Yintoni iReed Switch kwaye zeziphi iiMagnets ezizisebenzisayo?

Iswitshi yeReed sisixhobo esilula kodwa esiguquguqukayo se-electromechanical esisetyenziswa kwiindlela ezahlukeneyo zokusebenza, ukusuka kwi-elektroniki ukuya kwiindawo zoshishino. Siqulathe izinto ezimbini ze-ferrous ezifakwe kwi-envelope yeglasi, ezenza ityhubhu evalwe kakuhle. Iswitshi ithiywe ngomsunguli wayo, uWB Ellwood Reed. Eli nqaku liphonononga ukusebenza kweeswitshi zeReed kwaye lijonge kwiiintlobo zeemagnethiezisebenza ngazo.

Indlela iiReed Switches ezisebenza ngayo:

Iiswitshi zeReed zisebenza ngokusekelwe kwimigaqo yemagnetism. Iswitshi inezinto ezimbini ezibhityileyo neziguquguqukayo zeferrous, eziqhele ukuba yi-nickel kunye ne-iron, ezibekwe ngaphakathi kwi-envelope yeglasi. Ezi zinto zisebenza njengee-contacts zombane, kwaye iswitshi ihlala ivuliwe xa kungekho magnethi yangaphandle esetyenzisiweyo.

Xa intsimi yemagnethi yangaphandle isondela kwiswitshi yeReed, ibangela ukuhamba kwemagnethi ngaphakathi kwezinto zeferrous, nto leyo ebangela ukuba zitsale kwaye ziqhagamshelane. Olu nxibelelwano lwemagnethi luvala ngokufanelekileyo iswitshi kwaye lugqibezele isekethe yombane. Nje ukuba intsimi yemagnethi yangaphandle isusiwe, iswitshi ibuyela kwimeko yayo evulekileyo.

Usetyenziso lweReed Switches:

Iiswitshi zeReed zifumana usetyenziso kwiindawo ezahlukeneyo, ezifana neemoto, iinkqubo zokhuseleko, izixhobo zonyango, kunye ne-elektroniki yabathengi. Ubulula bazo, ukuthembeka kwazo, kunye nokusetyenziswa kwamandla aphantsi kuzenza zilungele ukusetyenziswa kwiisensa, izixhobo zokubona ukusondela, kunye nosetyenziso oluhlukeneyo lokutshintsha.

Iintlobo zeeMagnets ezihambelana neeReed Switches:

IiReed switches zinovakalelo olukhulu kwiimagnethi, kwaye iintlobo ezahlukeneyo zeemagnethi zingasetyenziselwa ukuzisebenzisa. Iindidi ezimbini eziphambili zeemagnethi ezisebenza ngokufanelekileyo kwiiReed switches ziimagnethi ezisisigxina kunye nee-electromagnets.

1. Iimagnethi ezisisigxina:

Iimagnethi zeNeodymium: Iimagnethi zeNeodymium, ezaziwa ngokuba ziimagnethi ze-rare-earth, zinamandla kwaye zisetyenziswa rhoqo kwiiswitshi zeReed ngenxa yamandla azo aphezulu emagnethi.

Iimagnethi zeAlnico: Iimagnethi ze-aluminium, i-nickel, kunye ne-cobalt alloy nazo zifanelekile kwiiswitshi zeReed. Zibonelela ngemagnethi ezinzileyo nehlala ixesha elide.

2. Iimagnethi:

IiSolenoids: Iikhoyili ze-electromagnetic, ezifana nee-solenoids, zivelisa amasimi emagnethi xa umsinga wombane udlula kuzo. Iiswitshi zeReed zinokudityaniswa kwiisekethe ezinee-solenoids ukulawula intsimi yemagnethi kunye nemeko yeswitshi.

Izinto ekufuneka ziqwalaselwe xa ukhetha iMagnet:

Xa ukhetha imagnethi yokusebenzisa iReed switch, kufuneka kuqwalaselwe izinto ezinje ngamandla emagnethi, ubungakanani, kunye nomgama phakathi kwemagnethi kunye neswitshi. Injongo kukuqinisekisa ukuba intsimi yemagnethi inamandla ngokwaneleyo ukuvala iswitshi ngokuthembekileyo xa kuyimfuneko.

Iiswitshi zeReed zidlala indima ebalulekileyo kwi-elektroniki yanamhlanje nakwi-automation, zibonelela ngendlela elula kodwa esebenzayo yokulawula iisekethe zombane. Ukuqonda ukuhambelana phakathi kweeswitshi zeReed kunye neemagnethi kubalulekile ekuyileni iinkqubo ezithembekileyo kunye nezicelo kumashishini ahlukeneyo. Ngokukhetha uhlobo olufanelekileyo lwemagnethi, iinjineli kunye nabayili banokusebenzisa amandla eeswitshi zeReed ukwenza izixhobo ezintsha nezisebenzayo.

Xa uodola iimagnethi, sidla ngokusebenzisa iipakethe ezikhethekileyo kuba amandla emagnethi aya kuchaphazela ukubhabha kwenqwelo-moya.Zeziphi izinto ezinokusetyenziswa ukukhusela iimagnethi?