Opanga ndi mayunitsi okonza ma mota ali ndi nkhawa yofanana: ma mota omwe amagwiritsidwa ntchito panja, makamaka kwakanthawi, amakhala ndi mwayi waukulu wokhala ndi mavuto aubwino. Chifukwa chomveka bwino ndichakuti mikhalidwe yogwirira ntchito panja ndi yoipa, ndipo fumbi, mvula, ndi zinthu zina zoipitsa mpweya zimakhudza kwambiri ma mota. Vutoli limakula kwambiri ngati mulingo woteteza sunasankhidwe moyenera.
Vuto lina lalikulu ndi kuwonongeka komwe kumachitika chifukwa cha mphamvu yochepa yogwira ntchito ku ma windings a mota. Mtundu uliwonse wa mota kapena mndandanda uliwonse uli ndi zofunikira zinazake kuti magetsi azigwira ntchito bwino komanso pafupipafupi mphamvu ikamachuluka. Ikapitirira, mota imakhala ndi mavuto ambiri. Opanga zida ambiri amagwiritsa ntchito njira zodzitetezera, koma nthawi zambiri izi zimapitirira malire, zomwe zimapangitsa kuti mota izigwira ntchito bwino ngakhale ili ndi mphamvu yochepa komanso yopanda chitetezo.
Munthu wina wachinsinsi adavumbulutsa kuti pa ntchito zakunja kwakanthawi, poganizira mtengo wake, mizere yotumizira nthawi zina imakhala yayitali, ndipo zingwe za aluminiyamu nthawi zambiri zimagwiritsidwa ntchito m'malo mwa mkuwa kuti zisabedwe. Kuphatikiza pa momwe ntchito ikuyendera, kutumiza mphamvu, komanso kusowa kwa njira zodzitetezera,Ma mota opanda corelessamagwira ntchito pamalo ovuta okhala ndi magetsi ochepa komanso opanda chitetezo, zomwe zimapangitsa kuti zotsatira zake zikhale zosatsimikizika.
Njinga Yopanda CoreKukulitsa Chidziwitso:
- Kuyerekeza kwa Oyendetsa Aluminiyamu ndi Mkuwa
- Mkuwa uli ndi mphamvu zochepa koma aluminiyamu imachotsa kutentha mwachangu. Mkuwa uli ndi mphamvu yabwino yoyendetsera zinthu komanso mphamvu ya makina.
- Aluminiyamu ndi yotsika mtengo komanso yopepuka koma ili ndi mphamvu zochepa zamakaniko ndipo imatha kusungunuka mosavuta pamene ilumikizidwa, zomwe zimapangitsa kuti kutentha kukhale kwakukulu komanso kuti isakhudze bwino.
- Zingwe zamkuwa zimakhala ndi mphamvu, kulimba, kukana kutopa, kukhazikika, komanso kukana dzimbiri.
- Kukana kwa Makondakitala
- Zitsulo ndi ma conductor odziwika kwambiri, ndipo siliva ali ndi conductivity yabwino kwambiri. Zinthu zina zomwe zimakhala ndi resistivity yapamwamba zimatchedwa insulators. Zipangizo pakati pa ma conductor ndi insulators ndi ma semiconductors.
- Zipangizo Zoyendetsera Zinthu Zofala
- Siliva, mkuwa, ndi aluminiyamu ndi ma conductor abwino kwambiri m'chilengedwe chawo. Siliva ndi yokwera mtengo, kotero mkuwa ndi womwe umagwiritsidwa ntchito kwambiri. Aluminiyamu imagwiritsidwa ntchito kwambiri potumiza mphamvu chifukwa cha kulemera kwake kochepa komanso mtengo wake wotsika. Zingwe za aluminiyamu zopangidwa ndi chitsulo zimagwiritsidwa ntchito kuti ziwongolere mphamvu. Siliva sagwiritsidwa ntchito kawirikawiri chifukwa cha mtengo wake, koma m'magwiritsidwe ntchito omwe amafunidwa kwambiri monga zida zolondola komanso ndege. Golide amagwiritsidwa ntchito polumikizana ndi zida zina chifukwa cha kukhazikika kwa mankhwala, osati kukana kwake.
- Wolemba: Ziana
Nthawi yotumizira: Sep-12-2024