Cholekanitsa cha Eddy Current chimakhala ndi ng'oma yokhazikika ya maginito ndi makina otumizira zinthu (kuphatikiza malamba otumizira, ng'oma zoyendetsera, ndi ma mota ochepetsera). Chimagwiritsidwa ntchito makamaka posankha ndi kubweza zitsulo zosiyanasiyana zopanda chitsulo monga mkuwa ndi aluminiyamu kuchokera ku zinyalala zolimba zamafakitale monga zinyalala zamagetsi, mawindo ndi zitseko zakale zapulasitiki, ndi magalimoto otayidwa. Cholekanitsa ichi chimathandizira kwambiri kupanga bwino, chimachepetsa mphamvu ya ogwira ntchito, ndipo chimakwaniritsa bwino kusanthula kopitilira 98%.
Cholekanitsa magetsi cha eddy chimakhala ndi chipangizo chachikulu, chodyetsera mphamvu, ndi gwero la mphamvu yolamulira.
Kupatukana kwa magetsi a Eddy ndi ukadaulo wosankha womwe umagwiritsa ntchito ma conductivity osiyanasiyana a zinthu. Umagwiritsa ntchito zinthu ziwiri zofunika kwambiri: mphamvu ya maginito yosintha imayambitsa mphamvu yamagetsi yosinthana (electromagnetic induction), ndipo ma conductor onyamula magetsi amapanga mphamvu ya maginito (lamulo la Biot-Savart).
Pa nthawi yogwira ntchito, cholekanitsa chimapanga mphamvu ya maginito yosinthasintha ya maginito pamwamba pa chosinthira chosinthira. Zitsulo zopanda chitsulo zikadutsa m'munda uwu, zimayambitsa mafunde a eddy. Mafunde awa amapanga mphamvu ya maginito yotsutsana ndi munda woyambirira, zomwe zimapangitsa kuti zitsulo (monga mkuwa ndi aluminiyamu) zidumphe patsogolo chifukwa cha kugwedezeka kwa maginito, zomwe zimawasiyanitsa bwino ndi zinthu zopanda chitsulo.
Mapulogalamuwa akuphatikizapo:
- Zipangizo zophwanyira zitsulo: Kulekanitsa zitsulo zopanda chitsulo ndi zitsulo zotsalira.
- Kuchotsa ndi kuphwanya zomera zokha: Kusankha zitsulo zopanda chitsulo kuchokera ku zinthu zophwanyika.
- Malo obwezeretsanso zinyalala zamagetsi: Kubwezeretsa zitsulo kuchokera ku zidutswa za magetsi.
- Makampani obwezeretsanso magalasi: Kuchotsa zipewa za aluminiyamu ndi zitsulo zotayidwa kapena zamkuwa kuchokera ku zinthu zagalasi zophwanyika.
- Kusanja zinyalala zapakhomo: Kulekanitsa zitini za aluminiyamu, zipewa, ndi zitsulo zamkuwa ndi aluminiyamu kuchokera ku zinyalala zapakhomo.
- Kubwezeretsanso zinyalala zapakhomo: Kulekanitsa tinthu tachitsulo topanda zitsulo ndi zinyalala zoyaka.
- Makampani obwezeretsanso mapepala: Kusankha zitsulo zopanda chitsulo kuchokera ku zotsalira za mapepala.
- Kuphwanya zitseko ndi mawindo ndi kuphwanya matebulo a aluminiyamu: Kulekanitsa aluminiyamu ndi zitsulo zina ndi zinthu.
- Nthawi zina: Kulekanitsa zidutswa zina zachitsulo zopanda chitsulo ndi zinthu zopanda chitsulo.
Cholekanitsa magetsi cha eddy chomwe chimapangidwa ndi huate chimagwiritsa ntchito dongosolo lapadera la mizere iwiri yofanana komanso yokhazikika, zomwe zimapangitsa kuti mphamvu ya maginito ndi mphamvu ya magetsi a eddy ziwonjezeke kwambiri. Kapangidwe kameneka kamawonjezera kwambiri magwiridwe antchito a zitsulo komanso kuchuluka kwa kubwezeretsanso.
Zinthu zazikulu zaukadaulo:
- Ntchito yosavuta yopatulira zitsulo/zosakhala zitsulo zokha.
- Kukhazikitsa kosavuta, kogwirizana ndi mizere yatsopano kapena yomwe ilipo yopangira.
- Mphamvu ya maginito yolimba kwambiri mpaka 3000-3500 Gauss, kuwirikiza kawiri kuchuluka kwa kuchira poyerekeza ndi olekanitsa wamba.
- Kusintha kosinthasintha kuti ntchito yabwino yosankha ikhale yabwino kwambiri.
- Kugwiritsa ntchito mphamvu zochepa komanso koteteza chilengedwe.
- Wokhoza kusanja zipangizo za kukula kosiyanasiyana kutengera momwe roller rotation ikuyendera.
Pakadali pano, zolekanitsa za Huate's eddy current zimagwiritsidwa ntchito kwambiri mdziko muno ndipo zimatumizidwa kumayiko ndi madera opitilira khumi ndi awiri, zomwe zimayamikiridwa ndi makasitomala ambiri padziko lonse lapansi.
Mzere Wopanga Aluminiyamu Wobwezerezedwanso wa Huate
Nthawi yotumizira: Juni-20-2024