Ukusetyenziswa kweukuvalwa kwe-circuit breaker, kwaziwa njengeLoto breaker izitshixo, yinxalenye ebalulekileyo yokuqinisekisa ukhuseleko lwabasebenzi kunye nokuthintela iingozi zombane emsebenzini.Ithegi yokutshixa ngaphandle (LOTO)Iinkqubo zibonwa ngokubanzi njengendlela esebenzayo yokukhusela abasebenzi kwimithombo yamandla eyingozi, kwaye ukusebenzisa i-breaker lockouts licandelo elibalulekileyo lale nkqubo.
Ukuvalwa kweqhekeza lesekethezenzelwe ukukhusela ngokomzimba ukusebenza ngengozi okanye okungagunyaziswanga kwiisekethe zombane okanye izixhobo.Ziza kuyilo olwahlukeneyo kunye nezitayile ukuze zilingane neentlobo ezahlukeneyo zezaphuli zesekethe, zizenza ziguquguquke kwaye zilungele ukusetyenziswa kwiindawo ezininzi zemizi-mveliso.Ezi zixhobo zibalulekile ekuphunyezweni kweenkqubo zeLOTO, njengoko zibonelela ngendlela ebonakalayo nekhuselekileyo yokuhlukanisa imithombo yamandla kunye nokulumkisa abanye ngokuqhubekayo ukugcinwa okanye ukulungiswa komsebenzi.
Enye yeenjongo eziphambili zokusebenzisaukuvalwa kwe-circuit breakerkukuqinisekisa ukuba isixhobo sombane asisebenzi phambi kokuba kwenziwe nayiphi na inkonzo okanye ulungiso.Ngokufakela isixhobo sokutshixa kwi-breaker, izixhobo zihlukaniswe ngokufanelekileyo kumthombo wamandla, kwaye amandla okusebenza ngengozi apheliswe.Oku kuvumela abasebenzi ukuba benze imisebenzi yabo ngaphandle komngcipheko wokuvezwa kwimisinga yombane ephilayo, ukunciphisa kakhulu ukubakho kweengozi zombane kunye nokulimala.
Ukongeza, ukusetyenziswa kwei-breaker lockoutsikwadlala indima ebalulekileyo ekuthotyelweni kwemigaqo nemigangatho yokhuseleko.Amaqumrhu olawulo amaninzi, afana ne-OSHA e-United States, afuna ukuba abaqeshi baphumeze iinkqubo zeLOTO ukukhusela abasebenzi babo kwimithombo yamandla eyingozi.Ukungaphumeleli ukuthobela le migaqo kunokubangela izohlwayo kwaye, okubaluleke ngakumbi, umngcipheko weengozi ezinzulu.Ngoko ke, ukusebenzisaukuvalwa kwe-circuit breakerayisosenzo esihle kuphela, kodwa siyimfuneko esemthethweni kwiindawo ezininzi zokusebenza.
Ngaphaya koko, ukudityaniswa kweukuvalwa kwebreakerkwiinkqubo zeLOTO ikhuthaza inkcubeko yokhuseleko noxanduva ngaphakathi kumbutho.Xa abasebenzi bebona ukuba kuthatyathwa amanyathelo okhuseleko ayimfuneko, anjengokusebenzisa izixhobo zokutshixwa, ukuze bakhuseleke kwingozi enokubakho, oko komeleza umyalezo wokuba impilo-ntle yabo ixatyisiwe.Oku kunokukhokelela ekwandeni kolwazi lwemigaqo yokhuseleko kunye nendlela ebukhali yokuthintela iingozi emsebenzini.
Kubalulekile ukuqaphela ukuba uqeqesho olufanelekileyo kunye nemfundo malunga nokusetyenziswa kweukuvalwa kwe-circuit breakerzibalulekile ekuphunyezweni kwazo ngempumelelo.Abasebenzi kufuneka baqhelane neentlobo ezahlukeneyo zezixhobo zokutshixa kwaye baqonde indlela yokuzisebenzisa ngokuchanekileyo kumaqhekeza ahlukeneyo esekethe.Ukongeza, iinkqubo ezicacileyo nezisemgangathweni zokuvalwa kwethegi kufuneka zisekwe kwaye zichazwe kubo bonke abasebenzi ababandakanyekayo kwimisebenzi yolondolozo okanye yokulungisa.
Ekugqibeleni, ukusetyenziswa kweukuvalwa kwe-circuit breakeryinto ebalulekileyo ekuqinisekiseni ukhuseleko lwabasebenzi kunye nokuthintela iingozi zombane emsebenzini.Ngokubandakanya ezi zixhobo kwiinkqubo zeLOTO, abaqeshi banokuhlula ngokufanelekileyo imithombo yamandla ombane kwaye bakhusele abasebenzi kwiingozi ezinokubakho.Ukongeza, ukusebenzisai-breaker lockoutsibonisa ukuzinikela ekuthobeleni imimiselo yokhuseleko kunye nokukhuthaza inkcubeko yokhuseleko ngaphakathi kwintlangano.Utyalo-mali kuqeqesho olufanelekileyo kunye nokuphunyezwa kokuvalwa kwe-circuit breaker yinyathelo elisebenzayo elinokunciphisa kakhulu umngcipheko weziganeko zombane kunye negalelo kwindawo ekhuselekileyo yokusebenza.
Ixesha lokuposa: Dec-09-2023