Iindaba
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Ukuphuculwa koKhuseleko lweMizi-mveliso: Umahluko "onobumba omnye" phakathi kweeMoto ezichasene nokuqhuma ze-Ex db kunye ne-Ex db eb
Kwimizi-mveliso efana neoyile, igesi, iikhemikhali, kunye namayeza apho iingozi zegesi eziqhumayo ziyinto yemihla ngemihla, iimoto ezingakwaziyo ukuqhuma zisebenza njengentliziyo ebalulekileyo yokusebenza okukhuselekileyo. Nangona kunjalo, xa amaqela okuthenga kunye namaqela obuchwephesha ejonga iimpawu ezingakwaziyo ukuqhuma, umahluko weleta enye okanye ezimbini unokwenza...Funda ngokugqithisileyo -
Ukhetho lweMoto oluQinisekisa ukuQhushulwa okuBalulekileyo: Umahluko kwiSatifikethi seKlasi I Div 2 seQela B kwiMgangatho waseMntla Melika
Umthengi ovela e-USA kutshanje ubuze malunga nokutshintsha iimoto ze-TECO ezingakwaziyo ukuqhuma ezisetyenziswa kwiiprojekthi zamakhemikhali namandla. Imoto yokuqala ye-NEMA yamkele imigangatho engqongqo yendawo enobungozi eMntla Melika: Udidi I, uDiv 2, Amaqela B, uC kunye no-D Udidi I, iZone 2, Amaqela IIB+H₂, iIIB kunye ne-IIA ...Funda ngokugqithisileyo -
Kutheni Ukuqinisekiswa Komthwalo Kusisiseko Sokukhethwa KweeMoto EzineVolthi Ephezulu
Kwimisebenzi enzima yemizi-mveliso, iimoto zeHigh-Voltage (HV) zezona ziqhuba izinto ezibalulekileyo. Impazamo eqhelekileyo ekuthengweni kukuphatha imoto njengempahla ezimeleyo ngokusekelwe kumandla ayo egama (kW) kunye nevolthi (kV). Enyanisweni, imoto kunye nezixhobo eziqhutywayo zisebenza...Funda ngokugqithisileyo -
Ngaba iiBearings zeMoto zokuFudumeza zikhokelela kwiMagnetization yeBearing?
Kwiibheringi ezinkulu zeemoto, inkqubo "yokufakela ngobushushu" yindlela eqhelekileyo yokuhlanganisa. Le nkqubo ibandakanya ukufudumeza ibheringi—ukusebenzisa umgaqo wokwandiswa kobushushu kunye nokucutheka kwiintsimbi—ukufezekisa ukulingana kokuphazamiseka phakathi kwebheringi kunye neshaft, ngaloo ndlela kuthintelwe...Funda ngokugqithisileyo -
Iindlela ezahlukeneyo zokufakela zichaphazela njani amaqondo obushushu eenjini?
IiMoto eziFakwe kwi-B35: Iimfuneko zoLawulo lokuSasazwa koBushushu kwiiNkqubo zoBearing Xa kuthelekiswa neeMoto eziFakwe kwi-B3, iiMoto ze-B35 aziqiniswanga nje kuphela ngeenyawo zazo ezisisiseko kodwa kufuneka zibotshelelwe kwizixhobo eziqhutywayo ngeflange ekwisigqubuthelo sokugqibela. Olu lungiselelo luqinisekisa kwaye luthintela...Funda ngokugqithisileyo -
Qinisekisa ukusebenza okuzinzileyo: Uvavanyo lokuguquguquka kokuguquguquka kwevolthi kwiiMoto eziNqanaba eziThathu
Ukuguquguquka kwevolthi yinto eqhelekileyo engaqhelekanga kwimveliso yemizi-mveliso, ebangelwa zizinto ezifana nokubethwa ngumbane, ii-short circuits, ukuqaliswa kwezixhobo ezinamandla aphezulu, kunye nokutshintsha igridi. Ukuguquguquka okunjalo kunokukhokelela ekusebenzeni okungaqhelekanga, ukungasebenzi kakuhle, okanye kwanokonakala kwe-asynchrono yesigaba sesithathu...Funda ngokugqithisileyo -
IiMoto Ezingenaxesha Linye Zithatha Indawo YeeMoto Zendandatho Ezityibilikayo: Ziqhuba Uphuculo Olusebenzayo Lwemveliso Yemizi-mveliso
Kwimeko yotshintsho lwemizi-mveliso kwihlabathi liphela oluya ekusebenzeni kakuhle, ukonga amandla kunye nokunciphisa iindleko, iimoto ezingasebenziyo ziye zatshintsha iimoto zendabuko ezirhuqwayo kwiindawo ezahlukeneyo zoshishino, zaba yinkxaso yamandla ephambili kwimveliso yamashishini kunye...Funda ngokugqithisileyo -
Kutheni iiMoto eziNamandla aphezulu zenzelwe iVolthi ephezulu?
Kwimizi-mveliso enzima, iimoto ezinamandla aphezulu (ngesiqhelo ezingama-200kW nangaphezulu) zenziwe ngokukodwa njengeemoto ezine-voltage ephezulu (HV)—ezisebenza kwi-3kV, 6kV, okanye 10kV—endaweni yeenkqubo ezine-voltage ephantsi (LV) 380V/660V. Olu khetho loyilo lusekelwe kwimigaqo esisiseko yombane kwaye lunika amandla amakhulu...Funda ngokugqithisileyo -
Xa i-12 mm/s Vibration idibana nee-High-Voltage Motor Bearings
Kutheni ukungcangcazela ecaleni komthwalo kudlula imida yeemoto — kunye nendlela esikujongana ngayo noku ngokusobala Kuphando lwakutshanje lwemoto ene-voltage ephezulu eqhuba ipompo ye-vacuum nge-coupling eqinileyo, umthengi ochwephesha uphakamise inkxalabo ebalulekileyo: Ngaba ukungcangcazela okuphezulu kwepompo kunokonakalisa iibheringi zeemoto? Emva kophononongo...Funda ngokugqithisileyo -
Kutheni "Isantya Esilinganisiweyo" singuMntla Wokwenyani woKhetho lweeMoto zePM
Kwihlabathi lokuthengwa kwemizi-mveliso, utshintsho oluvela kwiimoto zemveli zokungenisa amandla ukuya kwiiMoto eziQinisekileyo zeMagnet (PM) Synchronous lufuna utshintsho olusisiseko kwindlela yokucinga yobugcisa. Ngelixa iinjineli ezininzi ziqhele ukukhetha iimoto ngokusekelwe kwigridi rhoqo (50Hz/60Hz), ukhetho lweemoto zePM...Funda ngokugqithisileyo -
Isikhokelo soKhetho oluCwangcisiweyo: Iindlela zokuPholisa iiMoto eziNqanda ukuQhuma kweVoltha ephezulu
Ekuthengweni kweemoto ezikwaziyo ukuqhuma zeHigh-Voltage (HV), inkqubo yokupholisa yinkcazo ebalulekileyo yobuchwephesha echaza indlela imoto eqhuba ngayo, ukuthembeka kwayo, kunye neendleko zokugcinwa kwexesha elide. Ukukhetha indlela engafanelekanga yokupholisa kwindawo enobungozi kunokukhokelela ekuwohlokeni kobushushu...Funda ngokugqithisileyo -
Umahluko Phakathi kweeRolling Bearings kunye neeSliding Bearings kwiiMoto zoMbane
Iibheringi eziqengqelekayo kunye neebheringi ezityibilikayo zezona ntlobo zimbini ziphambili zenkxaso ezisetyenziswa kwiimoto zombane; nganye ineenzuzo ezahlukeneyo ngokwemigaqo yokusebenza, iimpawu zokusebenza, kunye nokusetyenziswa. I. Umahluko osisiseko kwiMigaqo yokuSebenza Iibheringi eziqengqelekayo zixhasa umthwalo...Funda ngokugqithisileyo