Uyifaka Kanjani Idivayisi yokukhiya i-Mini Circuit Breaker

Isingeniso

Ezimweni eziningi zezimboni, ukuqinisekisa ukuphepha kwezinhlelo zikagesi kuyinto ehamba phambili. Isinyathelo esisodwa esibalulekile sokuphepha ukusetshenziswa kwemishini yokuvala i-circuit breaker, evimbela ukunikezwa amandla ngengozi noma okungagunyaziwe kwemishini ngesikhathi sokulungiswa noma ukulungiswa.Lokhu okuqukethwe kuxoxwa ngakho ngoba ukufakwa ngendlela efanele kwalawa madivayisi kubalulekile ukuze kuphephe ukuphepha emsebenzini nokuhambisana nemithetho yezokuphepha. Isiqondiso esihlinzekiwe sizoba yinzuzo kubaphathi bezokuphepha, abasebenza ngogesi, nabasebenzi bezokulungisa ezimbonini ezihlukahlukene. Kulesi sihloko, sizochazaindlela yokufaka idivayisi yokuvala i-mini circuit breaker, okuhlanganisa amathuluzi adingekayo kanye nemiyalelo yesinyathelo ngesinyathelo.

Incazelo Yemibandela

I-circuit breaker:Iswishi kagesi esebenza ngokuzenzakalelayo eklanyelwe ukuvikela isekethe kagesi ekulimaleni okudalwe amandla amaningi.

I-Lockout/Tagout (LOTO):Inqubo yokuphepha eqinisekisa ukuthi imishini eyingozi ivalwe kahle futhi ayikwazi ukuqaliswa futhi ngaphambi kokuqedwa komsebenzi wokulungisa noma wokulungisa.

Idivayisi yokukhiya:Idivayisi esebenzisa ukhiye ukuze ibambe idivayisi yokuhlukanisa amandla (njenge-circuit breaker) isesimweni esiphephile ukuze ivimbele ukunika amandla ngephutha.

Umhlahlandlela wesinyathelo somsebenzi

Isinyathelo 1: Khomba Idivayisi Elungile Ye-Lockout Ye-breaker Yakho

Ama-circuit breaker amancane ahlukene (ama-MCB) adinga amadivayisi ahlukile wokukhiya ngaphandle. Bheka ukucaciswa kwe-MCB bese ukhetha idivayisi yokukhiya efana nomkhiqizo nohlobo lwe-MCB osebenza nayo.

Isinyathelo sesi-2: Qoqa Amathuluzi Nezisetshenziswa Ezidingekayo

Ngaphambi kokuqala inqubo yokufaka, qiniseka ukuthi unamathuluzi alandelayo nezinto zokusebenza:

l Idivayisi elungile yokuvala i-circuit breaker

l Ingidi

l Izibuko zokuphepha

l Amagilavu ​​angafakwanga

Isinyathelo sesi-3: Vala i-Circuit Breaker

Qinisekisa ukuthi i-circuit breaker ohlose ukuyivala isendaweni "yokucisha". Lesi sinyathelo sibalulekile ekuvimbeleni ukushaqeka kukagesi noma ezinye izingozi.

Isinyathelo sesi-4: Faka Idivayisi yokukhiya

1. Qondanisa Idivayisi:Misa idivayisi yokukhiya phezu kweswishi ye-circuit breaker. Idivayisi kufanele ilingane ngokuphephile phezu kweswishi ukuze ivinjwe ukuthi inganyakazi.
2. Vikela Idivayisi:Qinisa noma yiziphi izikulufu noma izinsimbi kudivayisi yokukhiya ukuze uyibambe isendaweni. Landela imiyalelo yomkhiqizi yokuvikela idivayisi ethile oyisebenzisayo.

Isinyathelo sesi-5: Namathisela Ingidi

Faka ingidi ngembobo ebekiwe kudivayisi yokukhiya. Lokhu kuqinisekisa ukuthi idivayisi yokukhiya ayikwazi ukususwa ngaphandle kokhiye.

Isinyathelo sesi-6: Qinisekisa Ukufakwa

Phinda uhlole ukufakwa ukuze uqiniseke ukuthi i-circuit breaker ayikwazi ukuphinda ivulwe. Zama ngobumnene ukuhambisa iswishi ukuze uqinisekise ukuthi idivayisi yokukhiya iyivimbela ngokuphumelelayo ekushintsheni izindawo.

Amathiphu Nezikhumbuzi

lUhlu lokuhlola:

¡ Hlola kabili ukucaciswa kwe-breaker ukuze uqinisekise ukuhambisana.

¡ Njalo gqoka izinto zokuzivikela (i-PPE) ukuze uphephe.

¡ Qinisekisa ukuthi i-circuit breaker isendaweni "yokucisha" ngaphambi kokufaka idivayisi yokukhiya.

¡ Landela izinqubo zokuvala ngaphandle/zokuphuma nokuqeqeshwa okunikezwa inhlangano yakho.

lIzikhumbuzi:

¡ Gcina ukhiye wengidi endaweni evikelekile, ekhethiwe.

¡ Yazisa bonke abasebenzi abathintekayo mayelana nokuvala ngaphandle ukuze kugwenywe ukuvuselela amandla ngephutha.

¡ Njalo hlola amadivayisi wokukhiya ukuze uqinisekise ukuthi ahlala esebenza futhi esebenza kahle.

Isiphetho

Ukufaka kahle idivayisi yokuvala i-mini circuit breaker kuyisinyathelo esibalulekile ekugcineni ukuphepha kwendawo yokusebenza nokuhambisana nemithetho.Ngokulandela izinyathelo ezibaluliwe—ukubona idivayisi efanele yokukhiya ngaphandle, ukuqoqa amathuluzi adingekayo, ukuvala isinqamuleli, ukusebenzisa idivayisi yokukhiya, ukunamathisela ingidi, nokuqinisekisa ukuyifaka—ungaqinisekisa indawo yokusebenza ephephile.Khumbula njalo ukulandela imihlahlandlela yokuphepha kanye nezimiso zenkampani lapho usebenza ngamasistimu kagesi.