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Kodi Lockout/Tag out ndi chiyani?
Kutseka kunjaimafotokozedwa mu muyezo wa ku Canada wa CSA Z460-20 “Kulamulira Mphamvu Zoopsa –Kutseka kunjandi Njira Zina” monga “kuyika chipangizo chotseka pa chipangizo cholekanitsa mphamvu motsatira njira yokhazikika.” Chipangizo chotseka ndi “njira yamakina yotsekera yomwe imagwiritsa ntchito loko yolumikizidwa ndi makiyi kuti iteteze chipangizo cholekanitsa mphamvu pamalo omwe amaletsa mphamvu ya makina, zida, kapena njira.”

Kutseka ndi njira imodzi yowongolera mphamvu zoopsa. Onani Mapulogalamu Owongolera Mphamvu Zoopsa a OSH kuti mufotokoze mitundu ya mphamvu zoopsa, ndi zinthu zofunika pa pulogalamu yowongolera.

Mwachizolowezi,kutsekeredwa kunjandi kulekanitsa mphamvu kuchokera ku dongosolo (makina, zida, kapena njira) komwe kumatseka dongosolo mwanjira yotetezeka. Chipangizo cholekanitsa mphamvu chingakhale chosinthira chogwiritsidwa ntchito pamanja, chosokoneza ma circuit, valavu yolumikizira, kapena block (Zindikirani: mabatani okanikiza, ma switch osankha ndi ma switch ena olamulira ma circuit saonedwa ngati zida zolekanitsa mphamvu). Nthawi zambiri, zida izi zimakhala ndi ma loops kapena ma tabu omwe amatha kutsekedwa ku chinthu chosasunthika pamalo otetezeka (malo opanda mphamvu). Chipangizo cholekanitsa (kapena chipangizo chotseka) chingakhale chipangizo chilichonse chomwe chili ndi mphamvu yoteteza chipangizo cholekanitsa mphamvu pamalo otetezeka. Onani chitsanzo cha kuphatikiza kwa loko ndi hasp mu Chithunzi 1 pansipa.

Kutulutsa chizindikiro ndi njira yolembera zilembo yomwe imagwiritsidwa ntchito nthawi zonse pamene pakufunika kutseka. Njira yolembera chizindikiro pa dongosolo imaphatikizapo kulumikiza kapena kugwiritsa ntchito chizindikiro cha chidziwitso kapena chizindikiro (nthawi zambiri chizindikiro chokhazikika) chomwe chimaphatikizapo izi:

Chifukwa chake kutsekedwa/kutuluka kwa galimoto kumafunika (kukonza, kukonza, ndi zina zotero).
Nthawi ndi tsiku logwiritsira ntchito loko/chizindikiro.
Dzina la munthu wovomerezeka amene anamangirira chizindikiro ndi loko ku dongosolo.
Dziwani: Munthu wovomerezeka yekha amene anaika loko ndi chizindikiro pa makinawo ndi amene amaloledwa kuwachotsa. Njira imeneyi imathandiza kuonetsetsa kuti makinawo sangayambitsidwe popanda munthu wovomerezekayo kudziwa.

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Nthawi yotumizira: Ogasiti-25-2022