Iindaba zeshishini

Kwiminyaka yakutshanje, ii-motor-speed-speed motors ziye zaphuhliswa ngokukhawuleza (isantya ≥ 10000RPM). Njengoko iithagethi zokunciphisa ikhabhoni zibonwa ngamazwe ahlukeneyo, iimotor ezinesantya esiphezulu zisetyenziswe ngokukhawuleza ngenxa yeenzuzo zazo ezinkulu zokonga amandla. Baye baba ngamacandelo aphambili okuqhuba kwimimandla ye-com ...Funda ngokugqithisileyo»

Phakathi kweendawo zokusebenza ze-hydrogen i-fuel cell stacks kunye ne-compressors yomoya, i-rotor iyisitshixo kumthombo wamandla, kwaye izikhombisi zayo ezahlukeneyo zihambelana ngqo nokusebenza kakuhle kunye nokuzinza komatshini ngexesha lokusebenza. 1. Iimfuno zeRotor Iimfuno zesantya Isantya kufuneka sibe ≥1...Funda ngokugqithisileyo»

I-Halbach array sisakhiwo esikhethekileyo semagnethi esisigxina. Ngokucwangcisa iimagnethi ezisisigxina kwii-engile ezithile kunye nezalathiso, ezinye iimpawu zemagnethi ezingaqhelekanga zinokufezekiswa. Enye yezona zinto ziphawuleka kakhulu kukukwazi ukukhulisa kakhulu imagnethi ...Funda ngokugqithisileyo»

1. Indima yamacandelo magnetic kwiirobhothi 1.1. Ukuma okuchanekileyo Kwiinkqubo zerobhothi, iisensi zemagnethi zisetyenziswa ngokubanzi. Ngokomzekelo, kwezinye iirobhothi zemizi-mveliso, izinzwa zemagneti ezakhelwe ngaphakathi zinokubona utshintsho kwindawo engqonge imagnethi ngexesha langempela. Olu phawu luya kuqinisekisa ngokuchanekileyo ...Funda ngokugqithisileyo»

Njengombane onqabileyo onqabileyo womhlaba osisigxina, i-samarium cobalt inothotho lweempawu ezibalaseleyo, eziyenza ithathe indawo ephambili kumasimi amaninzi. Inemveliso yamandla kamagnetic ephezulu, ukunyanzeliswa okuphezulu kunye nokuzinza okuphezulu kobushushu. Ezi mpawu zenza i-samarium cobalt idlale ...Funda ngokugqithisileyo»

Imagnethi ye-NdFeB ibe yeyona nto ibalaseleyo kwaye inempembelelo esisigxina yemagnethi kwintsimi yetekhnoloji yale mihla. Namhlanje ndingathanda ukwabelana nawe ngolwazi malunga neemagnethi ze-NdFeB. Iimagnethi ze-NdFeB ikakhulu zenziwe nge-neodymium (Nd), intsimbi (Fe) kunye ne-boron (B). I-Neodymium, irar...Funda ngokugqithisileyo»

I-1.Inkqubo entsha ye-sintering: amandla amatsha okuphucula umgangatho wezinto ezisisigxina zemagnethi Inkqubo entsha ye-sintering yinxalenye ebaluleke kakhulu kwimveliso yezinto ezisisigxina zemagnethi. Ngokubhekiselele kwiipropathi zamagnetic, inkqubo entsha ye-sintering inokuphucula ngokuphawulekayo i-remanence, i-coercive ...Funda ngokugqithisileyo»

Kuluntu lwanamhlanje apho izixhobo zemagneti zisetyenziswa kakhulu, zombini iimveliso ze-samarium cobalt kunye ne-neodymium iron boron iimveliso zidlala indima eyahlukileyo. Kubaqalayo kwishishini, kubaluleke kakhulu ukukhetha izinto ezihambelana nemveliso yakho. Namhlanje, makhe sijonge nzulu kwi-c...Funda ngokugqithisileyo»

Kuluntu lwanamhlanje, amacandelo emagnethi esisigxina adlala indima ebaluleke kakhulu kwaye ephambili kwiinkalo ezininzi. Ukusuka kwimoto yokuqhuba izithuthi zombane ukuya kwizinzwa ezichanekileyo kwizixhobo ezizisebenzelayo kwimizi-mveliso, ukusuka kumacandelo aphambili ezixhobo zonyango ukuya kwiimoto ezincinci zombane wabathengi,...Funda ngokugqithisileyo»