Ugereranije nibicuruzwa rusange byimashini, moteri ifite imiterere yubukanishi busa, hamwe na casting imwe, guhimba, gutunganya, kashe no guteranya;
Ariko itandukaniro riragaragara.Moteri ifite aimiterere idasanzwe, magnetique hamwe na insulation, kandi ifite umwiharikoinzira nkicyuma gikubita icyuma, gukora inganda, kwibiza no gufunga plastike,zidasanzwe kubicuruzwa bisanzwe.
Igikorwa cyo gukora moteri gifite ahanini ibi bikurikira:
- Hariho ubwoko bwinshi bwimirimo, kandi inzira ikubiyemo ibintu byinshi
- Hano hari ibikoresho byinshi bitari bisanzwe nibikoresho bidasanzwe,
- Hariho ubwoko bwinshi bwibikoresho byo gukora;
- Ibisabwa byo gutunganya neza;
- Umubare w'imirimo y'amaboko ni munini.
Niba imiterere ya groove itari nziza, bizagira ingaruka kumiterere yama faranga yashizwemo, burr nini cyane, uburinganire bwukuri hamwe nuburemere bwibyuma byicyuma bizagira ingaruka kuri magnetique no gutakaza.
Kubwibyo, kwemeza ubwiza bwinganda zamabati hamwe nicyuma ni igice cyingenzi cyo kuzamura ubwiza bwibicuruzwa bifite moteri.
Ubwiza bwo gukubita bufitanye isano nubwiza bwagukubita bipfa, imiterere, neza neza ibikoresho byo gukubita, uburyo bwo gukubita, imiterere yubukanishi bwibikoresho byo gukubita, nuburyo nubunini bwibisahani.
Ingano yubunini
Uhereye ku rupfu, guhanagura neza no gupfa gukora neza ni ibintu nkenerwa kugirango hamenyekane neza ibipimo byo gukubita.
Iyo gukubitwa kabiri gukoreshwa, ibipimo byukuri byigice cyakazi bigenwa cyane cyane nuburyo bwo gukora neza, kandi ntaho bihuriye nimikorere ya punch.
Ukurikije imiterere ya tekiniki ,.itandukaniro ryubugari bwinyo ya stator ntabwo irenze 0,12mm, kandi itandukaniro ryemewe ryinyo yumuntu ni 0,20mm.
glitch
Kugirango ugabanye burr, birakenewe kugenzura byimazeyo itandukaniro riri hagati yikubita no gupfa mugihe cyo gukora ibicuruzwa;
Iyo ipfa rimaze gushyirwaho, birakenewe ko harebwa niba impande zose zisa neza, kandi imikorere isanzwe yurupfu igomba kubahirizwa mugihe cyo gukubita.Ingano ya burr igomba kugenzurwa kenshi, kandi gukata bigomba gukarurwa mugihe;
Burr izatera umuzenguruko mugufi hagati ya cores, byongera gutakaza ibyuma no kuzamuka kwubushyuhe.Igenzura cyane icyuma kugirango ugere kubunini bukwiye.Kubera kubaho burrs,umubare wibice byo gukubita bizagabanuka, bituma ibyuka byiyongera byiyongera kandi imikorere igabanuka.
Niba burr ku mwobo wa rotor ari nini cyane, irashobora gutuma igabanuka ryubunini bwumwobo cyangwa intanga ngore, bikagorana gukanda-guhuza icyuma cyuma.Iyo burr irenze imipaka yagenwe, ifumbire igomba gusanwa mugihe.
Ntibyuzuye kandi bihumanye
Niba kuvura insulasi yurupapuro rwakubiswe atari byiza cyangwa ubuyobozi bukaba butameze neza, urwego rwimitsi ruzangirika nyuma yo gukanda, kugirango icyuma giciriritse kandi igihombo cya eddy kiriyongera.
Ikibazo cyiza cyicyuma gikanda
Mubyongeyeho, uburebure bukora neza bwicyumayiyongera, ku buryo coefficient de reaction yameneka yiyongera, kandi reaction ya moteri yiyongera.
Amenyo ya stator yibanze yisoko irakinguye kurenza agaciro kemewe
Uburemere bwimikorere ya stator ntabwo buhagije
Impamvu uburemere bwibanze budahagije ni:
- Stator punching burr nini cyane;
- Ubunini bwurupapuro rwicyuma cya silicon ntiruringaniye;
- Igice cyo gukubita cyangiritse cyangwa cyandujwe n'umwanda;
- Iyo ukanze, igitutu ntigihagije kubera amavuta yamenetse ya hydraulic cyangwa izindi mpamvu.Intangiriro ya stator ntabwo iringaniye
uruziga rw'imbere
Urukuta rwa rukuta ntiruringaniye
Impamvu yibanze ya stator ni:
- Ibice byo gukubita ntabwo byashyizweho-bikurikiranye;
- Gukubita burr ni binini cyane;
- Inkoni zometseho ziba nto kubera gukora nabi cyangwa kwambara;
- Uruziga rw'imbere rw'igikoresho cyo kumurika ntirushobora gukomera kubera kwambara uruziga rw'imbere rwa stator;
- Ikibanza cyo gukubita stator ntabwo ari cyiza, nibindi.
Icyuma cya stator ntigihwanye kandi gisaba gushiramo ibiti, bigabanya ubwiza bwa moteri.Kugirango wirinde ibyuma bya stator gusya no gutanga, ingamba zikurikira zigomba gufatwa:
- Kunoza imikorere yinganda zipfa;
- Menya imashini imwe yikora, kugirango gukubita bikurikiranwe bikurikiranye, kandi bikurikiranye bikanda-bikurikiranye;
- Kwemeza neza niba ikoreshwa ryibikoresho bitunganijwe nk'ibishushanyo, utubari dusya hamwe n'ibindi bikoresho bitunganijwe byakozwe mugihe cyo gukanda-kanda ya stator
- Shimangira igenzura ryiza rya buri gikorwa mugukubita no gukanda.
Ubwiza bwa rotor ya aluminiyumu bigira ingaruka ku buryo butaziguye ibipimo bya tekiniki n'ubukungu n'imikorere ya moteri idahwitse.Iyo wiga ubuziranenge bwa rotor ya aluminium, ntabwo ari ngombwa gusesengura gusa inenge ya castor, ariko kandigusobanukirwa ubuziranenge bwa rotor ya aluminiyumu ikora neza na moteri.Kandi ingaruka zo gutangira no gukora imikorere.
Isano iri hagati yuburyo bwa aluminium nuburyo bwiza bwa rotor
Ni ukubera ko umuvuduko ukabije mugihe cyo gupfa utuma akazu ka cage hamwe nicyuma cyuma gihuza cyane, ndetse n'amazi ya aluminiyumu akanyerera hagati ya laminations, hamwe numuyoboro wanyuma ukiyongera, ibyo bikaba byongera cyane gutakaza moteri.
Byongeye kandi, kubera umuvuduko ukabije wumuvuduko numuvuduko mwinshi mugihe cyo gupfa, umwuka uri mu kavuyo ntushobora kuvaho burundu, kandi gaze nyinshi ikwirakwizwa cyane mu tubari twa rotor, impeta zanyuma, ibyuma by’abafana, nibindi. igipimo cyacentrifugal cast aluminiyumu iragabanuka (hafi 8% ugereranije na centrifugal cast aluminium).Uwitekaimpuzandengo irwanya kwiyongera 13%, igabanya cyane ibipimo byingenzi bya tekiniki nubukungu bya moteri.Nubwo centrifugal cast aluminium rotor yibasiwe nibintu bitandukanye, biroroshye kubyara inenge, ariko igihombo cyiyongereye ni gito.
Iyo umuvuduko muke wa aluminiyumu, amazi ya aluminiyumu aturuka imbere yimbere yingenzi, kandi agasukwa kumuvuduko muke ugereranije "gahoro", kandi umuyaga ni mwiza;iyo umurongo wo kuyobora umaze gukomera, impeta zo hejuru no hepfo zuzuzwa n'amazi ya aluminium.Kubwibyo, umuvuduko muke wa aluminium rotor ni nziza.
Birashobora kugaragara ko umuvuduko ukabije wa aluminium rotor nibyiza mubikorwa byamashanyarazi, hagakurikiraho centrifugal cast aluminium, hamwe na pression ya aluminium ni mbi cyane.
Ingaruka ya misa ya rotor kumikorere ya moteri
- Rotor punching burr nini cyane;
- Ubunini bwurupapuro rwicyuma cya silicon ntiruringaniye;
- Rotor punch iraboze cyangwa yanduye;
- Umuvuduko mugihe cyo gukanda ni muto (igitutu gikwiranye na rotor yibanze muri rusange 2.5 ~ .MPa).
- Ubushyuhe bwo gushyushya bwa aluminiyumu rotor yibanze ni ndende cyane, igihe ni kirekire cyane, kandi intangiriro irashya cyane, bigabanya uburebure bwa net.
Uburemere bwibikoresho bya rotor ntibihagije, bihwanye no kugabanya uburebure bwa net yuburebure bwa rotor, bigabanya agace kambukiranya igice cy amenyo ya rotor hamwe na rotor choke, kandi byongera ubwinshi bwa magneti.Ingaruka ku mikorere ya moteri ni:
- Ibyishimo byiyongera, imbaraga zigabanuka, stator ya moteri yiyongera, gutakaza umuringa wa rotor biriyongera,imikorere iragabanuka, kandi ubushyuhe bwiyongera.
Rotor iranyeganyega, gucecekesha umwanya ntabwo bigororotse
- Intungamubiri ya rotor ntabwo ihagaze hamwe nigitereko mugihe cyo gukanda, kandi urukuta rwibibanza ntiruba rwiza.
- Ubusobanuro buri hagati yurufunguzo rwa oblique kumutwe wa dummy ninzira nyabagendwa kumpande nini cyane;
- Umuvuduko mugihe cyo gukanda ni muto, kandi nyuma yo gushyuha, burrs hamwe namavuta yurupapuro rwakubiswe birashya, bigatuma urupapuro rwa rotor rurekura;
- Rotor imaze gushyuha, irajugunywa ikazunguruka hasi, kandi igice cyo gukubita rotor gitanga impagarike.
Inenge zavuzwe haruguru zizagabanya umwanya wa rotor, byongere reaction yo kumeneka kumwanya wa rotor,gabanya igice cyambukiranya umurongo, ongera ukurwanya kwakabari, kandi ufite ingaruka zikurikira kumikorere ya moteri:
- Umuvuduko ntarengwa uragabanuka, itara ryo gutangira riragabanuka, reaction ya reaction kumuzigo wuzuye iriyongera, kandi imbaraga ziragabanuka;
- Imiyoboro ya stator na rotor iriyongera, kandi gutakaza umuringa wa stator biriyongera;
- Igihombo cya rotor cyiyongera, imikorere iragabanuka, ubushyuhe buriyongera, kandi igipimo cyo kunyerera ni kinini.
Ubugari bwa rotor chute nini cyangwa ntoya kuruta agaciro kemewe
Ingaruka ku mikorere ya moteri ni:
- Niba ubugari bwa chute ari bunini kuruta agaciro kemewe, reaction yo kumeneka ya rotor chute iziyongera, kandi reaction ya moteri yose iziyongera;
- Uburebure bw'akabari buriyongera, kurwanya akabari kwiyongera, kandi ingaruka ku mikorere ya moteri ni imwe hepfo;
- Iyo ubugari bwa chute ari buto kurenza agaciro kemewe, reaction yo kumeneka ya rotor chute iragabanuka, reaction ya moteri yose igabanuka, kandi itangira ryiyongera;
- Urusaku no kunyeganyega bya moteri ni binini.
Rotor bar yamenetse
- Icyuma cya rotor icyuma gishyizwemo cyane, kandi icyuma cya rotor cyaguka nyuma yo gutera aluminiyumu, kandi imbaraga zikurura cyane zikoreshwa kumurongo wa aluminium, uzavuna umurongo wa aluminium.
- Nyuma yo gutera aluminiyumu, kurekura ibumba ni kare cyane, amazi ya aluminiyumu ntabwo akomera neza, kandi akabari ka aluminiyumu karavunika kubera imbaraga zo kwaguka kwicyuma.
- Mbere yo gutera aluminium, hari inclusions muri rotor core groove.
Kuzunguruka ni umutima wa moteri, kandi igihe cyayo cyo kubaho no kwizerwa mu mikorere biterwa ahanini nubwiza bwibikorwa byumuyaga, ibikorwa bya electromagnetique mugihe gikora, kunyeganyega kwa mashini nibidukikije;
Guhitamo ibikoresho byubaka, inenge hamwe nubuziranenge bwokuvura mugihe cyo gukora, bigira ingaruka kumiterere yumuyaga,hakwiye rero kwitabwaho kubikorwa byo guhinduranya, kugabanuka no kuvura.
Ibyinshi mu nsinga za rukuruzi zikoreshwa cyane muguhinduranya moteri ni insinga zikingiwe, bityo insinga zisabwa kugirango zigire imbaraga zihagije za mashini, imbaraga zamashanyarazi, guhangana neza na solvent, guhangana nubushyuhe bwinshi, hamwe nubunini buke, nibyiza.
Ibikoresho byo kubika
- Imbaraga za dielectric
- Kurwanya insulasiyo KV / mm MΩ igipimo cya voltage ikoreshwa yibikoresho byokwirinda / kumeneka kw'ibikoresho byangiza;
- Ihoraho rya dielectric, imbaraga zubushobozi bwo kubika amashanyarazi ya electrostatike;
- Igihombo cya dielectric, gutakaza ingufu muburyo bwo guhinduranya magneti;
- Kurwanya Corona, kurwanya arc no kurwanya anti-leakage imikorere.
Ibikoresho bya mashini
Imiterere yumubiri nubumara
Kugenzura ubuziranenge
Kugenzura isura
- Ibipimo n'ibisobanuro by'ibikoresho byakoreshejwe mu kugenzura bigomba kubahiriza ibishushanyo mbonera.
- Ikibanza cyizunguruka kigomba kuba cyujuje ibyashushanijwe, ihuriro riri hagati yizunguruka rigomba kuba ryukuri, igice kigororotse kigomba kuba kigororotse kandi cyiza, impera ntigomba kwambuka cyane, kandi imiterere yiziritse kumpera igomba guhura amabwiriza.
- Ikibanza kigomba kugira ubukana buhagije, kandi ukagenzura impuzandengo niba ari ngombwa.Ntabwo hagomba kubaho guturika kumpera.Uruzitiro ntirugomba kuba hejuru yuruziga rwimbere rwicyuma.
- Koresha inyandikorugero kugirango urebe ko imiterere nubunini bwimpera ihindagurika bigomba kuba byujuje ibisabwa mugushushanya, kandi iherezo ryanyuma rigomba kuba rikomeye.
- Impera zombi zumwanya wacitse ziravunika kandi zirasanwa, bigomba kuba byizewe.Kuri moteri ifite munsi ya 36, ntigomba kurenga ahantu hatatu kandi ntigomba gucika kumurongo.
- Kurwanya DC kwemerera ± 4%
Ihangane n'ikizamini cya voltage
Ikizamini cya voltage ni AC, inshuro ni 50Hz hamwe na sine waveform.Mu kizamini cyuruganda, agaciro keza ka voltage yikizamini ni 1260V(iyo P2 <1KW)cyangwa 1760V(iyo P2≥1KW);
Iyo ikizamini gikozwe nyuma yo gushyiramo insinga, agaciro keza ka voltage yikizamini ni 1760V(P2 <1KW)cyangwa 2260V(P2≥1KW).
Guhindura stator bigomba kuba bishobora guhangana na voltage yavuzwe haruguru 1min nta gusenyuka.
Ubugenzuzi Bwiza bwo Kuvura Inding
Kurwanya ubuhehere
Ubushuhe hamwe nubushuhe bwimiterere
Ibikoresho bya tekinike
Imiterere yimiti ihindagurika
Nyuma yo kuvura udukoko twihariye, irashobora kandi gutuma umuyaga urwanya indwara ya mildew, anti-corona hamwe n’umwanda uhumanya amavuta, kugirango ubashe kunoza imiti ihindagurika.
Ibiranga inteko ya moteri bigenwa cyane cyane nibisabwa gukoreshwa nibiranga imiterere, cyane cyane harimo:
Ibice byose bigomba guhinduka
Minisiteri y’ububanyi n’amahanga bireba: Ukurikije ibisanzwe byubwoko butandukanye bwa moteri nubwoko bumwe na bumwe bwa moteri, hashyizweho ibipimo rusange.Ukurikije ibisabwa byihariye byuruhererekane runaka cyangwa ubwoko butandukanye, urwego rwashyizweho.
Buri ruganda rugomba gushyiraho amategeko ngenderwaho ashyira mu bikorwa akurikije uko rwifashe kugira ngo rumenye ibicuruzwa bidasanzwe by’ibigo.
Mubipimo byinzego zose, cyane cyane urwego rwigihugu, hariho amahame ateganijwe, ibipimo byemewe hamwe nubuyobozi buyobora.
Umubare usanzwe
Igice cya kabiri: Kurugero, GB755 nigipimo cyigihugu nimero 755, numero yuruhererekane murwego rwuru rwego igaragazwa numubare wicyarabu.
Igice cya gatatu: yego - gutandukana nigice cya kabiri kandi ukoreshe imibare yicyarabu kugirango werekane umwaka washyizwe mubikorwa.
Igipimo ibicuruzwa bigomba kuba byujuje (igice rusange)
- GB / T755-2000 Kuzenguruka Kumashanyarazi Kumashanyarazi no gukora
- GB / T12350—2000 Ibisabwa byumutekano kuri moteri nkeya
- GB / T9651—1998 Uburyo bwikizamini cya moteri ikandagira icyerekezo
- JB / J4270-2002 Imiterere rusange ya tekiniki ya moteri yimbere yicyuma gikonjesha.
idasanzwe
- GB / T10069.1-2004 Uburyo bwo Kumenya Urusaku nimbibi zimashini zikoresha amashanyarazi, uburyo bwo kumenya urusaku
- GB / T12665-1990 Ibipimo byo gupima ubushyuhe bwa moteri ikoreshwa mubidukikije muri rusange
Muri rusange, moteri ahanini nigicuruzwa cyishyura ibyo wishyuye.Ubwiza bwa moteri ifite itandukaniro rinini rwose bizaba bitandukanye.Biterwa ahanini nuburyo ubwiza nigiciro cya moteri bishobora kuzuza ibyo umukiriya asabwa.Birakwiriye kubice bitandukanye byisoko.
Igihe cyo kohereza: Jun-24-2022