Ya dace da DH150-7 matukin jirgi solenoid bawul nada na Doosan excavator

1. Inductance XL

Girman tasirin nada inductive na toshewa akan sadarwa na yanzu ana kiransa inductance XL, kuma naúrar ita ce ohm. Dangantakarsa da inductance L da mitar sadarwa F shine XL=2πfL.

2. Matsayi mai inganci Q

Ma'anar ingancin Q shine adadin jiki wanda ke nuna ingancin coil, kuma Q shine rabon inductive reactance XL zuwa daidai juriya, wato, Q = XL/R.. Mafi girman darajar q na nada, ƙananan asarar na madauki. Ƙimar q na coil yana da alaƙa da juriya na DC na mai gudanarwa, asarar dielectric na kwarangwal, asarar da garkuwa ko baƙin ƙarfe ya haifar, tasirin tasirin fata mai girma da sauran dalilai. Ƙimar q na coil gabaɗaya dubun zuwa ɗaruruwa ne.

3. Rarraba capacitance

Matsakaicin da ke tsakanin jujjuyawar coil, tsakanin coil da garkuwa, da tsakanin coil da farantin ƙasa ana kiransa capacitance rarraba. Kasancewar ƙarfin da aka rarraba yana rage ƙimar Q na coil kuma yana lalata kwanciyar hankali, don haka ƙaramin ƙarfin da aka rarraba na coil, mafi kyau.

1. Single Layer nada

Ana raunata coil mai Layer guda ɗaya a kusa da bututun takarda ko kwarangwal ɗin bakelite tare da keɓaɓɓen wayoyi ɗaya bayan ɗaya. Kamar igiyar igiyar igiyar ruwa a cikin rediyon transistor.

2. Kwanyar zuma

Idan jirgin naɗaɗɗen rauni bai yi daidai da saman da ke jujjuya ba, amma ya haɗu da wani ra'ayi, irin wannan na'urar ana kiranta coil na zuma. Sannan kuma yawan lokutan da wayan ke lankwashe da baya da baya idan ta jujjuya sau daya, wanda galibi ake kiransa adadin nadawa. Abubuwan da ake amfani da su na hanyar jujjuyawar saƙar zuma su ne ƙananan ƙara, ƙananan ƙarfin da aka rarraba da kuma babban inductance. Na'urar busar da zumar saƙar zuma duk tana rauni. Da ƙarin maki na nadawa, da karami da rarraba capacitance.

3. Ferrite core da baƙin ƙarfe foda core nada

Inductance na nada yana da alaƙa da ko akwai maɓallin maganadisu ko a'a. Shiga cikin ferrite core zuwa cikin rami mara kyau na iya haɓaka inductance da haɓaka ingancin na'urar.

4, Coil coil

Copper core coil ana amfani dashi ko'ina a sikelin kalaman ultrashort. Yana da dacewa kuma mai amfani don canza inductance ta hanyar juya yanayin jan ƙarfe a cikin nada.

5, inductor code

Inductor mai launin launi shine inductor tare da kafaffen inductance, kuma an yi masa alamar inductance daidai da na juriya, tare da zoben launi a matsayin alamar.

6, shaka (shaka)

Na'urar da ke takurawa hanyar wutar lantarki ana kiranta choke coil, wanda za'a iya raba shi zuwa babban na'urar shaƙa mai ƙarfi da ƙarancin mitar shaƙa.

7. Nada karkatarwa

Nada karkatarwa shine nauyin fitowar matakin da'irar kallon talabijin. Ƙarƙashin jujjuyawar yana buƙatar haɓakar juzu'i, filin maganadisu iri ɗaya, ƙimar Q mai girma, ƙaramin girma da ƙarancin farashi. Nau'in asali na masana'anta da aka saka yana lanƙwasa a sararin samaniya, wanda ya ƙunshi ginshiƙai biyu madauwari, baka mai sakawa da arc mai nutsewa (ko layin tsawo).