Kushandiswa kwekuvharirwa kwenzvimbo dzecircuit breaker, inozivikanwawo semakiyi eLoto Breaker, chikamu chakakosha chekuona kuchengetedzeka kwevashandi uye kudzivirira tsaona dzemagetsi panzvimbo yebasa.Chikwangwani chekuvharira kunze (LOTO)Maitiro aya anozivikanwa zvakanyanya senzira inoshanda yekudzivirira vashandi kubva kumagetsi ane njodzi, uye kushandisa nzira dzekudzivirira vashandi kubva mumabasa emagetsi (breaker lockouts) chikamu chakakosha chemaitiro aya.
Kuvharirwa kwecircuit breakerZvakagadzirirwa kudzivirira kushanda kwemasero emagetsi kana michina netsaona kana kusina mvumo. Zvinouya mumhando dzakasiyana-siyana dzemagadzirirwo uye maitiro ekugadzirisa mhando dzakasiyana dzemacircuit breaker, zvichiita kuti zvive nyore kushandisa munzvimbo dzakawanda dzemaindasitiri. Midziyo iyi inokosha mukuita maitiro eLOTO, sezvo ichipa nzira inooneka uye yakachengeteka yekuparadzanisa masosi esimba uye kuzivisa vamwe nezvebasa riri kuenderera mberi rekugadzirisa kana kugadzirisa.
Chimwe chezvinangwa zvikuru zvekushandisakuvharirwa kwenzvimbo dzecircuit breakerndeyekuona kuti michina yemagetsi yabviswa simba risati raitwa chero basa kana kugadziriswa. Nekubatanidza mudziyo wekuvharira kunze pamudziyo unopwanya, michina yacho inobviswa kubva panobva simba rayo, uye mukana wekuti magetsi ashande netsaona unobviswa. Izvi zvinobvumira vashandi kuita mabasa avo vasina njodzi yekusangana nemagetsi aripo, zvichideredza zvakanyanya mukana wetsaona dzemagetsi nekukuvara.
Pamusoro pezvo, kushandiswa kwekuvharirwa kwekunze kwemuputsiinoitawo basa guru mukutevedzera mitemo yekuchengetedzwa uye mitemo. Masangano mazhinji anotonga, akadai seOSHA muUnited States, anoda kuti vashandirwi vashandise maitiro eLOTO kuchengetedza vashandi vavo kubva kumagetsi ane njodzi. Kukundikana kutevedzera mitemo iyi kunogona kukonzera chirango uye, chinonyanya kukosha, njodzi yetsaona dzakakomba. Nokudaro, kushandisakuvharirwa kwenzvimbo dzecircuit breakerhaisi tsika yakanakisisa chete, asi chinodiwa pamutemo munzvimbo dzakawanda dzebasa.
Uyezve, kubatanidzwa kwekuvharirwa kwekunze kwemuputsiMaitiro eLOTO anokurudzira tsika yekuchengetedzeka uye mutoro mukati mesangano. Kana vashandi vakaona kuti matanho anodiwa ekudzivirira, akadai sekushandisa michina yekuvharira kunze, ari kutorwa kuti vadzivirirwe kubva mukukuvadzwa, zvinosimbisa meseji yekuti hutano hwavo hunokosheswa. Izvi zvinogona kutungamira mukuwedzera ruzivo rwemitemo yekuchengetedza uye nzira yekudzivirira njodzi munzvimbo yebasa.
Zvakakosha kuziva kuti kudzidziswa kwakakodzera nedzidzo pakushandiswa kwekuvharirwa kwenzvimbo dzecircuit breakerZvakakosha kuti zviitwe zvinobudirira. Vashandi vanofanira kuziva mhando dzakasiyana dzemidziyo yekukiya kunze uye kunzwisisa mashandisirwo ayo nemazvo kuma circuit breakers akasiyana-siyana. Pamusoro pezvo, nzira dzakajeka uye dzakajairwa dzekukiya kunze dzinofanira kusimbiswa uye kuziviswa kune vese vashandi vanoita mabasa ekugadzirisa kana kugadzirisa.
Mukupedzisa, kushandiswa kwekuvharirwa kwenzvimbo dzecircuit breakerchinhu chakakosha pakuona kuchengetedzeka kwevashandi uye kudzivirira tsaona dzemagetsi panzvimbo yebasa. Nekushandisa zvishandiso izvi mumaitiro eLOTO, vashandirwi vanogona kusiyanisa zvinobudirira masosi emagetsi uye kudzivirira vashandi kubva kunjodzi dzinogona kuitika. Pamusoro pezvo, kushandisakuvharirwa kwekunze kwemuputsiinoratidza kuzvipira kutevedzera mitemo yekuchengetedza uye inokurudzira tsika yekuchengetedza mukati mesangano. Kuisa mari mukudzidziswa kwakakodzera uye kuita kuti circuit breaker lockouts ive nzira yekukurumidza inogona kuderedza zvakanyanya njodzi yezviitiko zvemagetsi uye kubatsira kuti nzvimbo yebasa ive yakachengeteka.
Nguva yekutumira: Zvita-09-2023
