I-Excavator E330D E336D Hydraulic Direction Solenoid Valve Coil

Isimiso sekhoyili

1.I-Inductance isilinganiso sokushintshashintsha kazibuthe esikhiqizwe ngaphakathi naseduze kwe-conductor lapho ukushintshashintsha kwamanje kudlula ku-conductor, kanye nokugeleza kazibuthe kwekhondakta kuya kweyamanje ekhiqiza lokhu kuguquguquka kazibuthe.

2.Lapho i-DC yamanje idlula ku-inductor, kuvela umugqa omisiwe kazibuthe owuzungezile, ongashintshi ngokuhamba kwesikhathi; Nokho, lapho ukushintshana kwamanje kudlula ikhoyili, imigqa yamagnetic field ezungezile izoshintsha ngokuhamba kwesikhathi. Ngokomthetho kaFaraday wokungeniswa kwe-electromagnetic induction-magnetic induction, imigqa yamagnetic field eshintshayo izokhiqiza amandla akhona kuzo zombili iziphetho zekhoyili, elilingana "nokunikezwa kwamandla okusha". Uma kwakhiwa iluphu evaliwe, lawa mandla akhangisiwe azokhiqiza i-current induced. Ngokomthetho kaLenz, inani eliphelele lemigqa yakazibuthe ekhiqizwa amandla amanje kufanele azame ukuvimbela ukushintshwa kwemigqa yasekuqaleni kazibuthe. Ngenxa yokuthi uguquko lwangempela lwemigqa yamandla kazibuthe luvela ekushintsheni kokuphakelayo kwamandla ashintshanayo angaphandle, kusukela kumphumela wenhloso, ikhoyili ye-inductance inesici sokuvimbela ushintsho lwamanje kumjikelezo we-AC. Ikhoyili ye-inductive inezici ezifanayo ne-inertia kumakhenikha, futhi ibizwa ngokuthi "ukuzingenisa ngokwakho" kugesi. Ngokuvamile, izinhlansi zizokwenzeka ngesikhathi lapho iswishi yommese ivuliwe noma ivaliwe, okubangelwa amandla aphezulu adangelwe okubangelwa isenzakalo sokuzingenisa.

3.Ngamafuphi nje, uma ikhoyili ye-inductance ixhunywe kugesi we-AC, izintambo zikazibuthe ngaphakathi kwekhoyili zizoshintsha ngaso sonke isikhathi ngokushintshana kwamandla, okuholela ekungeneni okuqhubekayo kwe-electromagnetic induction yekhoyili. La mandla e-electromotive akhiqizwa ukushintsha kwamandla ekhoyili ngokwawo abizwa ngokuthi "i-self-induced electromotive force".

4.Kungabonakala ukuthi i-inductance iyipharamitha kuphela ehlobene nenani lokuphenduka, ubukhulu, ukwakheka kanye nendawo yekhoyili. Kuyisilinganiso se-inertia yekhoyili ye-inductance futhi akuhlangene namanje osetshenzisiwe.