Ifeni sisixhobo sokungenisa umoya kunye nokutshabalalisa ubushushu esidityaniswe nemoto eguquguqukayo, ngokweempawu zesakhiwo semoto, kukho iindidi ezimbini zeefeni: abalandeli be-axial flow kunye neefeni ze-centrifugal; I-axial flow fan ifakwe kwisiphelo sokwandiswa kwe-non-shaft ye-motor, esebenza ngokulingana ne-fan yangaphandle kunye nesigqubuthelo somoya se-motor frequency motor; ngelixa i-centrifugal fan ifakwe kwindawo efanelekileyo yemoto ngokwesakhiwo somzimba wemoto kunye nemisebenzi ethile yezinye izixhobo ezongezelelweyo.
TYPCX uthotho oluguquguqukayo frequency umazibuthe esisigxina motor synchronous
Kwimeko apho uluhlu lweemoto ezijikelezayo luncinci kwaye umda wokunyuka kweqondo lobushushu mkhulu, ulwakhiwo olwakhelwe ngaphakathi lwefeni yemoto yoshishino lunokusetyenziswa. Kwimeko apho uluhlu lwefrikhwensi yokusebenza kweemoto lubanzi, i-fan ezimeleyo kufuneka ifakwe ngokomgaqo. I-fan ibizwa ngokuba yi-fan ezimeleyo ngenxa yokuzimela kwayo kwinxalenye yomatshini wemoto kunye nokuzimela okuhambelana nokunikezelwa kwamandla ombane kunye nokunikezelwa kwamandla emoto, oko kukuthi, aba babini abanako ukwabelana ngesethi yamandla ombane.
I-motor frequency frequency inikwa amandla ngumbane oguquguqukayo okanye i-inverter, kwaye isantya semoto siyaguquguquka. Isakhiwo esine-fan eyakhelwe-ngaphakathi asikwazi ukuhlangabezana neemfuno zokutshatyalaliswa kobushushu bemoto kuzo zonke isantya sokusebenza, ngakumbi xa usebenza ngesantya esiphantsi, esikhokelela kukungalingani phakathi kobushushu obuveliswa yimoto kunye nobushushu obuthatyathwe ngumoya opholileyo ophakathi kunye nesantya esinganelanga kakhulu sokuhamba. Oko kukuthi, isizukulwana sobushushu sihlala singatshintshi okanye sinyuka, ngelixa ukuhamba komoya okunokuthwala ubushushu kuncitshiswe ngokukhawuleza ngenxa yesantya esiphantsi, okukhokelela ekuqokeleleni kobushushu kunye nokungakwazi ukutshabalalisa, kwaye ubushushu obujikelezayo bukhuphuka ngokukhawuleza okanye butshise i-motor. Ifeni ezimeleyo enganxulumananga nesantya semoto inokuhlangabezana nale mfuno:
(1) Isantya se-fan esebenza ngokuzimeleyo asichatshazelwa yinguqu yesantya ngexesha lokusebenza kwemoto. Ihlala isetiwe ukuba iqale ngaphambi kokuba imotor kunye ne-lag emva kokuvalwa kwemoto, enokuthi ihlangabezane ngcono neemfuno zomoya kunye nokushisa ubushushu bemoto.
(2) Amandla, isantya kunye nezinye iiparamitha zefeni zinokuhlengahlengiswa ngokufanelekileyo ngokudityaniswa nomda wokunyuka kobushushu boyilo lwenjini. Injini yefeni kunye nomzimba wemoto unokuba neepali ezahlukeneyo kunye namanqanaba ombane ahlukeneyo xa iimeko zivuma.
(3) Kwizakhiwo ezinamacandelo amaninzi ongezelelweyo enjini, uyilo lwefeni lunokulungelelaniswa ukuhlangabezana neemfuno zomoya kunye nokushisa ubushushu ngelixa kuncitshiswa ubukhulu bemoto.
(4) Kwi-motor body, ngenxa yokungabikho kwe-fan eyakhelwe-ngaphakathi, ukulahlekelwa ngumatshini wemoto kuya kuncitshiswa, okunempembelelo ethile ekuphuculeni ukusebenza kakuhle kwemoto.
(5) Ukususela kuhlalutyo lwe-vibration kunye nesalathisi somsindo we-motor, i-balance balance effect ye-rotor ayiyi kuchaphazeleka ngokufakela emva kwexesha lomqhubi, kwaye i-original balance balance state iya kugcinwa; Ngokubhekiselele kwingxolo yemoto, inqanaba lokusebenza kwengxolo yemoto inokuphuculwa ngokubanzi ngoyilo lwengxolo ephantsi yefeni.
(6) Ukusuka kuhlalutyo lwesakhiwo senjini, ngenxa yokuzimela kwefeni kunye nomzimba wemoto, kulula ngakumbi ukugcina inkqubo yokuthwala i-motor okanye ukuqhawula i-motor ukuze ihlolwe kunenjini enefeni, kwaye akuyi kubakho ukuphazamiseka phakathi kwee-axes ezahlukeneyo ze-motor kunye ne-fan.
Nangona kunjalo, ngokwembono yohlalutyo lweendleko zokwenziwa, ixabiso lefeni liphezulu kakhulu kunelo fan kunye nehood, kodwa kwiimotor frequency frequency ezisebenza kuluhlu olubanzi lwesantya, i-axial flow fan kufuneka ifakwe. Kwiimeko zokungaphumeleli kweemotor frequency frequency, ezinye iimoto zineengozi zokudinwa ngenxa yokungaphumeleli kwe-axial flow fan ukusebenza, oko kukuthi, ngexesha lokusebenza kwemoto, ifeni ayiqalwanga ngexesha okanye ifeni iyasilela, kwaye ubushushu obuveliswe kukusebenza kwemoto abunakuchithwa kwangexesha, okubangela ukuba ujiko lutshise kwaye lutshise.
Kwiimotor frequency frequency, ngakumbi ezo zisebenzisa ii-frequency frequency drives zolawulo lwesantya, ngenxa yokuba i-wave wave ayisiyiyo i-sine wave yesiqhelo kodwa i-pulse wide modulation wave, i-pulse impembelelo ye-pulse wave iya kuthi gqolo konakalisa ukugquma okujikajikayo, ibangele ukwaluphala okanye ukwaphuka. Ke ngoko, iimoto eziguquguqukayo ezijikelezayo zinokuba nengxaki ngexesha lokusebenza kuneemotor eziqhelekileyo zombane, kwaye iingcingo zombane ezikhethekileyo zeemotor frequency frequency kufuneka zisetyenziswe, kwaye ixabiso lovavanyo lokumelana nombane kufuneka lonyuswe.
Iimpawu ezintathu ezinkulu zobuchwephesha babalandeli, ukulawulwa kwesantya esiguqukayo, kunye nokuchasana nomothuko wamaza e-pulse kubonelelo lwamandla kumisela ezona mpawu zibalaseleyo zokusebenza kunye nezithintelo zobuchwephesha obungenakoyiswa kwiimotor eziguquguqukayo eziguquguqukayo ezahlukileyo kwiimotor eziqhelekileyo. Kwizicelo ezisebenzayo, umda wosetyenziso olulula nolubanzi lweemotor eziguquguqukayo ziphantsi kakhulu, okanye zinokufumaneka ngokufakela i-fan ezimeleyo, kodwa inkqubo yemoto eguquguqukayo eyenziwe ngokhetho lwabalandeli kunye nojongano lwayo kunye nenjini, ubume bendlela yomoya, inkqubo yokugquma, njl. njl. igubungela uluhlu olubanzi lwemimandla yobugcisa. Zininzi izinto ezithintelayo ekusebenzeni ngokufanelekileyo, ukuchaneka okuphezulu kunye nokusebenza kakuhle kokusingqongileyo, kwaye imiqobo emininzi yobugcisa kufuneka yoyiswe, njengengxaki yokubhomboloza xa isebenza kwibhendi ethile yefrikhwensi, ingxaki yokubola kombane wokuthwala i-shaft yangoku, kunye nengxaki yokuthembeka kombane ngexesha lonikezelo lombane oluguquguqukayo, zonke ezibandakanya iingxaki ezinzulu zobugcisa.
Iqela lobuchwephesha lobuchwephesha be-Anhui Mingteng obuGxina-Magnetic oomatshini kunye neZixhobo zoMbane Co., Ltd.(https://www.mingtengmotor.com/) usebenzisa ithiyori yoyilo lwemoto yanamhlanje, isoftware yoyilo lobuchwephesha kunye nenkqubo yoyilo lwemagnethi esisigxina ukulinganisa intsimi ye-electromagnetic, indawo yolwelo, indawo yobushushu, indawo yoxinzelelo, njl.
Ilungelo lokushicilela: Eli nqaku lishicilelwe kwakhona kwikhonkco lokuqala:
https://mp.weixin.qq.com/s/R5UBzR4M_BNxf4K8tZkH-A
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Ixesha lokuposa: Dec-13-2024