Zvishandiso zvekuvharira kunzezvishandiso zvakakosha pakuona kuchengetedzeka kwevashandi pavanenge vachiita kugadzirisa kana kugadzirisa michina yemagetsi. Zvinodzivirira kushanda kwemuchina kana michina netsaona zvinogona kukonzera kukuvara kuvashandi. Kune mhando dzakasiyana dzemidziyo yekuvharira kunze dziripo, imwe neimwe yakagadzirirwa mashandisirwo chaiwo. Muchinyorwa chino, tichaongorora mhando dzakasiyana dzemidziyo yekuvharira kunze, tichitarisa pakukiya kweloto nemidziyo yekuvharira kunze yecircuit breakers.
MaLoto Locks, anozivikanwawo semakiyi ekukiyira/kukiya makiyi e tagout, ndeimwe yemhando dzemidziyo yekuvharira kunze. Inoshandiswa kuvharira simba zvakachengeteka, senge switch dzemagetsi, mavharuvhu, kana michina, kudzivirira kushanda netsaona kana kusina mvumo. Makiyi aya anouya mumhando dzakasiyana-siyana, kusanganisira makiyi, makiyi ekubatanidza, uye makiyi, uye anowanzo gadzirwa nezvinhu zvakasimba zvakaita sesimbi kana aruminiyamu kuti zvikwanise kutsungirira mamiriro ekunze akaomarara emaindasitiri.
Kana zvasvika pazvishandiso zvekuvharira kunze zvemacircuit breakers, kune dzimwe sarudzo dzakawanda dziripo. Imwe mhando yakakurumbira ndeye circuit breaker lockout, iyo yakagadzirirwa zvakananga kukwana pamusoro pe toggle kana switch ye circuit breaker kudzivirira kuti isabatidzwe. Midziyo iyi yekukiya inowanikwa muhukuru hwakasiyana kuti igone mhando dzakasiyana dze circuit breakers uye inowanzo shongedzwa ne hasp kana clamp kuti ivabate panzvimbo.
Imwe mhando yemudziyo wekuvharira kunze wezviputsi zvedunhundiyo tag yekukiya circuit breaker. Mudziyo uyu haungodziviriri chete circuit breaker kuti isashande asiwo unopa chiratidzo chinooneka chemamiriro emuchina. Tag inogona kunamirwa pamudziyo wekukiya kuti iratidze ruzivo rwakakosha, senge chikonzero chekukiya, zita remushandi ane mvumo, uye zuva nenguva yekukiya.
Pamusoro pemakiyi eloto nemidziyo yekukiya macircuit breakers, kune mamwe marudzi emidziyo yekuvharira kunze yakagadzirirwa michina nemichina chaiyo. Semuenzaniso, mahasps ekuvharira kunze anoshandiswa kuvharira zvakachengeteka masosi esimba akawanda nemudziyo mumwe chete, zvichiita kuti zvive zvakanaka mumamiriro ezvinhu ekuvharira kunze kweboka. Panguva imwecheteyo, michina yekuvharira kunze kwevharuvhu yebhora yakagadzirirwa kukwana pamusoro pemubato wevharuvhu yebhora kudzivirira kuti isatenderedzwe, uye michina yekuvharira kunze kwetambo inoshandiswa kuvharira kunze michina mikuru uye isina chimiro chakajairwa.
Pakusarudzamudziyo wekuvharira kunze, zvakakosha kufunga nezvezvinodiwa chaizvo zvemidziyo kana michina iri kuvharirwa kunze. Zvinhu zvakaita serudzi rwesimba, saizi uye chimiro chemidziyo, uye mamiriro ezvakatipoteredza zvinofanirwa kutariswa zvese. Pamusoro pezvo, zvakakosha kuve nechokwadi chekuti michina yekuvharira kunze inoenderana nemitemo yekuchengetedza yakakodzera kuti ive nechokwadi chekuti inoshanda.
Mukupedzisa, loto locks uyezvishandiso zvekuvharira kunze zvemacircuit breakersmienzaniso miviri chete yemhando dzakasiyana dzemidziyo yekuvharira kunze iripo. Nekusarudza mudziyo wekuvharira kunze wakakodzera wekushandisa kwakapihwa, vashandi vanogona kuzvidzivirira kubva kumagetsi ane njodzi uye kudzivirira tsaona munzvimbo yebasa. Zvakakosha kuti vashandirwi nenyanzvi dzekuchengetedza vape kudzidziswa kwakakodzera uye gwara pakusarudza nekushandisa michina yekuvharira kunze kuti vave nechokwadi chekuti vashandi vese vari mumabasa ekugadzirisa nekugadzirisa vakachengeteka.
Nguva yekutumira: Zvita-30-2023
