Ukubaluleka kokukhiywa kwe-circuit breaker

Isingeniso:
Ama-circuit breaker ayizingxenye ezibalulekile ezinhlelweni zikagesi, aklanyelwe ukuvikela ekugcwaleni ngokweqile kanye nama-short circuits. Kodwa-ke, angaba yingozi futhi uma engaphathwa kahle. Enye indlela ephumelelayo yokuthuthukisa ukuphepha lapho usebenza nama-circuit breaker ukusebenzisa amadivayisi okukhiya. Kulesi sihloko, sizohlola ukubaluleka kokukhiya ngaphandle kwe-circuit breaker nokuthi kungasiza kanjani ekuvimbeleni izingozi nokulimala.

Amaphuzu Ayinhloko:

1. Kuyini ukukhiya ngaphandle kwe-circuit breaker?
Ukukhiya kwe-circuit breaker kuyisinyathelo sokuphepha esihilela ukubopha i-circuit breaker endaweni engaphandle kusetshenziswa idivayisi yokukhiya. Lokhu kuvimbela i-breaker ukuthi ivulwe ngengozi ngenkathi kwenziwa umsebenzi wokulungisa noma wokulungisa.

2. Kungani kubalulekile ukukhiya ngaphandle kwe-circuit breaker?
Ukukhiya ngaphandle kwe-circuit breaker kubalulekile ngezizathu eziningana. Okokuqala, kusiza ukuvikela abasebenzi ezingozini zikagesi ngokuqinisekisa ukuthi i-circuit ayisebenzi kahle ngaphambi kokuba kwenziwe noma yimuphi umsebenzi. Lokhu kunciphisa ingozi yokushaqeka kukagesi kanye nokunye ukulimala. Ngaphezu kwalokho, amadivayisi okukhiya angavimbela ukulimala kwemishini futhi agweme isikhathi esibizayo sokungasebenzi.

3. Isebenza kanjani i-circuit breaker lockout?
Amadivayisi okukhiya avame ukuba lula ukuwasebenzisa futhi angasetshenziswa ngqo kuswishi ye-circuit breaker. Uma idivayisi isikhona, ingasuswa kuphela ngumuntu oyisebenzise, ​​okuqinisekisa ukuthi i-circuit ihlala ikhiyiwe ngaphandle ngokuphephile kuze kube yilapho umsebenzi usuqediwe.

4. Kufanele kusetshenziswe nini i-circuit breaker lockout?
Ukukhiya kwe-circuit breaker kufanele kusetshenziswe noma nini lapho kwenziwa umsebenzi ezinhlelweni zikagesi ezidinga ukuthi i-circuit incishiswe amandla. Lokhu kuhlanganisa imisebenzi efana nokulungisa, ukulungisa, kanye nokuhlola. Amadivayisi okukhiya kufanele asetshenziswe ngesikhathi sezinqubo zokukhiya/ukukhiya ukuze kuhambisane nemithethonqubo yokuphepha.

5. Yiziphi izinzuzo zokukhiya ngaphandle kwe-circuit breaker?
Ngokusebenzisa amadivayisi okukhiya ngaphandle kwesekethe, izinkampani zingathuthukisa ukuphepha emsebenzini, zinciphise ingozi yezingozi, futhi zivikele abasebenzi bazo ekulimaleni. Ngaphezu kwalokho, amadivayisi okukhiya angasiza ekuvimbeleni umonakalo emishinini futhi aqinisekise ukuthi umsebenzi wenziwa kahle nangendlela ephumelelayo.

Isiphetho:
Ekuphetheni, ukukhiya ngaphandle kwe-circuit breaker kuyindlela elula kodwa ephumelelayo yokuthuthukisa ukuphepha lapho usebenza nezinhlelo zikagesi. Ngokusebenzisa amadivayisi okukhiya ngaphandle, izinkampani zingavikela abasebenzi bazo ezingozini zikagesi, zivimbele izingozi, futhi ziqinisekise ukuthi umsebenzi wenziwa ngokuphepha nangokusebenza kahle. Ukutshala imali kumadivayisi okukhiya ngaphandle kwe-circuit breaker kuyintengo encane okufanele uyikhokhele ukuze uthole ukuthula kwengqondo okuhambisana nokwazi ukuthi abasebenzi bakho bavikelekile.