Maumbirwo emuchina wekupwanya mhepo (ACB)

Muchina wekupwanya mhepo (ACB) chikamu chakakosha chehurongwa hwekugovera simba rine voltage shoma uye ine basa rakakosha rekuvhara mitsetse inouya, mabhazi uye mamwe macircuit ane simba rakawanda. Kunzwisisa zvikamu zveair circuit breaker kwakakosha kuti unzwisise mashandiro ayo uye sarudzo dzakasiyana siyana dziripo pamusika.

Zvikamu zvemuchina wekupwanya mhepo zvinowanzo sanganisira zvinhu zvinobata, mudziyo wekudzima arc, mashandiro ekushanda, sisitimu yekugumburisa, imba uye unit yekudzora. Zvikamu izvi zvinoshanda pamwe chete kuti zvive nechokwadi chekuti muchina wekupwanya mhepo unoshanda zvakanaka uye zvakachengeteka mumabasa akasiyana-siyana. Ma "air circuit breakers" anogona kukamurwa kuita mhando dzakatarwa uye mhando yedhirowa zvichienderana nenzira yekuisa. Mhando yakatarwa inoshandisa goko resimbi, yakakura muhukuru, uye ine dziviriro yakaderera. Muchina wekupwanya mhepo wedhirowa unoshandisa imba yepurasitiki yeinjiniya, ine chimiro chakamanikana, dziviriro yepamusoro uye kugadzirisa kuri nyore.

Hunhu hwekudzivirira hwema air circuit breakers hunosiyanawo. Zvichienderana nehunhu hwawo hwekudzivirira, anorongwa seasingasarudze (Chikamu A) kana kuti anosarudza (Chikamu B). Ma circuit breakers eClass B anowanzo shandisa ma electronic overcurrent releases kuti ape mabasa ekudzivirira anononoka kwenguva refu, anononoka kwenguva pfupi uye anokurumidza. Pamusoro pezvo, ma smart air circuit breakers anouya nema microcontrollers akavakirwa mukati, ma display units, alarm systems, self-checking ability, uye kutaurirana. Izvi zvinovabvumira kugadzira system yekutarisa nemakombiyuta eindasitiri, zvichipa kugona kwakawedzerwa kwekutonga nekutarisa.

Chimwe chezvinhu zvinonyanya kuzivikanwa nezvema air circuit breakers kugona kwawo kukuru uye kugona kwawo kukuru kwekupwanya. Semuenzaniso, Mutai's CMTW1 type circuit breaker ine rated current inosvika 6300A uye rated short-time standing current ye85KA, zvichiita kuti ikwanise kusarudza zvakanaka uye kugadzikana. Zvakakosha kuziva, zvisinei, kuti nhanho iyi yekushanda inouya nemutengo, sezvo air circuit breakers ine hunhu hwakanaka kudaro inowanzouya nemutengo wakakwira.

Muchidimbu, kuumbwa kweair circuit breaker kunoratidza hunyanzvi hwepamusoro hweinjiniya netekinoroji hunodiwa kugadzira zvinhu zvakakosha zvesystem yekugovera magetsi mashoma. Kune sarudzo dzakawanda dziri pamusika, dzinosanganisira macircuit breaker akagadziriswa, anogona kubviswa, asingasarudze uye anosarudza, pamwe chete neshanduro dzakangwara dzine maficha ekutarisa uye ekudzora akakodzera mashandisirwo akasiyana-siyana. Kunyange zvazvo maair circuit breaker ane maficha epamusoro angadhura zvakanyanya, kushanda kwawo kwepamusoro uye kuvimbika kunoita kuti ave mari inobatsira kuona kuti system yako yekugovera magetsi inoshanda zvakachengeteka uye zvinobudirira.

Mutai Group yawana ruzivo rwemakore anopfuura gumi mukugadzira nekutengesamacircuit breakers, zvinobata, simba rechipirimaswichi ekutamisa otomatiki (ATS) nedzimwe nzvimbo dzakabatana. Tinotarisira nemoyo wese mukana wekushanda nemi.