Ukukhiywa kwe-Tagout kokuphathwa kokuphepha

1. Okwemishiniimishini ehlanganisa imishini nayo iwuhlobo lwemishini yokuvikela, esetshenziswa kakhulu ezindaweni lapho ama-circuit breaker amabili ane-voltage ephansi ku-double circuit angenakuxhunywa ngesikhathi esisodwa. Lapho i-A low-voltage circuit breaker kanye ne-B low-voltage circuit breaker ziqeda i-mechanical equipment interlocking, uma i-B low-voltage circuit breaker kumele inikeze amandla lapho i-A low-voltage circuit breaker ivaliwe, i-A low-voltage circuit breaker idinga ukunqanyulwa kuqala, bese i-B low-voltage circuit breaker icishiwe. Ngale ndlela, inkinga yokwehluleka kwe-short-circuit yesigaba esingalungile ngenxa yokusebenzisa kabi i-double circuit iyavinjelwa.
Ukuxhumanisa imishini yemishini kungahlukaniswa futhi kube ukuxhumanisa ngezintambo kanye nokuxhumanisa nge-lever.
Njengoba inqubo yokuhlakanipha iqhubeka, izikhungo eziningi kumele zibe namandla okusekela eziphuthumayo emishinini nasemishinini. Isidingo samandla okusekela eziphuthumayo naso siyakhula. Ngakho-ke, ngaphezu kwezitolo ezibalulekile zemishini yokushintshanisa imishini, imikhiqizo eminingi (ikakhulukazi amaswishi kagesi amabili) nayo inomsebenzi wezitolo zemishini yokushintshanisa kagesi.
2. I-interlock kagesi isho ukuthi emgqeni omkhulu wokungena kanye nomugqa wokungena ogciniwe, kucinywa ugesi owodwa kuphela weswishi emigqeni emibili yokungena, kanti omunye ugciniwe. Umgomo ukuqinisekisa ukuthembeka komzila wokunikezwa kwamandla. Lapho isekethe eyodwa yokunikezwa kwamandla ihluleka, enye isekethe yokunikezwa kwamandla ingasetshenziswa ngokushesha ukunciphisa inkinga yokuphela kukagesi isikhathi eside ngenxa yokwehluleka kwesekethe. Imishini yokuxhuma kagesi emibili-kwenye ingaqedela ukusika nokulungisa ngokuzenzakalelayo izinsiza zamandla okushintsha. Ngokuvamile, uma i-A low-voltage circuit breaker iyi-common switching power low-voltage circuit breaker, i-B low-voltage circuit breaker iyi-backup power low-voltage circuit breaker. Lapho i-A low-voltage circuit breaker ivaliwe ngenxa yamaphutha avamile, i-B low-voltage circuit breaker ivalwa ngokuzenzakalelayo ngaphandle kokusebenza ngesandla ukuqinisekisa ukunikezwa kwamandla omthwalo ojwayelekile. Imishini yokuxhuma kagesi isetshenziswa kwezinye izindawo ezinkulu lapho ugesi ungavunyelwe ukuvalwa khona.