Yintoni uTshintsho lweReed kwaye zeziphi iimagnethi eziSebenzayo?

Ukutshintsha kweReed sisixhobo esilula kodwa esiguquguqukayo se-electromechanical esisetyenziswa kwizicelo ezahlukeneyo, ukusuka kwi-electronics ukuya kwi-industrial setting. Iqulethe izinto ezimbini zentsimbi ezifakwe kwimvulophu yeglasi, zenza ityhubhu etywiniweyo. Olu tshintsho luthiywe ngegama lomqambi walo, uWB Ellwood Reed. Eli nqaku liphonononga ukusebenza kokutshintsha kweReed kwaye ijonge kwiiintlobo zemagnethiukuba basebenze.

Indlela iiSwitshi zeReed zisebenza ngayo:

Ukutshintsha kweengcongolo kusebenza ngokusekwe kwimigaqo yemagnethi. Iswitshi ibandakanya izinto ezimbini ezibhityileyo, ezithambileyo ezithambileyo, njenge nickel kunye nentsimbi, ezibekwe ngaphakathi kwimvulophu yeglasi. Ezi zixhobo zisebenza njengabafowunelwa bombane, kwaye iswitshi ihlala ivulekile xa kungekho mandla ombane angaphandle asetyenziswayo.

Xa indawo yemagnethi yangaphandle isondela kutshintsho lweReed, ibangela ukuqukuqela kwamagnetic ngaphakathi kwezixhobo zeferrous, kubangele ukuba batsale kwaye benze unxibelelwano. Le ntsebenziswano yamagnetic ivala ngokufanelekileyo iswitshi kwaye igqibezela isiphaluka sombane. Emva kokuba i-magnetic field yangaphandle isusiwe, utshintsho lubuyela kwimeko yalo evulekileyo.

Ukusetyenziswa koTshintsho lweReed:

Ukutshintsha kweReed kufumanisa usetyenziso kuluhlu olubanzi lweenkalo, ezinje ngeemoto, iinkqubo zokhuseleko, izixhobo zonyango, kunye nombane wabathengi. Ukulula kwabo, ukuthembeka, kunye nokusetyenziswa kwamandla aphantsi kubenza balungele ukusetyenziswa kwi-sensors, ii-detectors ezikufutshane, kunye neenkqubo ezahlukeneyo zokutshintsha.

Iindidi zooMazibuthe eziNxibelelana noTshintsho lweReed:

Izitshixo zeengcongolo zinovelwano kakhulu kumhlaba wemagnethi, kwaye iintlobo ezahlukeneyo zemagnethi zinokusetyenziswa ukuzisebenzisa. Iindidi ezimbini eziphambili zeemagnethi ezisebenza ngokufanelekileyo ngoomatshini beReed ngoomazibuthe abasisigxina kunye nozibuthe.

1.Izimagnethi eziZisigxina:

Neodymium Magnets: Imagnethi zeNeodymium, ezaziwa ngokuba ziimagnethi zomhlaba ezinqabileyo, zomelele kwaye ziqhele ukusetyenziswa ngokutshintsha kweReed ngenxa yamandla azo aphezulu ngumagnetic.

Alnico Magnets: I-aluminiyam, i-nickel, kunye nemagnethi ye-cobalt alloy nazo zifanelekile kwiiswitshi zeReed. Banikezela ngentsimi yamagnetic ezinzileyo kwaye ehlala ixesha elide.

2.Iimagnethi zombane:

Solenoids: Iikhoyili ze-Electromagnetic, ezifana ne-solenoids, zivelisa amandla ombane xa umbane udlula kuwo. Ukutshintsha kweengcongolo kunokudityaniswa kwiisekethe ezine-solenoids ukulawula umhlaba wamagnetic kunye nokutshintsha imeko.

Iingqwalasela ekuKhethweni kweMagnet:

Xa ukhetha umazibuthe ukuba asebenzise iswitshi yeReed, izinto ezinje ngamandla kazibuthe, ubungakanani, kunye nomgama phakathi kwemagnethi kunye neswitshi kufuneka ziqwalaselwe. Injongo kukuqinisekisa ukuba intsimi yamagnetic yomelele ngokwaneleyo ukuvala ngokuthembekileyo iswitshi xa kufuneka.

Izitshixo zeengcongolo zidlala indima ebalulekileyo kwi-elektroniki yale mihla kunye ne-automation, ibonelela ngeendlela ezilula kodwa ezisebenzayo zokulawula iisekethe zombane. Ukuqonda ukuhambelana phakathi kokutshintsha kweReed kunye neemagnethi kubalulekile ekuyileni iinkqubo ezithembekileyo kunye nokusetyenziswa kuwo wonke amashishini ahlukeneyo. Ngokukhetha uhlobo olululo lwemagnethi, iinjineli kunye nabayili banokusebenzisa amandla okutshintsha kweReed ukwenza izixhobo ezintsha nezisebenzayo.

Xa u-odola iimagnethi, sihlala sisebenzisa ukupakishwa okukhethekileyo kuba imagnethi iya kuchaphazela ukubhabha kwenqwelomoya.Zeziphi izinto ezinokusetyenziswa ukukhusela imagnethi?