tekinoroji huru | Indasitiri itsva | Kurume 13, 2025
Munzvimbo yakaoma yemamota ekugadzira injini, kusarudza pakati pe rotor yekukuvara ne rotor ye squirrel cage kwakakosha zvikuru. Sezvo maindasitiri kubva muzvikamu zvakasiyana-siyana achikura achivimba nemamota kuti ashande zvakasiyana-siyana, kunzwisisa hunhu hwemhando mbiri idzi dze rotor huru uye simba radzo pakushanda kwemota hakusi kungobatsira chete - chinhu chakakosha.
Kuburitsa Rotor Yekukuvadzwa
Tsanangudzo uye Kugadzira Kwakaoma
Rotor yeronda, inowanzonzi rotor yeronda reronda, inomiririra basa guru rekugadzira. Iine core yerotor inotenderedzwa newaya dzakaputirwa, kazhinji muchimiro chezvikamu zvitatu, chimiro chayo chakasiyana chiri mukubatana kwayo nedunhu rekunze. Kubatana uku kunosimbiswa kuburikidza neseti yemaring ekutsvedza nemabhurashi. Maring ekutsvedza, maring esimbi akasungirirwa kurotor shaft, anochengetedza kubatana kwemagetsi nguva dzose nemabhurashi asingachinji. Kugadziriswa uku kunogonesa kubatanidzwa kwema resistors ekunze mudunhu rerotor, chinhu chinokanganisa zvakanyanya mashandiro emota.
Mabhenefiti Anoshanda uye Mashandisirwo
Imwe yesimba guru re rotor ye wound isimba rayo rekupa torque yepamusoro yekutanga. Kana mota ye induction yatanga kushanda, mutoro wekutanga unogona kuva wakanyanya kukura. Muzviitiko zvakadaro, rotor ye wound inoratidza kukosha kwayo. Nekuwedzera resistance mu rotor circuit uchishandisa external resistors, starting current inoderedzwa ukuwo torque ichiwedzerwa. Izvi zvinoita kuti mota dze wound-rotor dzive dzakanakira mashandisirwo anoda kuti mitoro inorema itange kubva pakumira, senge muma cranes makuru eindasitiri. Macranes aya anoda kusimudza mitoro inorema zvakanyanya, uye torque yepamusoro yekutanga yemota ye wound-rotor inoita kuti ishande zvakanaka uye zvakanaka.
Chimwe chinhu chinoshamisa che rotor ye wound inyanzvi yayo chaiyo yekudzora kumhanya. Nekugadzirisa resistance mu rotor circuit, kumhanya kwemota kunogona kugadziriswa pa broad spectrum. Izvi zvinoita kuti ive yakakodzera kushandiswa uko kumhanya kunofanira kugadziriswa zvakanaka zvichienderana nezvinodiwa nebasa riripo. Semuenzaniso, muindasitiri yekugadzira mapepa, mainjini anotyaira michina yepepa anoda kudzora kumhanya kwakanyatsojeka kuti ave nechokwadi chekuti mapepa akanaka nguva dzose. Mamota e round anogona kusangana nezvinodiwa izvi zviri nyore.
Zvipingamupinyi Zvekufunga nezvazvo
Zvisinei, rotor yemushonga ine zvayakaipira. Kuvapo kwezvindori zvinotsvedza nemabhurashi zvinoreva kuti pane kupera kwemagetsi nekufamba kwenguva. Mabhurashi, paanogara achibata zvindori zvinotsvedza, anofanira kutsiviwa nguva nenguva. Izvi hazvingowedzere mari yekugadzirisa chete asiwo zvinoda kuongororwa nguva nenguva kuti zvive nechokwadi chekuti inoshanda zvakanaka. Pamusoro pezvo, dhizaini yakaoma yerotor yemushonga inoita kuti idhure kugadzira zvichienzaniswa nedzimwe mhando dzerotor.
Kupinda muRotor yeSquirrel Cage
Kugadzira Zviri Nyore Kwazvo
Kusiyana neizvi, rotor yekeji yesquirrel inoratidza nyore. Zita rayo rinobva pakufanana kwayo nekeji yesquirrel. Iine nhevedzano yemabhawa mapfupi anotenderera, anowanzo gadzirwa nemhangura kana aruminiyamu uye akaiswa mukati mesimbi ine laminated, mabhawa aya mapfupi anotenderera kumativi ese ari maviri nemhete dzekupedzisira. Kushaikwa kwekubatanidza magetsi ekunze senge mabhurashi kana mhete dzinotsvedza kunoita kuti rotor yekeji yesquirrel ive dhizaini yakasimba uye yakavimbika.
Kushanda uye Mashandisirwo Akasiyana-siyana
Rotor yekeji yesquirrel inoshanda zvichibva papfungwa ye electromagnetic induction. Kana stator yemota ye induction yapihwa simba, simba remagineti rinotenderera rinogadzirwa. Simba iri remagineti rinoita kuti magetsi apinde mumabhawa e conductive e rotor yekeji yesquirrel. Mafureti aya anokonzera, anozogadzirawo magineti awo, ayo anosangana nesimba remagineti re stator, zvichikonzera kutenderera kwerotor.
Nekuda kwekugadzirwa kwayo kuri nyore uye kwakavimbika, rotor ye squirrel cage inoshandiswa zvakanyanya mumabasa anoda kumhanya kwakasimba. Mumidziyo yemumba yakaita semichina yekuwachisa nemafeni, mota dze squirrel cage ndidzo dzakajairika. Dzinopa simba rakasimba uye rakavimbika, zvichiita kuti michina iyi ishande zvakanaka. Munzvimbo dzemaindasitiri, dzinoshandiswawo mumapombi nema compressor anoda kumhanya nguva dzose nekumhanya kwakasimba.
Zvipingamupinyi zveSquirrel Cage Rotor
Pasinei nezvakanakira zvakawanda, rotor ye squirrel cage ine miganhu. Chimwe chezvakaipira chikuru ndechekuti torque yayo yekutanga yakaderera kana tichienzanisa ne rotor ye wound. Painotanga kubva pakumira, rotor ye squirrel cage inogona kunetseka kukunda mitoro inorema. Pamusoro pezvo, kugona kwayo kudzora kumhanya kwakadzikira zvishoma. Kunyange zvazvo ichigona kushanda zvakanaka nekumhanya kwakatarwa, kugadzirisa kumhanya kwakakosha kwakaoma zvikuru kana tichienzanisa ne rotor ye wound - rotor.
Kuenzanisa Parutivi - neParutivi
Kusiyana Kwekugadzira
Kusiyana kwemagadzirirwo aripo pakati pe rotor ye wound ne rotor ye squirrel cage kunoshamisa. Rotor ye wound, ine slip rings, mabhurashi, uye external resistor connections, idhizaini yakaoma kunzwisisa. Kuomarara uku kunobvumira kuchinjika kukuru maererano nekudzora kumhanya uye kugadzirisa torque. Kusiyana neizvi, nyore kwe rotor ye squirrel cage ndiko kwayakanakira. Kushaikwa kwayo kwezvikamu zvemagetsi zvekunze kunoderedza njodzi yekukundikana kwemakanika uye kunoita kuti ive sarudzo yakavimbika mune zvakawanda zvinoshandiswa.
Kusiyana Kwebasa
Pakushanda kwayo, marotor maviri aya akasiyana zvakanyanya. Rotor yewound inopa mashandiro ekumhanya kwakasiyana-siyana uye torque yekutanga yakakwira, zvichiita kuti ikwanise kushandiswa nezvinodiwa nemutoro unochinja-chinja. Rotor yesquirrel cage, kune rumwe rutivi, yakagadzirirwa kushanda nekumhanya nguva dzose uye yakakodzera kushandiswa uko mutoro unoramba wakadzikama.
Pfungwa Dzekushandisa Simba Zvisina Kuipa
Panyaya yekushanda nesimba, rotor ye squirrel cage ine mukana wekushandisa injini yacho nekumhanya kwakasimba kwenguva yakareba. Sezvo pasina zvimwe zvinhu zvakaita semabhurashi nema slip rings zvinokonzera kurasikirwa nesimba, inogona kushanda zvakanaka. Zvisinei, mukushandiswa kune mitoro yakasiyana-siyana, rotor ye wound inogona kugadziriswa kuti ishandise simba zvakanyanya, zvichiita kuti ishande zvakanaka mumamiriro ezvinhu akadaro.
Zvinodiwa zvekugadzirisa
Kugadzirisa ndeimwe nzvimbo iyo marotor maviri akasiyana. Rotor yeronda, ine mabhurashi ayo nemaring ekutsvedza, inoda kugadziriswa nguva nenguva. Mabhurashi acho anofanira kuongororwa kuti haana kunaka here uye kutsiviwa kana zvichidikanwa. Maring ekutsvedza anofanirawo kuchengetwa akachena uye ari mumamiriro akanaka. Kusiyana neizvi, rotor ye squirrel cage, nekugadzirwa kwayo kuri nyore, inoda kugadziriswa kushoma. Izvi zvinoita kuti ive sarudzo inodhura zvishoma kana tichitarisa mari yekuchengetedza kwenguva refu.
Kufunga Nezvemutengo
Kutanga Kudyara Mari
Kana zvasvika pamutengo wekutanga, rotor ye squirrel cage inowanzova nyore kushandisa. Dhizaini yayo iri nyore uye zvikamu zvishoma zvinoita kuti mitengo yekugadzira ive yakaderera. Kusiyana neizvi, rotor ye wound, ine dhizaini yayo yakaoma uye zvimwe zvikamu, inodhura kutenga.
Mari Yekushanda Yenguva Refu
Zvisinei, mari yekushandisa kwenguva refu inopa mufananidzo wakasiyana. Rotor ye squirrel cage, kunyange zvazvo yakachipa kutenga, inogona kushandisa simba rakawanda mukushandiswa nemidziyo yakasiyana-siyana. Rotor ye wound, kune rumwe rutivi, inogona kushandisa simba rakawanda mukushandiswa kwakadaro, asi mari yayo yepamusoro yekugadzirisa inofanira kutariswa. Mukushandiswa uko mota inomhanya nguva dzose nekumhanya kwakafanana, kushandiswa kushoma kwesimba re squirrel cage rotor uye zvinodiwa zvishoma zvekugadzirisa zvinoita kuti ishande zvakanyanya kwenguva refu.
Kusarudza Zvakanaka
Sarudzo Yakakosha - Zvinhu Zvinoita Kuti Uite
Pakusarudza pakati pe rotor ye wound ne rotor ye squirrel cage, zvinhu zvakawanda zvinofanira kutariswa. Rudzi rwekushandisa rwakakosha zvikuru. Kana kushandisa kuchida torque yekutanga yepamusoro uye kudzora kumhanya kwakaringana, senge mu mining conveyor system, mota ye wound-rotor ingangove sarudzo iri nani. Kusiyana neizvi, kana kushandisa kuchida kushanda nekukurumidza nguva dzose pasina kugadziriswa kwakanyanya, senge mu unit yemhepo inotonhodza imba, mota ye squirrel-cage ingangove yakakodzera.
Kushanda zvakanaka kwesimba chimwe chinhu chakakosha. Kana mitengo yesimba iri nyaya huru, rudzi rwemutoro nemamiriro ekushanda kwemota zvinofanirwa kuongororwa nokungwarira. Mukushandiswa kune mitoro yakasiyana-siyana, rotor yekukuvara inogona kupa simba riri nani - kuchengetedza simba, nepo mukushandiswa kwekukurumidza nguva dzose, rotor ye squirrel cage inoshanda nesimba zvakanyanya.
Mari yekugadzirisa ine basa guruwo. Kana kushandiswa kuri munzvimbo yakaoma kana kuti inodhura, dhizaini iri nyore ye rotor ye squirrel cage inogona kukwezva zvakanyanya. Zvisinei, kana kushandiswa kuchida kugadziriswa kwekumhanya nguva nenguva uye torque yepamusoro yekutanga, mari yakakwira yekugadzirisa rotor ye wound inogona kugamuchirwa.
Mazano eNyanzvi
Nyanzvi dzeindasitiri dzinowanzo kurudzira kuti pave nekuongororwa kwakazara kwezvinodiwa pakushandisa mota vasati vaita sarudzo. Dzinokurudzira kufunga kwete chete nezvemutengo wekutanga asiwo nezvemutengo wekushanda kwenguva refu, kusanganisira kushandiswa kwesimba uye kugadzirisa. Kazhinji, musanganiswa wemhando dzese dzemota unogona kushandiswa panzvimbo, rudzi rumwe nerumwe rwuchisarudzwa nekuda kwesimba rarwo mukushandiswa kwakasiyana.
Mukupedzisa, rotor yeronda nerotor yesquirrel cage zvine hunhu hwazvo, zvakanakira, uye zvisingakwanisike. Sarudzo pakati pezviviri izvi inobva pakufunga zvakadzama nezvezvinodiwa zvekushandiswa, zvirambidzo zvebhajeti, uye kugona kugadzirisa. Nekunzwisisa zvinhu izvi, mainjiniya nenyanzvi dzeindasitiri vanogona kuita sarudzo ine ruzivo ichapa mashandiro akanaka emota uye kushanda zvakanaka kwemari.
Nguva yekutumira: Kurume-13-2025