Dab tsi yog qhov sib nqus quab yuam ntawm ib qho electromagnet ntsig txog?

Part 1 Yuav ua li cas xam lub zog ntawm electromagnet?

Ua ntej, peb yuav tsum to taub yuav ua li cas cov hlau nplaum ntawm ib tug electromagnet generated. Qhov sib nqus ntawm lub solenoid nrog hluav taws xob yuav tsum yog B = u0 * n * Kuv raws li txoj cai Biot-Savart. B = u0 * n * I, B yog qhov sib nqus induction siv, u0 yog qhov tas li, n yog tus lej ntawm cov solenoid, thiab kuv yog tam sim no nyob rau hauv cov hlau. Yog li ntawd, qhov luaj li cas ntawm lub magnetic teb yog txiav txim los ntawm lub tam sim no thiab tus naj npawb ntawm lem ntawm lub solenoid!

Part 2: Paub Kev tsim kho ntawm electromagnet thiab txoj hauv kev ua haujlwm?

Electromagnet lossis solenoid yog cov ntsiab lus dav dav rau txhua hom electromagnetic actuators.

Yeej, electromagnets los yog solenoids yog cov khoom siv uas tsim kom muaj ib qho chaw sib nqus los ntawm kev siv lub zog coil, coj nws los ntawm qhov tsim nyog hlau nrog qhov sib txawv ntawm huab cua. Ntawm no, sib nqus ncej yog tsim los ntawm qhov sib nqus quab yuam ntawm attraction, lub magnetic quab yuam, prevails.

Yog hais tias tsis muaj tam sim no siv rau lub kauj, tsis muaj electromagnetic quab yuam yog generated; Yog hais tias lub coil tam sim no raug tswj, lub zog sib nqus tuaj yeem tswj tau. Raws li kev tsim kho ntawm cov hlau qhov chaw, cov hlau nplaum yog siv los ua cov kab tawm los yog kev txav txav los yog siv zog tuav cov khoom, decelerating lossis kho lawv.

Ntu 3, cov yuam sij cuam tshuam rau lub zog sib nqus?

Muaj tsib yam tseem ceeb uas cuam tshuam rau lub zog sib nqus ntawm electromagnet:

3.1 nws muaj feem xyuam rau tus naj npawb ntawm cov lem ntawm solenoid coil qhov txhab ntawm sab hauv bobbin. Tus naj npawb ntawm cov lem ntawm solenoid coil tuaj yeem hloov pauv los ntawm kev xaim los kho qhov loj ntawm lub zog sib nqus.

3.2 Nws muaj feem xyuam rau cov hluav taws xob tam sim no dhau los ntawm tus neeg xyuas pib. Tam sim no dhau los ntawm tus neeg xyuas pib tuaj yeem hloov pauv los ntawm zawv zawg rheostat, thiab qhov tam sim no kuj tuaj yeem nce ntxiv los ntawm kev ua kom muaj zog. Ntau zog, muaj zog dua.

3.3 cov tub ntxhais hlau sab hauv yuav cuam tshuam rau lub zog ntawm solenoid thiab. Cov hlau nplaum muaj zog thaum muaj cov tub ntxhais hlau, thiab tsis muaj zog thaum tsis muaj cov tub ntxhais hlau;

3.4. Nws muaj feem xyuam rau cov khoom sib nqus mos ntawm tus neeg xyuas pib lub cev hlau.

3.5 Qhov kev sib txuas ntawm qhov sib txuas ntawm cov tub ntxhais hlau yuav cuam tshuam rau lub zog hlau nplaum thiab.

Summery: thaum tsim lub solenoid actuator, lub zog thiab lub neej ntev raws li qhov tshwj xeeb, yog tias koj xav ua koj tus kheej solenoid actuator, peb tus kws tshaj lij engineer xav sib txuas lus thiab tham nrog koj rau kev tawm tswv yim.