Kulankhula mfundo za AC contactors.
Koyiloyo ikalumikizidwa, pakatikati pachitsulo cha thiransifoma yokhazikika imapangitsa kuti eddy adsorption yapano agayidwe ndikuyamwa pakatikati pachitsulo cha thiransifoma yamphamvu.Chifukwa pulogalamu yolumikizirana imalumikizidwa ndi chitsulo chosinthira chitsulo, chitsulo chosinthira chitsulo chimakankhira mfundo zitatu zolumikizana nthawi imodzi, kulumikizana kwakukulu kumatseka, kumathandizira kukhudzana komwe kumatsekedwa kuti kuswe, kumathandizira malo omwe nthawi zambiri amatsekedwa. kutseka, ndikulumikiza magetsi osinthira.
Koyiloyo itazimitsidwa, mphamvu ya adsorption imachepa, ndipo gawo lolumikizana lachitsulo cha thiransifoma yosuntha imasiyanitsidwa ndi mphamvu yobwereranso ya kasupe wa torsion, kuswa chophwanyira chachikulu, ndipo cholumikizira chothandizira nthawi zambiri chimatsekedwa cholumikizidwa ndi Nkhola yolumikizirana yayikulu yatsekedwa kuti ithandizire kulumikizana kotseka.Malo otseka athyoledwa, ndipo magetsi osinthika amachotsedwa.
Kulumikizana kolumikizana kumangogwiritsidwa ntchito polumikizana ndi njira yolumikizirana.Ngati cholumikizira cha AC chiyenera kulumikizidwa ndi DC, chomaliza chiyenera kukhala kuti njira komanso makina ndi zida zawonongeka kwambiri.
Chigawo chachikulu cha cholumikizira cholumikizirana.
(1) Electromagnetic induction system software, kuphatikiza kukopa ma koyilo, kusuntha zitsulo zachitsulo ndi zitsulo zachitsulo zosasunthika;
(2) Pulogalamu yamagetsi yamagetsi imaphatikizapo magulu atatu a ophwanya madera akuluakulu ndi gulu limodzi kapena awiri a on and off.Chophimba chothandizira chomwe chimatsekedwa nthawi zambiri chimalumikizidwa ndi pakatikati pachitsulo cha thiransifoma yosuntha;
(3) Zipangizo zowombera maginito, zolumikizira zazikulu za AC zimakhala ndi zida zowombera maginito, zomwe zimakhala zosavuta kulumikiza kudzipatula kwamagetsi ndikuletsa chowotcha chachikulu kuti chiwotchedwe;
(4) Insulation layer casing ndi zowonjezera, akasupe osiyanasiyana, njira zopatsira, mphete zazifupi, ma terminals, ndi zina zambiri.
Kulankhulana mawaya njira ya AC contactor.
Pali chizindikiro pa contactor (zochokera zenizeni)
1L3L5L, yomwe ikufanana ndi 2T4T6T, ndiyo mawonekedwe ofunikira.
Ma coil ofanana ali ndi ma terminals A1A2.
Othandizira othandizira amatha kufananizidwa.
13.14 imasonyeza kukhudzana kothandizira kwa contactor, NO imasonyeza ndi kuzimitsa, ndiko kuti, 13.14 imachotsedwa popanda kulumikiza, ndipo 13.14 imazimitsidwa pambuyo polowetsa. za loop yowongolera kuti mukwaniritse cholinga chogwira ntchito mosalekeza.
Kulumikizana AC cholumikizira mawaya chithunzi.
Sinthani loop yowongolera magwiridwe antchito a mota.
1. Onani ngati mawaya a dera lalikulu ndi olondola.Pofuna kuonetsetsa kuti contactors awiri akhoza m'malo mwa ndale moyo waya wa galimoto pamene iwo anasuntha, mawaya akunja a contactor ayenera kukhala zogwirizana ndi kusintha mu dzenje m'munsi wa contactor.
2. Pambuyo poyang'ana kuti mawaya ndi olondola, kuyesa plug-in kuyenera kuchitika.Kuti mupewe ngozi, chotsani mawaya a injini poyamba.Kukonzekera zolakwa wamba;
1. Palibe ntchito;Chimodzi mwazifukwa ndikuwunika ngati inshuwaransi yazamalonda FU ndiyofupika, ngati cholumikizira cha FR cha cholumikizira chamafuta chimagwiritsidwa ntchito molakwika kapena sichilumikizana bwino, komanso ngati cholumikizira chomwe chimatsekeka cha batani la SB1 sichili chabwino.Chinthu chachiwiri ndi mawaya olakwika a kiyi yodzitsekera yokha.
2. Pa ntchito, contactor sakuyamwa;Ichi ndi chifukwa kawirikawiri chatsekedwa kukhudzana kwa contactor molakwika chikugwirizana ndi kudziletsa zokhoma interlock, ndi kudziletsa lokhoma ndi interlocking kukhudza ndi kudziletsa lokha.Mu ntchito, ndi zambiri chatsekedwa kukhudzana pamwamba ndi magetsi suction contactor wa koyilo contactor.Pambuyo koyilo contactor ndi mphamvu kuzimitsa, koyilo contactor ndi de-mphamvu ndi kumasulidwa, contactor kawirikawiri chatsekedwa amamasulidwa, contactor ndi kuyamwa mu kachiwiri, ndi contactor anadulidwa kachiwiri.Choncho, contactor si mosavuta anayamwa mu.
3. The kudziletsa zokhoma contactor sangathe kusagwirizana.Izi zimachitika chifukwa cha mawaya olakwika a kukhudzana ndi kudzitsekera komanso kusinthika kwagalimoto.Kuti bwino athe galimoto atembenuza kutsogolo ndi n'zosiyana, awiri contactors KM1.KM2 galimoto atatu The gawo magetsi ndale waya ndi moyo waya, koma contactors awiri sangathe digested ndi odzipereka.Ngati kugayidwa ndi kuyamwa nthawi yomweyo, kungayambitse ngozi yachitetezo chanthawi yochepa.Pofuna kupewa ngozi zachitetezo, gawo lamagetsi liyenera kugwiritsa ntchito cholumikizira chodalirika chodzitsekera.
Njira ya anatomy ikuwoneka motere:
1. Kuthamangira njira yabwino:
1. Zimitsani chosinthira mpweya kutayikira QF ndi kulumikiza magawo atatu magetsi.
2. Dinani ndikugwira batani lakutsogolo la SB3, KM1 imalumikizidwa, imakokedwa ndikudzitsekera, ndipo chowotcha chachikulu chimatsekedwa ndikutsekedwa kuti chilumikizane ndi mota.Panthawiyi, waya wosalowerera wa injini ndi L1.L2.L3, ndiye kuti, imagwira ntchito bwino.
2. Kuthamangira kwina:
1. Zimitsani chosinthira mpweya kutayikira QF ndi kulumikiza magawo atatu magetsi.
2. Dinani ndikugwira batani la opareshoni SB2 mbali ina, KM2 imadzitsekera yokha malinga ndi kulumikizana kothandizira, nthawi zambiri muzimitsa cholumikizira chachikulu, ndikusintha waya wosalowererapo ndi waya wamoyo wamagetsi agawo atatu agalimoto. .Panthawi imeneyi, mzere wa ziro wa injini ndi L3.L2.L1, ndiye kuti, umagwira ntchito mosiyana.
3. Gawo lodzitsekera ndi lolumikizana: Lili ndi ntchito yoletsedwa kwambiri ndipo imakhala ndi chitsimikizo cha chitetezo pamzere wogawa.
1. Contactor kudzitsekera yekha ndi interlocking: ndi KM1 koyilo ulamuliro kuzungulira chikugwirizana mu mndandanda ndi KM2 kawirikawiri anatseka wothandiza kukhudzana, ndi KM2 koyilo kuzungulira chikugwirizana mndandanda ndi KM1 zambiri chatsekedwa kukhudzana.Pamene kutsogolo kasinthasintha contactor KM1 koyilo ndi plugged, KM1 amathandiza kukhudzana kawirikawiri chatsekedwa kudula KM2 koyilo ulamuliro dera.Ngati KM1 yalumikizidwa ndikukokedwa, KM2 iyenera kuyamba kuzimitsa magetsi ndikuimasula kuti ithandizire kuwongolera zolumikizira zomwe nthawi zambiri zimatsekedwa kuti zipewe zolakwika zamitundu iwiri zomwe zimayambitsidwa ndi KM1 ndi KM2 kukokera nthawi imodzi. .Njirayi imatchedwa siteji yodzitsekera komanso yolumikizirana.
2. Kudzitsekera kwa batani ndi kutsekeka: mizati yabwino ndi yolakwika ya ntchito yeniyeni ya batani lolamulira imatumizidwa ku chiwongolero chowongolera chamagetsi.Mabatani a SB2.SB3 ali ndi mfundo ziwiri zomwe nthawi zambiri zimatsekedwa komanso zolumikizira zomwe zimatsekedwa, zomwe zimalumikizidwa ndi dera lamagetsi la KM1.KM2.
Mwachitsanzo, nthawi zambiri chatsekedwa mfundo batani SB2 chikugwirizana mu mndandanda ndi koyilo wa contactor KM2, ndi kukhudzana kawirikawiri chatsekedwa chikugwirizana mu mndandanda ndi mphamvu dera koyilo wa contactor KM1.The zambiri chatsekedwa mfundo ya batani SB3 chikugwirizana mu mndandanda ndi koyilo wa contactor KM1, ndi kukhudzana kawirikawiri chatsekedwa chikugwirizana mu mndandanda ndi dera mphamvu ya koyilo KM2.Mwanjira imeneyo, pamene SB2 ikugwiridwa pansi, koyilo yokha ya KM2 yolumikizira imatha kulumikizidwa, ndipo KM1 imazimitsa mphamvu.Pamene SB3 mbamuikha, kokha contactor KM1 koyilo akhoza plugged, ndi KM2 ndi zoyendetsedwa kuzimitsa.Ngati SB2 ndi SB3 agwiridwa pansi pa nthawi yomweyo, onse contactor koyilo sangathe plugged mu. Izi zimagwira ntchito ngati kudziletsa locking.
4. injini ikathamangira kutsogolo (kapena kubwerera kumbuyo), sikoyenera kukanikiza batani loyimitsa kuti muyimitse galimotoyo, koma dinani batani loyang'ana kumbuyo (kapena kutsogolo) nthawi yomweyo kuti mupange injiniyo. thamangani chakumbuyo.
5. Kutetezedwa kopitilira muyeso kwa mota kumayendetsedwa ndi relay FR yotentha.
Nthawi yotumiza: Apr-20-2022
