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Ijenereyitha yemagnethi esisigxina
Yintoni ijenereyitha yemagnethi esisigxina Ijenereyitha umazibuthe esisigxina (PMG) yijenereyitha ejikelezayo ye-AC esebenzisa iimagnethi ezisisigxina ukuvelisa umhlaba wemagnethi, ukuphelisa imfuno yekhoyili yokuvuselela kunye novuselelo lwangoku.Imeko yangoku ye generator umazibuthe esisigxina Ngophuhliso...Funda ngokugqithisileyo -
Imagnethi esisigxina yemoto eqhuba ngqo
Kwiminyaka yakutshanje, iimotor ezisisigxina zemagnethi eziqhuba ngokuthe ngqo zenze inkqubela phambili kwaye zisetyenziswa ikakhulu kwimithwalo enesantya esisezantsi, njengabahambisi bebhanti, abaxube, oomatshini bokuzoba ngocingo, iimpompo ezinesantya esiphantsi, ezithatha indawo yeenkqubo zombane ezenziwe ngeenjini ezinesantya esiphezulu kunye noomatshini. indlela yokunciphisa...Funda ngokugqithisileyo -
Amagqabantshintshi kunye nenkangeleko yeenjini ezinesantya esisezantsi kunye netorque ephezulu esisigxina yemagnethi eqhuba ngokuthe ngqo
IKhomishini yeSizwe yoPhuhliso noHlengahlengiso yaseTshayina kunye namanye amasebe alithoba ngokudibeneyo akhuphe “isikhokelo sokuphuculwa kweemoto kunye nokurisayikilishwa kwakhona (uhlelo luka-2023)” (emva koku kubhekiselwa kuso “njengesikhokelo sophumezo”), “isikhokelo sophumezo” injongo ecacileyo...Funda ngokugqithisileyo -
Kutheni i-China iphuhlisa iimotor zemagnethi ezisisigxina?
Xa kuthelekiswa neenjini ze-asynchronous, iimotor zemagnethi ezisisigxina zineengenelo ezininzi ezicacileyo.Iimotor ze-synchronous zemagnethi ezisisigxina zineempawu ezininzi ezinje ngokuba namandla aphezulu, isalathiso sokukwazi ukuqhuba kakuhle, ubungakanani obuncinci, ubunzima bokukhanya, ukunyuka kobushushu obuphantsi, njalo njalo. Kwangaxeshanye, bangenza ngcono...Funda ngokugqithisileyo -
Kutheni le nto iinjini zemagnethi ezisisigxina ziwonga amandla?
Kwiminyaka embalwa edlulileyo, ishishini leemoto xa iprofayili ephezulu yeenjini zemagnethi ezisisigxina, iqondo lokuthandwa libonisa ukukhula okukhulayo.Ngokohlalutyo, isizathu sokuba kutheni iinjini zemagnethi ezisisigxina zinokuxhalaba ngokuphindwe kabini, azinakwahlulwa kwinkxaso eyomeleleyo yemigaqo-nkqubo karhulumente efanelekileyo ukuya ...Funda ngokugqithisileyo -
Iinjini zemagnethi ezisisigxina zisetyenziswa kakhulu kushishino.
IiMoto zingumthombo wamandla kwishishini lemizi-mveliso kwaye zikwisikhundla esibalulekileyo kwimakethi ye-automation yehlabathi.Zikwasetyenziswa ngokubanzi kwi-metallurgy, amandla ombane, i-petrochemical, amalahle, izinto zokwakha, ukwenza iphepha, urhulumente kamasipala, ukugcinwa kwamanzi, imigodi, i-shi ...Funda ngokugqithisileyo -
Iinjini zemagnethi ezisisigxina "ziyabiza"!Kutheni ukhetha yona?
Uhlalutyo lweNzuzo oluBanzi lokuTshintsha iiMoto eziAsynchronous kunye neeMoto ezisiGxina zeMagnet Synchronous.Siqala kwiimpawu zemagnethi esisigxina ye-synchronous motor, edityaniswe nesicelo esisebenzayo ukucacisa izibonelelo ezibanzi zokukhuthaza i-synchronou yemagnethi esisigxina...Funda ngokugqithisileyo -
Uhlalutyo olufutshane lweempawu kunye nokwahlukana phakathi kwe-BLDC kunye ne-PMSM.
Kubomi bemihla ngemihla, ukusuka kumathoyizi ombane ukuya kwiimoto zombane, iimoto zombane zinokuthiwa kuyo yonke indawo.Ezi motors ziza kwiindidi ezahlukeneyo ezinje ngeemotho ze-DC ezibrashwayo, iimotho ze-brushless DC (BLDC), kunye ne-magnetic synchronous motors esisigxina (PMSM).Uhlobo ngalunye luneempawu zalo ezizodwa kunye nomahluko, yenza...Funda ngokugqithisileyo -
Kutheni iinjini zemagnethi ezisisigxina zisebenza ngakumbi?
Imagnethi esisigxina ye-synchronous motor ikakhulu ibandakanya i-stator, i-rotor kunye namalungu eqokobhe.Njengeemoto eziqhelekileyo ze-AC, i-stator core sisakhiwo esine-laminated yokunciphisa ukusebenza kwemoto ngenxa ye-eddy yangoku kunye nefuthe le-hysteresis yokusetyenziswa kwentsimbi;ukujija ngokuqhelekileyo ikwayisigaba sesithathu...Funda ngokugqithisileyo -
Inkomfa yokuqalisa yohlaziyo lomgangatho《Umda wokuSebenza kwamandla kunye nenqanaba leenjini zombane zemagnethi ezisisigxina kunye nombane oPhezulu wamanqanaba amathathu ekheji yeenjini ezilinganayo...
Ukuze kuphuculwe ngakumbi umgangatho wokusebenza kwamandla ombane weenjini zombane eTshayina, ukukhuthaza inkqubela phambili yetekhnoloji kwiinjini zombane, kunye nokukhuthaza uphuhliso olusempilweni lweshishini, iSiseko seSizwe saMandla kunye neKomiti yobuGcisa yoMgangatho ibambe inkomfa yohlaziyo lwe ...Funda ngokugqithisileyo