Iindaba
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Injini enamandla aphezulu iya kukhupha i-corona discharge. Kutheni le nto injini ye-variable-frequency isenza okufanayo?
Ukukhupha i-corona kwenzeka xa intsimi yombane engalinganiyo iveliswa ngumqhubi ongagudiyo. Ejikeleze intsimi yombane engalinganiyo kwaye kufutshane ne-electrode ene-radius encinci yokugoba, xa i-voltage inyuka ukuya kwinqanaba elithile, ngenxa ye-ionization yomoya, kuya kubakho ukukhupha, okwenza i-c...Funda ngokugqithisileyo -
Uhlalutyo lweZinto ezibangela imiba yokuFudumeza iiMoto
Inkqubo yokuthwala iibheringi yinxalenye ebalulekileyo kakhulu yomgangatho nokusebenza kweemveliso zeemoto. Ukugqithisa kakhulu iibheringi kudla ngokuba yimbangela ephambili yokusilela kwenkqubo yokuthwala iibheringi. Ukugqithisa kakhulu iibheringi kunokukhokelela ekuwohlokeni nasekungasebenzini kwegrisi yokuthwala, okubangela ukuguquka kweringi yangaphakathi neyangaphandle...Funda ngokugqithisileyo -
Kutheni i-motor shaft ijika ibe luhlaza okwesibhakabhaka?
Kwabaninzi abafundi, igama elithi “bluing” aliqhelekanga. I-bluing yinkqubo apho iindawo zentsimbi okanye zentsimbi zifudunyezwa kubushushu obufanelekileyo emoyeni, kumphunga wamanzi okanye kwiikhemikhali ukuze zenze ifilimu ye-oxide eluhlaza okwesibhakabhaka okanye emnyama phezu komphezulu. Nangona kunjalo, kwizinto zemoto, akusoloko kubangelwa...Funda ngokugqithisileyo -
Ukwehla kwevolthi kunefuthe lini kwimoto?
I. Utshintsho lwangoku Ngokomthetho ka-Ohm, ubudlelwane phakathi kwe-I yangoku, i-voltage U, kunye ne-resistance R yi-I = U/R. Kwiimoto, i-resistance R (ngokuyintloko i-stator resistance kunye ne-rotor resistance) ayitshintshi kangako, ngoko ke ukwehla kwe-voltage U kuya kukhokelela ngokuthe ngqo ekwandeni kwe-curren...Funda ngokugqithisileyo -
Iimfuno kunye nefuthe leemeko ezikhethekileyo zokusingqongileyo kwi-motor insulation
Iimeko ezikhethekileyo zemo engqongileyo zeemoto zingahlulwahlulwa zibe ziindidi ezimbini eziphambili ngokusekelwe kuhlobo lwezinto zemo engqongileyo: iimeko zemo engqongileyo yendalo kunye neendawo zoshishino. Iindawo zemo engqongileyo yendalo ziquka ikakhulu iindawo ezishushu, zaselwandle, ezibandayo, ezingaphantsi komhlaba kunye neendawo ezijikeleze ithafa...Funda ngokugqithisileyo -
Zithini iziphumo zeenkqubo ezahlukeneyo zonyango lwe-insulation ezijikelezayo kumgangatho weemoto?
Unyango lokufakelwa kwe-insulation kwi-windings lunyathelo lokuqinisa i-insulation oluqhutywa phantsi kwemeko yokuba ulwakhiwo lwe-insulation lwe-windings luhlangabezana neemfuno zoyilo. Oko kukuthi, ngenkqubo yokufunxa kunye nokubhaka, i-insulation varnish ingena kuzo zonke izikhewu ze...Funda ngokugqithisileyo -
Iibheringi ezifanelekileyo kwiindawo ezinobushushu obuphezulu, ezinobushushu obuphantsi nezingcolisiweyo!
Iibheringi zezinye zezona zinto zibalulekileyo kwiimveliso zeemoto. Iimeko zokusebenza ezikhethekileyo zibeka iimfuno eziphezulu kakhulu kwiibheringi ngokwazo kunye nokuthambisa kwazo. Umzekelo, iindawo ezinobushushu obuphezulu, iindawo ezinobushushu obuphantsi, ukuguquguquka okukhulu kobushushu, kunye nokusingqongileyo...Funda ngokugqithisileyo -
Kutheni ukusebenza kakuhle kweemoto zemagnethi ezisisigxina kuphezulu?
Imoto esisigxina ehambelanayo nemagnethi yenziwe ikakhulu zii-stator, i-rotor kunye nezinto zezindlu. Njengee-motors eziqhelekileyo ze-AC, i-stator core yenziwe ngesakhiwo esilaminethiweyo ukunciphisa ukulahleka kwesinyithi okubangelwa yi-eddy current kunye ne-hysteresis effect ngexesha lokusebenza kwemoto; ii-windings zihlala zi-three-ph...Funda ngokugqithisileyo -
I-Magnet esisigxina ehambelanayo yeMoto
Imagnethi esisigxina Iimoto ezihambelanayo, ingakumbi iimoto zemagnethi ezisisigxina ze-rare earth, ziyinto ehlaziyayo kwicandelo leemoto. Xa kuthelekiswa neemoto zemveli ezivuselelwa ngombane, iimoto zemagnethi ezisisigxina azinasakhiwo silula kunye nokusebenza okuthembekileyo, kodwa zincinci ngobukhulu...Funda ngokugqithisileyo -
Ipompo ye-Impeller yeSistim yeSistim
Iimpompo ze-screw centrifugal impeller zisetyenziswa kakhulu kwiiprojekthi zokucoca amdaka kamasipala, kushishino lokulungisa ukutya, kushishino lweekhemikhali, kushishino lokuvelisa ibhiya, kushishino lokwenza iphepha, njl.njl. ezineempawu zokungaxinani, ububanzi obukhulu, ukusebenza kakuhle okuphezulu kunye nokugcinwa okulula. Kuxhomekeke...Funda ngokugqithisileyo -
Isebenza njani imoto yeringi yokutyibilika? Umgaqo wokusebenza wemoto yokungenisa iringi yokutyibilika
Iimoto ze-Slip ring, ezaziwa ngokuba ziimoto ze-wound rotor, zingundoqo kwizicelo ezininzi zothumelo olunamandla aphezulu. Zisetyenziswa kakhulu kumashishini ezinto eziluhlaza ezifana nemigodi, amashishini ezinto eziluhlaza zeminerali okanye amashishini okuncamathelisa afana nesamente, ilitye lekalika, kunye negypsum kwiindlela ezahlukeneyo zokutyumza, ii-roller pres...Funda ngokugqithisileyo -
Ukumkani wokonga umbane-imoto ye-SCZ yochungechunge lokungafuni ukuhambisana
Imoto ye-SCZ series synchronous resistance motor yimoto ye-TEFC esebenza kakuhle kakhulu eyenziwe yinkampani yethu. Yenzelwe iteknoloji entsha yemoto ye-synchronous resistance motor encediswa yimagnethi. Ukusebenza kwayo kuhambelana nomgangatho omtsha we-GB 1 kunye ne-IEC IE5. Ineempawu zesakhiwo esincinci,...Funda ngokugqithisileyo