Kukanganisa kwakajairika uye kuchengetedzwa kwekushisa kwakanyanya muffle vira

1) Mushure mekuchinja kwesimba kweyakanyanya tembiricha muffle choto chabatidzwa, chiratidzo chemwenje chemita 101 chabatidzwa uye relay yakabatidzwa, asi nei tembiricha yakakwira muffle choto muviri usingapise? Ndoita sei nazvo?

Izvi zvinoratidza kuti simba re AC rawedzerwa kune choto chewaya loop. Asi loop haina kubatana uye hapana kupisa ikozvino. Kubva pane izvi, zvinogona kufungidzirwa kuti tambo yechoto kana fuse yakaputika. Mushure mekutarisa ne multimeter, shandura waya yevira kana fuse. Zvinofanira kucherechedzwa pano kuti muzviitiko zvakawanda, majoini ewaya echoto anogona kupiswa.

2) Mushure mekunge simba rekushandura rekushisa kwepamusoro muffle furnace yakavharwa, chiedza chechiratidzo chemita 101 chiripo, asi relay haina kutendeuka (kurira kwekutendeuka hakunzwiki) kana thyristor haiiti. Chikonzero chii?

Pane zvikonzero zviviri zvedambudziko iri. Imwe ndeyokuti simba rekushandisa harina kushandiswa kune coil ye relay kana danda rekutonga re thyristor; imwe yacho ndeyokuti relay coil yakazaruka kana kuti thyristor yakakuvadzwa; saka. Tsvaga chikonzero chekukanganisa kubva pane zvinotevera zvinhu:

(1) Iyo DC relay mukati meiyo 101 mita ine kusabatana kwakashata nekuda kwekushandiswa kwenguva refu;

(2) Iyo relay coil yakavhurika kana iyo SCR control pole yakakuvadzwa;

(3) Waya kana mubatanidzwa kubva pamamita zana kuenda kune relay kana thyristor yakavhurika. Mushure mekutarisa mapoinzi ari pamusoro, peridza mabatiro nemucheka we emery kana kutsiva relay kana thyristor.