Ngenxa yobungcali bendawo yokusebenza yemoto kunye neemeko zokusebenza, inqanaba lokufakwa kwe-insulation of winding libaluleke kakhulu. Umzekelo, iimotor ezinemigangatho eyahlukeneyo yokugquma zisebenzisa iingcingo ze-electromagnetic, izinto zokugquma, iingcingo ezikhokelayo, iifeni, iibheringi, igrisi kunye nezinye izinto. Iimfuno ezithile zokuphucula umgangatho.
Phakathi kwezixhobo ezihambelanayo zokugquma, nokuba ziingcingo zombane, iingcingo ezikhokelayo, okanye izinto ezincedisayo zokugquma ngexesha lokuqhuba, ukukhethwa kweepropathi zazo kuhambelana ngokuthe ngqo nenqanaba lokunyuka kweqondo lobushushu le-motor windings, emisela ngokuthe ngqo ukuthembeka kunye nobomi benkonzo. iimotor windings. .
Kwiimeko apho ubushushu be-ambient buphezulu, ukuze kuqinisekiswe ukusebenza okuqhelekileyo kwemoto, iibheringi kunye negrisi ebandakanyekayo kwinkqubo yokuthwala zineemfuno ezizodwa zokuthintela inkqubo yokuthwala ukuba itshiswe ngokucwangcisiweyo ngenxa yokuguga kunye nokuwohloka kwegrisi ngenxa kumaqondo obushushu aphezulu.
Kubalandeli beemoto, apho ubushushu be-ambient bungekho phezulu kakhulu, izinto ezingezizo ezentsimbi zisetyenziswa kakhulu, nto leyo eluncedo malunga neendleko zokusetyenzwa kweemoto kunye nokwenza lula. Nangona kunjalo, ngamaxesha apho ubushushu bemoto buphezulu, njengeenjini ezisetyenziswa kwizityalo zentsimbi, Ngokuqhelekileyo, inqanaba lokugquma lemoto lenzelwe ukuba lingabikho ngaphantsi kwenqanaba lika-F, kwaye ezinye zifuna ukuphuculwa ukuya kwinqanaba H. . Xa umgangatho wokugquma kwemoto ukwinqanaba le-H, ifeni ehambelana nemoto kufuneka ikhethe ifeni yentsimbi, uninzi lwayo olwenziwe ngealluminiyam.
Nangona kunjalo, inokufumaneka kwimarike yokuthengisa yeemoto ukuba xa umthengi efuna imoto enenqanaba le-H-class insulation, amanye amashishini atshintsha kuphela idatha ngokutshintsha i-nameplate kwaye afake ngokuthe ngqo i-motor enezinga eliphantsi lokugquma ukuya kwi-insulation level. indawo yobushushu obuphezulu. Iziphumo zokugqibela zezi Imoto iyatsha ngexesha elifutshane, kwaye abanye abalandeli beemoto bayaguga kwaye baqhekeke ngokuthe ngqo ngenxa yobushushu obuphezulu.
Ngesi sizathu, iimveliso zemoto ezikumgangatho ophezulu ngokwendalo zivela kubaboneleli bohlobo. Ngokubainkqubo yokuvelisa iimotokwaye ulawulo lubekwe emgangathweni, iindleko zokwenziwa ziphezulu ngokwendalo. Ngenxa yemimiselo, akukho nkululeko yokutshintsha iimveliso eziphantsi, kodwa kwimbono yokusetyenziswa Ukusuka kumbono womntu, kuyisayensi kwaye kunengqiqo ukukhetha iinjini eziphezulu. Ngokwemvelo, iimveliso eziphantsi ziya kuphulukana nemarike ngokuthe ngcembe.
Ixesha lokuposa: Dec-18-2023