Magudzanzwi anga ari chikamu chakakosha chehupenyu hwedu kwemakumi emakore akawanda, achitibvumira kunakidzwa nemimhanzi, mafirimu, uye mamwe marudzi evaraidzo yekuteerera. Nepo isu tichigona kubatanidza hunhu hwavo nezvinhu zvakaita sehukuru hwemutauri, dhizaini, uye kukwidziridzwa, chimwe chinhu chakakosha kazhinji hachionekwe: magineti zvinhu. Zvishandiso izvi zvinoita basa rakakosha mukushanda nekuita kwemagudzanzwi, zvichipesvedzera mhando yeruzha, kugona, uye ruzivo rwemushandisi. Mune ino blog, isu tichaongorora nyika yezvishandiso zvemagineti uye nekuongorora kuti zvinopa sei kune inoshamisa chiitiko chekuteerera chinopihwa nemagudzanzwi anhasi.
1.Basa reMagnetic Materials mumaLoudspeakers:
Magnetic zvinhu zvinoshandiswa zvakanyanya mumagudzanzwi kushandura masaini emagetsi kuita masaisai eruzha atinogona kunzwa. Nheyo yekutanga inotenderedza electromagnetic induction, uko magetsi achipfuura nepacoil yewaya anogadzira magineti. Iyi magnetic field inodyidzana negineti yechigarire mugudzanzwi, zvichiita kuti coil ifambe nekudzoka kumashure nekukasira, nokudaro ichigadzira masaisai eruzha.
Kusarudzwa kwezvinhu zvemagineti kunokanganisa zvakanyanya kushanda uye kuita kwemagudzanzwi. Chimwe chinhu chinowanzo shandiswa ndeye neodymium, isingawanzo gineti yepasi ine yakasarudzika magineti.Neodymium maginetiinopa yakakwira magineti simba uchiri compact, ichiita kuti ive yakakodzera kune miniaturized masipika anowanikwa mumidziyo inotakurika senge masmartphones nemaearphone. Simba ravo rinobvumira kunzwisiswa kukuru, kuve nechokwadi chakajeka uye chakarurama kubereka kwezwi kunyange kubva kune vatauri vadiki.
Imwe yakakosha magineti inowanikwa mumagudzanzwi is ferrite, rudzi rweceramic magnetic material.Ferrite maginetivane kugadzikana kwakanaka uye vanoshingirira zvakanyanya kukuchinja kwetembiricha, zvichiita kuti ive sarudzo yakavimbika yemagudza makuru anoshandiswa mumaodhiyo epamba uye maapplication ehunyanzvi. Iwo anodhura-anoshanda uye anopa yakaringana odhiyo mhinduro pasina kukanganisa pamhando yekurira.
AlNiCo maginetindiyo yakatanga kushandiswa nemagineti kugadzira gudzanzwi. Kukanganisa kwaro ndeyekuti simba idiki, iyo frequency renji zvakare yakamanikana, yakaoma uye yakanyanya brittle, kugadzirisa kwakanyanya kusagadzikana, kuwedzera kune cobalt chinhu chinoshomeka, mutengo weAlNiCo wakakwira. Kubva pane inodhura-inoshanda maonero, sarudzo yeAlNiCo magineti idiki.
2.Kuvandudza Hunhu Hwenzwi:
Iwo magineti anoshandiswa mumagudzanzwi haangobatsiri mukushanda kwawo chete asiwo anoita basa rakakosha mukuwana kunaka kweruzha rwepamusoro. Zvishandiso zvepamberi senge neodymium zvinogonesa magudzanzwi kuti abudise yakajeka, yakadzama, uye ine simba ruzha nekuda kwesimba rayo repamusoro rekubata masimba uye nekunatsiridza mhinduro yechinguvana. Zvishandiso zvakadaro zvinovimbisa kuti chiratidzo cheodhiyo chanyatso dhindwa, zvichikonzera kunyudza uye kunakidzwa kwekuteerera.
3.Efficiency uye Simba Kubata:
Kunyatsoita chimwe chinhu chakakosha chinopesvedzerwa nekusarudzwa kwezvinhu zvemagineti mumagudzanzwi. Neodymium magineti, semuenzaniso, anopa yakakwira simba rekushandura, inobvumira zvishandiso kushanda neakaderera simba zvinodiwa. Izvi zvinoshandura hupenyu hurefu hwebhatiri kumidziyo inotakurika uye kuderedzwa kwesimba rekushandisa kwemaodhiyo epamba. Uye zvakare, magineti ane simba senge neodymium anogonesa kubuda kwekurira uku uchichengeta yakaderera mazinga, zvichiita kuti ive yakakosha kumashandisirwo anodiwa mazinga eruzha rwepamusoro, senge hunyanzvi hwekurira masisitimu.
4.Future Innovations:
Sezvo tekinoroji ichifambira mberi, vaongorori uye mainjiniya vanoramba vachiedza kusunda miganhu yekugadzira gudzanzwi. Zvishandiso zvitsva zvemagineti zvine simba remagineti rakavandudzwa, mutsara uri nani, uye saizi yakaderedzwa zviri kuvandudzwa, zvichigadzira nzira yemamwe magudzanzwi ane compact uye anoshanda mune ramangwana. Iko kushanduka kwezvinhu, seasingawanzo-epasi alloys uye magineti akaumbwa, inobata mukana wekushandura indasitiri yekuteerera uye kugadzira inonyudza sonic zviitiko zvevashandisi.
Nguva yekutumira: Aug-30-2023