Ozibuthe benkomishi yizibuthe eziyindilinga ezihloselwe ukusetshenziswa ngaphakathi kwesiteshi noma indebe. Zibonakala ziyizicucu zensimbi ezimise okwendilinga, njengoba kuboniswe esithombeni esiseduze. Yiqiniso, omazibuthe benkomishi bangakha insimu kazibuthe. Ungawafaka ngaphakathi kwesiteshi noma enkomishini ukugcina into isendaweni.
Babizwa ngokuthi "ozibuthe benkomishi" ngoba bavame ukusetshenziswa ngaphakathi kwezinkomishi. Uzibuthe wenkomishi ungasetshenziswa ukusimamisa inkomishi yensimbi futhi ngaleyo ndlela igcine ingawi. Ukufaka uzibuthe wenkomishi ngaphakathi kwenkomishi yensimbi kuzoyigcina isendaweni. Ozibuthe bendebe basengasetshenziselwa ezinye izinto, kodwa sebehlotshaniswa nezinkomishi.
Ozibuthe benkomishi, njengezinye izinhlobo zikamazibuthe unomphela, benziwe ngezinto ezisebenza nge-ferromagnetic. Iningi lazo lenziwe nge-neodymium. I-Neodymium, enenombolo ye-athomu engu-60, iyinsimbi eyivelakancane yomhlaba ekhiqiza inkambu kazibuthe enamandla kakhulu. Ozibuthe bendebe bazobambelela ngaphakathi kwesiteshi noma enkomishini, bavikele into futhi bayivimbele ukuthi ingawi.
Ingaphakathi lamashaneli nezinkomishi liyindilinga, okubenza bangafaneleki omazibuthe besikwele noma abawunxande. Uzibuthe omncane ungangena ngaphakathi kwesiteshi noma enkomishini, kodwa ngeke ushaywe phansi. Ozibuthe benkomishi bayisixazululo esisodwa. Zakhiwe ngendlela eyindilinga elingana ngaphakathi kwamashaneli amaningi nezinkomishi.
Izinto ezilandelayo ziyatholakala kuma-cup magnets:
- I-Samarium Cobalt (SmCo)
- I-Neodymium (NdFeB)
- AlNiCo
- I-Ferrite (FeB)
Ububanzi bezinga lokushisa eliphezulu lokufaka isicelo ngu-60 kuya ku-450 °C.
Kunemiklamo eminingana eyahlukene yezibuthe zasebhodweni nozibuthe kagesi, okuhlanganisa isihlahla esiyisicaba, esinemicu, i-stud ene-threaded, imbobo ephikisayo, imbobo, kanye nembobo enentambo. Kuhlala kunozibuthe osebenzela uhlelo lwakho lokusebenza ngoba kunezinketho eziningi zemodeli ehlukile.
Indawo yokusebenza eyisicaba kanye nezigxobo ezingenabala ziqinisekisa amandla okubamba kazibuthe angcono kakhulu. Ngaphansi kwezimo ezikahle, i-perpendicular, esiqeshini sensimbi yebanga le-37 esiye sabekwa endaweni yobukhulu obuyi-5 mm, ngaphandle kwegebe lomoya, amandla okubamba acacisiwe ayalinganiswa. Awukho umehluko ekudwebeni owenziwe yiziphambeko ezincane ku-magnetic material.