Izinzuzo zokusebenzisa i-circuit breaker lockout

I-circuit breaker ibhekisela kudivayisi yokushintsha engacima, ithwale futhi ivale ugesi ngaphansi kwezimo ezijwayelekile ze-loop futhi ingacima, ithwale futhi ivale ugesi ngaphansi kwezimo ezingavamile ze-loop ngaphakathi kwesikhathi esibekiwe.Ama-circuit breakerzihlukaniswe ngama-circuit breaker ane-voltage ephezulu kanye nama-circuit breaker ane-voltage ephansi ngokwebanga lokusetshenziswa kwazo, futhi ukuhlukaniswa kwemigqa ene-voltage ephezulu kanye ne-low voltage kuyinkimbinkimbi, ngokuvamile okubizwa ngokuthi imishini ye-voltage ephezulu ngaphezu kwe-3kV. Ngaphezu kwalokho, ukuhlukaniswa kwama-circuit breaker kungahlukaniswa futhi ngokwenani lama-pole: i-single-pole, i-two-pole, i-three-pole kanye ne-four-pole; Ngokwendlela yokufaka: kune-plug-in, fixed kanye ne-drawer type.Ukukhiya kokuphepha kwe-circuit breakerisetshenziselwa idivayisi yokuhlukanisa amandla kagesi, okungukuthi, ithegi yokukhiya ukuvimbela ukusebenza kabi ngesikhathi sokulungiswa kokuvala idivayisi yokulwa nengozi. Umgomo wokuklama wabo bonkeukukhiya ngaphandle kwe-circuit breakerukukhiya iswishi ye-circuit breaker ngemva kokwehluleka kukagesi ukuvimbela noma ubani ngaphandle komuntu onesibopho ukuvula i-circuit breaker. Ngakho-ke, uma sikhetha okufaneleukukhiya kwe-circuit breaker, ikakhulukazi i-toggle switch ye-circuit breaker ukukhetha idivayisi efanele yokulwa nezingozi.

Izingozi zikagesi zingabangela ukulimala komuntu noma ngisho nokufa. Ngakho-ke, i-circuit breaker lock iwukuhlukanisa ugesi ngokomzimba futhi ivikele ukuphepha kwemvelo kwabasebenzi ngangokunokwenzeka.

Ukusebenzisa i-ukukhiya kwe-circuit breakerinikeza izinzuzo eziningana ezibalulekile, ikakhulukazi ekuthuthukiseni ukuphepha nokuvimbela izingozi ezinhlelweni zikagesi.Nazi izinzuzo ezibalulekile:

1. Ukuphepha Okuthuthukisiwe

Kuvimbela ukunikezwa kwamandla ngengozi kwamasekethe ngesikhathi sokulungiswa noma ukulungiswa, kuvikela abasebenzi ekushayweni ugesi, ukusha, noma ukushayiswa ugesi.

Kuqinisekisa ukuthi amasekethe ahlala engasebenzi kahle kuze kube yilapho umsebenzi usuqediwe, okunciphisa ingozi yokulimala.

2. Ukuthobela Imithetho Yokuphepha

Kusiza izinhlangano ukuba zihambisane ne-OSHA (Occupational Safety and Health Administration) kanye nezinye izindinganiso zokuphepha, eziphoqelela ukusetshenziswa kweukukhiya/ukuthega (i-LOTO)izinqubo zezinhlelo zikagesi.

Kunciphisa ingozi yezinhlawulo noma izinhlawulo zokungalandeli imithetho.

3. Ivimbela Ukufinyelela Okungagunyaziwe

Ikhiya i-circuit breaker endaweni "yokuvala", ivimbele abasebenzi abangagunyaziwe ukuthi bayivule ngengozi noma ngamabomu.

Inikeza isithiyo esibonakalayo ekuphazamiseni.

4. Ukuxhumana Okucacile

Ngokuvamile kufaka amathegi noma amalebula ukukhombisa ukuthi kungani isekethe ivaliwe, ukuthi ubani oyigunyazile, nokuthi izobuyiselwa nini.

Kuthuthukisa ukuxhumana phakathi kwabasebenzi futhi kunciphisa ukudideka.

5. Kuvikela Imishini

Kuvimbela ukukhuphuka kwamandla ngengozi noma ukunikezwa kwamandla okungalindelekile, okungalimaza imishini noma imishini.

Iqinisekisa ukuthi imishini ivaliwe ngokuphephile futhi ihlukaniswe ngaphambi kokulungiswa.

6. Kunciphisa Isibopho

Ubonisa ukuzibophezela ekuphepheni emsebenzini, okungenzeka kunciphise umthwalo wemfanelo uma kwenzeka izingozi.

Inikeza ubufakazi obubhalwe phansi bokuthi kulandelwe izinqubo zokuphepha ezifanele.

7. Ukuguquguquka

Ingasetshenziswa kuma-circuit breaker ahlukahlukene, okwenza kube ithuluzi elisebenziseka kalula lezinhlelo ezahlukene zikagesi.

8. Izindleko Ezingabizi

Kuvimbela isikhathi sokungasebenzi esibizayo, umonakalo wemishini, noma ukulimala emsebenzini ngokuqinisekisa imikhuba yokusebenza ephephile.

9. Isekela Izinqubo Zokukhiya/Ukuthega (i-LOTO)

Kuhlanganiswe nezinhlelo ze-LOTO, ukuqinisekisa ukuthi imithombo yamandla ihlukaniswe kahle futhi ilawulwa.