Maji
August 08, 2024
Mutane sun yi amfani da tsoffin mutane na dubun dubbai, da kuma kaddarorinsu masu ƙarfi suna ci gaba da sha'awar masana kimiyya da masu binciken har wa yau. Daga firiji mai sauƙin sihiri mai sauƙi don hadadden magnetic mai rikitarwa (MRI), magnets yana taka muhimmiyar rawa a rayuwarmu ta yau da kullun kuma a cikin masana'antu daban-daban. Don haka, menene daidai maganganu ne kuma ta yaya suke aiki?
Magnets abubuwa ne da ke samar da filin sihiri, wanda karfi ne wanda yake jan hankalin ko ya maimaita wasu kayan, kamar ƙarfe ko karfe. Wannan filin Magnetic shine halitta ta hanyar jeri na atoms a cikin maganadisu, wanda ke haifar da wayoyin a cikin zarra don zubar da su. Wannan jeri na haifar da Arewa da Kudu, tare da filin Magnetic yana gudana daga yankin Arewa zuwa Kudu Weel.
Akwai manyan nau'ikan magnanets guda biyu: magnets din dindindin da electromets. Mun dindindin na dindindin, kamar waɗanda aka samo a cikin firiji na maganets, suna riƙe da kamfanonin magnetic ba tare da buƙatar filin magnetic na waje ba. Waɗannan maganganu yawanci ana yin kayayyaki kamar ƙarfe, da nickel, da Cobalt, za a iya samunsu a cikin siffofin da masu girma dabam. Masu ba da izini, a gefe guda, maganganu ne waɗanda ke buƙatar wutar lantarki don samar da filin magnetic. Ana amfani da waɗannan maganayyaki da aka saba amfani dasu a cikin na'urori kamar injin lantarki, masu sufurin, da injinan Mri. Ta hanyar wucewa da wutar lantarki ta hanyar coil na waya wanda aka nannade a kusa da batun magnetic, za'a iya ƙirƙirar electromet. Ana iya sarrafa karfin filin magnetic ta hanyar lantarki ta hanyar daidaita adadin na yanzu ta waya.
Mantsets suna da kewayon aikace-aikace da yawa a masana'antu daban daban. A cikin bangaren kiwon lafiya, ana amfani da magnan a cikin injunan Mri don ƙirƙirar cikakken hotunan gabobin jikin mutum da kyallen takarda. A cikin masana'antar kera motoci, ana amfani da magnnets a cikin motocin lantarki don ɗaukar motar da samar da motsi. A cikin sashen masana'antu, ana amfani da magnets a cikin belits reshin don raba da sauran kayan daban dangane da maganakin magnetic. Mabuns sunyi wasa mai mahimmanci a cikin na'urorin yau da kullun da na'urori. Daga wayowin exposes da kwamfutar tafi-da-gidanka, ana amfani da maganaye a cikin na'urorin lantarki don ƙirƙirar sauti, adana bayanai, da kuma samar da ayyuka. Bugu da kari, ana amfani da maganayen a cikin kayan gida kamar firiji, injunan injina, da kuma tsawan obin na lantarki.
Duk da yalwarsu da mahimmanci, magnets har yanzu ne batun bincike mai gudana da bincike. Masana kimiyya suna nazarin kadarorin magnets da haɓaka sabbin kayan aiki da fasaha don lalata ƙarfin su sosai. Daga inganta ingancin aikin lantarki don haɓaka sabon kayan magnetic don aikace-aikacen aikace-aikace, da damar da ba su da iyaka.
A ƙarshe, magnets ɗin suna da ban sha'awa abubuwa waɗanda ke da wani ɓangare na wayewar ɗan adam na ƙarni. Abubuwan da suka fi dacewa da filayen magnetic masu ƙarfi suna sanya su ba makawa a cikin masana'antu daban-daban da na'urorin yau da kullun. Yayinda fasaha ta ci gaba da ci gaba, aikin maganayen zai zama mafi muhimmanci wajen tsara rayuwar gaba da ganowa da ganowa.