Kodi cholumikizira chamagetsi chotsika chikuyenera kutsalira kumbuyo kwa cholumikizira chamagetsi otsika?

Kodi pali malingaliro otere kuti cholumikizira ndi chochepa kwambiri, ndipo wozungulira dera ndipamwamba kwambiri, pomwe cholumikizira chimagwiritsidwa ntchito, chosokoneza dera chingagwiritsidwe ntchito m'malo mwake?Lingaliro ili ndilokambitsirana, koma zolumikizira ndi zowononga dera zili ndi ntchito zawo.

Low voltage circuit breaker ndi zida zosinthira zamakina zomwe zimatha kupanga, kunyamula, ndi kusweka pakali pano m'malo ozungulira, komanso zimatha kupanga, kunyamula, ndikuswa mphamvu kwakanthawi kwakanthawi pazovuta monga kufupika.Otsika ma voltage breakers amatha kugawidwa kukhala ma frame circuit breakers (ACB), ma molded case circuit breakers (MCCB) ndi ma micro circuit breakers (MCB).Kusintha kwamagetsi otsika kwapadera kumakhala ndi ntchito ya isolator ndi switch.Choyamba, ili ndi ntchito yodzipatula.Panthawi imodzimodziyo, ikhoza kugwirizanitsidwa, kupirira ndi kuswa katundu panopa pansi pa zochitika zachilendo.Ndiko kunena kuti, chosinthira chodzipatula chili ndi ntchito ya onse odzipatula komanso kusinthana.

Ntchito ya wodzipatula ndikuchotsa mphamvu yamagetsi kapena zida zamagetsi.Pa nthawi yomweyo, inu mukhoza kuwona chodziwikiratu kuluka mfundo.Wodzipatula sangathe kuteteza mzere kapena zida.Koma chosinthira sichiyenera kukhala ndi ntchito yodzipatula, imakhala ndi ntchito yosinthira ndikuyimitsa katundu wapano, imatha kupirira nthawi yayitali yanthawi yayitali.Mwachitsanzo, kusintha kwa semiconductor sikungagwiritsidwe ntchito ngati chodzipatula, chifukwa chosinthira zida zamagetsi za semiconductor sizimapatulidwa mwakuthupi, kupitilira zofunikira za kutayikira kwaposachedwa kwa wodzipatula ndi zosakwana 0.5mA, kotero semiconductor sayenera kugwiritsidwa ntchito ngati cholumikizira. wodzipatula.

M'malo mwake, pali ntchito zambiri za switch ya isolator, koma m'malo ena, kugwiritsa ntchito chosinthira chodzipatula kumasinthidwa ndi wophwanya dera, makamaka pankhani yachibadwidwe, yomwe simangolephera kupanga ndi kumanga mogwirizana ndi zofunikira za mafotokozedwe, komanso kumawonjezera mtengo wa polojekiti.Magwiridwe a switching disconnecting ndi awa:

(1) Kabati yayikulu yayikulu yogawa imatetezedwa ndi zowononga madera kapena ma fuse, ndipo mawonekedwe amagetsi amtundu wa radiation amatengedwa kuti alowe mnyumba.Palibe nthambi pakati pa mzere wamagetsi.Cholowera chingwe cholowera ku kabati yogawa chiyenera kukhala chapadera.

(2) Zida zolekanitsa ziyenera kukhazikitsidwa pagawo lalikulu la mizere iwiri yolowera mphamvu yamagetsi awiri odulira magwero amagetsi, ndipo masiwichi apadera odzipatula ayenera kugwiritsidwa ntchito.

(3) ngati otsika voteji mphamvu kugawa nduna ayenera kuikidwa payokha amafunikira kusanthula yeniyeni, ngati otsika voteji mphamvu kugawa nduna ndi kabati ya zotungira, simungathe kukhazikitsa chipangizo kudzipatula, chifukwa nduna za otungira akhoza kukhala dera. wosweka ndi zina zonse kunja;Ngati kabati kakang'ono kagawidwe ka magetsi ndi kabati yokhazikika, chosinthira cholumikizira chiyenera kukhazikitsidwa kapena chophwanya chigawo chokhala ndi ntchito yodzipatula chiyenera kugwiritsidwa ntchito.

(4) Chingwe chonse chomwe chikubwera cha bokosi la nthambi chiyenera kutengera cholumikizira chapadera, ndipo dera lililonse lanthambi liyenera kutengera cholumikizira chamtundu wa fuse kapena MCCB yokhala ndi ntchito yodzipatula.

Mwachidule, pofuna kuthandizira kukonza, kuyesa ndi kukonzanso mizere yamagetsi kapena zipangizo zamagetsi, ndikofunikira kukhazikitsa cholumikizira cholumikizira pamalo osavuta kugwiritsa ntchito komanso osavuta kuwona.