Utwuma dukingira imiyoboro y'amashanyarazi ni ingenzi mu buryo ubwo aribwo bwose bw'amashanyarazi bukoresha moteri z'amashanyarazi. Tugira uruhare runini mu kurinda moteri amakosa y'amashanyarazi n'ibirenze urugero, bigatuma ikora neza kandi mu mutekano. Iyi nkuru irasuzuma byimbitse imikorere, inyungu, n'ikoreshwa ry'utwuma dukingira imiyoboro y'amashanyarazi.
Utwuma dukingira urujya n'uruza rw'amashanyarazi (motor protection circuit breakers)byagenewe kugenzura umuvuduko w'amashanyarazi unyura muri moteri. Bimenya kandi bigahagarika umuvuduko udasanzwe w'amashanyarazi ushobora kwangiza moteri cyangwa ibindi bikoresho bihujwe. Iyi mivuduko idasanzwe ishobora kuba irimo imiremere myinshi, imiyoboro migufi, ihindagurika ry'ibyiciro cyangwa amakosa yo hasi.
Imwe mu nyungu z'ingenzi zo gukoresha icyuma gikingira moteri ni ubushobozi bwo gukumira kwangirika gukabije kwa moteri. Kurenza urugero no gufunga imiyoboro migufi bishobora gutera ubushyuhe bwinshi ndetse bigatera moteri gucika intege. Mu guhagarika ingufu iyo habayeho ikibazo nk'icyo, icyuma gikingira imiyoboro kirinda ko ibyo byangiza bikomeza kubaho kandi kikarinda moteri kwangirika.
Utwuma dukingira urujya n'uruza rw'amashanyarazi (motor)bitanga urwego rwo hejuru rw’ubwirinzi n’ubunyangamugayo mu gutahura amakosa y’amashanyarazi. Bifite uburyo bwo kurinda bugezweho nk’ibikoresho bishyushya ubushyuhe n’ibikoresho bishyushya rukuruzi, kandi bireba cyane imikorere ya moteri. Ubu buryo bwo kurinda butuma icyuma gihagarika amashanyarazi gikira vuba ku muvuduko udasanzwe kandi kikarinda moteri neza.
Akamashini gakingira moteri kandi gatuma akazi koroha kandi koroha. Gatuma imashini isubiramo intoki cyangwa ikoresheje ikoranabuhanga nyuma yo gukurwaho ikibazo, bigabanya igihe cyo kudakora neza no gukomeza gukora neza. Byongeye kandi, utu tumashini dukingira akenshi tuba dufite uburyo bwo gusuzuma imikorere ya moteri mu gihe nyacyo, bigafasha mu kubungabunga no gukemura ibibazo mbere y’uko bitangira.
Utwuma dukingira imiyoboro y'amashanyarazi dukoreshwa cyane mu nganda zitandukanye. Dukoreshwa cyane mu nganda zikora ikoranabuhanga, HVAC, pompe, compressor, conveyors n'ibindi bikoresho bikoreshwa na moteri. Ni ingirakamaro cyane mu bikorwa aho moteri ikora igihe kirekire cyangwa ifite imizigo myinshi, kuko ibi bihe bitera ibyago byinshi byo gucika kw'amashanyarazi.
Muri make, imashini irinda moteri ni ingenzi mu buryo bw'amashanyarazi ikoresha moteri. Inshingano yayo nyamukuru ni ukurinda moteri imiyoboro idasanzwe, gukumira kwangirika kwayo, no kwemeza ko ikora neza kandi mu mutekano. Imashini zirinda moteri zifite uburyo bwo kurinda buhanitse, zoroshye gukoresha kandi zifite akamaro kanini. Ni ingenzi mu kubungabunga igihe kirekire no kwizerwa kw'ibikoresho bikoresha moteri. Haba mu nganda cyangwa mu bucuruzi, imashini irinda moteri ni ishoramari ryiza rituma moteri ikora neza kandi rikarinda igihe gito cyo gukora no gusana.
Igihe cyo kohereza: Ugushyingo-25-2023