Itandukaniro hagati yubwoko butandukanye bwa moteri

1. Itandukaniro hagati ya moteri ya DC na AC

Igishushanyo cya DC

Igishushanyo mbonera cya moteri ya AC

Moteri ya DC ikoresha amashanyarazi ataziguye nkimbaraga zabo, mugihe moteri ya AC ikoresha guhinduranya imbaraga nkisoko yimbaraga zabo.

Muburyo, ihame rya moteri ya DC iroroshye, ariko imiterere iragoye kandi ntabwo yoroshye kuyikomeza. Ihame rya moteri ya AC iragoye ariko imiterere iroroshye, kandi biroroshye kubungabunga kuruta moteri ya DC.

Kubijyanye nigiciro, moteri ya DC ifite imbaraga zimwe irarenze moteri ya AC. Harimo igikoresho cyo kugenzura umuvuduko, igiciro cya DC kiri hejuru ya AC. Birumvikana, hariho kandi itandukaniro rikomeye muburyo no kubungabunga.
Kubijyanye nimikorere, kubera ko umuvuduko wa moteri ya DC uhagaze neza kandi kugenzura umuvuduko nukuri, ibyo bikaba bitagerwaho na moteri ya AC, moteri ya DC igomba gukoreshwa aho kuba moteri ya AC nkuko bisabwa byihuse.
Kugenzura umuvuduko wa moteri ya AC biragoye, ariko birakoreshwa cyane kuko ibimera bikoresha ingufu za AC.

2. Itandukaniro hagati ya moteri ihuza kandi idafite imbaraga

Niba rotor izunguruka kumuvuduko umwe na stator, yitwa moteri ya syncron. Niba bidasa, byitwa moteri idahwitse.

3. Itandukaniro riri hagati ya moteri isanzwe kandi ihindagurika

Mbere ya byose, moteri isanzwe ntishobora gukoreshwa nka moteri ihindagurika. Moteri zisanzwe zakozwe ukurikije umurongo uhoraho hamwe na voltage ihoraho, kandi ntibishoboka guhuza byimazeyo nibisabwa byihuta byihuta byihuta, ntibishobora rero gukoreshwa nka moteri ihindagurika.
Ingaruka zihinduranya kuri moteri ahanini ziterwa nubushobozi nubushyuhe bwa moteri.
Ihinduranya yumurongo irashobora kubyara impamyabumenyi zitandukanye zumubyigano wa voltage hamwe numuyoboro mugihe gikora, kugirango moteri ikore munsi ya voltage itari sinusoidal numuyoboro. Guhuza-murwego rwohejuru muribwo bizatera moteri ya stator gutakaza umuringa, gutakaza umuringa wa rotor, gutakaza ibyuma hamwe nigihombo cyiyongera.
Ikigaragara cyane muribi ni rotor y'umuringa. Ibi bihombo bizatera moteri kubyara ubushyuhe bwiyongera, kugabanya imikorere, kugabanya ingufu zisohoka, kandi kuzamuka kwubushyuhe bwa moteri isanzwe biziyongera muri 10% -20%.
Umuyoboro uhinduranya inshuro zingana kuva kuri kilohertz nyinshi kugeza kuri kilohertz zirenga icumi, ibyo bigatuma stator ihindagurika ya moteri ihanganira umuvuduko mwinshi w’umuvuduko ukabije, ibyo bikaba bihwanye no gukoresha voltage ihanamye cyane kuri moteri, bigatuma intera ihinduka kubika moteri bihanganira ikizamini gikomeye.
Iyo moteri isanzwe ikoreshwa nabahindura imirongo, kunyeganyega n urusaku biterwa na electronique, imashini, guhumeka nibindi bintu bizagenda bigorana.
Ubwuzuzanye bukubiye mumashanyarazi ahindagurika yumuriro bibangamira imiterere yihariye yumwanya wa electromagnetic igice cya moteri, bigakora imbaraga zitandukanye zo gukurura amashanyarazi, bityo urusaku rukiyongera.
Bitewe numurongo mugari wa moteri hamwe nubunini bunini bwo guhinduranya umuvuduko, imirongo yingufu zinyuranye za electroniki ya magnetiki iragoye kwirinda inshuro zidasanzwe zinyeganyeza mubice bitandukanye byubaka moteri.
Iyo amashanyarazi atangwa ari make, igihombo cyatewe nubwumvikane buke murwego rwo gutanga amashanyarazi ni kinini; icya kabiri, iyo umuvuduko wa moteri ihindagurika ugabanutse, umuvuduko ukonje wumwuka ugabanuka ugereranije na cube yumuvuduko, bigatuma ubushyuhe bwa moteri butagabanuka, izamuka ryubushyuhe ryiyongera cyane, kandi biragoye kubigeraho Umuyoboro uhoraho.

4. Itandukaniro ryimiterere hagati ya moteri isanzwe na moteri ihindagurika

01. Ibisabwa murwego rwo hejuru
Mubisanzwe, urwego rwimikorere ya moteri ihindagurika ya moteri ni F cyangwa irenga. Gukingira hasi hamwe nimbaraga zo guhinduranya insinga bigomba gushimangirwa, kandi ubushobozi bwokwirinda kwihanganira imbaraga za impulse bugomba gutekerezwa byumwihariko.
22. Ibinyeganyega byinshi hamwe n urusaku rusabwa kuri moteri ya moteri ihinduka
Moteri zihindagurika zigomba gusuzuma byimazeyo ubukana bwibigize moteri hamwe na byose, kandi ukagerageza kongera inshuro zisanzwe kugirango wirinde kumvikana na buri muhengeri.
03. Uburyo butandukanye bwo gukonjesha kuri moteri ihindagurika
Moteri zihindagurika zikoreshwa muri rusange zikoresha gukonjesha guhumeka, ni ukuvuga, umuyaga nyamukuru ukonjesha moteri utwarwa na moteri yigenga.
04. Harakenewe ingamba zitandukanye zo kurinda
Hagomba gufatwa ingamba zo gukumira izimoteri zihindagurika zifite ubushobozi burenga 160KW. Biroroshye cyane kubyara magnetiki yumuzingi asimmetrie na shaft ya shaft. Mugihe amashanyarazi yakozwe nibindi bikoresho byinshi-byahujwe hamwe, amashanyarazi azagenda yiyongera cyane, bikaviramo kwangirika, bityo hafatwa ingamba zo gukumira. Kuri moteri zihoraho zihinduranya moteri, mugihe umuvuduko urenze 3000 / min, hagomba gukoreshwa amavuta yihariye yubushyuhe bwo hejuru cyane kugirango yishyure ubushyuhe bwiyongera.
05. Sisitemu zitandukanye zo gukonjesha
Impinduka zikoreshwa na moteri ikonjesha ikoresha amashanyarazi yigenga kugirango ikomeze ubushobozi bwo gukonjesha.

2.Ubumenyi bwibanze bwa moteri

Guhitamo moteri
Ibanze shingiro bisabwa muguhitamo moteri ni:
Ubwoko bwimitwaro itwarwa, imbaraga zapimwe, voltage yagabanijwe, umuvuduko wagenwe, nibindi bihe.
Ubwoko bw'imizigo · moteri ya DC · Moteri idahwitse · Moteri ihuza
Kumashini zihoraho zitanga umusaruro ufite umutwaro uhamye kandi nta bisabwa byihariye byo gutangira no gufata feri, moteri ihoraho ya magnetiki ihoraho cyangwa moteri isanzwe ya cage ya cage asynchronous moteri igomba guhitamo, ikoreshwa cyane mumashini, pompe zamazi, abafana, nibindi.
Kumashini zitanga umusaruro hamwe no gutangira no gufata feri kandi bigasaba itara rinini ryo gutangira no gufata feri, nka crane yikiraro, kuzamura ibirombe, compressor zo mu kirere, urusyo ruzunguruka rudasubirwaho, nibindi, moteri ihoraho ya magnetiki cyangwa moteri ikomeretsa idakwiye.
Mubihe bidafite ibyangombwa bisabwa byihuta, aho bisabwa umuvuduko uhoraho cyangwa imbaraga zigomba kunozwa, hagomba gukoreshwa moteri zihoraho za magneti zihoraho, nka pompe zamazi aringaniye nini nini, compressor de air, kuzamura, urusyo, nibindi.
Kumashini zitanga umusaruro zisaba kugenzura umuvuduko urenze 1: 3 kandi bisaba guhora, bihamye kandi byoroshye kugenzura umuvuduko, birasabwa gukoresha moteri ihoraho ya magnetiki ya syncronique cyangwa moteri yihariye ya moteri ya DC cyangwa moteri yikariso ya moteri idafite moteri ihindagurika, nkibikoresho binini byimashini isobanutse, abategura gantry, urusyo ruzunguruka, kuzamura, nibindi.
Muri rusange, moteri irashobora kugenwa hafi mugutanga ubwoko bwimitwaro itwarwa, imbaraga zapimwe, voltage yagabanutse, numuvuduko wa moteri.
Ariko, niba ibisabwa umutwaro bigomba kuba byujujwe neza, ibipimo fatizo biri kure bihagije.
Ibindi bipimo bigomba gutangwa harimo: inshuro, sisitemu yo gukora, ibisabwa birenze urugero, urwego rwokwirinda, urwego rwo kurinda, umwanya wa inertia, umutwaro wo guhangana na torque umurongo, uburyo bwo kwishyiriraho, ubushyuhe bwibidukikije, ubutumburuke, ibisabwa hanze, nibindi (byatanzwe ukurikije umwihariko ibihe)

3.Ubumenyi bwibanze bwa moteri

Intambwe zo guhitamo moteri
Iyo moteri ikora cyangwa inaniwe, uburyo bune bwo kureba, gutega amatwi, kunuka no gukorakora burashobora gukoreshwa mugukumira no gukuraho amakosa mugihe kugirango moteri ikore neza.
1. Reba
Reba niba hari ibintu bidasanzwe mugihe imikorere ya moteri, igaragara cyane mubihe bikurikira.
1. Iyo stator ihindagurika mugihe gito, urashobora kubona umwotsi uva kuri moteri.
2. Iyo moteri iremerewe cyane cyangwa ikora mugutakaza icyiciro, umuvuduko uzagenda gahoro kandi hazaba ijwi riremereye "buzzing".
3. Iyo moteri ikora mubisanzwe, ariko igahagarara gitunguranye, uzabona ibishashi biva mumihuza idahwitse; fuse yavuzwe cyangwa igice cyarafashwe.
4. Niba moteri yinyeganyeza bikabije, birashoboka ko igikoresho cyogukwirakwiza cyafashwe cyangwa moteri idakosowe neza, ibirenge byirekuye, nibindi.
5.
2. Umva
Iyo moteri ikora mubisanzwe, igomba gusohora amajwi amwe kandi yoroshye "buzzing", nta rusaku nijwi ryihariye.
Niba urusaku rwinshi cyane, harimo urusaku rwa electromagnetiki, rufite urusaku, urusaku rwo guhumeka, urusaku rwo guterana imashini, nibindi, birashobora kuba intangiriro cyangwa amakosa.
1. Ku rusaku rwa electromagnetic, niba moteri ikora ijwi rirerire, rito kandi riremereye, impamvu zishobora kuba zikurikira:
(1) Ikinyuranyo cyumwuka hagati ya stator na rotor ntiringana. Muri iki gihe, amajwi ni maremare kandi maremare, kandi intera iri hagati y’amajwi maremare kandi yo hasi ntigihinduka. Ibi biterwa no kwambara, bigatuma stator na rotor bidahuza.
(2) Ibyiciro bitatu byubu ntabwo bingana. Ibi biterwa nicyiciro cya gatatu cyumuyaga gishyizwe muburyo butari bwo, kuzunguruka mugihe gito cyangwa kutagira umubano mubi. Niba amajwi atuje cyane, bivuze ko moteri iremerewe cyane cyangwa ikora muburyo bwo kubura icyiciro.
(3) Intangiriro y'icyuma irekuye. Mugihe cyimikorere ya moteri, kunyeganyega bitera icyuma gikosora ibyuma byoroha, bigatera urupapuro rwicyuma rwa silicon icyuma cyoroshye kandi kigatera urusaku.
2. Kugirango utere urusaku, ugomba kubikurikirana kenshi mugihe moteri ikora. Uburyo bwo kugenzura ni: shyira impera imwe ya screwdriver kuruhande rwigice cyo kwishyiriraho naho urundi ruri hafi yugutwi kwawe, urashobora kumva amajwi yikintu gikora. Niba ibyuma bikora bisanzwe, amajwi nijwi rihoraho kandi ryiza "rustling", nta guhindagurika cyangwa amajwi yo guterana ibyuma.
Niba amajwi akurikira abaye, ni ibintu bidasanzwe:
(1) Hariho ijwi "risakuza" mugihe ubwikorezi burimo gukora. Nijwi ryicyuma cyo guteranya ibyuma, mubisanzwe biterwa no kubura amavuta mubitereko. Imyenda igomba gusenywa kandi hagomba kongerwamo amavuta akwiye.
(2) Niba amajwi "atontoma" abaye, iri nijwi ryakozwe mugihe umupira uzunguruka. Mubisanzwe biterwa no kumisha amavuta cyangwa kubura amavuta. Umubare ukwiye wamavuta urashobora kongerwamo.
. Ibi biterwa no kwangirika kwumupira mu gutwara cyangwa kumara igihe kirekire udakoresha moteri, bikaviramo amavuta.
3. Niba uburyo bwo guhererekanya hamwe nuburyo bwashizweho bukora amajwi ahoraho aho kuba ijwi rihindagurika, birashobora gukemurwa ukurikije ibihe bikurikira.
(1) Ijwi ryigihe "pop" riterwa numukandara utaringaniye.
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(3) Ijwi ridahuye ryijwi riterwa nicyuma kigongana nigifuniko cyabafana.

3. Impumuro
Kunanirwa birashobora kandi gucirwaho iteka no gukumirwa no kunuka moteri.
Fungura agasanduku gahuza hanyuma uhumure kugirango urebe niba hari impumuro yaka. Niba habonetse impumuro idasanzwe irangi, bivuze ko ubushyuhe bwimbere bwa moteri buri hejuru cyane; niba habonetse impumuro ikomeye yatwitse cyangwa impumuro yatwitse, birashoboka ko urushundura rwo kubungabunga urwego rwabitswe cyangwa umuyaga watwitswe.
Niba nta mpumuro ihari, birakenewe gukoresha megohmmeter kugirango bapime ubukana bwokwirinda hagati yumuyaga na kase. Niba ari munsi ya megohms 0.5, igomba gukama. Niba kurwanya ari zeru, bivuze ko byangiritse.
4. Gukoraho
Gukora ku bushyuhe bwibice bimwe na bimwe bya moteri birashobora kandi kumenya icyateye amakosa.
Kugirango umenye umutekano, koresha inyuma yukuboko kwawe kugirango ukore kuri moteri hamwe nibice bikikije ibyuma.
Niba ubushyuhe budasanzwe, impamvu zishobora kuba izi zikurikira:
1. Guhumeka nabi. Nkumufana ugwa, guhagarika imiyoboro yumuyaga, nibindi.
2. Kurenza urugero. Ibiriho ni binini cyane kandi stator ihindagurika irashyuha.
3. Impinduramatwara ihindagurika ni ngufi-izenguruka cyangwa ibyiciro bitatu byingana.
4. Gutangira kenshi cyangwa gufata feri.
5. Niba ubushyuhe bukikije ubwikorezi buri hejuru cyane, birashobora guterwa no kwangirika cyangwa kubura amavuta.

Moteri ifite ubushyuhe bwubushyuhe, ibitera no kuvura ibintu bidasanzwe

Amabwiriza ateganya ko ubushyuhe ntarengwa bwo kuzunguruka butagomba kurenga 95 and, n’ubushyuhe ntarengwa bwo kunyerera ntibushobora kurenga 80 ℃. Kandi izamuka ryubushyuhe ntirishobora kurenga 55 ℃ (izamuka ryubushyuhe nubushyuhe bwo gukuramo ukuyemo ubushyuhe bwibidukikije mugihe cyizamini).

Impamvu nubuvuzi bwo kuzamuka kwubushyuhe bukabije:

(1) Impamvu: Igiti cyunamye kandi umurongo wo hagati ntabwo ari ukuri. Umuti: Ongera ushake ikigo.
(2) Impamvu: Imigozi y'ifatizo irekuye. Umuti: Kenyera imigozi y'ifatizo.

(3) Impamvu: Amavuta ntabwo asukuye. Umuti: Simbuza amavuta.

(4) Impamvu: Amavuta yakoreshejwe igihe kirekire kandi ntabwo yasimbuwe. Umuti: Sukura ibyuma hanyuma usimbuze amavuta.
(5) Impamvu: Umupira cyangwa uruziga mu byangiritse byangiritse. Umuti: Simbuza ibyuma bishya.

Anhui Mingteng Imashini zihoraho-Magnetique & ibikoresho byamashanyarazi Co, Ltd.(https://www.mingtengmotor.com/) yiboneye imyaka 17 yiterambere ryihuse. Isosiyete yateje imbere kandi ikora moteri zirenga 2000 zihoraho za moteri mubisanzwe, bihindagurika inshuro nyinshi, biturika-biturika, impinduka zidashobora guturika, ibinyabiziga bitaziguye, hamwe n’ibisasu bitangiza. Moteri yakoreshejwe neza kubafana, pompe zamazi, imiyoboro yumukandara, urusyo rwumupira, imvange, igikonjo, ibisakuzo, pompe yamavuta, imashini zizunguruka nindi mizigo mubice bitandukanye nko gucukura amabuye y'agaciro, ibyuma n'amashanyarazi, bigera ku ngaruka nziza zo kuzigama ingufu no gushimwa cyane.

Uburenganzira: Iyi ngingo ni ugusubiramo umurongo wambere:

https://mp.weixin.qq.com/s/hLDTgGlnZDcGe2Jm1oX0Hg

Iyi ngingo ntabwo ihagarariye ibitekerezo byikigo cyacu. Niba ufite ibitekerezo cyangwa ibitekerezo bitandukanye, nyamuneka udukosore!