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ikoreshwa ry'ibikoresho byo gusohora uruziga rw'umwuka (ACB)
Mu isi y’amashanyarazi n’ikwirakwizwa ry’amashanyarazi, kurinda umutekano n’uburinzi bw’ibikoresho ni ingenzi cyane. Aha niho hagaragara igikoresho cyo kugabanya urujya n’uruza rw’umwuka (ACB, air circuit breaker). ACB ikorwa na Mutai Electric Group, ikigo cy’amashanyarazi gikwirakwiza urujya n’uruza rw’amashanyarazi...Soma byinshi -
Kubaka ikipe ya Mutai | Kusanya imbaraga z'urubyiruko kugira ngo habeho ahazaza ha Mutai
MURAHO MU KWEZI KWA 11 Inkuru y'Ugushyingo Iminsi ibe myiza kandi byose bibe byoroshye ~ gushyushya umwotsi urimo kwizinga Ku bijyanye n'ubusizi n'intera y'ubuzima, kumanura umutwe bivuze kugerageza uko ushoboye kose kugira ngo ubeho n'igitutu gikomeye, ariko iyo uhagaze ukareba kure, pri...Soma byinshi -
Menya ubwiza bwa contactor ya AC
Kontakteri ya AC igira uruhare runini mu buryo bw'amashanyarazi. Ishinzwe kugenzura uburyo imiyoboro y'amashanyarazi ihinduka no kugenzura imikorere myiza y'ibikoresho. Ariko, kontakteri zose si ko zigereranywa, bityo ni ngombwa gusuzuma ubwiza bwazo mbere yo kugura. Muri iki gice...Soma byinshi -
Guhitamo ubwoko bwa A, B, C na D bwa miniature circuit breakers
Ku bijyanye n'umutekano w'amashanyarazi, Miniature Circuit Breaker (MCB) ni kimwe mu bintu bigira uruhare runini mu kurinda ibikoresho byacu n'insinga. Izi circuit breaker ni zo nzira ya mbere yo kwirinda amakosa y'amashanyarazi nk'imiyoboro migufi n'umuyoboro ukabije w'amashanyarazi. Zirahari...Soma byinshi -
Ibice bigize igikoresho cyo kurinda amazi gusohoka
Ikirinda amazi ava mu kirere cyitwa kandi Residual Current Circuit Breaker (RCCB), kandi imiterere yacyo igira uruhare runini mu kurinda umutekano w'amashanyarazi. Iyi nkuru igamije gutanga incamake y'ibice bigize ikirinda amazi ava mu kirere no gusobanura uko gikora. Ikirinda amazi ava mu kirere...Soma byinshi -
Itandukaniro riri hagati ya DC MCCB na AC MCCB
Muri iki gihe cy’ikoranabuhanga rigezweho, umutekano w’amashanyarazi ni ingenzi cyane. Kubwibyo, ni ngombwa gusobanukirwa itandukaniro riri hagati ya DC MCCB (Molded Case Circuit Breaker) na AC MCCB. Ibi bikoresho bigira uruhare runini mu kurinda imiyoboro y’amashanyarazi kurenza urugero no kuzenguruka buhoro buhoro...Soma byinshi -
Itandukaniro riri hagati y'imashini yo kohereza imashini ikoresha ingufu ebyiri (dual power automatic transfer switch cb) na pc (2)
ATS (Automatic Transfer Switch) ni ingenzi muri sisitemu iyo ari yo yose y'amashanyarazi irimo amasoko menshi y'amashanyarazi. Mu gihe habayeho ikibazo cy'amashanyarazi cyangwa ikindi kibazo, yemerera umuriro koherezwa mu buryo butagorana hagati y'ayo masoko y'amashanyarazi. Ubwoko bubiri bwa ATS bukunze gukoreshwa ni CB-class na PC-class dual...Soma byinshi -
Itandukaniro riri hagati y'imashini yo kohereza imashini ikoresha ingufu ebyiri (dual power automatic transfer switch cb) na pc (1)
Imashini yo kohereza ingufu ebyiri (Dual power automatic transfer switch), izwi kandi nka automatic transfer switch, ni ingenzi muri sisitemu yo gukwirakwiza ingufu. Yagenewe kohereza ingufu mu buryo butagorama kuva ku isoko imwe ujya ku yindi mu gihe umuriro wabuze cyangwa wabuze. Ubwoko bubiri bukunze gukoreshwa cyane bw'imashini ebyiri (Dual Power ...)Soma byinshi -
Itandukaniro riri hagati ya MCB na MCCB
Ku bijyanye n'ibikoresho bigabanya umuvuduko w'amashanyarazi, amahitamo abiri akunze gukoreshwa ni MCB na MCCB. Nubwo byombi bikoreshwa mu kurinda sisitemu z'amashanyarazi kurenza urugero ndetse no gufunga imiyoboro migufi, hari itandukaniro rikomeye hagati y'ibi bikoresho byombi. Imashini ntoya igabanya umuvuduko w'amashanyarazi (MCB), nk'uko izina ribigaragaza, ni imodoka nto...Soma byinshi -
Sobanukirwa icyo MCB isobanura n'uruhare rwayo mu by'amashanyarazi (2)
Utwuma duto tw’amashanyarazi (MCB) tugira uruhare runini mu kurinda ibikoresho by’amashanyarazi no kubungabunga umutekano w’utuzu mu buryo bw’amashanyarazi. Utwuma duto tw’amashanyarazi twagenewe guca utuzu mu buryo bwikora iyo ibikoresho by’amashanyarazi byuzuye cyangwa bihuye n’ikibazo cy’utuzu duto. Mu kubikora, utwuma duto tw’amashanyarazi tuba turinda...Soma byinshi -
Sobanukirwa icyo MCB isobanura n'uruhare rwayo mu by'amashanyarazi (1)
Igitekerezo cya mbere: MCB ni iki? MCB, izwi kandi nka miniature circuit breaker, ni circuit breaker ntoya igira uruhare runini mu mikorere y'amashanyarazi. Bitandukanye na fiyuzi gakondo, MCB zishobora kongera gukoreshwa, zigatanga uburinzi burushijeho kugaragara ku makosa y'amashanyarazi aterwa no kurenza urugero rw'amashanyarazi cyangwa kuzenguruka buhoro buhoro...Soma byinshi -
Ibice n'amahame ngiro y'imikorere ya contactor ya AC
Imashini zikoresha amashanyarazi (AC contactors) ni ingenzi mu mikorere ya sisitemu nyinshi z'amashanyarazi. Zigira uruhare runini mu kugenzura urujya n'uruza rw'amashanyarazi no kwemeza ko ibikoresho n'ibikoresho bitandukanye bikora neza. Muri iyi nkuru, turareba mu buryo bwimbitse ibice n'amahame bikora...Soma byinshi
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E-mail: ellen.zheng@mutaiele.com

