Ifanelekile i-DH150-7 ye-pilot solenoid valve coil ye-Doosan excavator

1. I-Inductance XL

Ubungakanani besiphumo sokuthintela icoil kunxibelelwano lwangoku lubizwa ngokuba yi-inductance XL, kwaye iyunithi i-ohm. Ubudlelwane bayo kunye ne-inductance L kunye ne-frequency yonxibelelwano F yi-XL = 2πfL.

2. Umgangatho womgangatho Q

Umgangatho we-Q ubungakanani bomzimba obubonisa umgangatho wekhoyili, kwaye i-Q yi-ratio ye-inductive reactance XL ekuchaseni kwayo okulinganayo, oko kukuthi, Q = XL / R .. Ixabiso eliphezulu le-q yekhoyili, ilahleko encinci yelophu. Ixabiso le-q lekhoyili lihambelana nokuxhathisa kwe-DC yomqhubi, ukulahleka kwe-dielectric ye-skeleton, ilahleko ebangelwa yikhaka okanye i-core core, impembelelo yefuthe eliphezulu lesikhumba kunye nezinye izinto. Ixabiso le-q lekhoyili lidla ngokuba ngamashumi ukuya kumakhulu.

3. Ukuhanjiswa kwamandla

I-capacitance phakathi kokujika kwekhoyili, phakathi kwekhoyili kunye nekhaka, kwaye phakathi kwekhoyili kunye neplate ephantsi ibizwa ngokuba yi-distributed capacitance. Ubukho be-capacitance esasazwayo kunciphisa ixabiso le-Q lekhoyili kwaye liphazamise ukuzinza kwayo, ngoko ke incinci i-capacitance ye-coil, ingcono.

1. Ikhoyili yomaleko omnye

Ikhoyili eyodwa-umaleko inxeba malunga ityhubhu yephepha okanye i-skeleton ye-bakelite ngeengcingo ezigqunyiweyo nganye nganye. Njengekhoyili ye-eriyali yamaza kwirediyo ye-transistor.

2. Ikhoyili yobusi

Ukuba iplani yekhoyili yenxeba ayihambelani nomhlaba ojikelezayo, kodwa idibanisa nombono othile, olu hlobo lwekhoyili lubizwa ngokuba yi-honeycomb coil. Kwaye inani lamaxesha ucingo olugoba ngasemva naphambili xa lujikeleza kanye, nto leyo edla ngokubizwa ngokuba linani leendawo zokusonga. Iingenelo zendlela ye-honeycomb winding yi-volume encinci, i-capacitance encinci yokusabalalisa kunye ne-inductance enkulu. Iikhoyili zenqatha lobusi zonke zilinyazwa ngumatshini wokujija incindi yobusi. Amanqaku amaninzi asongayo, amancinci amancinci asasazwayo.

3. I-Ferrite core kunye ne-iron powder core coil

I-inductance yekhoyili ihambelana nokuba kukho i-core magnetic okanye ayikho. Ukungena kwi-ferrite core kwikhoyili engenanto kunokunyusa i-inductance kunye nokuphucula umgangatho wekhoyili.

I-4, ikhoyili yobhedu

Ikhoyili engundoqo yobhedu isetyenziswa ngokubanzi kwisikali samaza e-ultrashort. Kukulungele kwaye kuyasebenza ukutshintsha i-inductance ngokujikeleza ukuqhelaniswa kwesiseko sobhedu kwikhoyili.

5, umbala inductor

Inductor enekhowudi yombala yi-inductor ene-inductance esisigxina, kwaye i-inductance yayo iphawulwe ngendlela efanayo neyokuchasana, kunye nendandatho yombala njengesimboli.

I-6, yiminxe ikhoyili (iminxeka)

Ikhoyili ethintela ukudlula kombane ibizwa ngokuba yicoil yokuminxeka, enokuthi yahlulwe ibe yicoil yokukrwitsha yamaxesha amaninzi kunye necoil yokukrwitsha rhoqo.

7. Ikhoyili ephambukayo

Ikhoyili ephambukayo ngumthwalo wenqanaba lemveliso yesekethe yokuskena kweTV. Ikhoyili ye-Deflection ifuna uvakalelo oluphezulu lokuphambuka, indawo efanayo yamagnetic, ixabiso eliphezulu le-Q, ubungakanani obuncinci kunye nexabiso eliphantsi. Iyunithi esisiseko yelaphu elinithiweyo ligobile esikhaleni, elibandakanya iikholamu ezimbini ezijikelezayo, i-knitting arc kunye ne-arc yokucwila (okanye umgca wokwandisa).