Otsatsa ndi magawo ofunikira muukadaulo wamagetsi, akumatumiza kusamutsa mphamvu zamagetsi pakati pa zigawo kudzera mu mawonekedwe a electromaagnetic. Mwa mitundu yosiyanasiyana ya transformers, osinthira omasulira (PTS) ndi Omasulira pafupipafupi nthawi zambiri amakambirana. Ngakhale onse ali ndi cholinga chachikulu cha magetsi osinthira magetsi, amakhala ndi ntchito zosiyanitsa, kugwiritsa ntchito, ndi mfundo zake. Nkhaniyi ikuwunika kusiyana pakati pa omasulira ndi omasulira pafupipafupi.
Tanthauzo ndi Cholinga
Kusintha kwanthawi zonse, nthawi zambiri kumatanthauza kutiKusintha kwamphamvu, adapangidwa kuti ayendetse kapena kutsika magetsi pamakina ogawika mphamvu. Imagwira ntchito pa mfundo ya electromagnetic, komwe kumachitika pano (AC) pamtanda woyambirira kumapangitsa mphamvu yamagetsi yomwe imathandizira voliyula yomwe imayambitsa mphepo yachiwiri. Omasulira pafupipafupi amagwiritsidwa ntchito pamapulogalamu osiyanasiyana, kuphatikizapo magetsi angapo, kufalikira, ndi kugawa, kuonetsetsa kuti magetsi amaperekedwa pamagetsi oyenera.
Mosiyana ndi izi, aKusintha KwathanziNdi mtundu wapadera wosinthika womwe umagwiritsidwa ntchito poyeza ndikuwunika magetsi pamagetsi. Ma PTS amapangidwa kuti achepetse ma volts apamwamba kupita ku milingo yotsika, yofunikira yomwe ingayesedwe ndi zida zoyenera. Ndizofunikira kwambiri kugwiritsa ntchito njira zotetezera ndi chitetezo, kuloleza magetsi olondola popanda kutulutsa zida ku magetsi apamwamba.
Magawo a voliyumu
Chimodzi mwa kusiyana kwakukulu pakati pa omwe akuikidwa kutanthauzira ndi omasulira pafupipafupi mabodza m'magetsi awo ndi magwiridwe antchito. Omasulira pafupipafupi amatha kuthana ndi magetsi osiyanasiyana, kuchokera pansi mpaka kukwera, kutengera kapangidwe kake ndi ntchito zawo. Amapangidwa kuti asinthidwe mphamvu zambiri, ndikuwapangitsa kukhala oyenera kugwiritsira ntchito mafakitale komanso malonda.
Komabe, omwe angathe kutanthauza kuti angathe kugwira ntchito pamalo okwera magetsi, nthawi zambiri amakhala pansi ma volts mpaka 120v kapena 240v, chifukwa cha miyeso. Chiwerengero chosinthira chakusinthira chimakhala chokulirapo kwambiri kuposa chosinthira chosinthika, monga momwe cholinga chake chimafotokozera chiwonetsero chokhazikika komanso chotetezeka cha magetsi apamwamba m'dongosolo.
Kulondola ndi Kulemetsa
Kulondola ndi kusiyana kwinanso pakati pa omasulira ndi omasulira pafupipafupi. Omasulira olima omwe angathe kukhala ndi mainjiniya kuti akwaniritse kulondola kwa magetsi, nthawi zambiri amakhala ndi kalasi yolondola. Kulondola kumeneku ndikofunikira pakugwiritsa ntchito monga kulipira ndi kuteteza kubwezeretsani, komwe ngakhale chisokonezo chaching'ono chimatha kuyambitsa mavuto.
Omasulira pafupipafupi, pomwe iwo amathanso kukhala olondola, sanapangidwe makamaka kuti muyezo. Kulondola kwawo kumakhala kokwanira kufalitsa mphamvu koma mwina sangakwaniritse zokambirana zazofunikira pakugwiritsa ntchito njira. Kuphatikiza apo, omwe akuikidwa kutanthauza kuti ali ndi vuto lomasulidwa, lomwe limatanthawuza katundu wolumikizidwa kumbali yachiwiri. Chuma ichi chiyenera kukhala malire malinga ndi kuwerenga kwa magetsi kungowerengera magetsi, pomwe oyenda pafupipafupi amatha kugwira ntchito mosiyanasiyana popanda zovuta.
Mapulogalamu
Ntchito zaomwe angathe kutanthauziraNdipo otumiza okhazikika nthawi zonse amawonetsa kusamvana kwawo. Omasulira pafupipafupi amagwiritsidwa ntchito kwambiri mu mphamvu zomera zamphamvu, zolowa, ndi malo opangira mafakitale kuti aziyang'anira magetsi. Ndiwofunika kwambiri mgululi wamagetsi, kuonetsetsa kuti magetsi amafalikira ndikugawidwa bwino.
Kuli kutanthauza kuti kusinthika, kumagwiritsidwa mbali kwina, kumagwiritsidwa ntchito makamaka mu njira zogwirizira ndi chitetezo. Amapezeka m'malo opaka, magetsi owongolera, ndi makina owunikira, komwe amapereka chidziwitso champhamvu cha magetsi kwa ogwiritsa ntchito ndi makina ogwiritsa ntchito. Udindo wawo ndikuwonetsetsa chitetezo ndi kulondola kulondola m'magetsi muyeso wamagetsi sungafananepo.
Mapeto
Mwachidule, pomwe onse omasulira ndi omasulira pafupipafupi amagwira ntchito yofunika kwambiri ya magetsi, amapangidwira zolinga ndi ntchito zosiyanasiyana. Omasulira pafupipafupi amayang'ana kwambiri kufalitsa mphamvu zamagetsi, ndikugwiritsa ntchito magetsi osiyanasiyana, pomwe omasulira amalima mphamvu yolondola ndikuwunika muyeso wamagetsi kwambiri. Kumvetsetsa izi ndizofunikira kwa akatswiri opanga zamagetsi ndi akatswiri posankha wosinthira woyenera chifukwa chofunafuna zosowa zawo.
Post Nthawi: Feb-28-2025