Tagout lockout kwa kasamalidwe ka chitetezo

1. Zimangozida zolumikizirana zida ndi mtundu wa zida zodzitetezera, zomwe zimagwiritsidwa ntchito makamaka m'malo omwe zida ziwiri zocheperako zozungulira mozungulira sizingalumikizidwa nthawi imodzi. Pamene chophwanyika cha A low-voltage circuit breaker ndi B low-voltage circuit breaker chikamaliza kulumikiza zida zamakina, ngati B low-voltage circuit breaker iyenera kupereka mphamvu pamene A low-voltage circuit breaker watsekedwa, A low-voltage circuit. wosweka ayenera kulumikizidwa kaye, ndiyeno B low-voltage circuit breaker imazimitsidwa. . Mwanjira iyi, vuto la kulephera kwapang'onopang'ono kwa gawo lolakwika chifukwa chogwiritsa ntchito molakwika dera lawiri limatetezedwa.
Kulumikizana kwa zida zamakina kumathanso kugawidwa kukhala kulumikiza kwa zingwe ndi kulumikiza kwa lever.
Ndi chitukuko cha njira zanzeru, mabungwe ochulukirachulukira ayenera kukhala ndi mphamvu zosungira zadzidzidzi zamakina ndi zida. Kufunika kwa mphamvu zosunga zobwezeretsera mwadzidzidzi kukuchulukiranso. Chifukwa chake, kuphatikiza pazogulitsa zofunikira zamakina ogulitsa, zinthu zochulukirachulukira (makamaka ma switch amagetsi apawiri) zimakhalanso ndi ntchito yogulitsa zamagetsi.
2. Kutsekedwa kwa magetsi kumatanthauza kuti mu mzere waukulu wolowera ndi chingwe cholowera chosungirako, magetsi amodzi okha amatsekedwa pamizere iwiri yolowera, ndipo ina imasungidwa. Cholinga ndikutsimikizira kudalirika kwa njira yoperekera magetsi. Gawo limodzi lamagetsi likakanika, gawo lina lamagetsi litha kugwiritsidwa ntchito nthawi yomweyo kuti achepetse vuto la kuzimitsa kwanthawi yayitali chifukwa cha kulephera kwa dera. Zida ziwiri-mu-zimodzi zolumikizira magetsi zimatha kumaliza kudula kwa laser basi ndikukonza zida zamagetsi. Nthawi zambiri, ngati A low-voltage circuit breaker ndi wamba wosinthira magetsi otsika-voltage, B low-voltage circuit breaker ndi chosungira champhamvu cha low-voltage circuit breaker. Pamene chowotcha cha A low-voltage circuit breaker chatsekedwa chifukwa cha zolakwika wamba, B low-voltage circuit breaker imatsekedwa popanda kugwiritsa ntchito pamanja kuti iwonetsetse kuti magetsi akuyenda bwino. Zida zolumikizira magetsi zimagwiritsidwa ntchito m'malo ena akuluakulu pomwe mphamvu siziloledwa kuzimitsidwa.