I-vibration ye-motor iya kunciphisa ubomi be-insulation ejikelezayo kunye nokuthwala, kwaye ichaphazele i-lubrication eqhelekileyo ye-sliding bear. I-vibration force ikhuthaza ukwandiswa kwe-gap ye-insulation, ivumela uthuli lwangaphandle kunye nokufuma ukuba kungene kuyo, okukhokelela ekunciphiseni ukuxhatshazwa kwe-insulation kunye nokwanda kokuvuza kwangoku, kunye nokubunjwa kwe-insulation breakdown. linda ingozi.

Ukongeza, i-motor yenza i-vibration, ekulula ukuqhekeza umbhobho wamanzi apholileyo, kwaye indawo ye-welding iyangcangcazela. Ngelo xesha, kuya kubangela umonakalo kumatshini womthwalo, ukunciphisa ukuchaneka komsebenzi, kubangele ukukhathala kwazo zonke iinxalenye zomatshini ezixhomekeke kwi-vibration, kunye nokukhulula izikrini ze-anchor. Okanye yophukile, injini iya kubangela ukunxiba okungaqhelekanga kweebhrashi zekhabhoni kunye namakhonkco atyibilikayo, kwaye nemililo enzulu yebhrashi iya kutshisa umqokeleli weringi yokugquma, kwaye imoto iya kudala ingxolo eninzi, eyenzeka ngokubanzi kwiimotor zeDC.

 

Izizathu ezilishumi zeMotor Vibration

 

1.Ibangelwa ukungalingani kwe-rotor, i-coupler, i-coupling, ivili lokuhambisa (ivili lokuqhawula).

2.I-iron core bracket ikhululekile, izitshixo ze-oblique kunye nezikhonkwane azivumelekile kwaye zikhululekile, kwaye i-rotor ayibophelwanga ngokuqinileyo, eya kubangela ukungalingani kwenxalenye ejikelezayo.

3.Inkqubo ye-shaft yecandelo lokudibanisa ayigxininisi, imigca yeziko ayifani, kwaye i-centering ayilunganga.Isizathu soku kusilela kubangelwa ikakhulu kukulungelelaniswa okungalunganga kunye nokufakwa okungafanelekanga ngexesha lokufakwa kwenkqubo.

4.Umgca ophakathi wecandelo lokudibanisa uhambelana kwimeko ebandayo, kodwa emva kokusebenza ixesha elithile, ngenxa yokuguqulwa kwe-rotor fulcrum kunye nesiseko, umgca ophakathi uwonakaliswe kwakhona, okubangelwa ukungcangcazela.

5.Iigiya kunye nezidibanisi eziqhagamshelwe kwimotor ziphosakele, iigiya azinamnatha kakuhle, amazinyo egiya anxitywe kakhulu, ukuthambisa kwamavili akubikho, amaqhina ajijekile kwaye agxothiwe, ukudityaniswa kwamazinyo kunemilo yamazinyo kunye nesandi esingalunganga, kwaye ukukhutshwa ngokugqithiseleyo. Ukunxiba okukhulu okanye okunzulu, kuya kubangela inani elithile lokungcangcazela.

6.Iziphene kwisakhiwo semoto ngokwayo, ijenali i-elliptical, i-shaft igobile, isithuba phakathi kwe-shaft kunye netyholo lokuzala likhulu kakhulu okanye lincinci kakhulu, kunye nokuqina kwesihlalo sokuthwala, i-plate yesiseko, inxalenye yesiseko. kwaye nesiseko sofakelo lweemoto sisonke asanelanga.

7.Iingxaki zokufakela, i-motor kunye ne-plate yesiseko ayilungiswanga ngokuqinileyo, i-bolts foot bolts ikhululekile, isihlalo sokuthwala kunye neplate yesiseko ikhululekile, njl.

8.Ukukhutshwa okukhulu okanye encinci kakhulu phakathi kwe-shaft kunye ne-bearing bush ayinakubangela kuphela ukungcangcazela, kodwa kwenza ukuba i-lubrication kunye nokushisa kwe-bearing bush ibe yinto engaqhelekanga.

9.Umthwalo oqhutywa yimoto uqhuba ukungcangcazela, njengokungcangcazela kwefeni kunye nempompo yamanzi eqhutywa yimoto, ebangela ukuba imotor ingcangcazele.

10.I-stator wiring ye-AC motor ayilunganga, i-rotor winding yesilonda se-asynchronous motor is short-circuited, i-excitation winding ye-synchronous motor i-short-circuited phakathi kokujika, i-coil yokuvuselela i-motor synchronous ixhunyiwe ngokungalunganga, i-rotor. ye-cage-uhlobo lwe-asynchronous motor yaphukile, kwaye ukuguqulwa kwe-rotor core kubangela ukuba umsantsa womoya phakathi kwe-stator kunye ne-rotor ingaphumeleli. Ngokulinganayo, i-gap yomoya imagnetic flux ayilungelelananga kwaye ukungcangcazela kubangelwa.

Izizathu zokungcangcazela kunye neemeko eziqhelekileyo

Kukho izizathu ezithathu eziphambili zokungcangcazela: izizathu zombane; izizathu zoomatshini; izizathu zokuxuba electromechanical.

 

1. Izizathu zombane

1.Ngokubhekiselele kumandla ombane: i-voltage yesigaba sesithathu ayilingani, kwaye i-motor yesigaba sesithathu iqhuba ngaphandle kwesigaba.

2. Kwistator: i-stator core iba yi-elliptical, eccentric, kwaye ikhululekile; i-stator winding iphukile, i-grounding breakdown, i-inter-turn short circuit, impazamo ye-wiring, kunye nesigaba sesithathu samanje se-stator asilingani.

Umzekelo: Phambi kokulungiswa kwemotor etywiniweyo kwigumbi lebhoyila, kwafunyanwa umgubo obomvu kumbindi wentsimbi yestator, kwaye kwakurhanelwa ukuba undoqo wentsimbi yestator wawukhululekile, kodwa yayingeyonto phakathi komgangatho wohlengahlengiso oluqhelekileyo, ngoko ayizange iphathwe. Ukulungisa ingxaki emva kokutshintsha isitator.

3.Ukungaphumeleli kwe-Rotor: I-rotor core iba yi-elliptical, eccentric kwaye ikhululekile.I-rotor cage bar kunye ne-ring end ivuliwe i-welded, i-rotor cage bar iphukile, i-winding ayilungile, kwaye uqhagamshelwano lwebrashi luhluphekile.

Umzekelo: Ngexesha lokusebenza kwe-toothless saw motor kwicandelo lokulala, kwafunyaniswa ukuba i-stator yangoku ye-motor i-oscillated ngasemva naphambili, kwaye i-motor vibration yanda ngokuthe ngcembe. Ngokwe-phenomenon, kwagwetywa ukuba i-rotor cage ye-motor inokuthi ifakwe kwaye iphulwe. Emva kokuba i-motor yachithwa, kwafunyaniswa ukuba i-rotor cage yaphukile kwiindawo ezi-7. , Amacala amabini anzulu kunye namakhonkco okugqibela aphukile onke, ukuba akafumanekanga ngexesha, kunokubakho ingozi embi enokubangela ukuba i-stator itshise.

 

2. Izizathu zoomatshini

 

1. Injini ngokwayo

I-rotor ayinakulungelelaniswa, i-shaft ejikelezayo igobile, i-ring slip is deformed, i-gap yomoya phakathi kwe-stator kunye ne-rotor ayilingani, iziko lamagnetic le-stator kunye ne-rotor ayihambelani, ukuthwala kuphosakele, ukufakela isiseko. ihlwempu, ukwakhiwa komatshini akunamandla ngokwaneleyo, i-resonance, i-anchor screw ikhululekile, kwaye i-motor fan iyonakala.

 

Imeko eqhelekileyo: Emva kokutshintsha i-bearings ephezulu ye-condensate pump motor kumzi-mveliso, ukungcangcazela kwe-motor kwanda, kwaye i-rotor kunye ne-stator ibonise iimpawu ezincinci zokutshayela. Emva kokuhlolwa ngokucophelela, kwafunyaniswa ukuba i-rotor ye-motor iphakanyiselwe ekuphakameni okungalunganga, kwaye amaziko amagnetic e-rotor kunye ne-stator awazange ahambelane. Lungiselela Emva kokuba isikrufu sentloko yethrust itshintshwe ngekepusi, impazamo yokungcangcazela kwemoto iyasuswa.Emva kokulungiswa kwakhona, ukungcangcazela kwe-motor ye-cross-line hoist kuye kwaba kukhulu kakhulu, kwaye kukho iimpawu zokunyuka ngokuthe ngcembe. Xa i-motor ihla, kufunyenwe ukuba i-motor vibration isenkulu kakhulu, kwaye kukho ukunyakaza kwe-axial eninzi. Kufunyenwe ukuba i-rotor core ikhululekile. , Kukho kwakhona ingxaki kunye nebhalansi ye-rotor. Emva kokutshintsha i-rotor ye-spare, iphoso iyacinywa, kwaye i-rotor yasekuqaleni ibuyiselwa kumzi-mveliso ukuze ilungiswe.

 

2. Ukuhambelana nokudibanisa

Umonakalo wokudibanisa, uxhulumaniso olubi, ukudibanisa okungachanekanga kwiziko, umatshini womthwalo ongalinganiyo, i-resonance system, njl.Inkqubo ye-shaft yecandelo lokudibanisa ayigxininisi, imigca yeziko ayifani, kwaye i-centering ayilunganga.Isizathu soku kusilela kubangelwa ikakhulu kukulungelelaniswa okungalunganga kunye nokufakwa okungafanelekanga ngexesha lokufakwa kwenkqubo.Enye imeko kukuba imigca yeziko lezinye iindawo zokunxibelelana zihambelana kwimeko ebandayo, kodwa emva kokubaleka ixesha elithile, ngenxa yokuguqulwa kwe-rotor fulcrum kunye nesiseko, umgca ophakathi wonakele kwakhona, obangela ukungcangcazela.

 

Umzekelo:a.Ukungcangcazela kwenjini yempompo yamanzi ejikelezayo ibe nkulu kakhulu ngexesha lokusebenza. Akukho ngxaki ekuhlolweni kweemoto, kwaye akukho mthwalo oqhelekileyo. Iqela lempompo licinga ukuba i-motor isebenza ngokuqhelekileyo. Ekugqibeleni, kufumaniseka ukuba iziko lolungelelwaniso lwenjini likude kakhulu. Emva kokuba i-positive, i-motor vibration iyasuswa.

b.Emva kokutshintsha i-pulley yedrafti yedrafti fan kwigumbi lebhoyila, i-motor iya kungcangcazela ngexesha lovavanyo kunye nenqanaba lesithathu langoku lemoto liya kwanda. Qwalasela zonke iisekethe kunye namalungu ombane. Ekugqibeleni, i-pulley ifunyenwe ingafanelekile. Emva kokutshintshwa, i-vibration ye-motor iyasuswa, kwaye i-current phase ye-motor is I-current ibuye ibuyele kwisiqhelo.

3. Izizathu zokuxutywa kweemoto

1.Ukungcangcazela kweMotor kuhlala kubangelwa ngumsantsa womoya ongalinganiyo, obangela amandla okutsalwa kwe-electromagnetic unilateral, kunye namandla okutsalwa kwe-electromagnetic unilateral anyusa umsantsa womoya. Esi siphumo se-electromechanical hybrid sibonakaliswa njenge-motor vibration.

2.Intshukumo ye-axial yemoto ibangelwa kuxinzelelo lwe-electromagnetic olubangelwa ngumxhuzulane werotor ngokwayo okanye inqanaba lofakelo kunye neziko elingalunganga lamandla kazibuthe, okubangela ukuba imotor ihambe nge-axially, ibangela ukuba imoto ingcangcazele ngakumbi. ukunyuka ngokukhawuleza.

Iigiya kunye nezidibanisi eziqhagamshelwe kwimoto azilungile.Olu hlobo lokusilela lubonakaliswa ikakhulu kukuzibandakanya kwegiya engalunganga, ukunxitywa kwamazinyo egiya, ukuthanjiswa kakubi kwevili, i-skew kunye nokungahambi kakuhle kodibaniso, ukumila kwezinyo ngendlela engalunganga kunye nesandi sokudityaniswa kwamazinyo, ukucoceka okugqithisileyo okanye ukunxitywa okunzulu, okuya kubangela ukuba imeko ethile ibonakale. umonakalo. ukungcangcazela.

Iziphene kwisakhiwo semoto ngokwayo kunye neengxaki zokufakela.Olu hlobo lwesiphoso lubonakaliswa ikakhulu njengejenali ye-ellipse, i-shaft egobayo, isithuba esikhulu kakhulu okanye esincinci kakhulu phakathi kweshaft kunye nesihlahla esithwalayo, ukungonelanga kokuqina kwesitulo sokuthwala, ipleyiti yesiseko, inxalenye yesiseko kunye nesiseko sonke sofakelo lwemoto, esisigxina phakathi kwemoto kunye iplate yesiseko Ayinamandla, iibholiti zeenyawo zikhululekile, isihlalo sokuthwala kunye nesiseko sesiseko sikhululekile, njl.Ukugqithiswa okanye ukuchithwa okuncinci phakathi kwe-shaft kunye ne-bearing bush ayinakubangela kuphela ukungcangcazela, kodwa kwakhona kwenza i-lubrication kunye nokushisa kwe-bearing bush engaqhelekanga.

 

Ukungcangcazela okuqhutywa ngumthwalo orhuqwa yimoto

Umzekelo: i-iturbine yejenereyitha yeinjini yomphunga iyangcangcazela, ifeni kunye nempompo yamanzi eqhutywa yinjini yokungcangcazela, ibangela 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 imoto imiswe, sebenzisa imitha yokungcangcazela ukujonga ukungcangcazela kwendawo nganye. Kumalungu anongcangcazelo olukhulu, vavanya ixabiso lokungcangcazela kumacala amathathu kumkhombandlela othe nkqo, othe tye kunye ne-axial. Ukuba izikrufu ze-ankile zikhululekile okanye izikrufu zesigqubuthelo sokugqibela zikhululekile, ungaqinisa ngokuthe ngqo, kwaye ulinganise ubungakanani bokungcangcazela emva kokuqinisa ukujonga ukuba kupheliswa okanye kuncitshisiwe. Okwesibini, khangela ukuba i-voltage yesigaba sesithathu sonikezelo lwamandla ilungelelene, kwaye ingaba i-fuse yesigaba sesithathu ivuthelwe. Ukusebenza kwenqanaba elinye lemoto akunakubangela kuphela ukungcangcazela, kodwa kuya kwenza ukuba ubushushu bemoto bunyuke ngokukhawuleza. Qwalasela ukuba isalathisi se-ammeter sijiwulwa ngasemva naphambili. Xa i-rotor iphukile, i-swings yangoku. Ekugqibeleni, khangela ukuba i-current phase ye-motor ilinganisiwe. Ukuba kukho ingxaki, qhagamshelana nomsebenzisi ukuba amise i-motor kwangethuba ukunqanda ukutshisa i-motor. umonakalo.

 

2.Ukuba i-vibration ye-motor ayisombululwanga emva kokuba i-surface phenomenon iphathwe, qhubeka uqhawula ukunikezelwa kwamandla, ukhulule ukudibanisa, kunye nokwahlula ngomatshini umthwalo oxhunywe kwi-motor. Ukuba i-motor ngokwayo ayidlidliza, ithetha umthombo wokungcangcazela Kubangelwa ukungahambi kakuhle kokudibanisa okanye umatshini wokulayisha. Ukuba i-motor iyashukuma, oko kuthetha ukuba kukho ingxaki kwimoto ngokwayo. Ukongeza, indlela yokusilela kwamandla ingasetyenziselwa ukwahlula ukuba ngumbane okanye ngoomatshini. Xa umbane unqunyulwa, i-motor ayiyi kugubha ngokukhawuleza okanye Ukuba ukunyakaza kuncitshisiwe, sisizathu sombane, ngaphandle koko kukungaphumeleli komatshini.

 

Lungisa unobangela wokusilela

1. Ukugcinwa kwezizathu zombane:

Eyokuqala kukugqiba ukuba ngaba inqanaba lesithathu le-DC ukuchasana kwe-stator lilinganisiwe. Ukuba ayilingani, kuthetha ukuba kukho i-welding phenomenon evulekileyo kwi-welding part of the connection stator. Nqamula ujiko ukuze ufumane izigaba. Ukongeza, nokuba kukho isiphaluka esifutshane phakathi kokujika kwi-winding. Ukuba iimpawu zokutsha zibonwa kumphezulu, okanye ulinganise i-stator winding ngesixhobo, emva kokuqinisekisa i-short circuit phakathi kojiko, thatha i-motor winding off ucingo kwakhona.

Umzekelo: i-motor yepompo yamanzi, ngexesha lokusebenza, i-motor ayishukumi kakhulu kuphela, kodwa kunye nobushushu obuthweleyo buphezulu kakhulu. Uvavanyo oluncinci lokulungisa lufumene ukuba ukuxhathisa kwe-DC ye-motor akufanelekile, kwaye i-stator winding ye-motor ine-phenomenon ye-welding evulekileyo. Emva kokuba isiphoso sifunyenwe kwaye sipheliswe yindlela yokuphelisa, i-motor isebenza ngokuqhelekileyo.

2. Ukugcinwa kwezizathu zoomatshini:

Khangela ukuba i-gap yomoya iyafana, kwaye ulungise isithuba somoya ukuba ixabiso elilinganisiweyo lingaphandle kwenkcazo.Khangela ukuthwala, ukulinganisa ukunyanzeliswa kwe-bearing clearance, ukuba ayifanelekanga, yitshintshe nge-bearing entsha, khangela i-deformation kunye ne-looseness ye-core yentsimbi, i-core yentsimbi ekhululekile inokudityaniswa nge-epoxy resin glue, khangela i-shaft ejikelezayo, ukulungisa I-shaft ejikelezayo egobileyo, yenza kwakhona okanye uqondise ngokuthe ngqo i-shaft, uze wenze uvavanyo lokulinganisa kwi-rotor.Ngexesha lokusebenza kwesilingo emva kokulungiswa kwemoto yokuvuthela, i-motor ayizange ishukume kakhulu kuphela, kodwa kunye nobushushu behlathi elithweleyo ligqithise umgangatho. Emva kweentsuku ezininzi zonyango oluqhubekayo, impazamo yahlala ingasonjululwanga.Xa amalungu eqela lam ancedisa ukujongana nayo, afumanisa ukuba i-gap yomoya yemoto yayinkulu kakhulu, kwaye inqanaba lesihlalo se-tile alifanelekanga. Emva kokuba unobangela wokungaphumeleli ufunyenwe kwaye izikhewu zenxalenye nganye zalungiswa, i-motor yaba novavanyo oluyimpumelelo.

3. Inxalenye yomatshini yomthwalo ihlolwe ngokuqhelekileyo, kwaye i-motor ngokwayo ayinayo ingxaki:

Isizathu sokungaphumeleli sibangelwa inxalenye yoqhagamshelwano. Ngeli xesha, kuyimfuneko ukujonga inqanaba elisisiseko, ukuthambekela, amandla emoto, nokuba ulungelelwaniso lweziko luchanekile, nokuba ukudibanisa konakaliswe, nokuba i-motor shaft extension and winding ihlangabezana neemfuno.

 

Amanyathelo okujongana nokungcangcazela kwemoto:

 

1.Nqamula i-motor kumthwalo, vavanya i-motor engenanto, kwaye ujonge ixabiso lokungcangcazela.

2.Jonga ixabiso lokungcangcazela konyawo lwenjini. Ngokomgangatho kazwelonke we-GB10068-2006, ixabiso le-vibration ye-foot plate akufanele ibe ngaphezu kwe-25% yendawo ehambelanayo yokuthwala. Ukuba idlula eli xabiso, isiseko semoto asikho isiseko esiqinileyo.

3.Ukuba inye kuphela iinyawo ezine okanye ezimbini ezingcangcazelayo ezigqithise umgangatho, khulula iibholithi ze-ankile, kwaye ukungcangcazela kuya kufaneleka, nto leyo ebonisa ukuba umzantsi weenyawo awupakishwanga kakuhle. Emva kokuba iibholiti ze-anchor ziqinisiwe, isiseko somatshini siya kuguqula kwaye singcangcazele. Beka iinyawo ezisezantsi ngokuqinileyo, uzilungelelanise kwakhona, kwaye uqinise iibhotshi ze-anchor.

4.Gxininisa ngokupheleleyo iibholiti ezine ze-ankile kwisiseko, kwaye ixabiso lokungcangcazela kwemoto lisadlula umgangatho. Ngeli xesha, khangela ukuba i-coupling efakwe kwi-shaft extension inqanaba kunye negxalaba le-shaft. Amandla okonwabisayo aya kubangela ukuba imoto ingcangcazele ngokuthe tye ngaphaya komgangatho.Kule meko, ixabiso le-vibration aliyi kudlula kakhulu, kwaye ixabiso lokungcangcazela liya kuhlala liyancipha emva kokumisa kunye nomninimzi. Abasebenzisi kufuneka bakhuthazwe ukuba bayisebenzise. Imoto enepoleni ezimbini ifakwe kwisiqingatha sesitshixo kwindlela yokwandisa i-shaft ngokwe-GB10068-2006 ngexesha lovavanyo lwasefektri.Izitshixo ezongezelelweyo aziyi kongeza amandla okuvuselela.Ukuba ufuna ukujongana nayo, nciphisa nje izitshixo ezongezelelweyo ukuze wenze ngaphezu kobude.

5.Ukuba i-vibration ye-motor ayidluli umgangatho kuvavanyo lomoya, kwaye ukuxubha kunye nomthwalo kudlula umgangatho, kukho izizathu ezibini: enye kukuba ukuphambuka kokulungelelaniswa kukhulu; Isigaba sesixa esingalungelelananga siyagqithana, kunye nentsalela yesixa esingalungelelananga se-shafting yonke kwindawo enye emva kokuba umdibaniso wempundu mkhulu, kwaye amandla okuvuselela avelisiweyo mkhulu kwaye abangela ukungcangcazela.Ngeli xesha, ukudibanisa kunokuchithwa, kwaye enye yeendlela ezimbini zokudibanisa inokujikelezwa ngu-180 ° C, kwaye emva koko umatshini wokuvavanya unokudibaniswa, kwaye ukunyakaza kuya kuncipha.

6. Ukuba iisantya sokungcangcazela (ukuqina) akugqithisi umgangatho, kwaye ukukhawuleza kwe-vibration kudlula umgangatho, kuphela ukuthwala kunokutshintshwa.

7.Ngenxa yobunzima be-rotor ye-motor-pole motor, i-rotor iya kuphazamiseka ukuba ingasetyenziswanga ixesha elide, kwaye inokungcangcazela xa iphinda ijikelezwe kwakhona. Esi sizathu sokugcinwa kakubi kwenjini. Kwiimeko eziqhelekileyo, i-motor-pole motor igcinwa ngexesha lokugcinwa.Injini kufuneka ikrwelwe rhoqo emva kweentsuku ezili-15, kwaye i-crank kufuneka ijikelezwe ubuncinane amaxesha asi-8 ngexesha ngalinye.

8.I-motor vibration ye-sliding bear ihambelana nomgangatho wendibano yetyholo elithwala. Kufuneka kuhlolwe ukuba i-bearing bush ine-high point, ingaba i-oil inlet ye-bearing bush yanele, i-bearing bush tightening force, i-bearing bush clearance, kunye nokuba umgca weziko lamagnetic ufanelekile.

9. KuNgokubanzi, unobangela wokungcangcazela kwemoto unokugwetywa ngokulula ukusuka kumaxabiso e-vibration kumacala amathathu. Ukuba i-vibration ethe tye inkulu, i-rotor ayilingani; ukuba i-vibration ethe nkqo inkulu, isiseko sofakelo asisicaba; ukuba i-axial vibration inkulu, ukuthwala kuhlanganiswe. umgangatho ophantsi.Lo ngumgwebo nje olula. Kuyimfuneko ukufumana eyona nto ibangela ukungcangcazela ngokweemeko zesayithi kunye nezinto ezikhankanywe ngasentla.

10.Ingqwalasela ekhethekileyo kufuneka ihlawulwe kwi-axial vibration ye-vibration ye-Y series box-type motor. Ukuba i-axial vibration inkulu kune-radial vibration, iya kubangela ingozi enkulu kwi-motor bear kwaye iya kubangela ingozi yokubamba i-shaft.Nika ingqalelo ukujonga ubushushu obuthweleyo. Ukuba indawo yokubeka ishushu ngokukhawuleza kune-non-indawo yokuthwala, kufuneka imiswe ngoko nangoko.Oku kungenxa ye-axial vibration ebangelwa ukungonelanga kwe-axial rigidity yesiseko somatshini, kwaye isiseko somatshini kufuneka siqiniswe.

11.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. ye.Kwiimeko eziqhelekileyo, akuyimfuneko ukwenza ukuqinisekiswa kokulinganisela okuguquguqukayo kwi-motor xa ugqithisa i-motor. Ngaphandle kweemeko ezikhethekileyo, ezifana nesiseko esiguquguqukayo, i-rotor deformation, njl., kufuneka yenziwe kwi-site ye-dynamic balance okanye ibuyiselwe kumzi-mveliso.

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Ixesha lokuposa: Jun-17-2022