Indima Yama-Magnets Empilweni Yansuku Zonke
Amamagnethi ayizinto ezikhipha insimu yamagnetic, zidonsa izinto ze-ferromagnetic ezifana ne-iron, i-nickel, ne-cobalt. Nakuba abantu abaningi bengase bahlobanise amamagnethi nemihlobiso yesiqandisi edlalwayo noma izivivinyo zesayensi eziyisisekelo, ithonya lawo lidlulela ngale kwalezi zinhlelo zokusebenza ezilula. Adlala indima ebalulekile ezicini ezahlukene zokuphila kwansuku zonke, athinta yonke into kusukela kubuchwepheshe kanye nempilo kuya kwezokuthutha kanye nokuzijabulisa. Lesi sihloko sihlola izindlela eziningi amamagnethi anikela ngazo futhi athuthukise okuhlangenwe nakho kwethu kwansuku zonke.
Omaginethi Kwezobuchwepheshe
I-Computing ne-Data Storage
Omaginethi bayisisekelo ekusebenzeni kwamakhompyutha anamuhla, ikakhulukazi kumadivayisi okugcina idatha njenge-hard drive. Ama-hard disk drive (ama-HDD) asebenzisa isitoreji sikamazibuthe ukubhala nokubuyisa idatha yedijithali. Ngaphakathi kwe-HDD, idiski ejikelezayo embozwe ngezinto ezikwazi ukuba namandla kazibuthe ixhumana nomaginethi omncane onamathiselwe ekhanda lokufunda/lokubhala. Lokhu kusebenzisana kuvumela ukuqoshwa kwedatha njengama-bits nama-byte, okwenza kube lula amandla okugcina amakhulu esiwathatha kalula namuhla.
Electronics
Omaginethi bayizingxenye ezibalulekile kumadivayisi ahlukahlukene kagesi. Isibonelo, izipikha nama-headphone zisebenzisa omaginethi ukuguqula amandla kagesi abe umsindo. Ukugeleza kwamandla kagesi nge-coil kudala insimu kamaginethi esebenzisana nomaginethi ohlala njalo, okubangela ukudlidliza okukhiqiza amaza omsindo. Ngaphezu kwalokho, omaginethi abalulekile ekusebenzeni kwama-motor kagesi atholakala ezintweni zasekhaya ezifana nama-blender, imishini yokuwasha, kanye nemishini yokuhlanza i-vacuum.
Ama-Magnets Kwezokwelapha
Magnetic resonance imaging (MRI)
Enye yezindlela ezishintsha kakhulu ukusetshenziswa kwama-magnet kwezokwelapha yi-Magnetic Resonance Imaging (MRI). Imishini ye-MRI isebenzisa ama-magnet anamandla ukukhiqiza insimu enamandla yamagnetic, evumelanisa ama-proton kuma-molecule wamanzi emzimbeni. Amagagasi omsakazo abe esesetshenziswa ukuphazamisa lokhu kuqondanisa, futhi njengoba ama-proton ebuyela esimweni sawo sokuqala, akhipha izimpawu ezisetshenziselwa ukudala izithombe ezinemininingwane yezakhiwo zangaphakathi zomzimba. Leli thuluzi lokuxilonga elingahlaseli libaluleke kakhulu ekutholeni nasekuxilongeni izimo ezahlukahlukene, kusukela kuma-ligaments aqhekekile kuya kuma-tumors.
I-Magnet Therapy
Nakuba ukusebenza kahle kokwelashwa ngemagnet kusaphikiswana ngakho, abanye abantu basebenzisa amamagnet ukuze banciphise ubuhlungu kanye nokuphila kahle. Amasongo nama-pad amagnetic athengiswa njengezindlela zokwelapha i-arthritis, athuthukise ukujikeleza kwegazi, futhi anciphise nokucindezeleka. Nakuba ubufakazi besayensi obusekela lezi zimangalo bulinganiselwe, umphumela we-placebo ngezinye izikhathi ungabhekisela ekuthuthukisweni okubikiwe enhlalakahleni.
Omaginethi Kwezokuthutha
Izitimela zeMaglev
Oozibuthe bashintsha ezokuthutha zomphakathi ngokusebenzisa ubuchwepheshe be-Magnetic Levitation (Maglev). Izitimela ze-Maglev zintanta ngaphezu kwemizila zisebenzisa ozibuthe abanamandla, ziqeda ukungqubuzana futhi zivumele ukuhamba okubushelelezi nokusheshayo. Lezi zitimela zingafinyelela isivinini esimangalisayo, zizenze zibe yisisombululo esithembisayo sezidingo zokuhamba ngesivinini esiphezulu zesikhathi esizayo. Amazwe afana neJapan neChina asevele asebenzise izinhlelo ze-Maglev, ebonisa amandla azo okuguqula indlela abantu abahamba ngayo.
Izimoto zikagesi (EVs)
Izimoto zikagesi ziya ngokuya zithandwa ngenxa yokusebenza kahle kwazo kanye nomthelela ophansi kwezemvelo. Omaginethi badlala indima ebalulekile ekusebenzeni kwamamotha kagesi ngaphakathi kwama-EV. Lawa mamotha avame ukusebenzisa omaginethi abangonaphakade abenziwe ngezinto ezingavamile zomhlaba njenge-neodymium. Omaginethi bakha insimu yamagnetic esebenzisana nogesi, ikhiqize i-torque futhi iqhube imoto. Lokhu kusetshenziswa kahle kwamaginethi kusiza ukwenza ama-EV abe yindlela engcono kunezimoto zendabuko ezisebenzisa uphethiloli.
Omaginethi Embonini
Ukukhiqiza
Omaginethi babalulekile ezinqubweni zokukhiqiza. Basetshenziswa emabhandeni okuhambisa ukuze bahlukanise izinto zensimbi kwezingezona ezensimbi, baqinisekise ubumsulwa kanye nekhwalithi emigqeni yokukhiqiza. Omaginethi asetshenziswa futhi kumarobhothi ukuze babeke futhi babambe izingxenye endaweni yazo ngesikhathi sokuhlanganiswa. Ngaphezu kwalokho, ama-clamps nama-lifters anamandla asiza ekuthuthweni kwezingxenye zensimbi esindayo, athuthukise ukuphepha kanye nokusebenza kahle ezindaweni zezimboni.
Ukukhiqiza amandla
Omaginethi babalulekile ekukhiqizeni ugesi, ikakhulukazi kuma-turbine omoya kanye nama-reactor enuzi. Kuma-turbine omoya, omaginethi asetshenziswa kuma-generator aguqula amandla e-kinetic kusuka emoyeni abe amandla kagesi. Omaginethi be-neodymium abanamandla bakha insimu yamagnetic edingekayo kule nqubo yokuguqulwa. Ngokufanayo, kuma-reactor enuzi, omaginethi asetshenziswa ezinhlelweni zokupholisa nokuphepha ezilawula ukusabela kwenuzi.
Omaginethi Ekhaya
Amagajethi wasekhishini
Ekhishini, omazibuthe batholakala yonke indawo kunokuba ungase ucabange. Imichilo yamagnetic yokubamba imimese ngokuphepha nangokulula iyisici esivamile emakhishini esimanje. Ngokufanayo, izingidi zamagnetic ezikhabetheni nasemadroweni zinikeza izixazululo zokugcina eziphephile nezilungele izingane. Ngisho nezinto zansuku zonke ezifana neziqandisi nama-microwave zisebenzisa omazibuthe ekusebenzeni kwazo, kusukela ezivalweni zamagnetic kuya ezingxenyeni ezibalulekile zangaphakathi.
Ezempilo nokuPhepha
Amadivayisi amaningi ezempilo yasekhaya nawo asebenzisa omazibuthe. Amabhulashi amazinyo kagesi asebenzisa amasimu kazibuthe ukudala ukunyakaza okunyakazisayo anikeza ulwazi lokuhlanza olungcono kakhulu uma kuqhathaniswa nokuxubha ngesandla. Omata namaphedi okwelapha nge-magnetic asetshenziswa abanye ngezinjongo zokwelapha, yize ukuqinisekiswa kwesayensi kokusebenza kwawo kusalokhu kungaphelele.
Ezokuzijabulisa Nokungcebeleka
Amathoyizi Nemidlalo
Ama-magnets abelokhu eyinto ethandwayo kumathoyizi nasemidlalweni. Kusukela kumabhulokhi okwakha alula kanye namasethi okwakha kuya emidlalweni yamabhodi eyinkimbinkimbi equkethe izingcezu zama-magnetic, anikeza amathuba angenamkhawulo okudala nokuzibandakanya. Lawa mathoyizi awagcini nje ngokunikeza ukuzijabulisa kodwa futhi akhonza izinjongo zemfundo, esiza izingane ukuthi zifunde nge-magnetism kanye ne-physics.
Izinsiza zemidlalo
Kwezemidlalo, omaginethi bathola ukusetshenziswa emishinini eyahlukahlukene. Ukumelana nomagnetic kusetshenziswa emabhayisikilini okuzivocavoca nasemishinini yokugwedla ukuze kunikezwe isipiliyoni sokuzivocavoca esibushelelezi nesilungisekayo. Ngisho nasegalofini, izinzwa ezikhethekile zomagnetic zisetshenziswa kwezinye izinsiza zokuqeqesha ukusiza ukuhlaziya nokuthuthukisa ukujiya komdlali.
Izicelo Zemvelo
Ukusingathwa kwendle
Omaginethi babalulekile ekuphathweni kwemfucuza kanye nokusetshenziswa kabusha. Abahlukanisi bamaginethi basetshenziselwa ukuhlunga izinto ezingasetshenziswa kabusha ngokususa izinsimbi zensimbi emifuleni yemfucuza exubile. Lokhu kuqinisekisa ukuthi izinsiza zensimbi ezibalulekile ziyatholwa futhi zisetshenziswe kabusha, kunciphisa umthelela wokulahlwa kwemfucuza emvelweni.
Ukuhlanzwa kwamanzi
Omazibuthe basetshenziswa nasezinhlelweni zokuhlanza amanzi. Izindlela zokwelapha amanzi ezisebenzisa amandla kazibuthe zihilela ukudlulisa amanzi ensimini yamandla kazibuthe ukuze kushintshwe izakhiwo zamaminerali, kuncishiswe ukwakheka kwezikali emapayipini futhi kuthuthukiswe ukusebenza kahle kwezinhlelo zokushisa nokupholisa.
Isiphetho
Kusukela emakhonweni angenamkhawulo obuchwepheshe besimanje kuya ezicini eziyisisekelo zamagajethi asekhaya ayisisekelo, omaginethi babalulekile ezicini eziningi zokuphila kwansuku zonke. Ukusetshenziswa kwabo kuhlanganisa imikhakha eminingi, okuhlanganisa ukubala, imithi, ezokuthutha, ukukhiqiza, ukuzijabulisa, kanye nokuphathwa kwemvelo. Nakuba ngokuvamile kungaqashelwa, lezi zinto ezithobekile zibalulekile ekwenzeni umhlaba wethu usebenze kahle, usebenze kahle, futhi ube lula. Njengoba ubuchwepheshe buthuthuka, indima yamagnethi izoqhubeka nokukhula, iqhube ukusungula izinto ezintsha futhi ithuthukise ikhwalithi yokuphila kwabantu emhlabeni jikelele.
