Excavator E330D E336D Hydraulic Direction Solenoid Valve Coil

Ụkpụrụ eriri igwe

1.Inductance bụ oke nke ntụgharị magnetik na-agbanwe agbanwe na-emepụta na gburugburu onye na-eduzi ya mgbe mgbanwe nke ugbu a na-agafe na onye nduzi, na ntụgharị magnetik nke onye na-eduzi na ugbu a na-emepụta ihe ndọta a.

2.Mgbe DC ugbu a na-agafe na inductor, ọ bụ naanị eriri oghere magnet na-egosi gburugburu ya, nke na-adịghị agbanwe oge;Otú ọ dị, mgbe alternating current na-agafe na eriri igwe, oghere magnetik gburugburu ya ga-agbanwe ka oge na-aga.Dị ka iwu Faraday nke induction-magnetic induction si dị, ahịrị oghere ndọta na-agbanwe agbanwe ga-emepụta ike akpalite na nsọtụ abụọ nke eriri igwe, nke ya na "ọkụ ọkụ ọhụrụ".Mgbe emechiri emechi mechiri emechi, ikike nke a na-ebute ga-emepụta ugbu a na-akpalite.Dịka iwu Lenz siri dị, ngụkọta ahịrị ahịrị ndọta na-emepụta site na mkpata ugbu a kwesịrị ịgbalị igbochi mgbanwe nke ahịrị oghere ndọta mbụ.N'ihi na mgbanwe mbụ nke ahịrị oghere magnet na-abịa site na mgbanwe nke ike na-agbanwegharị mpụga, site na ebumnuche ebumnuche, eriri inductance nwere njirimara nke igbochi mgbanwe ugbu a na sekit AC.Igwe ihe na-emepụta ihe nwere àgwà ndị yiri ya na inertia na igwe arụ ọrụ, a na-akpọkwa ya "imenye onwe ya" na ọkụ eletrik.Ọtụtụ mgbe, ọkụ ga-apụta n'oge agbanwuru ma ọ bụ gbanyụọ mma mma, nke na-ebute site na ike dị elu nke na-ebute site na ihe ntinye onwe ya.

3.Na okwu, mgbe eriri inductance jikọtara ya na ọkụ ọkụ AC, eriri ndọta dị n'ime eriri ahụ ga-agbanwe oge niile na ihe na-agbanwe agbanwe, na-eme ka ntinye electromagnetic na-aga n'ihu nke eriri igwe.A na-akpọ ike electromotive a na-emepụta site na mgbanwe nke ugbu a nke eriri igwe n'onwe ya bụ "ike electromotive nke na-ebute onwe ya".

4.Ọ nwere ike ịhụ na inductance bụ naanị oke metụtara ọnụ ọgụgụ nke ntụgharị, nha, ọdịdị na ọkara nke eriri igwe.Ọ bụ ihe nlele nke inertia nke eriri inductance na enweghị ihe jikọrọ ya na ihe eji eme ihe ugbu a.