Moteri zometseho
Izi ni ubwoko gakondo bwa moteri za DC zikoreshwa mu bikorwa by'ibanze aho hari uburyo bworoshye bwo kugenzura. Izi zikoreshwa mu bikorwa by'abaguzi n'ibikorwa by'ibanze mu nganda. Izi zigabanyijemo ubwoko bune:
1. Igikomere cy'uruhererekane
2. Igikomere cyo mu bwoko bwa Shunt
3. Igikomere cy'uruvange
4. Sumateri ihoraho
Muri moteri za DC zangiritse, uruziga rwa rotor ruhuzwa mu buryo bukurikiranye n'uruziga rwo mu murima. Guhindura voltage y'amashanyarazi bizafasha mu kugenzura umuvuduko. Ibi bikoreshwa muri lifti, cranes, na hoists, nibindi.
Muri moteri za DC zikoresha shunt wound, rotator winding ihujwe hamwe n'izunguruka ry'umurima. Ishobora gutanga torque nyinshi nta kugabanya umuvuduko kandi yongera umuvuduko wa moteri. Bitewe n'urwego rwo hagati rw'umuvuduko wayo wo gutangira hamwe n'umuvuduko udahinduka, ikoreshwa mu byuma bitwara imizigo, imashini zisya, imashini zisukura ibyuma, nibindi.
Muri moteri za DC zangiritse, polarity ya shunt winding yongerwa ku y’imirongo y’uruhererekane. Ifite imbaraga nyinshi zo gutangira kandi ikora neza nubwo umutwaro wayo wahinduka neza. Ibi bikoreshwa muri ascenseur, circular caws, pompe centrifugal, nibindi.
Sumateri ihoraho nk'uko izina ribigaragaza ikoreshwa mu kugenzura neza no kugabanya imbaraga nk'imashini zikora roboti.
Moteri zitagira uburoso
Izi moteri zifite imiterere yoroshye kandi zimara igihe kinini iyo zikoreshejwe mu buryo bworoshye. Ibi ntibigira uruhare runini mu kubungabunga no gukora neza. Ubwo bwoko bwa moteri bukoreshwa mu bikoresho bikoresha umuvuduko n'uburyo bwo kugenzura aho ziherereye nka fans, compressors, na pompe.
Ibiranga moteri igabanya ubukana bwa micro:
1. Nta hantu na hamwe hashobora gukoreshwa AC irimo bateri.
2. Uburyo bworoshye bwo kugabanya umuvuduko, hindura ikigereranyo cyo kugabanya umuvuduko, bushobora gukoreshwa mu kugabanya umuvuduko.
3. Umuvuduko ni munini, torque ni nini.
4. Umubare w'izunguruka, nibiba ngombwa, ushobora guhindurwa hakurikijwe ibyo ukeneye by'ukuri.
Moteri yo gukata umuvuduko muto ishobora kandi gutegurwa hakurikijwe ibisabwa byihariye by'abakiriya, umuvuduko utandukanye, igipimo cy'umuvuduko wa moteri, ntibituma abakiriya bongera imikorere myiza y'akazi gusa, ahubwo binatuma bazigama amafaranga menshi.
Moteri ntoya yo kugabanya, moteri ntoya ya DC, moteri ntoya yo kugabanya ibikoresho ntabwo ari nto gusa, ifite uburemere bworoshye, yoroshye kuyishyiraho, yoroshye kuyisana, ifite imiterere nto, ifite ijwi rito cyane, ikora neza, ifite umuvuduko mwinshi wo guhitamo, ifite ubushobozi bwo gukora ibintu byinshi, ifite ubushobozi bwo gukora neza kugeza kuri 95%. Yongera igihe cyo gukora, ariko kandi irinda umukungugu uguruka n'amazi na gaze byo hanze kwinjira muri moteri.
Moteri ntoya zo kugabanya ibikoresho, moteri igabanya ibikoresho byoroshye kubungabunga, ikora neza cyane, yizewe, idasaza cyane, kandi ikoresha ibikoresho bitangiza ibidukikije, ndetse binyuze muri raporo ya ROHS. Kugira ngo abakiriya babashe gukoresha neza kandi bizeye ko bazabikoresha. Bigabanya cyane ikiguzi cy'umukiriya kandi byongera imikorere myiza.
1. Ni ubuhe bwoko bw'uburoso bukoreshwa muri moteri?
Hari ubwoko bubiri bw'uburoso dusanzwe dukoresha muri moteri: uburoso bw'icyuma na brush ya karuboni. Duhitamo dukurikije umuvuduko, igihe cyo gukoresha, n'igihe cyose dukenera. Kuri moteri ntoya cyane, dufite brush z'icyuma gusa mu gihe kuri nini dufite brush za karuboni gusa. Ugereranyije n'uburoso bw'icyuma, igihe cyo gukoresha brush ya karuboni ni kirekire kuko bizagabanya kwangirika kwa commutator.
2. Urusaku rwa moteri zawe ni rungana iki kandi ufite izituje cyane?
Ubusanzwe dusobanura urwego rw'urusaku (dB) dushingiye ku rusaku rw'inyuma y'ubutaka n'intera yo gupima. Hari ubwoko bubiri bw'urusaku: urusaku rw'imashini n'urusaku rw'amashanyarazi. Ku rwa mbere, rufitanye isano n'Umuvuduko n'ibice bya moteri. Ku rwa kabiri, rufitanye isano ahanini n'ibishashi biterwa no gukururana hagati y'uburoso na commutator. Nta moteri ituje (idafite urusaku) kandi itandukaniro ni agaciro ka dB gusa.
3. Ese ushobora gutanga urutonde rw'ibiciro?
Kuri moteri zacu zose, zihindurwa hakurikijwe ibisabwa bitandukanye nko igihe cyose zikora, urusaku, Voltage, n'umugozi nibindi. Igiciro nacyo kiratandukana bitewe n'ingano y'umwaka. Rero biragoye cyane kuri twe gutanga urutonde rw'ibiciro. Niba ushobora gusangira ibyo ukeneye birambuye n'ingano y'umwaka, tuzareba icyo dushobora gutanga.
4. Ese wakwishimira kohereza ibiciro by'iyi moteri?
Kuri moteri zacu zose, zikozwe ku buryo bwihariye hashingiwe ku bisabwa bitandukanye. Tuzaguha ibiciro vuba nyuma yo kohereza ubusabe bwawe bwite n'ingano y'ibikoresho buri mwaka.
5. Igihe cyo gutanga ingero cyangwa umusaruro mwinshi ni ikihe?
Ubusanzwe, bifata iminsi 15-25 kugira ngo hakorwe ingero; ku bijyanye no gukora ku bwinshi, bizatwara iminsi 35-40 kugira ngo hakorwe moteri za DC n'iminsi 45-60 kugira ngo hakorwe moteri z'ibikoresho.
6. Ni angahe ngomba kwishyura ingero?
Ku bipimo bihendutse bifite ingano itarenze 5pcs, dushobora kubitanga ku buntu hamwe n'imizigo yishyurwa n'umuguzi (niba abakiriya bashobora gutanga konti yabo y'abatwara cyangwa umutwara wa arRange kugira ngo abijyane mu kigo cyacu, bizaba byiza kuri twe). Naho ku bandi, tuzakwishyuza ikiguzi cy'ingero n'imizigo. Ntabwo intego yacu ari ukugira ngo twishyuze ingero. Niba bifite akamaro, dushobora gusubiza amafaranga tumaze kubona itegeko rya mbere.
7. Ese birashoboka gusura uruganda rwacu?
Yego. Ariko turagusaba ko wadutangariza iminsi mike mbere y'igihe. Tugomba gusuzuma gahunda yacu kugira ngo tumenye niba tuhari icyo gihe.
8. Ese moteri ifite igihe ntarengwa cyo kubaho?
Ndatinya ko ntabishobora. Igihe cy'ubuzima kiratandukanye cyane bitewe na za Modeli, ibikoresho, n'imiterere y'imikorere itandukanye nk'ubushyuhe, ubushuhe, imikorere, imbaraga zo kwinjira, n'uburyo moteri cyangwa moteri ya vitesi bihujwe n'umutwaro, n'ibindi. Kandi igihe cy'ubuzima twavuze ubusanzwe ni igihe moteri izenguruka idahagaze kandi impinduka z'umuvuduko, umuvuduko, na Torque ziri hagati ya +/-30% by'agaciro k'ibanze. Niba ushobora gusobanura ibisabwa birambuye n'imiterere y'akazi, tuzakora isuzuma ryacu kugira ngo turebe ikizaba gikwiriye ibyo ukeneye.
9. Ese hari ishami cyangwa umukozi ufite hano?
Nta sosiyete n'imwe y'ubucuruzi dufite mu mahanga ariko tuzabitekerezaho mu gihe kizaza. Duhora dushishikajwe no gukorana n'ikigo cyangwa umuntu uwo ari we wese ku isi wifuza kuba abakozi bacu bo mu gace dutuyemo kugira ngo dukorere abakiriya bacu neza kandi mu buryo bunoze.
10. Ni ubuhe bwoko bw'amakuru ajyanye n'ibipimo agomba gutangwa kugira ngo moteri ya DC igenzurwe?
Tuzi ko imiterere itandukanye igena ingano y'umwanya, bivuze ko ingano zitandukanye zishobora kugera ku musaruro nk'agaciro gatandukanye ka Torque. Ibisabwa mu musaruro birimo Voltage ikora, umutwaro ugenwe, n'umuvuduko ugenwe, mu gihe ibisabwa mu miterere birimo ingano ntarengwa ya inStation, ingano y'umugozi usohoka, n'icyerekezo cya terminal.
Niba umukiriya afite ibindi bisabwa birambuye, nk'umupaka w'igihe (Cure limit), aho akazi gakorerwa, ibisabwa mu gihe cy'akazi, ibisabwa mu gutanga serivisi nziza (EMC), n'ibindi, dushobora kandi gutanga isuzuma rirambuye kandi ryizewe hamwe.
Igishushanyo cyihariye cya moteri zidafite imigozi n'izidafite imigozi gifite ibyiza byinshi by'ingenzi:
1. Ikoranabuhanga rikomeye rya moteri
2. Ubushobozi bwo kwihanganira ibidukikije bikomeye
3. Imara igihe kirekire mu modoka
4. Kwihuta cyane
5. Igipimo cy'imbaraga/uburemere bwinshi
6. Gusukura mu buryo bushyushye cyane (bitangwa n'igishushanyo mbonera cy'ikigega)
7. Izi moteri za DC zitagira uburoso zikwiriye cyane gukoreshwa ahantu hasaba ubuziranenge no kuramba.
Ibiranga moteri y'igikombe/iy'inyuma idafite moteri.
Umuyoboro wa stator ukoresha umuyoboro umeze nk'igikombe, nta ngaruka z'umuyoboro w'amenyo, kandi ihindagurika ry'umuvuduko w'amenyo ni rito cyane.
Icyuma cya rukuruzi cya NdFeb gifite imikorere myiza cyane, gifite ubucucike bwinshi, gifite ubushobozi bwo gusohora bugera kuri 100W.
Igikoresho cyose cya aluminiyumu, gitanga ubushyuhe bwiza, kandi ubushyuhe buragabanuka.
Ibyuma by'umupira by'ikirango bitumizwa mu mahanga, bifite ubwishingizi bw'ubuzima burambye, kugeza ku masaha 20000.
Imiterere mishya y'igifuniko cy'inyuma, igenzura neza ko ishyirwaho ryayo rikora neza.
Sensor yubatswe muri Hall kugira ngo yorohere gutwara.
Bikwiriye ibikoresho by'amashanyarazi, ibikoresho by'ubuvuzi, uburyo bwo kugenzura servo n'ibindi bihe.