Gariiradda magnetic of valve hydraulic oo leh dalool gudaha ah 13mm 094001000

Soo bandhigid kooban ee gariiradda elektromagnetic

1.Inductive gariiradda waa qalab ka shaqeeya iyadoo la isticmaalayo mabda'a of electromagnetic induction. Marka uu hadda ku dhex qulqulo siliga, goob koronto-magneteed gaar ah ayaa ka soo baxaysa siliga ku wareegsan, siliga goobtan elektromagnetic-ga laftiisa ayaa soo jiidan doonta siliga gudaha goobtan korantada. Saamaynta ay ku leedahay fiilada lafteeda ee soo saarta goobta elektromagnetic-ka waxa loo yaqaan "self-induction", taas oo ah, isbeddelka isbeddelka ee uu soo saaro siligga laftiisa ayaa soo saara aag magnet ah oo isbeddelaya, taas oo sii saameynaysa hadda ee fiilada; Saamaynta fiilooyinka kale ee kala duwanaanta goobta elektromagnetic waxaa loo yaqaan "inductance-ka".

2.The sifooyinka korantada ee gariiradda inductor waa ka soo horjeeda in capacitor ah, "maritaanka soo noqnoqoshada hooseeya iyo xannibaya soo noqnoqoshada sare". Calaamadaha soo noqnoqda ee sarreeya waxay la kulmi doonaan iska caabin weyn marka ay dhex maraan gariiradda inductance, wayna adag tahay in la dhaafo; Si kastaba ha ahaatee, iska caabinta calaamadaha soo noqnoqda ee hooseeya ee dhex mara waa mid yar, taas oo ah, calaamadaha soo noqnoqda hooseeya ayaa si fudud u dhex mari kara. Iska caabbinta gariiradda inductance si toos ah hadda waa ku dhawaad ​​eber.

3.Resistance, capacitance iyo inductance oo dhan waxay soo bandhigaan xoogaa iska caabin ah socodka calaamadaha korantada ee wareegga, taas oo aan ugu yeerno "impedance". Xakamaynta gariiradda inductance ee calaamadda hadda jirta waxay isticmaashaa is-xakamaynta gariiradda. Gariiradda Inductance Mararka qaarkood waxaynu ugu yeedhnaa si fudud "inductance" ama "gariiradda", kaas oo uu matalo xarafka "L". Marka la dabaylo gariiradda inductance, tirada wareegyada gariiradda ayaa guud ahaan loo yaqaan "lambarka leexashada" gariiradda.

4. Gariiradda ayaa ku wareegsan tuubada dahaadhka ee fiilooyinka, fiilooyinkana waa la isku dahaadhay, tuubada dahaadhku waxay noqon kartaa mid bannaan ama ka kooban xudunta birta ama budada magnetka. Inductance ee gariiradda waxaa muujiyay L, iyo cutubyada waa Henry (H), MilliHenry (mH) iyo Micro Henry (μH), iyo 1h = 10 3mh = 10 6 μ h.