Kuki moteri itanga amashanyarazi?

Kuki moteri itanga amashanyarazi?

Umuyoboro uri muri moteri ya shaft ifite intebe-shingiro yumuzingi bita shaft current.

Impamvu zitera shaft:

Magnetic field asimmetry;

Hariho guhuza mumashanyarazi atangwa;

Gukora nabi no kuyishyiraho, bikaviramo icyuho cyikirere kidasanzwe kubera rotor eccentricity;

Hariho icyuho hagati yizenguruko ebyiri zumutambagiro wa stator;

Umubare wibice bya stator yibanze byakozwe nimirenge ikurikirana ntibikwiye.

Ibyago: Moteri itwara ubuso cyangwa imipira bizangirika kandi hashyizweho micropores zimeze nka point, bizarushaho gukora nabi imikorere yimikorere, byongere igihombo nubushyuhe, kandi amaherezo bizatera ubwikorezi.

Kuki moteri rusange idashobora gukoreshwa mubice bya plateau?

Uburebure bugira ingaruka mbi ku kuzamuka kwubushyuhe bwa moteri, moteri ya corona (moteri nini ya moteri) na moteri ya DC.

Ibice bitatu bikurikira bigomba kwitonderwa:

Uburebure buri hejuru, niko ubushyuhe buzamuka bwa moteri kandi imbaraga nke zisohoka.Nyamara, iyo ubushyuhe bugabanutse hamwe no kwiyongera k'uburebure bihagije kugirango hishyurwe ingaruka z'uburebure ku izamuka ry'ubushyuhe, imbaraga zapimwe za moteri zishobora kuguma zidahindutse;

Ingamba zo gukumira Corona zigomba gufatwa mugihe moteri ikoresha ingufu nyinshi kuri plateaus;

Uburebure ntabwo ari bwiza kuri moteri ya DC, bityo rero hagomba kwitonderwa guhitamo ibikoresho bya karuboni.

Kuki moteri idakwiye gukoreshwa nuburemere bworoshye?

Iyo moteri ikora ifite umutwaro woroshye, bizatera:

Imbaraga za moteri ziri hasi;

Imikorere ya moteri ni mike.

Iyo moteri ikora ifite umutwaro woroshye, bizatera:

Imbaraga za moteri ziri hasi;

Imikorere ya moteri ni mike.

Bizatera guta ibikoresho nibikorwa bidasanzwe.

Ni izihe mpamvu zitera ubushyuhe bukabije bwa moteri?

Umutwaro ni munini cyane;

icyiciro cyo kubura;

Imiyoboro yo mu kirere irahagaritswe;

Umuvuduko muke wo kwiruka ni muremure cyane;

Amashanyarazi atanga amashanyarazi ni manini cyane.

Ni uwuhe murimo ugomba gukorwa mbere yo gushyira moteri idakoreshwa igihe kinini?

Gupima stator, guhinduranya icyiciro-cy-icyiciro cyo kurwanya insulasiyo hamwe no kurwanya-guhindagurika.

Kurwanya insulation R bigomba guhaza formula ikurikira:

R ＞ Un / (1000 + P / 1000) (MΩ)

Un: voltage yagabanijwe ya moteri ihindagurika (V)

P: Imbaraga za moteri (KW)

Kuri moteri ya Un = 380V, R ＞ 0.38MΩ.

Niba kurwanya insulasiyo ari bike, urashobora:

a: Moteri ikora idafite umutwaro amasaha 2 kugeza kuri 3 yo gukama;

b.

c: Koresha umuyaga kugirango wohereze umwuka ushyushye cyangwa ikintu gishyushya kugirango ushushe.

Sukura moteri.

Simbuza amavuta.

Kuki ntashobora gutangiza moteri ahantu hakonje uko bishakiye?

Niba moteri ibitswe mubushyuhe buke mugihe kirekire, bizakora:

Imashini ya moteri yaracitse;

Gutwara amavuta arakonja;

Ifu yo kugurisha ku nsinga.

Kubwibyo, moteri igomba gushyukwa ikabikwa ahantu hakonje, kandi imizunguruko hamwe nu byuma bigomba kugenzurwa mbere yo gukora.

Ni izihe mpamvu zitera kuringaniza ibyiciro bitatu muri moteri?

Impuzandengo y'ibyiciro bitatu;

Ishami ryicyiciro runaka imbere ya moteri rifite gusudira nabi cyangwa guhura nabi;

Moteri ihinduranya-ihindukirira umuzenguruko mugufi cyangwa umuzenguruko mugufi kubutaka cyangwa icyiciro-cyiciro;

Ikosa ryo gushaka.

Kuki moteri ya 60Hz idashobora guhuzwa n'amashanyarazi ya 50Hz?

Iyo utegura moteri, urupapuro rwicyuma cya silicon rusanzwe rukozwe kugirango rukorere ahantu huzuyemo umurongo wa magnetisation.Iyo ingufu z'amashanyarazi zihoraho, kugabanya inshuro bizongera imbaraga za magneti hamwe numuyoboro ushimishije, bikaviramo kwiyongera kwa moteri hamwe no gutakaza umuringa, amaherezo bigatuma ubwiyongere bwubushyuhe bwa moteri.Mugihe gikomeye, moteri irashobora gutwikwa kubera ubushyuhe bukabije.

Ni izihe mpamvu zitera gutakaza icyiciro cya moteri?
Amashanyarazi:

Guhuza nabi;

Guhindura cyangwa guhagarika umurongo;

Fuse yavuzwe.

Icyerekezo cya moteri:

Imiyoboro iri mumasanduku ihuza moteri irekuye kandi guhuza ni bibi;

Gusudira nabi imbere;

Guhinduranya moteri byacitse.

Ni izihe mpamvu zitera guhindagurika bidasanzwe nijwi rya moteri?
Uburyo bwa tekinike:
Kutagira amavuta meza no kwambara;
Imigozi ifunga irekuye;
Muri moteri hari imyanda.
Ibikoresho bya elegitoroniki:
Imikorere irenze moteri;
Ibice bitatu byuburinganire;
icyiciro cyo kubura;
Ikibazo cyumuzunguruko kigufi kibaho muri stator na rotor;
Igice cyo gusudira cya cage rotor irakinguye kandi itera utubari twacitse.
Ni uwuhe murimo ugomba gukorwa mbere yo gutangira moteri?

Gupima ubukana bwokwirinda (kuri moteri nkeya ya moteri, ntigomba kuba munsi ya 0.5MΩ);

Gupima voltage yo gutanga.Reba niba insinga za moteri ari zo kandi niba amashanyarazi atanga ingufu zujuje ibisabwa;

Reba niba ibikoresho byo gutangira bimeze neza;

Reba niba fuse ikwiye;

Reba niba moteri ihagaze kandi guhuza zeru ni byiza;

Reba ihererekanyabubasha;

Reba niba ibidukikije bikwiye kandi ukureho ibikoresho byaka nibindi bisigazwa.

Ni izihe mpamvu zitera gutwara ubushyuhe bukabije?

Moteri ubwayo:

Impeta y'imbere n'inyuma yo kwifata irakomeye;

Hano haribibazo bijyanye nimiterere no kwihanganira imyanya yibice, nka coaxialité yibice nkibice byimashini, igifuniko cyanyuma, na shaft;

Guhitamo nabi;

Imyenda idasizwe neza cyangwa ibyuma ntibisukuye neza, kandi hari imyanda mumavuta;

umurongo.

Ikoreshwa:

Kwishyiriraho nabi kubice, nka coaxiality ya moteri ya moteri nigikoresho cyatwaye ntabwo byujuje ibisabwa;

Pulley ikururwa cyane;

Imyenda ntishobora kubungabungwa neza, amavuta ntabwo ahagije cyangwa ubuzima bwa serivisi bwararangiye, kandi ibyuma byumye bikangirika.

Ni izihe mpamvu zo kwihanganira moteri nkeya?

Guhinduranya bitose cyangwa bifite amazi yinjira;

Umukungugu cyangwa amavuta birundanyiriza hamwe;

Gusaza;

Gukingira moteri ya moteri cyangwa ikibaho cyangiritse.