Nazarin Aiki da Juriya na Inductance Coil| ALLAH YA KARA SAUKI

Wace rawa mai faci inductor coil ke takawa a kewaye? Shin halaye da halayen inductor na facin iri ɗaya ne? Yau, bari mu gano game da shi.

Aikin Hollow Inductance Coil

Ƙa'idar aiki na ƙarfe inductor coil:

Yanayin shigar gama inductance nada shine rabon motsin maganadisu a cikin waya zuwa halin yanzu wanda ke haifar da sauyawar juzu'i a ciki da kewayen waya lokacin da AC halin yanzu ke wucewa ta cikin waya.

Yayin da halin yanzu na DC ke wucewa ta inductor, akwai tsayayyen layin ƙarfin maganadisu kawai a kusa da shi, wanda ba ya canzawa da lokaci. Amma lokacin da alternating current ke wucewa ta cikin coil, yana kewaye da layukan maganadisu na ƙarfi waɗanda ke canzawa cikin lokaci. Dangane da nazarin ka'idar shigar da wutar lantarki ta doka, canjin layukan maganadisu na ƙarfi zai haifar da yuwuwar haɓakawa a bangarorin biyu na nada, wanda yayi daidai da "sabon wutar lantarki". Lokacin da aka kafa madauki mai rufaffiyar, yuwuwar da aka haifar tana haifar da motsin halin yanzu.

Dokar Lenz ta san cewa jimlar adadin layukan ƙarfin maganadisu da aka samar ta hanyar induced halin yanzu ya kamata a hana su canza ainihin layin ƙarfin maganadisu gwargwadon yiwuwa. Domin asalin canjin layin ƙarfin maganadisu ya fito ne daga canjin wutar lantarki na AC na waje, a zahiri magana, inductor coil yana da halayyar hana canjin halin yanzu a kewayen AC. Inductance coil yayi kama da inertia a cikin injiniyoyi, wanda ake kira "inductance" a cikin wutar lantarki. Yawancin lokaci, tartsatsin wuta yana faruwa a lokacin da aka kunna ko kunna wuka. Wannan yana faruwa ne sakamakon babban yuwuwar shigar shigar da al'amuran shigar da kai.

Tsarin vulcanization na facin juriya

The surface electrode ne azurfa electrode, da matsakaici electrode ne nickel shafi, da waje electrode ne tin shafi, da surface electrode abu ne karfe madugu, na biyu kariya shafi ne ba karfe non conductors, da lantarki shafi a cikin iyaka yankin ne. bakin ciki sosai ko kuma baya samar da Layer conductive. musamman, iyakar allo bugu na biyu m Layer ba bisa ka'ida ba, da kuma substrate / shi ne rauni tsakanin sakandare kariya da lantarki shafi. Gas na lalata sulfur yana ratsa saman wutar lantarki ta hanyar Layer tsakanin lantarki mai kariya ta biyu da iyaka, kuma yana haɗuwa da sulfide na azurfa akan saman lantarki don samar da fili Ag2S. Ƙarƙashin ƙayyadaddun ƙayyadaddun aiki yana sa resistor ya rasa ikon tafiyar da shi kuma ya kasa.

Don guje wa juriya vulcanization, hanya mafi kyau ita ce amfani da juriya na vulcanization. Ta hanyar faɗaɗa girman ƙirar ƙirar kariya ta sakandare da kuma rufe wutar lantarki ta ƙasa tare da kariya ta biyu zuwa wani girman girman, Layer Ni Layer da Sn Layer suna da sauƙi don rufe murfin kariya na biyu yayin lantarki. Wannan yana guje wa bayyanar kai tsaye na gefen murfin kariya na biyu mai rauni mai ƙarfi zuwa yanayin iska kuma yana haɓaka juriyar vulcanization na samfur.

Tunanin zane yana daga ra'ayi na marufi da ɗaukar hoto. Zane-zanen rigakafin vulcanization yana amfani da mannen guduro mai tushen carbon don rufe filayen lantarki kuma ya miƙe zuwa matakin kariya na biyu. Wani ƙirar anti-vulcanization daga ra'ayi na kayan, kamar ƙara abun ciki na palladium a cikin saman electrode Ag/Pd slurry da ƙara abun ciki na palladium (mass juzu'i) daga 0.5% zuwa fiye da 10%. Saboda karuwar abun ciki na palladium a cikin slurry, kwanciyar hankali na palladium yana inganta ƙarfin juriya ga vulcanization. Gwaje-gwaje sun nuna cewa wannan hanya tana da tasiri.

Gabaɗaya magana, akwai ra'ayoyi guda biyu don ƙirar anti-vulcanization, ɗayan yana daga ra'ayi na encapsulation, ɗayan kuma daga ra'ayi na kayan. Dangane da magana, dangane da kayan abu, yana da kyau a tabbatar da cewa juriya ba ta ɓarna ba. An lulluɓe taron kwamitin PCB tare da anti-lacquers guda uku kuma an ƙara fim ɗin kariya don ware iska da hana juriya vulcanization. Jumla faci resistor.

Idan aka kwatanta da samfurori na yau da kullum, ana buga juriya na anti-vulcanization tare da Layer na thermal conductive polyurethane mai cikawa, wanda ke taka rawar kariya.

Samar da wutar lantarki na madaidaicin manne mai cike da manne yana ɗaukar cikakken tsarin fakitin mai gefe shida. Wannan hanya tana buƙatar gwadawa a aikace saboda ikon module ɗin da ke kewaye da fil ɗin da ke fita, wato fil, ba a kashe gaba ɗaya ba. Wata mafita ita ce yin amfani da ƙirar iska ta gaske, inda wutar lantarkin na'urar ke cika da nitrogen ko argon kuma galibi ana amfani da ita a samfuran soja ko sararin samaniya. Saboda gel na silica na iya ɗaukar sulfides, wata hanya ita ce barin ciko gel ɗin silica da ɗaukar tsarin buɗewa. Ya kamata a yi la'akari da tsarin buɗewa gabaɗaya daga fannonin inganta ingantaccen juzu'in wutar lantarki, rarraba zafi iri ɗaya da watsar da zafi mai tilastawa. A halin yanzu, kodayake buɗaɗɗen tsarin tsarin samar da wutar lantarki yana ɓarna, haɗarin vulcanization na wutar lantarki yana raguwa sosai idan aka kwatanta da na'urori ta amfani da gel ɗin silica da aka cika. Tsarin wutar lantarki na yumbura yana yin samfuran yumbura kuma yana buga juriya kai tsaye akan yumbura. Ƙarƙashin yumbura yana da kyakkyawan halayen thermal. Duk da haka, dole ne a rufe ma'aunin yumbura tare da fenti guda uku don hana azurfa daga motsi a ƙarƙashin aikin babban zafin jiki, zafi mai zafi da wutar lantarki, don kauce wa gajeren kewayawa tsakanin layi. Kayan wutar lantarki na fakitin IC yana ɗaukar wutar lantarki fakitin IC. Saboda fakitin wutar lantarki na IC da guntu IC, hatimi mai kyau, juriyar diaphragm mai kauri na lambar wutar lantarki na iya ware gas ɗin sulfur na waje gaba ɗaya.

Abubuwan da ke sama suna nazarin aikin guntu inductor coil da juriya vulcanization. Ta hanyar gabatarwar fasahar GEwell , na yi imani za ku sami zurfin fahimtar inductor na guntu. Idan kana son ƙarin sani game da inductor na guntu, da fatan za a iya tuntuɓar mu.