Kimwe mubintu bitinyitse cyane mugukemura amashanyarazi ni ugutwika moteri.Niba amashanyarazi cyangwa gutsindwa kwa mashini bibaye, moteri irashya niba utitonze mugihe ugerageza imashini.Kubadafite uburambe, kereka Ukuntu bahangayitse, birakenewe rero gusobanukirwa byimazeyo amabwiriza yumubare wa moteri itangira nigihe cyigihe, kimwe nubumenyi bujyanye na moteri.

Amabwiriza kumubare wa moteri atangira nigihe cyigihe

a.Mubihe bisanzwe, moteri yigituba-cage yemerewe gutangira kabiri mubihe bikonje, kandi intera iri hagati yigihe ntigomba kuba munsi yiminota 5.Mubihe bishyushye, biremewe gutangira rimwe;yaba imbeho cyangwa ishyushye, moteri iratangira Nyuma yo gutsindwa, impamvu igomba kuboneka kugirango umenye niba watangira ubutaha.

b.Mugihe habaye impanuka (murwego rwo kwirinda guhagarara, kugabanya umutwaro cyangwa kwangiza ibikoresho byingenzi), umubare wintangiriro ya moteri urashobora gutangira kabiri yikurikiranya utitaye ko ari ubushyuhe cyangwa ubukonje;kuri moteri iri munsi ya 40kW, umubare wintangiriro ntabwo ugarukira.

c.Mubihe bisanzwe, gutangira moteri ya DC ntibigomba kuba kenshi.Mugihe cyo gupima amavuta make, intera yo gutangira ntigomba kuba munsi yiminota 10.

d.Mugihe habaye impanuka, umubare wintangiriro nigihe cyigihe cya moteri ya DC ntabwo igarukira.

e.Iyo moteri (harimo na moteri ya DC) ikora ikizamini kiringaniye, igihe cyo gutangira ni:

(1). Moteri iri munsi ya 200kW (moteri zose 380V, moteri 220V DC), umwanya wigihe ni amasaha 0.5.

(2). Moteri 200-500kW, intera yigihe ni isaha 1.

Harimo

(3). Kuri moteri iri hejuru ya 500kW, intera yigihe ni amasaha 2.

Harimo: pompe yamashanyarazi, gusya amakara, urusyo rwamakara, blower, umufana wibanze, umuyaga woguswera, pompe yizunguruka, pompe yumuriro wa pompe.

Amashanyarazi akonje kandi ashyushye amategeko ya leta

a.Itandukaniro riri hagati yubushyuhe bwa coil cyangwa coil ya moteri nubushyuhe bwibidukikije burenze dogere 3, ni leta ishyushye;itandukaniro ryubushyuhe riri munsi ya dogere 3, nuburyo bukonje.

b.Niba nta metero ikurikirana, igipimo ni ukumenya niba moteri yarafunzwe amasaha 4.Niba irenze amasaha 4, irakonje, kandi niba itarenze amasaha 4, irashyushye.

Iyo moteri imaze kuvugururwa cyangwa iyo moteri ishyizwe mubikorwa bwa mbere, igihe cyo gutangiriraho kandi nta mizigo ya moteri igomba kwandikwa.

Nyuma ya moteri itangiye, niba igenda kubera impamvu nko guhuza cyangwa kurinda, impamvu igomba kugenzurwa neza kandi igakemurwa.Birabujijwe rwose gutangira kubwimpamvu zitazwi.

Gukurikirana imikorere ya moteri no kuyitaho:

Iyo moteri ikora, abakozi bari ku kazi bagomba gukora ubugenzuzi no kubungabunga buri gihe, birimo:

1 Reba niba ikigezweho na voltage ya moteri birenze agaciro kemewe, kandi niba impinduka ari ibisanzwe.

2 Ijwi rya buri gice cya moteri ni ibisanzwe nta majwi adasanzwe.

3 Ubushyuhe bwa buri gice cya moteri nibisanzwe kandi ntibirenza agaciro kemewe.

4 Kunyeganyega kwa moteri hamwe nuruhererekane rwimikorere ntibirenza agaciro kemewe.

5 Urwego rwamavuta hamwe nibara ryibinyabiziga bifite moteri hamwe nibihuru bitwara ibihuru bigomba kuba bisanzwe, kandi impeta yamavuta igomba kuzunguruka neza hamwe namavuta, kandi ntagomba kwemererwa kumeneka amavuta cyangwa guta amavuta.

6 Umugozi wubutaka bwa moteri ya moteri irakomeye, kandi igipfundikizo cyo gukingira no gukingira ntigisanzwe.

7. Umugozi ntabwo ushushe, kandi umuhuza nubwishingizi ntibishyuha.Urupapuro rwumugozi rugomba kuba rufite neza.

8Igikoresho cyo gukonjesha icyuma gikonjesha gikururwa cyane, kandi icyuma gifata ntigikora ku gifuniko cyo hanze.

9 Ikirahuri cya peephole ya moteri iruzuye, nta bitonyanga byamazi, amazi ya cooler arasanzwe, kandi icyumba cyumuyaga kigomba kuba cyumye kandi kitarimo amazi.

10 Moteri ntigira umunuko udasanzwe numwotsi.

11 Ibimenyetso byose byerekana ibimenyetso, ibikoresho, kugenzura moteri nibikoresho byo kurinda bijyanye na moteri bigomba kuba byuzuye kandi bimeze neza.

Kuri moteri ya DC, hagomba kugenzurwa ko umuringa uhuye neza nimpeta yo kunyerera, nta muriro, gusimbuka, kuvanga no kwambara cyane, hejuru yimpeta iranyerera harasukuye kandi neza, nta bushyuhe bukabije no kwambara, impagarara zimpeshyi nibisanzwe, kandi uburebure bwa karubone ntabwo buri munsi ya 5mm.

Imodoka ya moteri no kugenzura hanze ya moteri ninshingano zabakozi bireba bari mukazi.

Amavuta yo gusiga cyangwa amavuta akoreshwa kuri moteri agomba kuba yujuje ibyangombwa byubushyuhe bwo gukora, kandi ibintu bisiga amavuta bigomba gusimburwa buri gihe ukurikije ibisabwa kugirango ukoreshwe.

Gupima imirimo yo gukumira moteri, nyuma yo kuvugana no kubona uruhushya, ibikoresho bizavaho kandi gupima bizakorwa.Kubikoresho binanirwa gupima insulasiyo, bigomba kwandikwa mugitabo cyanditse mugihe, hanyuma bigatangazwa, hanyuma bigasohoka mubikorwa.

Iyo moteri idakora bisanzwe cyangwa ikeneye guhindura imikorere yayo, igomba kuvugana numuyobozi cyangwa umuntu ubishinzwe ubyemerewe.

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Igihe cyo kohereza: Werurwe-14-2023