Kutseka kwa Tagout kuti muyang'anire chitetezo

1. MakinaZipangizo zolumikizirana ndi zida zotetezera, zomwe zimagwiritsidwa ntchito makamaka m'malo omwe ma circuit breaker awiri otsika mphamvu mu double circuit sangathe kulumikizidwa nthawi imodzi. Pamene A low-voltage circuit breaker ndi B low-voltage circuit breaker amaliza kulumikizana kwa zida zamakanika, ngati B low-voltage circuit breaker iyenera kupereka mphamvu pamene A low-voltage circuit breaker yatsekedwa, A low-voltage circuit breaker iyenera kuchotsedwa kaye, kenako B low-voltage circuit breaker imazimitsidwa. Mwanjira imeneyi, vuto la kulephera kwa short-circuit yolakwika chifukwa cha kugwiritsa ntchito molakwika ma double circuit limapewedwa.
Zipangizo zolumikizirana zamakina zingagawidwenso m'magulu awiri: chingwe cholumikizirana ndi lever cholumikizirana.
Ndi chitukuko cha njira zanzeru, mabungwe ambiri ayenera kukhala ndi mphamvu zosungira zinthu zadzidzidzi pamakina ndi zida. Kufunika kwa mphamvu zosungira zinthu zadzidzidzi kukukulirakuliranso. Chifukwa chake, kuwonjezera pa masitolo ofunikira a zida zamakina, zinthu zambiri (makamaka ma switch amagetsi awiri) zimakhalanso ndi ntchito ngati masitolo ogulitsa zida zamagetsi.
2. Kutsekeka kwa magetsi kumatanthauza kuti mu mzere waukulu wolowera ndi mzere wolowera wosungidwa, magetsi amodzi okha ndi omwe amazimitsidwa pa mizere iwiri yolowera, ndipo inayo imasungidwa. Cholinga ndikutsimikizira kudalirika kwa njira yoperekera magetsi. Pamene dera limodzi lamagetsi lalephera, dera lina lamagetsi lingagwiritsidwe ntchito nthawi yomweyo kuti achepetse vuto la kuzima kwa magetsi kwa nthawi yayitali chifukwa cha kulephera kwa dera. Zipangizo zamagetsi zolumikizirana ziwiri-mu-chimodzi zimatha kumaliza kudula ndi kukonza magetsi osinthira pogwiritsa ntchito laser. Nthawi zambiri, ngati chotseka dera cha A chotsika ndi chotseka dera chamagetsi chotsika ndi chotseka dera chamagetsi chotsika ndi mphamvu, chotseka dera cha B chotsika ndi chotseka dera chamagetsi chotsika ndi mphamvu. Pamene chotseka dera cha A chotsika ndi mphamvu chatsekedwa chifukwa cha zolakwika zofala, chotseka dera cha B chotsika ndi mphamvu chimatsekedwa chokha popanda kugwira ntchito pamanja kuti zitsimikizire kuti magetsi akuyenda bwino. Zipangizo zamagetsi zolumikizirana zimagwiritsidwa ntchito m'malo ena akuluakulu komwe magetsi saloledwa kuzimitsidwa.