Ifanele i-DH150-7 yomshayeli we-solenoid valve coil ye-Doosan excavator

1. I-Inductance XL

Usayizi womthelela wokuvinjwa kwekhoyili ye-inductive kumanje yokuxhumana ubizwa ngokuthi i-inductance XL, kanti iyunithi ithi ohm. Ubudlelwano bayo ne-inductance L kanye nemvamisa yokuxhumana F yi-XL=2πfL.

2. Ikhwalithi yesici Q

Isici sekhwalithi u-Q inani elibonakalayo elibonisa ikhwalithi yekhoyili, futhi i-Q iyinani le-XL yokusabela kwe-inductive ekumelaneni kwayo okufanayo, okungukuthi, Q = XL/R. kweluphu. Inani elingu-q lekhoyili lihlobene nokumelana kwe-DC komqhubi, ukulahleka kwe-dielectric kwamathambo, ukulahlekelwa okubangelwa isihlangu noma insimbi core, ithonya lomphumela we-high frequency wesikhumba nezinye izici. Inani lika-q lekhoyili livamise ukuba ngamashumi kuya kumakhulu.

3. Amandla asabalalisiwe

Umthamo phakathi kokuphenduka kwekhoyili, phakathi kwekhoyili nesihlangu, naphakathi kwekhoyili nepuleti elingaphansi kubizwa ngokuthi i-distributed capacitance. Ukuba khona kwe-capacitance esabalalisiwe kunciphisa inani le-Q lekhoyili futhi kulimaze ukuzinza kwayo, ngakho-ke ikhono elisabalalisiwe lekhoyili, liba ngcono.

1. Ikhoyili yongqimba olulodwa

Ikhoyili yongqimba olulodwa iboshwe eduze kweshubhu lephepha noma uhlaka lwamathambo e-bakelite ngezintambo ezivalekile ngayinye ngayinye. Okufana nekhoyili ye-antenna emsakazweni we-transistor.

2. Ikhoyili yekhekheba lezinyosi

Uma indiza yekhoyili yesilonda ingahambisani nendawo ejikelezayo, kodwa ihlangana nombono othile, lolu hlobo lwekhoyili lubizwa ngokuthi ikhoyili yekhekheba lezinyosi. Futhi inani lezikhathi ucingo olugoba ngalo emuva naphambili lapho luzungeza kanye, okuvame ukubizwa ngokuthi inani lezindawo ezigoqayo. Izinzuzo zendlela yokugubha i-honeycomb yivolumu encane, i-capacitance encane esabalalisiwe kanye ne-inductance enkulu. Amakhoyili ekhekheba lezinyosi wonke alinyazwa umshini wokusonteka wekhekheba lezinyosi. Amaphoyinti okugoqa amaningi, aba mancane amandla asabalalisiwe.

3. Ikhoyili ye-Ferrite core kanye ne-iron powder core core

I-inductance yekhoyili ihlobene nokuthi kukhona yini ingqikithi kazibuthe noma cha. Ukungena kwe-ferrite core kukhoyili engenalutho kungakhuphula i-inductance futhi kuthuthukise ikhwalithi yekhoyili.

4, ikhoyili yethusi core

Ikhoyili ye-Copper core isetshenziswa kakhulu ku-ultrashort wave scale. Kulula futhi kuyasebenziseka ukushintsha i-inductance ngokuzungezisa ukuma kwe-copper core kukhoyili.

5, umbala ikhodi inductor

I-inductor enekhodi yombala iyi-inductor ene-inductance engaguquki, futhi inductance yayo imakwe ngendlela efanayo naleyo yokumelana, nendandatho yombala njengophawu.

6, ukuminyanisa ikhoyili (minyanisa)

Ikhoyili evimbela ukudlula kukagesi ibizwa ngokuthi i-choke coil, engahlukaniswa ibe yikhoyili yokuklinya eyifrikhwensi ephezulu kanye nekhoyili yokuminyanisa.

7. Ikhoyili ephambukayo

Ikhoyili ephambukayo umthwalo wesigaba sokuphumayo sesekethe ye-TV scanning. Ikhoyili ephambukayo idinga ukuzwela okukhulu kokuchezuka, indawo efanayo kazibuthe, inani eliphakeme le-Q, usayizi omncane kanye nenani eliphansi. Iyunithi eyisisekelo yendwangu elukiwe igobile esikhaleni, ehlanganisa amakholomu ayindilinga amabili, i-arc yokunitha kanye ne-arc ezikayo (noma umugqa wokunweba).