Waa maxay Capacitor la aasay?

Habka capacitor la aasay

Waxa loogu yeero geeddi-socodka capacitance la aasay, waa walxo awood leh oo gaar ah iyadoo la adeegsanayo hab nidaam gaar ah oo ku dhex jira guddiga PCB-ga caadiga ah ee lakabka gudaha ee tignoolajiyada farsamaynta.

Sababtoo ah maaddadu waxay leedahay cufnaanta capacitance sare, sidaas darteed maaddadu waxay ciyaari kartaa nidaamka sahayda korontada si ay u jajabiso doorka shaandhaynta, taas oo yaraynaysa tirada capacitors kala duwan, waxay hagaajin kartaa waxqabadka alaabta elektiroonigga ah waxayna yareyn kartaa xajmiga wareegga wareegga ( in la yareeyo tirada capacitors ee hal guddi), isgaarsiinta, kombiyuutarada, caafimaadka, goobaha military leeyihiin rajo codsiga ballaaran.Iyada oo ay ku guuldareysatay patent-ka khafiifka ah ee "core" ee khafiifka ah ee alaabta naxaasta ah iyo dhimista kharashka, ayaa si ballaaran loo isticmaali doonaa.

Faa'iidooyinka isticmaalka qalabka capacitor ee la aasay
(1) Ciribtirka ama yaraynta saamaynta isku xidhka korantada.
(2) Ciribtirka ama yaraynta faragelinta korantada ee dheeraadka ah.
(3) Awood ama bixi tamar degdeg ah.
(4) Hagaajinta cufnaanta guddiga.

Hordhac walxaha capacitor la aasay

Waxaa jira noocyo badan oo geeddi-socodka wax soo saarka capacitor la aasay, sida daabacaadda capacitor diyaaradda, dahaadhay capacitor diyaarad, laakiin warshadaha ayaa aad u janjeera in ay isticmaalaan dhuuban "core" naxaas walxaha cladding, kaas oo lagu samayn karo by habka processing PCB.Qalabkani waxa uu ka kooban yahay laba lakab oo bireed naxaas ah oo lagu dhex galiyey walxo dielectric ah, dhumucda xaashida naxaasta ee labada dhinac waa 18μm, 35μm iyo 70μm, inta badan 35μm ayaa la isticmaalaa, lakabka dielectric dhexena badanaa waa 8μm, 12μm, 16μm, 24μm , inta badan 8μm iyo 12μm ayaa la isticmaalaa.

Mabda'a codsiga

Maaddada capacitor ee la aasay ayaa la isticmaalaa halkii laga isticmaali lahaa capacitor kala go'an.

(1) Dooro walxaha, xisaabi awoodda halbeeg kasta oo ah dusha naxaasta ee is dul saaran, iyo naqshadeynta iyadoo loo eegayo shuruudaha wareegga.

(2) Lakabka capacitor waa in loo dhigaa simmetrically, haddii ay jiraan laba lakab oo capacitors la aasay, waxaa fiican in la naqshadeeyo lakabka labaad ee dibadda;haddii uu jiro hal lakab oo capacitors la aasay, waxaa fiican in la naqshadeeyo bartamaha dhexe.

(3) Maadaama looxa xuduntu uu aad u dhuuban yahay, saxanka go'doominta gudaha waa inuu ahaadaa mid weyn intii suurtagal ah, guud ahaan ugu yaraan> 0.17mm, gaar ahaan 0.25mm.

(4) Lakabka kaari ee labada dhinac ee ku xiga lakabka capacitor ma yeelan karo aag weyn oo aan lahayn aag naxaas ah.

(5) Cabbirka PCB ee gudaha 458mm × 609mm (18″ × 24).

(6) lakabka capacitance, labada lakab ee dhabta ah ee u dhow lakabka wareegga (guud ahaan awoodda iyo lakabka dhulka), sidaas darteed, baahida laba feyl rinjiyeynta iftiinka.