Chifukwa chiyani magneto njinga yamoto amatchedwa koyilo (poyatsira koyilo ndi koyilo koyambitsa) | KHALANI BWINO

Chifukwa chiyani ma coil oyatsira ndi oyatsira amagwiritsidwa ntchito panjinga zamoto ndi ma locomotives omwe aliyense amadziwa tsiku lililonse amatchedwa magneto? Mkonzi wa Gewei Electronics aphunzira nanu.

Maginito a njinga yamoto samangotchedwa koyilo. The magneto ndi mawu omwe amakhala ndi koyilo, maginito okhazikika, ndi kabokosi. Chophimbacho chimadula maginito amagetsi amtunduwu ndipo chimapanga mphamvu yamagetsi yamagetsi. Dera likalumikizidwa, limatha kutulutsa zida zamagetsi. Koyilo ndi gawo lofunikira la magneto.

Njinga yamoto yamagalimoto oyambitsa. Ngati palibe oyambitsa, injiniyo singayime. M'malo mwake, koyilo yoyambira imalowetsa platinamu poyatsira kukhudzana kale, pomwe amakono amagwiritsa ntchito magetsi osalumikizana.

Kuyatsa kwamagetsi kwakalumikizidwe kuyenera kuyambitsa koyilo kuti iziyendetsa thyristor muzitsulo zamagetsi; magwiridwe antchito amagetsi osayanjanitsika ndi ovuta motere (kwa njinga yamoto): Choyamba, koyilo yamaginito imayatsa Chaja yamagetsi (makamaka kuyitanitsa capacitor mkati, monga tafotokozera mu fizikiki ya sekondale). Nthawi zambiri, pali maginito ang'onoang'ono ozungulira a magneto, ndipo choyatsira chimayikidwa pa stator. Ndi pafupi kwambiri ndi maginito, koma osati Contact (chifukwa chake amatchedwa poyatsira sanali kukhudzana), nthawi iliyonse ndi magneto atazungulira bwalo limodzi, maginito yaing'ono adzadutsa koyilo choyambitsa, ndiyeno maginito ang'onoang'ono adzapanga okhota maginito oyenda ndi oyambitsa(izi zimatchulidwanso ku junior sekondale), Pakangoyenda maginito osunthika, koyiloyo imatulutsa mphamvu yofooka. Pakadali pano mphamvu yofowoka imalimbitsidwa ndi thyristor pamagetsi amagetsi, thyristor imasula zomwe zasungidwa mu capacitor kupita koyilo yamagetsi (ndiye kuti, chosinthira, Chodziwika kuti phukusi lamphamvu kwambiri), pakadutsa pano koyilo yoyatsira, mphamvu yamagetsi imakwezedwa kuchokera pamagetsi otsika mpaka ma volts masauzande, kenako mpweya wosakanizika mu silinda umayatsidwa ndi pulagi yotulutsa injini kuti igwire ntchito; malongosoledwe apamwambawo sakudziwa ngati wolandirayo akumvetsa koyilo yoyambira Kuti ikhale yosavuta, choyatsira choyambitsa ndikuwongolera nthawi yoyatsira. Popanda izi, ndizosatheka. Tiyeneranso kukumbukira kuti pali njinga zamoto ziwiri zoyatsira njinga yamoto. Maginito imakhala ndi koyilo yamagetsi yotsika kwambiri. Ntchito yake ndikuyatsa. Chophimba china choyatsira ndi phukusi lamphamvu kwambiri lomwe amalipira ndi charger, ndipo ntchito yake yafotokozedwa pamwambapa.

Zomwe takonza pamwambapa ndikusanja chiyembekezo kuti zitithandizire kudziwa. Ngati mukusowa ma coil oyambitsa, ma coils omvera, ma coil a ferrite bar, ma thiransifoma, ndi zina zambiri, mutha kulumikizana nafe. Mauthenga athu ndi
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