Ake siqale kalula. Kuyini ukuvikela ugesi? Kusetshenziswa kuphi futhi iyini injongo yako? Ngokusho kukaMerriam Webster, ukuvikela ugesi kuchazwa ngokuthi "ukuhlukanisa nemizimba yokuqhuba ngokusebenzisa ama-nonconductor ukuze kuvinjelwe ukudluliselwa kukagesi, ukushisa noma umsindo." Ukuvikela ugesi kusetshenziswa ezindaweni ezahlukene, kusukela ekuvikeleni ugesi okupinki ezindongeni zendlu entsha kuya ejazini lokuvikela ugesi elisekhebula le-lead. Esimweni sethu, ukuvikela ugesi umkhiqizo wephepha ohlukanisa ithusi nensimbi enjinini kagesi.
Inhloso yale nhlanganisela yesikhala kanye ne-wedge ukuvimbela ithusi ukuthi lingathinti insimbi futhi liyibambe endaweni yayo. Uma ucingo lwe-magnet yethusi luhlangana nensimbi, ithusi lizomisa isekethe. Ukugoqa kwethusi kuzomisa uhlelo, futhi kuzophela. Injini emiswe phansi idinga ukukhunyulwa futhi yakhiwe kabusha ukuze isetshenziswe futhi.
Isinyathelo esilandelayo kule nqubo ukufakelwa kwe-insulation kwezigaba. I-Voltage iyisici esibalulekile sezigaba. Izinga le-voltage yokuhlala yi-125 Volts, kuyilapho i-220 Volts iyi-voltage yama-dryer amaningi asekhaya. Womabili ama-voltage angena ekhaya ayi-single phase. Lawa ngama-voltage amabili nje ahlukene asetshenziswa embonini yamadivayisi kagesi. Izintambo ezimbili zakha i-voltage yesigaba esisodwa. Enye yezintambo inamandla adlula kuyo, kanti enye isebenzela ukumisa uhlelo phansi. Kuma-motor anezigaba ezintathu noma i-polyphase, zonke izintambo zinamandla. Amanye ama-voltage ayinhloko asetshenziswa emishinini yezinhlelo zikagesi ezinezigaba ezintathu yi-208v, 220v, 460v, 575v, 950v, 2300v, 4160v, 7.5kv, kanye ne-13.8kv.
Uma kuqhutshwa ama-winding motors anezigaba ezintathu, i-winding kumele ihlukaniswe ekujikeni kokuphela njengoba kubekwa ama-coil. Ama-end turns noma ama-coil head yizindawo ezisemaphethelweni emoto lapho i-magnet wire iphuma khona endaweni bese ingena endaweni. I-Phase insulation isetshenziselwa ukuvikela lezi zigaba komunye nomunye. I-Phase insulation ingaba imikhiqizo efana nephepha efana nalokho okusetshenziswa ezindaweni, noma ingaba yindwangu yeklasi ye-varnish, eyaziwa nangokuthi i-thermal H material. Le nto ingaba ne-glue noma ibe ne-mica dusting elula ukuze ingayinamatheli. Le mikhiqizo isetshenziselwa ukugcina izigaba ezihlukene zingathinti. Uma le ngubo yokuvikela ingasetshenziswanga futhi izigaba zithintana ngengozi, kuzovela i-turn to turn short, futhi imoto kuzodingeka yakhiwe kabusha.
Uma ukufakwa kwe-slot insulation sekufakiwe, ama-coil e-magnet wire abekwe, futhi ama-phase separators asemisiwe, injini iyashiswa. Inqubo elandelayo ukubopha ama-end turns. I-polyester lacing tape eshiswa ukushisa ivame ukuqeda le nqubo ngokubopha i-wire kanye ne-phase separator phakathi kwama-end turns. Uma i-lacing isiqediwe, i-motor izobe isilungele ukuxhuma ama-lead. I-lacing yakha futhi ibumbe ikhanda le-coil ukuze lingene ngaphakathi kwe-end bell. Ezimweni eziningi, ikhanda le-coil kudingeka liqine kakhulu ukuze ligweme ukuxhumana ne-end bell. I-heat-shinwa tape isiza ukubamba intambo endaweni yayo. Uma isishisiwe, iyancipha ukuze yakhe isibopho esiqinile ekhanda le-coil futhi inciphise amathuba ayo okunyakaza.
Nakuba le nqubo ihlanganisa izisekelo zokufaka ugesi ku-motor kagesi, kubalulekile ukukhumbula ukuthi injini ngayinye ihlukile. Ngokuvamile, ama-motor ahilelekile kakhulu anezidingo ezikhethekile zokuklama futhi adinga izinqubo zokufaka ugesi ezihlukile. Vakashela isigaba sethu sezinto zokufaka ugesi ukuze uthole izinto okukhulunywe ngazo kulesi sihloko nokuningi!
Izinto Zokushisa Ezihlobene Nogesi Zezinjini
Isikhathi sokuthunyelwe: Juni-01-2022
