Pamene zipangizo zapakhomo (monga makina ochapira, mafiriji, zida zamagetsi) zimakhala ndi kutayikira kapena kukwera kwa induction, iwo amamva "zanzi". Ngati mugwiritsa ntchito cholembera choyesera kuti muwone, zonse zipangitsa kuti babu ya neon ya cholembera ikhale yofiira.
Ngati ndi magetsi olowera, zida izi zitha kupitiliza kugwiritsidwa ntchito. Ngati pali kutayikira, kugwiritsa ntchito mosalekeza kumakhala koopsa kwambiri ndipo kuyenera kukonzedwa.
Koma tingasiyanitse bwanji molondola pakati pa kulipiritsa kochititsidwa ndi kutayikira kwenikweni
electrification nductive imayambitsidwa ndi kulowetsedwa kwapakati pakati pa mabwalo amkati ndi casing ya makina kapena kulowetsana pakati pa mabwalo, omwe ali ofanana ndi capacitance pakati pa zigawo zamoyo ndi casing.
Kutayikira kumayamba chifukwa cha kukalamba kapena kuwonongeka kwa kutchingira kwamkati komwe kumachitika chifukwa chogwiritsa ntchito makina kapena chinyezi kwanthawi yayitali, ndi zina zambiri, kupangitsa kuti chipolopolo cha makinawo chikhale ndi magetsi.
Nthawi zina zimayamba chifukwa cha kusinthika kwa chipolopolo cha makina, chomwe chimapangitsa kulumikizana kwachindunji pakati pa chipolopolo ndi mbali zamkati zamkati (ndizowopsa kwambiri kugwiritsa ntchito makinawo pankhaniyi).
Njira yoweruza
01 Njira yoyezera kukana
Gwiritsani ntchito amultimeter kuyeza kukana kwa insulation pakati pa chipolopolo cha makina ndi dera. Pamene kukana koyezedwa kuli kokulirapo kuposa 1M, kumatha kuonedwa ngati kulipiritsa movutikira.
Pamene kukana kuyeza kuli ohm zikwi zingapo kapena kuchepera, kumatha kuonedwa ngati kutayikira ndipo miyeso iyenera kutengedwa.
Imeneyi ndi njira yosavuta komanso yogwiritsidwa ntchito kwambiri, koma njira iyi si yodalirika kwambiri ndipo iyenera kutsimikiziridwa pogwiritsa ntchito njira zina.
02 njira yowerengera
Lumikizani mzere wosalowerera ndale (N mzere) wa makinawo, ndikulumikiza babu ya 220V/15W pakati pa chopumira ndi chipolopolo. Kulumikizana kuli bwino, kuyatsa mphamvu. Ngati babu yawala panthawiyi, zimasonyeza kuti makinawo ataya magetsi;
Ngati babu siwala, makinawo amachajitsidwa motere. Izi zili choncho chifukwa mphamvu yotayikirapo imatha kukhala yayikulu mokwanira kupangitsa kuti babu iyale, pomwe magetsi amapangidwa ndi mamilimita makumi khumi okha, osakwanira kupanga babu. Njira yoweruza iyi ndi yolondola kwambiri.
03 Njira yoyezera mphamvu yamagetsi
(1) Gwiritsani ntchito chosinthira chamagetsi cha multimeter kuti muyeze voteji pakati pa chosungira cha makina ndi pansi, kenaka sinthani waya wamoyo (L line) ndi mzere wosalowerera ndale (N mzere) wa makinawo, ndiyeno kuyeza voteji pakati pawo. makina osungira pansi ndi pansi. Voteji.
Ngati pali kusintha kwakukulu kwa mtengo wamagetsi pakati pa ziwirizi zisanachitike ndi pambuyo pake, makamaka chifukwa cha kutayikira; ngati palibe kusintha kodziwikiratu pazotsatira ziwiri zoyezera, zikutanthawuza kuti zimayendetsedwa kulipira.
Izi ndichifukwa choti kutayikira kwa makina nthawi zambiri sikumakhala pakati pa makina omwe amadzaza nthawi zonse. Ngati ziri ndendende pakati, chiweruzo chidzakhala cholakwika, ndipo zotsatira za miyeso iwiriyo zidzakhala zosiyana.
Pamene kulowetsedwa kulipiritsa, mtengowo sudzasintha chifukwa ulibe kanthu kochita ndi mfundo yoyezera.
(2) Ndi makina akuthamanga, choyamba gwiritsani ntchito amultimeterkuyeza voteji pakati pa chipolopolo cha makina ndi mzere wosalowerera (N mzere). Imitsani makina, chotsani mzere wosalowerera ndale (N mzere), gwirizanitsani ma multimeter pakati pa malo opuma ndi chipolopolo cha makina, kenaka gwirizanitsani waya wamoyo (L mzere) ndi magetsi, yezaninso voteji, ndikuyerekeza zotsatira ziwirizo. . Ngati pali zosintha zowonekera, zikuwonetsa kutayikira;
Ngati palibe kusintha kwakukulu, nthawi zambiri kumakhala kulipiritsa chifukwa cha induction. Izi ndichifukwa choti voteji yomwe idayezedwa koyamba ndi voteji pakati pa malo otayikira ndi mzere wapakati (N mzere) (pokhapokha pomwe malo otayikirawo ali pafupi kwambiri ndi malekezero a waya, pafupifupi mphamvu yamagetsi), ndipo voteji kuyeza kachiwiri ndi kwenikweni mphamvu voteji; Pali kusiyana pakati pa ziwirizi nthawi zambiri. Ngati ndi induction charger, sipadzakhala kusintha manambala kotere.
(3) Khazikitsani ma multimeter a digito ku AC20V, kenaka gwirani chiwongolero chimodzi choyesa m'dzanja limodzi ndi chiwongolero china pafupi ndi chosungira makina. Pamene mtunda uli pafupi 4-5cm, onani multimeter. Ngati ma multimeter akuwonetsa voliyumu ya ma volts angapo (V), zikuwonetsa kuti zimayimbidwa chifukwa chakutha;
Ngati multimeter sikuwonetsa kapena kuwonetsa mtengo wochepa kwambiri, zikutanthauza kuti mlanduwo umayimbidwa chifukwa cha induction.
Potengera njira zomwe zili pamwambazi, zina ndi zosavuta ndipo zina sizolondola. Choncho, pamene mukukumana ndi vuto limene makina opangira magetsi amapangidwa ndi magetsi, njira zingapo ziyenera kuphatikizidwa kuti apange zigamulo kuti awonjezere kudalirika kwa chigamulocho kuti miyeso yofanana itengedwe. kuyeza.
Chitanipo kanthu
Pambuyo posiyanitsa ngati ndi kutayikira kapena kulipiritsa kwa induction, njira zosiyanasiyana ziyenera kuchitidwa.
Ngati ndi inductively charged, waya wapansi uyenera kulumikizidwa ndi chipolopolo cha makina, kuti pasakhale "manja dzanzi" m'tsogolomu, ndipo idzachitanso gawo lina lachitetezo motsutsana ndi kutuluka kwa makina;
Ngati magetsi ayamba chifukwa cha kutayikira, makinawo ayenera kuyang'aniridwa, apeze malo omwe atayikirapo, ndipo madziwo ayenera kulimbikitsidwa kapena kukonzedwa makinawo asanapitirize kugwiritsidwa ntchito.
XiangeElectronics ndi akatswiri opanga ma inductors omwe amapatsa makasitomala mndandanda wathunthu wamapangidwe ndi ntchito zosintha mwamakonda. Ndi bwenzi lodalirika lanthawi yayitali la opanga magetsi odziwika bwino!
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Nthawi yotumiza: Oct-27-2023