhlobo ezahlukene zezimo ezikhethekile ngokusekelwe ezidingweni zezinhlelo zokusebenza ezithile, kufaka phakathi izimo eziyinkimbinkimbi ezenziwe ngokwezifiso. Lokhu kukhiqiza okwenziwe ngokwezifiso kuvame ukudinga izinqubo nemishini ethuthukisiwe.

 

Ukukhethwa kwalezi zimo kuncike ekusetshenzisweni okuthile okuzosetshenziswa khona i-magnet, njengoba izimo ezahlukene zinganikeza izakhiwo ezahlukene ze-magnetic kanye nokuzivumelanisa nezimo. Isibonelo, i-cylindrical magnet ingafaneleka kangcono emishinini ejikelezayo, kanti i-square magnet ingafaneleka kangcono emishinini ehamba emgqeni oqondile.

 

Ngokufunda isihloko sethu, ungaqonda kangconoizimo ezahlukene zamagnethiUma ufuna ukwazi kabanzi ngesimo sikamazibuthe, sicela usithinte ku-Inkampani ye-Fullzen.I-Fullzen Magnet ingumhlinzeki ochwepheshe wama-magnets e-NdFeB eShayina futhi inolwazi oluningi ekukhiqizeni nasekuthengiseni ama-magnets e-NdFeB.