Manje sinabasebenzisi abaningi abahle kakhulu bezisebenzi ezinhle kakhulu zokumaketha nge-inthanethi, i-QC, futhi sisebenza nezinhlobo zenkinga enzima ngaphakathi kwendlela yokukhiqiza yokulethwa okusheshayo kwe-China High Quality Ferrite Ball Singing Egg Ferrite Singing Magnets, Sithatha nje izinga eliphezulu njengesisekelo. sokufeza kwethu. Ngakho-ke, sigxila ekwakhiweni kwezixazululo eziphumelela kakhulu zekhwalithi ephezulu. Uhlelo oluqinile lokuphatha lwekhwalithi enhle lwenziwe ukuze kuqinisekiswe izinga lemikhiqizo nezisombululo.
Manje sinabasebenzisi abaningi abahle kakhulu bezisebenzi ezinhle kakhulu kwezokumaketha kwe-inthanethi, i-QC, futhi sisebenza nezinhlobo zenkinga enzima ngaphakathi kwendlela yokukhiqizaChina Ferrite Ball Magnet,I-Ferrite Magnet , Sibophezeleke kakhulu kuyo yonke imininingwane eku-oda kwamakhasimende ethu kungakhathaliseki ukuthi ikhwalithi yewaranti, amanani anelisekile, ukulethwa okusheshayo, ukuxhumana ngesikhathi, ukupakisha okugculisayo, imigomo yokukhokha elula, imigomo engcono kakhulu yokuthunyelwa, emva kwesevisi yokuthengisa njll. Sinikeza isevisi eyodwa-stop kanye nokuthembeka okuhle kakhulu kuwo wonke amakhasimende ethu. Sisebenza kanzima namakhasimende ethu, ozakwethu, abasebenzi ukwenza ikusasa elingcono.
Isingeniso:
Ama-ferrite aqinile asekelwe ku-barium ferrite nezimpushana ze-strontium (ifomula yamakhemikhali i-BaO • 6Fe2O3 kanye ne-SrO • 6Fe2O3) ekhiqiziwe. Aqukethe izinsimbi ezine-oxidized, ngaleyo ndlela zifakwe eqenjini lezinto zobumba. Ahlanganisa cishe. I-90% ye-iron oxide (Fe2O3) kanye ne-10% ye-alkaline earth oxide (i-BaO noma i-SrO) - izinto zokusetshenziswa eziyinqwaba futhi ezingabizi. Zihlukaniswa zibe isotropic ne-anisotropic, izinhlayiya zakamuva ziqondaniswe endaweni eyodwa.
isiqondiso esithola izici ezingcono kazibuthe. Ozibuthe be-Isotropic balolongwa ngokucindezelwa kuyilapho omazibuthe be-anisotropic becindezelwa ngaphakathi kwendawo kazibuthe. Lokhu kunikeza uzibuthe inkombandlela ekhethwayo futhi iphinda kathathu ukuminyana kwayo kwamandla.
Inzuzo:
Njengoba kuvamile kuma-oxide ceramics, omagnethi be-ferrite abaqinile babonisa ukuziphatha ngokumelene nomswakama, izincibilikisi, izixazululo ze-alkaline, ama-asidi abuthakathaka, usawoti, izinto zokuthambisa kanye nezinto ezingcolisa igesi. Ngokuvamile, omazibuthe be-ferrite abaqinile bangasetshenziswa ngaphandle kokuvikela ukugqwala okwengeziwe.
Isici:
Ngenxa yokuqina kwawo okukhulu (6-7 Mohs), omagnethi beFerrite bashwabene futhi bayazwela lapho bengqongqoza noma begotshwa. Ngesikhathi sokucubungula, kufanele zenziwe ngomshini ngamathuluzi edayimane. Amazinga okushisa asebenzayo anozibuthe be-ferrite ngokuvamile aphakathi kuka -40ºC no-250ºC.
Isicelo:
Kusetshenziswa umumo ohlukile kubunjiniyela be-othomotive, njengokuzenzakalelayo nokulawula ukulinganisa. Ezinye izinhlelo zokusebenza ezifana nemishini kagesi ye-Automobile (ama-wiper, i-sit chair motor), Ukufundisa, i-Door absorber, ibhayisikili leMagnetic kanye nesitulo sokubhucunga, njll.
Namuhla, ama-ferrite aqinile amelela ingxenye enkulu yamagnethi ahlala njalo akhiqizwa. Ngokuphambene nozibuthe be-AlNiCo, ama-ferrite aqinile abonakala ngokuminyana okuguquguqukayo kodwa amandla enkambu aphezulu aphoqelelayo. Lokhu kubangela ukuma okuyisicaba ngokuvamile kwezinto. I-Barium ferrite ne-strontium ferrite ihlukaniswa kuye ngokuthi iqala kanjani. Wonke amanani ashiwo anqunywa kusetshenziswa amasampula ajwayelekile ngokuya nge-IEC 60404-5. Ukucaciswa okulandelayo kusebenza njengamanani okubhekisela futhi kungase kuhluke.