Dab tsi yog txhais los ntawm ncej solenoid?

Ncej solenoid tseem hu ua lub thawv solenoid vim nws muaj cov duab square. Lub thav duab solenoid no yog ib qho khoom siv uas tsim hluav taws xob electromagnetism. Thaum cov tub ntxhais hloov pauv hloov mus rau sab nraud thiab nws lub zog tso zis yog nyob rau hauv txoj kab nrog cov khoom siv hluav taws xob ua haujlwm, lub kauj nrog tam sim no muaj cov khoom sib nqus zoo ib yam li cov hlau nplaum. Peb feem ntau ua rau nws nyob rau hauv ib tug sawb los yog hoof puab kom nws yooj yim rau magnetize lub transformer core. Tsis tas li ntawd, txhawm rau ua kom lub tshuab hluav taws xob tam sim ntawd tawm ntawm demagnetization, peb feem ntau siv ceev demagnetization ntawm cov hlau mos los yog cov khoom siv silicon steel los ua. Qhov no electromagnet yuav sib nqus thaum ntsaws rau hauv lub hwj chim mov. Thaum lub hwj chim raug muab tua, lub magnetic teb yuav ploj mus. Lub square electromagnet muaj ntau yam siv nyob rau hauv peb lub neej niaj hnub vim hais tias nws cov ntau lawm kuj ua rau ib tug zoo nce nyob rau hauv cov zis ntawm lub generator teeb.

Electromagnet AC Txoj Cai
Cia peb saib lub hauv paus ntsiab lus ntawm electromagnet muaj pes tsawg leeg: electromagnet feem ntau yog tsim los ntawm coil, core thiab armature. Cores thiab armatures feem ntau yog ua los ntawm cov khoom sib nqus mos. Lawv feem ntau muab faib ua DC hlau nplaum thiab kev sib txuas lus electromagnets. Lub hauv paus ntsiab lus ntawm kev sib txuas lus electromagnet yog dab tsi?
Thaum cov kev sib txuas lus electromagnet coil yog muab tso rau, cov tub ntxhais thiab armature yog magnetized rau hauv ob lub hlau nplaum ntawm opposite polarity. Thaum lub zog adsorption tshaj qhov kev tawm dag zog ntawm lub caij nplooj ntoos hlav nro, armature steering point txav mus rau qhov tseem ceeb. Thaum cov tam sim no nyob rau hauv lub kauj poob qis dua ib qho nqi lossis cov khoom siv hluav taws xob cuam tshuam, lub zog nqus hlau electromagnetic qis dua li cov tshuaj tiv thaiv lub zog ntawm lub caij nplooj ntoos hlav nro, thiab lub armature rov qab mus rau nws qhov kev tso tawm qub raws li cov tshuaj tiv thaiv quab yuam.
Nws yog ib nqi sau cia hais tias lub electromagnetic absorption quab yuam ntawm kev sib txuas lus electromagnet yog tsim los ntawm magnetic teb ntawm magnetic separator thiab magnetic teb ntawm magnetic separator ntawm lub magnetic teb ntawm ob alternating hluav taws xob teb quab yuam ntxiv rau DC net hnyav nyhuv, yooj yim dua. tso tawm, yog li cov zis hluav taws xob tsawg, qhov ntim ntawm cov tub ntxhais transformer loj, lub zog coil siv tau siab; fais fab tuag yog tsawg, lub kauj tam sim no loj, lub tshav kub yog loj, tsis tsuas yog nkim fais fab, tab sis kuj ua rau kev puas tsuaj ntxov ntxov ntawm coil aging. phem heev. Yog li ntawd, feem ntau peb yuav xaiv DC fais fab es tsis yog kev sib txuas lus solenoid.