Kukho izizathu ezininzi zokushukuma kwemoto, kwaye zinzima kakhulu. Iimoto ezineepali ezingaphezulu kwe-8 aziyi kubangela ukungcangcazela ngenxa yeengxaki zomgangatho wokwenziwa kweemoto. I-Vibration ixhaphake kwi-2-6 i-pole motors.Umgangatho we-IEC 60034-2 ophuhliswe yi-International Electrotechnical Commission (IEC) ngumgangatho wokulinganisa ukunyakaza kweemoto ezijikelezayo. Lo mgangatho uchaza indlela yokulinganisa kunye neendlela zokuvavanya ukushukuma kwemoto, kubandakanywa amaxabiso omlinganiselo wokungcangcazela, izixhobo zokulinganisa kunye neendlela zokulinganisa. Ngokusekwe kulo mgangatho, kunokumiselwa ukuba i-motor vibration idibana nomgangatho.

Ukwenzakala kwemotor vibration kwimotor

Ukungcangcazela okuveliswe yimoto kuya kunciphisa ubomi bokugquma kwe-insulation kunye neebheringi, kuchaphazele ukuthambisa okuqhelekileyo kweebheringi, kwaye amandla okungcangcazela aya kubangela ukuba umsantsa wokugquma wandise, uvumele uthuli lwangaphandle kunye nokufuma ukuba kungene, okukhokelela ekunciphiseni ukumelana nobushushu. kunye nokwanda kokuvuza kwangoku, kwaye kude kubangele iingozi ezifana nokuqhekeka kwe-insulation. Ukongeza, ukungcangcazela okwenziwa yimoto kunokubangela lula ukuba imibhobho yamanzi apholileyo iqhekeke kwaye iindawo zokuwelda zingcangcazele. vula. Kwangaxeshanye, iya kubangela umonakalo koomatshini bomthwalo, inciphise ukuchaneka kwendawo yokusebenza, ibangele ukudinwa kwawo onke amalungu omatshini ashukunyiswayo, kwaye akhulule okanye aphule izikrufu ze-anchor. Imoto iya kubangela ukuguga okungaqhelekanga kweebhrashi zekhabhoni kunye neringi zokutyibilika, kwaye nomlilo ombi webhrashi uya kwenzeka kwaye utshise isigqubuthelo seringi yomqokeleli. Injini iya kwenza ingxolo eninzi. Le meko yenzeka ngokubanzi kwiinjini zeDC.

Izizathu ezilishumi ezibangela ukuba iinjini zombane zingcangcazele

I-1.I-rotor, i-coupler, i-coupling, kunye ne-drive wheel (i-brake wheel) ayilingani.

I-2.Izithinteli eziziintloko ezikhululekileyo, izitshixo ze-oblique ezikhululekile kunye nezikhonkwane, kunye nokubopha i-rotor ekhululekile kunokubangela ukungalingani kwiindawo ezijikelezayo.

3. I-axis system yecandelo lonxibelelano ayibekwanga sembindini, umgca ophakathi awudibani, kwaye ukumisa kumbindi akuchanekanga. Isizathu esiphambili soku kusilela kukulungelelaniswa okungalunganga kunye nokufakwa okungafanelekanga ngexesha lokufakwa kwenkqubo.

4. Imigca yeziko leenxalenye ezidibanisayo iyahambelana xa kubanda, kodwa emva kokusebenza ixesha elithile, imigca yeziko iyatshatyalaliswa ngenxa yokuguqulwa kwe-rotor fulcrum, isiseko, njl., okubangela ukungcangcazela.

5. Iigiya kunye nee-couplings eziqhagamshelwe kwi-motor ziphosakele, iigiya azixhunywanga kakuhle, amazinyo egiya anxitywe kakhulu, amavili awathanjiswanga kakuhle, i-couplings igqwethiwe okanye ayilungelelwanga kakuhle, ukumila kwamazinyo kunye ne-pitch ye-gear coupling. ayichanekanga, umsantsa mkhulu kakhulu okanye ukunxitywa kunzima, konke oku kuya kubangela ukungcangcazela okuthile.

6. Iziphene kwisakhiwo semoto ngokwayo, njengejenali ye-oval, i-shaft egobileyo, i-gap enkulu kakhulu okanye encinci kakhulu phakathi kwe-shaft kunye ne-bearing, ukuqina okungonelanga kwesitulo sokuthwala, i-base plate, inxalenye yesiseko okanye kunye nokufakelwa kwemoto yonke. isiseko.

7. Iingxaki zokufakela: i-motor kunye ne-plate yesiseko ayigxininisi ngokuqinileyo, iibhotshi zesiseko zikhululekile, isihlalo sokuthwala kunye neplate yesiseko sikhululekile, njl.

8. Ukuba i-gap phakathi kwe-shaft kunye ne-bearing inkulu kakhulu okanye incinci kakhulu, ayiyi kubangela ukungcangcazela kuphela kodwa ibangele i-lubrication engavamile kunye nokushisa kwe-bearing.

9. Umthwalo oqhutywa yimoto uhambisa ukungcangcazela, njengokungcangcazela kwefeni okanye impompo yamanzi eqhutywa yimoto, ebangela ukuba imotor ingcangcazele.

10. I-stator wiring engalunganga ye-AC motor, isiphaluka esifutshane se-rotor ejikelezayo yemoto ye-asynchronous motor, isiphaluka esifutshane phakathi kokujika kwe-excitation winding ye-synchronous motor, uxhulumaniso olungalunganga lwe-coil yokuvuselela ye-synchronous motor, i-rotor bar eyaphukileyo ye-cage asynchronous motor, ukuguqulwa kwe-rotor. Undoqo obangela umsantsa womoya ongalinganiyo phakathi kwe-stator kunye ne-rotor, ekhokelela kumsantsa womoya ongalungelelananga wemagnethi kunye nokungcangcazela.

Izizathu zokungcangcazela kunye neemeko eziqhelekileyo

Kukho izizathu ezithathu eziphambili zokungcangcazela: izizathu zombane; izizathu zoomatshini; kunye nezizathu ezixubeneyo ze-electromechanical.

1.Izizathu zombane

I-1.Unikezelo lwamandla: i-voltage yesigaba sesithathu ayilingani kwaye i-motor yesigaba sesithathu iqhuba kwisigaba esilahlekileyo.

2. Istator: I-stator core iba elliptical, eccentric, and loose; i-stator winding iphukile, iphantsi, i-short-circuited phakathi kokujika, idibaniswe ngokungalunganga, kwaye i-current phase ye-stator ayilingani.

Umzekelo: Phambi kokulungiswa kwenjini yefeni etywiniweyo kwigumbi lebhoyila, umgubo obomvu wafunyanwa kumbindi westator. Kwakrokrelwa ukuba i-stator core yayikhululekile, kodwa yayingekho ngaphakathi kwendawo yokuguqulwa komgangatho, ngoko ayizange iphathwe. Emva kokulungiswa, i-motor yenza isandi esikhalayo esikhalayo ngexesha lovavanyo. Isiphoso sapheliswa emva kokutshintshwa kwe-stator.

3. Ukungaphumeleli kwe-rotor: I-rotor core iba elliptical, eccentric, kwaye ikhululekile. I-rotor cage bar kunye ne-ring end i-welded evulekileyo, i-rotor cage bar iphukile, i-winding ayilungile, i-brush contact ayilunganga, njl.

Umzekelo: Ngexesha lokusebenza kwe-toothless saw motor kwicandelo lokulala, kwafunyaniswa ukuba i-motor stator yangoku ijikela ngapha nangapha, kwaye i-motor vibration yanda ngokuthe ngcembe. Ngokwe-phenomenon, kwagwetywa ukuba i-motor rotor cage bar inokudityaniswa kwaye yaphulwe. Emva kokuba i-motor yachithwa, kwafunyaniswa ukuba kukho i-7 fractures kwi-rotor cage bar, kwaye ezimbini ezinzulu zaphulwa ngokupheleleyo kumacala omabini kunye nendandatho yokugqibela. Ukuba ayifunyanwanga kwangethuba, inokubangela ingozi enkulu yokutsha kwestator.

2.Izizathu zeMechanical

1. Injini:

I-rotor engalungelelananga, i-shaft egobileyo, i-ring slip ring, i-gap yomoya engalinganiyo phakathi kwe-stator kunye ne-rotor, iziko elingahambelaniyo lamagnetic phakathi kwe-stator kunye ne-rotor, ukungaphumeleli kokuthwala, ukufakwa kwesiseko esibi, ukungonelanga kwamandla omatshini, i-resonance, i-anchor screws, eyonakalisiweyo ye-motor fan.

Imeko eqhelekileyo: Emva kokuba ukuthwala okuphezulu kwe-condensate pump motor kwatshintshwa, i-motor shaking yanda, kwaye i-rotor kunye ne-stator ibonisa iimpawu ezincinci zokutshayela. Emva kokuhlolwa ngokucophelela, kwafunyaniswa ukuba i-motor rotor iphakanyiselwe ekuphakameni okungalunganga, kwaye isikhungo samagnetic se-rotor kunye ne-stator asizange sihambelane. Emva kokulungiswa kwakhona i-thrust head screw cap, impazamo yokungcangcazela kwemoto iye yapheliswa. Emva kokuba i-motor ye-cross-line hoist ihlaziywe, ukungcangcazela kwakuhlala kukhulu kwaye kubonisa iimpawu zokunyuka ngokuthe ngcembe. Xa i-motor yehla i-hook, kwafunyaniswa ukuba i-motor vibration yayisenkulu kwaye kukho intambo enkulu ye-axial. Emva kokuchithwa, kwafunyaniswa ukuba i-rotor core yayikhululekile kwaye ibhalansi ye-rotor nayo yayiyingxaki. Emva kokutshintsha i-rotor esecaleni, iphoso yapheliswa kwaye i-rotor yokuqala yabuyiselwa kumzi-mveliso ukuze ilungiswe.

2. Intsebenziswano nokudibanisa:

Ukudibanisa konakaliswe, ukudibanisa kudibaniswa kakubi, ukudibanisa akugxininisi, umthwalo awulungelelaniswanga ngomatshini, kwaye inkqubo ihlaziya. Inkqubo ye-shaft yecandelo loqhagamshelwano ayigxininisi, umgca ophakathi awugqithisi, kwaye i-centering ayichanekanga. Esona sizathu siphambili sesi siphoso kukungangeni kakuhle kwendawo kunye nofakelo olungafanelekanga ngexesha lofakelo. Kukho enye imeko, oko kukuthi, umgca osembindini wamanye amalungu oqhagamshelwano uyahambelana xa kubanda, kodwa emva kokusebenza ixesha elithile, umgca ophakathi uyatshatyalaliswa ngenxa yokuguqulwa kwe-rotor fulcrum, isiseko, njl., okubangela ukungcangcazela. .

Umzekelo:

a. I-vibration ye-motor yepompo yamanzi ejikelezayo ibisoloko inkulu ngexesha lokusebenza. Ukuhlolwa kweemoto akukho ngxaki kwaye yonke into iyinto eqhelekileyo xa ikhutshwe. Iklasi yepompo ikholelwa ukuba i-motor isebenza ngokuqhelekileyo. Ekugqibeleni, kufumaniseka ukuba iziko lolungelelwaniso lweemoto lahluke kakhulu. Emva kokuba iklasi yempompo ilungelelanise kwakhona, i-motor vibration iyasuswa.

b. Emva kokuba i-pulley yegumbi lebhoyila eyenzelwe idrafti yedrafti itshintshiwe, i-motor yenza i-vibration ngexesha lomsebenzi wovavanyo kwaye inqanaba lesithathu langoku lemoto liyenyuka. Zonke iisekethe kunye namacandelo ombane ahlolwe kwaye akukho ngxaki. Ekugqibeleni, kufunyenwe ukuba i-pulley ayifanelekanga. Emva kokutshintshwa, i-motor vibration iyasuswa kwaye i-current phase ye-motor ibuyela kwisiqhelo.

3. Izizathu ezixubeneyo zoomatshini:

1. Ukungcangcazela kweMotor kuhlala kubangelwa ngumsantsa womoya ongalinganiyo, nto leyo ebangela uxinzelelo lwe-electromagnetic unilateral, kunye ne-unilateral electromagnetic tension yonyusa ngakumbi umsantsa womoya. Esi siphumo somxube we-electromechanical sibonakalisa njenge-motor vibration.

2. Intshukumo yentambo ye-axial ye-motor, ngenxa yobunzima be-rotor okanye inqanaba lofakelo kunye neziko lamagnetic elingalunganga, libangela ukunyanzeliswa kwe-electromagnetic kubangele intshukumo yentambo ye-axial yemoto, ebangela ukuba i-motor vibration inyuke. Kwiimeko ezinzima, i-shaft igqoke ingcambu yokuthwala, ibangela ukuba ukushisa okuthwele kunyuke ngokukhawuleza.

3. Iigiyeri kunye ne-couplings exhunywe kwi-motor ayilungile. Esi siphoso sibonakaliswa ikakhulu kukusetyenziswa kakubi kwezixhobo, ukuguga okuqatha kwamazinyo egiya, ukuthanjiswa okulambathayo kwamavili, ukudityaniswa okugoso nokungalungelelanisiyo kakuhle, ukumila kwezinyo ngendlela engeyiyo kunye nesandi sokudityaniswa kwegiya, umsantsa ogqithisileyo okanye ukunxitywa okuqatha, okuya kubangela ukungcangcazela okuthile.

4. Iziphene kwisakhiwo semoto kunye neengxaki zokufakela. Esi siphoso sibonakaliswa ikakhulu njengentamo ye-elliptical shaft, i-shaft egobileyo, i-gap enkulu kakhulu okanye encinci kakhulu phakathi kwe-shaft kunye ne-bearing, ukungonelanga kwesihlalo sokuthwala, i-plate yesiseko, inxalenye yesiseko, okanye yonke isiseko sofakelo lwemoto. , umiselo olukhululekileyo phakathi kwenjini kunye nesiseko sepleyiti, iibholiti zonyawo eziyekelelweyo, ukukhululeka phakathi kwesitulo esithwele kunye neplate yesiseko, njl.njl. Umsantsa omkhulu kakhulu okanye omncinci kakhulu phakathi kweshafti kunye ukuthwala akunakubangela kuphela ukungcangcazela, kodwa kunye nokuthambisa okungaqhelekanga kunye nobushushu bokuthwala.

5. Umthwalo oqhutywa yimoto uqhuba ukungcangcazela.

Umzekelo: ukungcangcazela kweinjini yomphunga yejenereyitha yeinjini yomphunga, ukungcangcazela kwefeni kunye nempompo yamanzi eqhutywa yinjini, ebangela ukuba injini ingcangcazele.

Indlela yokufumana unobangela wokungcangcazela?

Ukuphelisa ukungcangcazela kwemoto, kufuneka siqale sifumanise unobangela wokungcangcazela. Kuphela ngokufumana isizathu sokungcangcazela sinokuthatha amanyathelo ajoliswe kuyo ukuphelisa ukungcangcazela kwemoto.

1. Ngaphambi kokuba injini ivalwe, sebenzisa imitha yokungcangcazela ukujonga ukungcangcazela kwendawo nganye. Amalungu anentshukumo enkulu, vavanya amaxabiso okungcangcazela ngokweenkcukacha kumkhombandlela othe nkqo, othe tye kunye ne-axial. Ukuba izikrufu ze-anchor okanye izikrufu ezithwele i-end cover zikhululekile, zinokuqiniswa ngokuthe ngqo. Emva kokuqiniswa, linganisa ubungakanani bokungcangcazela ukujonga ukuba kupheliswa okanye kuncitshisiwe. Okwesibini, khangela ukuba i-voltage yesigaba sesithathu sonikezelo lwamandla ilungelelene kwaye ingaba i-fuse yesigaba sesithathu itshisiwe. Ukusebenza kwesigaba esinye semoto akunakubangela kuphela ukungcangcazela, kodwa kunokubangela ukuba ubushushu bemoto bunyuke ngokukhawuleza. Qwalasela ukuba isalathi seammeter sijiwulwa ngasemva naphambili. Xa i-rotor iphukile, i-swings yangoku. Ekugqibeleni, khangela ukuba i-current phase ye-motor ilinganisiwe. Ukuba kukho naziphi na iingxaki ezifunyenweyo, qhagamshelana nomsebenzisi kwangethuba ukumisa imoto ukunqanda ukutshisa injini.

2. Ukuba i-motor vibration ayisombululwanga emva kokuba i-surface phenomenon ijongiwe, qhubeka uqhawula umbane wombane, ukhulule ukudibanisa, uhlukanise oomatshini bomthwalo oqhagamshelwe kwi-motor, kwaye ujike injini yodwa. Ukuba i-motor ngokwayo ayidlidliza, ithetha ukuba umthombo wokungcangcazela ubangelwa ukungahambi kakuhle kokudibanisa okanye umatshini wokulayisha. Ukuba i-motor iyashukuma, oko kuthetha ukuba kukho ingxaki kwimoto ngokwayo. Ukongezelela, indlela yokucima amandla ingasetyenziselwa ukwahlula ukuba ingaba ngumbane okanye unobangela womatshini. Xa umbane unqunyulwe, i-motor iyeka ukungcangcazela okanye i-vibration iyancipha ngokukhawuleza, oko kuthetha ukuba yimbangela yombane, ngaphandle koko kukungaphumeleli komatshini.

Ukulungisa ingxaki

1. Ukuhlolwa kwezizathu zombane:

Okokuqala, qaphela ukuba inqanaba lesithathu le-DC ukuchasana kwe-stator lilinganisiwe. Ukuba ayilingani, kuthetha ukuba kukho i-weld evulekileyo kwindawo yokudibanisa i-stator. Nqamula izigaba ezijikajikayo zokukhangela. Ukongeza, nokuba kukho isiphaluka esifutshane phakathi kokujika kwi-winding. Ukuba iphoso liyabonakala, unokubona iimpawu zokutshisa kwindawo yokugquma, okanye usebenzise isixhobo sokulinganisa i-stator winding. Emva kokuqinisekisa isiphaluka esifutshane phakathi kokujika, i-motor winding ithathwa ngaphandle kweintanethi kwakhona.

Umzekelo: i-motor yepompo yamanzi, i-motor ayishukumi ngobundlobongela ngexesha lokusebenza, kodwa inokushisa okuphezulu. Uvavanyo oluncinci lokulungisa lufumene ukuba ukuxhathisa kwe-motor DC kwakungafanelekanga kwaye i-motor stator winding yayine-weld evulekileyo. Emva kokuba isiphoso sifunyenwe kwaye sipheliswe yindlela yokuphelisa, i-motor yagijima ngokuqhelekileyo.

2. Ukulungiswa kwezizathu zoomatshini:

Jonga ukuba umsantsa womoya uyafana na. Ukuba ixabiso elilinganisiweyo lidlula umgangatho, lungisa isithuba somoya. Qwalasela iibheringi kwaye ulinganise i-bearing clearance. Ukuba ayifanelekanga, buyisela iibheringi ezintsha. Jonga i-deformation kunye nokukhululeka kombindi wentsimbi. I-core yentsimbi ekhululekile inokudityaniswa kwaye izaliswe ngeglue epoxy resin. Khangela i-shaft, uphinde udibanise i-shaft egobileyo okanye uqondise ngokuthe ngqo i-shaft, uze wenze uvavanyo lokulinganisa kwi-rotor. Ngethuba lokuvavanywa kwetyala emva kokulungiswa kwe-fan motor, i-motor ayizange ishukume kuphela ngobundlobongela, kodwa kunye nobushushu obuthweleyo bugqithise umgangatho. Emva kweentsuku ezininzi zokuqhubekeka kokulungiswa, isiphene sasingekasonjululwa. Xa uncedisa ukujongana nayo, amalungu eqela lam afumanisa ukuba i-gap yomoya yemoto yayinkulu kakhulu kwaye inqanaba lesihlalo sokuthwala lalingafanelekanga. Emva kokuba imbangela yephutha ifunyenwe, izikhewu zecandelo ngalinye zilungiswe, kwaye i-motor yavavanywa ngempumelelo kanye.

3. Jonga indawo yoomatshini bomthwalo:

Unobangela wempazamo ubangelwe yinxalenye yoqhagamshelo. Ngeli xesha, kuyimfuneko ukujonga inqanaba lesiseko se-motor, ukuthambekela, amandla, ukuba ulungelelwaniso lweziko luchanekile, nokuba ukudibanisa konakaliswe, nokuba i-motor shaft extension winding ihlangabezana neemfuno.

Amanyathelo okujongana neMotor Vibration

1. Nciphisa i-motor kumthwalo, uvavanye i-motor ngaphandle komthwalo, kwaye ukhangele ixabiso lokungcangcazela.

2. Khangela ixabiso lokungcangcazela kweenyawo zemoto ngokomgangatho we-IEC 60034-2.

3. Ukuba enye kuphela yeenyawo ezine okanye ezimbini zokungcangcazela kweenyawo ze-diagonal zigqithise umgangatho, khulula iibholithi ze-ankile, kwaye ukungcangcazela kuya kufaneleka, kubonisa ukuba i-pad yeenyawo ayiqinanga, kwaye iibholithi ze-anchor zibangela ukuba isiseko sigwebe kwaye singcangcazele. emva kokuqina. Gcoba unyawo ngokuqinileyo, ulungelelanise kwakhona kwaye uqinise iibholithi ze-anchor.

4. Qinisa zonke iibholiti ezine ze-ankile kwisiseko, kwaye ixabiso lokungcangcazela kwemoto lisadlula umgangatho. Ngeli xesha, khangela ukuba i-coupling efakwe kwi-shaft extension is flush kunye negxalaba le-shaft. Ukuba akunjalo, amandla anika umdla aveliswa sisitshixo esongezelelweyo kulwandiso lwe-shaft luya kubangela ukungcangcazela okuthe tyaba kwemoto ukuba kudlule umgangatho. Kule meko, ixabiso lokungcangcazela aliyi kudlula kakhulu, kwaye ixabiso le-vibration lihlala liyancipha emva kokumisa kunye nomninimzi, ngoko ke umsebenzisi kufuneka acengwe ukuba ayisebenzise.

5. Ukuba i-vibration ye-motor ayidluli umgangatho ngexesha lokuvavanywa kokungabikho komthwalo, kodwa idlula umgangatho xa ilayishiwe, kukho izizathu ezibini: enye kukuba ukuphambuka kokulungelelanisa kukhulu; enye kukuba ukungalingani okushiyekileyo kweendawo ezijikelezayo (i-rotor) ye-injini engundoqo kunye ne-residual unbalance ye-motor rotor overlap in the phase. Emva kwe-docking, ukungalingani okushiyekileyo kwenkqubo ye-shaft yonke kwindawo efanayo inkulu, kwaye amandla okuvuselela avelisiweyo makhulu, abangela ukungcangcazela. Ngeli xesha, ukudibanisa kunokuchithwa, kwaye nayiphi na into yokudibanisa ibini inokujikelezwa i-180 °, kwaye emva koko ifakwe ukuvavanya, kwaye i-vibration iya kuncipha.

6. I-vibration velocity (ukuqina) ayidluli umgangatho, kodwa ukukhawuleza kwe-vibration kudlula umgangatho, kwaye ukuthwala kunokutshintshwa kuphela.

7. I-rotor ye-motor ye-pole-high-power motor ine-rigidity embi. Ukuba ayisetyenziswanga ixesha elide, i-rotor iya kuguqula kwaye inokungcangcazela xa iguqulwa kwakhona. Oku kungenxa yokugcinwa kakubi kwenjini. Kwiimeko eziqhelekileyo, i-motor-pole motor igcinwa ngexesha lokugcinwa. I-motor kufuneka ikrwelwe rhoqo emva kweentsuku ezili-15, kwaye i-cranking nganye kufuneka ijikelezwe ubuncinane amaxesha asi-8.

8. I-motor vibration ye-sliding bear ihambelana nomgangatho wendibano yokuthwala. Khangela ukuba ukuthwala kunamaphuzu aphezulu, ingaba i-oil inlet ye-bearing yanele, ukunyanzeliswa kwamandla okuqinisa, ukunyanzeliswa kwesigxina, kunye nomgca weziko lamagnetic kufanelekile.

9 Ngokubanzi, unobangela wokungcangcazela kwemoto unokugwetywa ngokulula ukusuka kumaxabiso okungcangcazela kumacala amathathu. Ukuba i-vibration ethe tye inkulu, i-rotor ayilingani; ukuba i-vibration ethe nkqo inkulu, isiseko sofakelo asifani kwaye sibi; ukuba i-axial vibration inkulu, umgangatho wendibano yokuthwala umbi. Lo ngumgwebo nje olula. Kuyimfuneko ukuba kuqwalaselwe eyona nto ibangela ukungcangcazela okusekelwe kwimiba ye-site kunye nezinto ezikhankanywe ngasentla.

10. Emva kokuba i-rotor i-dynamically balanced, i-residual unbalance ye-rotor iye yaqiniswa kwi-rotor kwaye ayiyi kutshintsha. Ukungcangcazela kwemoto ngokwayo akuyi kutshintsha ngokutshintsha kwendawo kunye neemeko zokusebenza. Ingxaki yokungcangcazela inokuphathwa kakuhle kwindawo yomsebenzisi. Ngokuqhelekileyo, akuyimfuneko ukwenza ukulinganisa okuguquguqukayo kwi-motor xa uyilungisa. Ngaphandle kweemeko ezikhethekileyo, ezifana nesiseko esiguquguqukayo, i-rotor deformation, njl., ukulinganisa okuguquguqukayo kwisayithi okanye ukubuyela kumzi-mveliso kuyafuneka.

I-Anhui Mingteng yesiGxina seMagnetic Electromechanical Equipment Co., Ltd.'s(https://www.mingtengmotor.com/) iteknoloji yemveliso kunye nezakhono zokuqinisekisa umgangatho

Itekhnoloji yokuvelisa

I-1.Inkampani yethu inobubanzi be-swing ubukhulu be-4m, ubude beemitha ezi-3.2 nangaphantsi kwe-CNC ye-lathe ethe nkqo, isetyenziselwa ukusetyenzwa kwesiseko semoto, ukuze kuqinisekiswe ukugxila kwesiseko, yonke inkqubo yesiseko semoto ixhotyiswe ngezixhobo zokusebenza ezihambelanayo, Injini ene-voltage ephantsi ithatha itekhnoloji yokuqhuba "yethontsi yemela enye".

I-Shaft forgings ikholisa ukusebenzisa i-35CrMo, i-42CrMo, i-45CrMo i-alloy shaft forgings, kwaye ibhetshi nganye yeeshafti ihambelana neemfuno ze-"Technical Conditions for Forging Shafts" kuvavanyo lwe-tensile, uvavanyo lwempembelelo, uvavanyo lokuqina kunye nolunye uvavanyo. Iibheringi zinokukhethwa ngokweemfuno ze-SKF okanye ze-NSK kunye nezinye iibheringi ezithunyelwa ngaphandle.

I-2.Inkampani yethu isigxina semagnethi ye-motor rotor esisigxina yemagnethi ithatha imveliso yamandla ombane aphezulu kunye nokunyanzeliswa okuphezulu kwangaphakathi kwe-NdFeB, amabakala aqhelekileyo yi-N38SH, N38UH, N40UH, N42UH, njl., kwaye ubushushu bokusebenza obukhulu abukho ngaphantsi kwe-150 °C. Siye sayila izixhobo zobuchwephesha kunye nezikhokelo zokudityaniswa kwentsimbi yemagnethi, kwaye sahlalutya ngokusemgangathweni ukuma kwemagnethi edityanisiweyo ngeendlela ezifanelekileyo, ukuze ixabiso lemagnethi eliguquguqukayo lemagnethi nganye lisondele, eliqinisekisa ukulingano kwesekethe yemagnethi kunye umgangatho wendibano yentsimbi yamagnetic

I-3.I-rotor punching blade ithatha izinto eziphezulu zokubethelela izinto ezifana ne-50W470, 50W270, 35W270, njl., i-stator core ye-coil yokubumba ithatha inkqubo ye-tangential chute punching, kwaye i-rotor punching blade ithatha inkqubo yokubethelwa kabini. ukuqinisekisa ukuhambelana kwemveliso.

I-4.Inkampani yethu ithatha i-self-design self-designing tool yokuphakamisa kwi-stator yangaphandle yokucinezela inkqubo, enokuthi iphakamise ngokukhuselekileyo kwaye ikhuphe ngokufanelekileyo i-compact stator yangaphandle yoxinzelelo kwisiseko somatshini; Kwindibano ye-stator kunye ne-rotor, umatshini wokuhlanganisa imagnethi esisigxina uyilwe kwaye ugunyaziswe ngokwawo, othintela umonakalo wemagnethi kunye nokuthwala ngenxa yokutsala umazibuthe kunye nerotor ngenxa yokutsalwa kwemagnethi ngexesha lokuhlangana. .

Isakhono sokuqinisekisa umgangatho

1.Iziko lethu lovavanyo linokulugqibezela uhlobo lovavanyo olupheleleyo lwenqanaba lamandla ombane we-10kV motor 8000kW iinjini ezinkulu ezisisigxina. Inkqubo yovavanyo yamkela ulawulo lwekhompyuter kunye nemowudi yempendulo yamandla, okwangoku iyinkqubo yovavanyo enetekhnoloji ekhokelayo kunye nobuchule obunamandla kwicandelo le-ultra-efficient esebenza ngokusisigxina kwi-motor synchronous motor e-China.

I-2.Siye saseka inkqubo yokulawula isandi kwaye siphumelele isiqinisekiso senkqubo yolawulo lwe-ISO9001 kunye ne-ISO14001 yolawulo lwenkqubo yokuqinisekisa inkqubo. Ulawulo lomgangatho lunikela ingqalelo ekuphuculweni okuqhubekayo kweenkqubo, kunciphisa amakhonkco angeyomfuneko, kwandisa amandla okulawula izinto ezintlanu ezifana “nendoda, umatshini, izinto eziphathekayo, indlela, kunye nokusingqongileyo”, kwaye kufuneka kuphunyezwe “abantu bazisebenzise kakuhle iitalente zabo, benze bawasebenzise kakuhle amathuba abo, basebenzise izixhobo zabo ngeyona ndlela ilungileyo, basebenzise izakhono zabo ngeyona ndlela ilungileyo, kwaye bayisebenzise ngeyona ndlela ilungileyo indawo abakuyo”.

Ilungelo lokushicilela: Eli nqaku lishicilelwe kwakhona kwikhonkco lokuqala:

https://mp.weixin.qq.com/s/BoUJgXnms5PQsOniAAJS4A

Eli nqaku alibonisi iimbono zenkampani yethu. Ukuba unezimvo ezahlukeneyo okanye iimbono, nceda usilungise!