Solenoid vavu koyilo 6213 mndandanda wapadera koyilo AC220V

Chifukwa chiyani coil ya valve ya solenoid yawonongeka?

1.Mapiritsi a valve solenoid coil onse amasefukira chifukwa cha kusasindikiza bwino, ndipo kuwonongeka kwa ma terminals kuli pa electrode yabwino, pamene electrode yolakwika imakhala yosasunthika.

2.Kuchokera pa izi, zikhoza kuweruzidwa kuti chifukwa chachikulu cha kuwonongeka kwa malo otsiriza ndi kusindikiza kosauka kwa solenoid valve coil ndi kulowa kwa madzi. Komabe, chifukwa cha zovuta zogwirira ntchito m'munda, zotsatira za malasha pa coil ndizosapeŵeka, kotero palibe chitsimikizo chakuti palibe madzi pa coil terminal.

3.Chifukwa cha kukhalapo kwa madzi pamtunda ndi mchere m'madzi, zimakhala ngati electrolyte; Chifukwa chake, mawonekedwe a galvanic amawoneka. Kwa ma elekitirodi olakwika, ma elekitironi onse amathamangira ku ma elekitirodi olakwika akamapatsa mphamvu koyilo, ndipo dzimbiri zomwe zili pamwamba pa terminal yoyipa zimatsikira ku ziro kapena kuyandikira zero, motero zimalepheretsa ma elekitirodi kutaya ma electron, motero kulepheretsa kuwonongeka kwa terminal. Ichi ndiye chomwe chimatchedwa chitetezo chamakono cha cathodic. Kwa electrode yabwino, zinthu ndizosiyana, ndipo zimakhala anode ya nsembe mu Cathodic Protection Law of Sacrificial Anode. Choncho, ngakhale mkuwa, umene si mankhwala yogwira, dzimbiri mwamsanga, ndi yopuma yopuma, chifukwa kulephera ndi shutdown.

4.Pali mitundu yambiri ya ma valve a solenoid, kuphatikizapo omwe amayendetsa gasi ndi madzi (monga mafuta ndi madzi). Ambiri aiwo amazunguliridwa kuzungulira thupi la valve ndipo amatha kupatukana. Pakatikati pa valavu amapangidwa ndi zinthu za ferromagnetic, zomwe zimakopa pachimake cha valve ndi mphamvu ya maginito yomwe imapangidwa pamene koyiloyo ipatsidwa mphamvu, ndipo valavu imakankhira valavu kuti atsegule kapena kutseka. Koyiloyo imatha kuchotsedwa padera. Amagwiritsidwa ntchito poyang'anira kutsegula ndi kutseka kukula kwa payipi. Chitsulo chachitsulo chosunthika muzitsulo za valve solenoid chimakopeka ndi koyilo kuti isunthire pamene valavu ili ndi magetsi, yomwe imayendetsa pakati pa valve kuti isunthe, motero kusintha kayendedwe ka valve; Zomwe zimatchedwa zowuma kapena zonyowa zimangotanthauza malo ogwirira ntchito a koyilo, ndipo palibe kusiyana kwakukulu mu machitidwe a valve. Komabe, monga tikudziwira, inductance ya koyilo yopanda kanthu ndi yosiyana ndi yomwe itatha kuwonjezera chitsulo mu koyilo. Yoyamba ndi yaying'ono ndipo yomalizayo ndi yayikulu. Pamene kusinthasintha kwamakono kumagwiritsidwa ntchito pa koyilo, kutsekemera kopangidwa ndi koyilo kumasiyananso. Pamene kusinthasintha kwamakono ndi mafupipafupi omwewo kumagwiritsidwa ntchito pa koyilo yomweyi, inductance idzasintha ndi malo achitsulo, ndiko kuti, kusokoneza kwake kudzasintha ndi malo achitsulo. Pamene impedance ili yaying'ono, zomwe zikuyenda kudzera pa koyilo zimawonjezeka. Pamene koyilo ya valavu ya solenoid ipatsidwa mphamvu, chitsulo chachitsulo chimakopeka kuti chipange maginito otsekedwa. Ndiko kuti, pamene inductance ili mu chikhalidwe chachikulu, imayikidwa nthawi. Kutentha kwake ndikwachilendo, koma pachimake chikapatsidwa mphamvu, sichingakopeke bwino, kutsekemera kwa koyilo kumachepa, kutsekemera kumachepa, ndipo kuwonjezereka kwaposachedwa, zomwe zimapangitsa kuti koyiloyo ikhale yochuluka kwambiri ndipo imakhudza ntchito yake. moyo. Chifukwa chake, madontho amafuta amalepheretsa ntchito ya pachimake, ndipo ntchitoyo imachedwa pang'onopang'ono ikapatsidwa mphamvu, kapenanso sangathe kukopeka bwino, kotero kuti koyiloyo nthawi zambiri imakhala yocheperako kuposa momwe imakhalira nthawi zonse ikapatsidwa mphamvu, zomwe zikhoza kukhala chifukwa cha koyilo.