Kiya Kunze Tag Kunze Maitirwo Ema Circuit Breakers
Nhanganyaya
Munzvimbo dzemaindasitiri, kuchengetedza kwakakosha zvakanyanya kudzivirira tsaona nekukuvara. Imwe nzira yakakosha yekuchengetedza ndeye lockout tagout (LOTO) maitiro, ayo anoshandiswa kuona kuti midziyo, senge mabreaker edunhu, yakavharwa nemazvo uye haina kuvhurwa netsaona panguva yekugadzirisa kana kugadzirisa basa. Muchikamu chino, tichakurukura kukosha kwekuvhara tagout kune vanoputsa dunhu uye matanho anobatanidzwa mukuita maitiro aya.
Kukosha kweLockout Tagout kune Circuit Breakers
Circuit breakers akagadzirirwa kuchengetedza maseketi emagetsi kubva pakuremerwa uye mapfupi maseketi. Kana basa rekuchengetedza kana rekugadzirisa richida kuitwa pamutambo wedunhu, zvakakosha kuve nechokwadi kuti magetsi akagurwa zvachose kudzivirira kuvhunduka kwemagetsi kana moto. Lockout tagout maitiro anobatsira kuchengetedza vashandi nekupa chiratidzo chekuona kuti mudziyo uri kushandiswa uye haufanirwe kusimbiswa.
Matanho e Lockout Tagout Procedure ye Circuit Breakers
1. Zivisa vashandi vese vanobatwa: Usati watanga nzira yekuvhara tagout, zvakakosha kuti uzivise vashandi vese vanogona kukanganiswa nekuvharwa kwemuchairi wedunhu. Izvi zvinosanganisira vashandi vekuchengetedza, vanoita zvemagetsi, uye chero vamwe vashandi vanoshanda munharaunda.
2. Ziva muparadzi wedunhu: Tsvaga iyo chaiyo yedunhu inotyora iyo inoda kuvharwa kunze uye kuiswa kunze. Ita shuwa yekutevera nzira dzekuchengetedza magetsi uye kupfeka zvakakodzera zvekuzvidzivirira nazvo.
3. Kuvhara magetsi: Bvisa chivharo chedunhu kuti ubvise magetsi. Tarisa uone kuti michina yacho yakabviswa simba nekushandisa voltage tester kana multimeter.
4. Isai chivharo chekuvhara: Chengetedza chivharo chedunhu nemudziyo wekuvhara kuti udzivise kubva pakuvhurwa. Mudziyo wekuvhara unofanirwa kubviswa chete nemunhu akaushandisa, achishandisa kiyi yakasiyana kana musanganiswa.
5. Batanidza tagoti: Batanidza tag kune yakakiyiwa-kunze yedunhu breaker kuti ipe nyevero yekuona kuti basa rekugadzirisa riri kuitika. Iyo tag inofanirwa kusanganisira ruzivo senge zuva, nguva, chikonzero chekuvharirwa, uye zita remushandi ane mvumo.
6. Chengetedza kuvhara: Usati watanga chero basa rekugadzirisa kana kugadzirisa, kaviri-tarisa kuti muvharidzi wedunhu akanyatsovharwa kunze uye akaiswa kunze. Ita shuwa kuti vese vashandi vanoziva nzira yekuvhara tagout uye vanonzwisisa kukosha kwekuitevera.
Mhedziso
Kuita nzira yekuvhara tagout yevanopwanya matunhu kwakakosha kuchengetedza vashandi kubva kunjodzi dzemagetsi uye kuona nzvimbo yekushanda yakachengeteka. Nekutevera matanho ataurwa muchinyorwa chino, vashandirwi vanogona kudzivirira tsaona nekukuvara pavanenge vachiita basa rekugadzirisa kana kugadzirisa pamidziyo yemagetsi. Rangarira, kuchengetedzwa kunofanira kugara kuri iko kwekutanga mune chero mamiriro eindasitiri.
Nguva yekutumira: Aug-10-2024