Apho kusetyenziswa abasebenza. Abasebenza kunye nesicelo sabo

Kukho imikhosi ezine ezisisiseko of physics kwaye omnye wabo kuthiwa electromagnetism. iimagnethi eziqhelekileyo kuphela isicelo. Le electromagnet - isixhobo elenza imagnethi ngexesha sicatshulwa yangoku yombane. Ekubeni umbane ivulwe nangaphandle, oku kwenzeka ngokufanayo ukuya electromagnet. It abangela ukuba okuncitshiswe okanye kuphuculwa ngokunciphisa okanye ngokwandisa yangoku. Le abasebenza zisetyenziswa ezahlukeneyo zombane ngemihla kwiinkalo ezahlukeneyo kushishino, ukusuka itshintshela oluqhelekileyo ukuya basafunda izithuthi isithuba.

Yintoni i electromagnet?

Le electromagnet kunokubonwa njenge umazibuthe yethutyana elisebenza nge ukuhamba kombane, kwaye ezichaseneyo kube lula ingatshintshwa ngokutshintsha indlela yangoku. Kwakhona zingatshintshwa amandla solenoid ngokutshintsha isixa therethrough yangoku emathunjini omhlaba.

Ububanzi ikhadi ebanzi kakhulu. Umzekelo, itshintshela ngemagnethi ekhethwa ukuba ukusebenzisa ukuba ngaphantsi basengozini utshintsho lobushushu kwaye bayakwazi ukugcina i yangoku wesiqhelo ngaphandle alarms bobuxoki.

Abasebenza kunye nesicelo sabo

Nantsi eminye imizekelo, apho asetyenziswa:

• Motors neejenereyitha. Ngenxa abasebenza wenza ukuba imveliso iinjini zombane kunye neejenereyitha, apho asebenza kumgaqo yoqheliso electromagnetic. Le nto yafunyanwa ngama Isazinzulu Michael Faraday. Ungqinile ukuba umsinga wombane kudala intsimi magnitnoee. Nale generator isebenzisa amandla yangaphandle umoya, ihamba amanzi okanye ulophu yokubolekisana isikhondo, eyenza intshukumo iseti iimagnethi ehlabathini ucingo ezijikeleze ukwenza ombane. Ngenxa yoko, abasebenza iguqulelwa kwi amandla ombane kwezinye iintlobo.
• ukusetyenziswa nezenzo zoshishino. izinto eziza kusetyenzwa kuphela ezenziwe ngentsimbi, nickel, ayibe, okanye aluminium zabo, ngokunjalo ezinye izimbiwa zendalo kusabela njani intsimi ngemagnethi. Apho sebenzisa abasebenza? Enye intsimi isicelo okusebenzayo ukuhlela iintsimbi. Ngenxa yokuba ezi zinto zisetyenziswa zemveliso, ube electromagnet ngokufanelekileyo ezibekwe aluminiyamu zentsimbi.
• Apho abasebenza zisetyenziswa? Ngoncedo lwabo, unako kwakhona sithathe siyashukuma izinto ezinkulu, ezifana neemoto phambi kokuba ilahlwe. Kananjalo kusetyenziswa ukuthwala. Koololiwe Asia neYurophu usebenzisa oomazibuthe ukuthwala iimoto. Oku kubanceda ukuba bafudukele ngezantya yentle.

Abasebenza ngayo kubomi bemihla ngemihla

Solenoids asetyenziswa rhoqo okugcina ulwazi, ekubeni uninzi izinto ayakwazi ukufunxa imagnethi, leyo koko izakufundwa ukufumana ulwazi. Zisetyenziswa phantse nasiphi na isixhobo mihla.

Apho abasebenza zisetyenziswa? Kubomi bemihla ngemihla ukuba zisetyenziswa eziliqela zasendlini. Enye izinto ezisebenzisekayo electromagnet kunokwenzeka ukutshintsha amandla magnetic, ukutshintsha amandla kunye kolwalathiso yangoku ayahamba Ikhoyili okanye ngokubhijela ngeenxa zonke. Izithethi, imibhobho, eziswa - zizixhobo ukuba ukuphumeza oku. Ezinye umazibuthe unokuba namandla, namandla abo zilungiswe.

Apho abasebenza zisetyenziswa ebomini? Imizekelo elula ke okunkqonkqoza kunye lock kagesi. Isebenzisa lock magnetic kuba ndivulelwe umnyango, ukudala intsimi olomeleleyo. Logama nje yangoku udlula kulo electromagnet, ucango ihlala ivaliwe. Shini, iikhompyutha, iimoto, bekwilift kunye copiers - oko apho abasebenza asetyenziswa, yaye oku asikokuphela kwayo.

amandla kagesi

Mandla yasendle magnetic zilungiswe ngokuguqula ngokudlula zombane ngoku uhamba ngocingo ibhijelwe umazibuthe. Ukuba kwicala umbane, wokwephuka Imagnethi yomhlaba nayo emuva. Le isiphumo isetyenziselwa ukwenza amasimi kwi tape Imagnethi okanye ikhompyutha disk nzima ukugcina ulwazi, kwakunye izithethi sisithethi, unomathotholo, umabonakude kunye yesitiroyo.

Ubutsalane nombane

iinkcazelo Dictionary umbane ubutsalane yahlukile, nangona ezibonisa amandla afanayo. Xa iindleko zombane ukuhamba, ukuba ukudala intsimi ngemagnethi. lutshintsho, yena, kukhokelela umsinga wombane.

Nabasunguli basebenzisa amandla kagesi ukudala Iimoto zombane, umbane, oomatshini MRI, izinto zokudlala levitating, umthengi electronic, kunye nezinye izixhobo ezininzi ezixabisekileyo, ngaphandle apho akunakwenzeka ukuthelekelela kubomi bemihla ngemihla womntu mihla. Le abasebenza zizinto ezingenakwahlulwa kunye nombane, nje azikwazi ukusebenza ngaphandle njengomthombo wamandla wangaphandle.

Ukusetyenziswa okukunyusa no abasebenza enkulu

Iimoto zombane neejenereyitha kubaluleke kakhulu ehlabathini namhlanje. Le motor ithatha amandla ombane kwaye asebenzise umazibuthe ukuguqula amandla ombane ukuya kumandla entshukumo. Umvelisi, phezu koko, iyiguqule intshukumo, esebenzisa iimagnethi ukuba umbane. Ukuba ukuhambisa izinto metal isiphawuli kusetyenziswa uphakamisa abasebenza. Kananjalo kufuneka yokuhluza ngeentsimbi ezindala, ezahlulela iintsimbi zentsimbi kunye nezinye ayoni ukusuka nonferrous.

Langoku ndlela ummangaliso - Japanese uloliwe levitated, ekwaziyo ngesantya ayi-320 ngeyure. Lisebenzisa iimagnethi ukuba akuncede iyadada emoyeni kwaye ushukume kakhulu ngokukhawuleza. US imikhosi aselwandle baqhuba iimvavanyo abanama-zobugcisa lwekamva umpu kaloliwe electromagnetic. Kunokuba ukuthumela projectiles zabo phezu imigama emide ngesantya esiphezulu. Kweqokobhe namandla kakhulu entshukumo, ngoko ke arhabaxa ekujoliswe ngaphandle kokusebenzisa iziqhushumbisi.

Ingcamango yoqheliso electromagnetic

Xa isifundo umbane ubutsalane kubalulekile ingqikelelo yoqheliso electromagnetic. Induction kwenzeka xa umqhubi phambi ezahlukahlukeneyo mhlaba otsalayo kuvela ukuhamba kombane. Ukusetyenziswa abasebenza kunye nemigaqo zabo induction ezisetyenziswa kakhulu Iimoto zombane, umbane kunye nakumaziko aguqula amandla.

Ndingayifumana phi ukusebenzisa oomazibuthe amayeza?

Magnetic intlokoma umfanekiso (MRI) nazo ukusebenza encediswa umazibuthe. Le yindlela yezonyango ezikhethekileyo iimviwo amalungu angaphakathi babantu, leyo yomkhondo asihlole ngqo. Kunye nokusetyenziswa ephambili umazibuthe ithambeka olongezelelweyo.

Apho abasebenza zisetyenziswa? Zikhona kuzo zonke iintlobo bezixhobo zombane, kuquka drives nzima, izithethi, Motors, umbane. Le abasebenza isetyenzisiwe kuyo yonke kunye, nangona lokungabonakali kwayo, uphethe indawo ebalulekileyo kubomi womntu mihla.