Njira zisanu zozindikiritsira kupulumutsa mphamvu ndi kuchepetsa kugwiritsa ntchito Kuthetsa zida zamakina

Choyamba, chida chozimitsira makina chimasankha bwino ma frequency apano Ndikofunikira kwambiri kusankha bwino ma frequency apano a ng’anjo yapakatikati ya ng’anjo yapakatikati, chifukwa imakhudza mwachindunji kutentha kwa inductor komanso kutentha kwapang’onopang’ono kopanda kanthu. Ngati ma frequency osankhidwa omwe asankhidwa ndi okwera kwambiri, nthawi yotentha idzakhala yayitali, kutayika kwa kutentha kumawonjezeka, kutentha kwamafuta kumachepa, komanso kutentha kwachangu kumachepanso, zomwe zimapangitsa kuti pakhale mtengo wosinthira pafupipafupi.

Chachiwiri, chida cha makina ozimitsira chimawonjezera mphamvu yamagetsi ya inductor Kuchulukitsa mphamvu yamagetsi ya inductor kumawonjezera kuchuluka kwa kutembenuka kwa koyilo yolowera, kuchepetsa komweko pa koyilo yolowera kuchokera pamwamba, kuchepetsa kutayika kwa mphamvu, motero kuwongolera mphamvu ya inductor. Kuchulukitsa ma terminal voltage a inductor ndi njira yabwinoko yotenthetsera ndikupulumutsa mphamvu. Yesetsani kupewa kutentha kwa induction ndi voteji yotsika komanso yamphamvu kwambiri.

3. Kuchulukitsitsa kwaposachedwa kwa koyilo yolowera kumasankhidwa bwino pazida zamakina zozimitsa. Ngati kachulukidwe ka coil induction ndi yayikulu, kutayika kwa mphamvu kumawonjezeka ndipo mphamvu yamagetsi ya inductor idzachepa. Chifukwa chake, kukula kwa gawo la chubu choyera chamkuwa cha koyilo yolowera kumatsimikiziridwa ndi kuchuluka kwa kutembenuka kwa koyilo yolowera ndi inductor. miyeso ya geometric.

Chachinayi, ng’anjo yapakatikati yopangira ng’anjo yotenthetsera kutentha ndi zipangizo zothana ndi kutentha zomwe zimasankhidwa kuti zigwiritse ntchito makina oziziritsira zimayikidwa ndi zigawo zotetezera kutentha ndi zigawo zosagwira kutentha. , kuchepetsa kutayika kwa kutentha kwa chopanda kanthu, potero kumapangitsa kuti inductor igwire bwino.

Chachisanu, chida chozimitsira makina chimagwiritsa ntchito mokwanira madzi ozizira a inductor Madzi apampopi oziziritsa a inductor ayenera kubwezeretsedwanso kuti apulumutse madzi, ndipo madzi ozizira amakhalanso ndi kutentha kwina, komwe kungagwiritsidwe ntchito pazinthu zina.