Liebherr excavator likarolo coil electromagnetic valve

Molao-motheo o sebetsang oa coil ea valve ea solenoid

1.Inductance e bolela ho phalla ha makenete ka hare le ho pota-pota mokhanni ha mokhanni a feta hona joale puisano, le karo-karolelano ea phallo ea khoheli ea motlakase ho ea hona joale ka mocheso ona oa khoheli.

2.Ha inductor e feta DC hona joale, hafeela melapo ea matla a khoheli e pota-potileng e tsitsitse, e ke ke ea fetoha ka nako; Empa ha khoele ea motlakase e feta lipakeng tsa puisano, mehala ea matla a khoheli e tla fetoha ha nako e ntse e feta. Ho latela tlhahlobo ea Faradi's electromagnetic induction law-magnetic energy analysis, mehala e fetotsoeng ea matla a khoheli e etsa hore ho be le menyetla e ka mahlakoreng ka bobeli a coil, e lekanang le "phepelo e ncha ea matla". Ha potoloho e koetsoeng e etsahala, bokhoni bo susumelitsoeng bo tla susumetsa hona joale. Ho ea ka molao oa Leng Ci, phetoho ea melapo ea pele ea matla a khoheli e lokela ho qojoa ka hohle kamoo ho ka khonehang. Hobane phetoho ea melapo ea pele ea matla a khoheli e tsoa ho phetoho ea matla a ka ntle a chenchana, ho tloha molemong oa sepheo, coil ea inductance e na le tšobotsi ea ho qoba phetoho ea hona joale potolohong ea puisano. Coil inductive e na le litšobotsi tse ts'oanang le inertia ea mochini, 'me e bitsoa "self induction" motlakaseng. Ka kakaretso, ha sesebelisoa sa thipa se buloa kapa se tingoa, ho tla hlaha litlhase, tse bakoang ke matla a matla a ho itlhahisa.

3.Ka lentsoe, ha coil ea valve ea solenoid e fumana motlakase oa puisano, melapo ea matla a khoheli ka har'a coil e tla fetoha ka ho fapanyetsana ha hona joale, e leng se etsang hore ho be le induction e tsoelang pele ea electromagnetic coil. Monyetla ona o bakoang ke phetoho ea hona joale ea coil ka boeona e bitsoa "self-induced electromotive force".

4.Ho ka bonoa hore inductance e amana feela le palo, boholo, sebōpeho le mahareng a coil, e leng inertia ea inductance coil 'me ha e amane letho le hona joale ka ntle.