Vim li cas tsis muaj qhov tsis sib haum xeeb yuav tsum qhib los qhib lossis kaw hauv qab lub nra?

Cov laj thawj yog vim li casDisconnecting Hloov HloovTsis tuaj yeem qhib lossis kaw hauv qab load yog lawv tsis muaj arc {{extinguishing lub zog hluav taws xob tsim thaum muaj kev cuam tshuam thauj khoom tam sim no.

I. Cov laj thawj tseem ceeb

1. Tsis muaj arc - extinguishing device:

Cov txheej txheem tsim qauv ntawm ib qho kev hloov pauv hloov yog yooj yim heev, nrog nws cov cheeb tsam tseem ceeb tau txais kev sib cuag thiab cov insulators. Nws lub luag haujlwm tseem ceeb yog los muab cov ntsiab lus meej thiab txhim khu kev qha, kom muaj kev sib cais ntawm lub sijhawm saib xyuas kev nyab xeeb.

2. Tsis muaj arc -}} extingishing muaj peev xwm:

Disconnect rau cov hloov pauv tsis muaj cov complex - Extinguishing rau qhov txias, thiab faib cov hluav taws xob arc, ua kom nws tua hluav taws sai.

3. Quav Kev Ua Haujlwm Ceev:

Kev ua haujlwm ntawm disconnecting hloov chaw (txawm hais tias phau ntawv lossis hluav taws xob) feem ntau yog qeeb, ua kom nrawm nrawm nrawm. Ntev dua lub arc kav, ntau dua nws lub zog thiab qhov kev puas tsuaj ntau dua.

Ii. Qhov tshwm sim loj ntawm kev qhib lossis kaw cov khoom siv sib cav sib txuas hauv qab

1. Arc Luv Circuit Court:

Lub tshuab hluav taws xob hnyav ua rau lub sijhawm ua haujlwm yuav txuas ntxiv hlawv thiab kis nrawm.

Hluav taws xob hauv huab cua: ** Lub ARC muaj hluav taws xob luv ntawm theem (peb}}}} - Circuit Court tam sim no.

2. Cov Khoom Siv Ua Haujlwm:

Kev kub tawm lub disconnector nws tus kheej: ib tug txhawb nqa arc tsim tawm kub heev (li ntau txhiab leej ntawm cov khoom lag luam thiab cov khoom siv hlau, muab cov cuab yeej siv tsis tau.

Cov cuab yeej ua kom muaj cov khoom siv nyob ib sab: Lub arc thiab luv {{0} - Lub Circuit Court tamsis no tuaj yeem cuam tshuam nyob ze ze Carbars, cov khoom siv, ua rau muaj kev puas tsuaj nyob thoob plaws.

3. Cov neeg ua haujlwm raug mob:

Lub arc muaj zog tsim tawm suab nrov, shockwave, thiab incandescent hlau burts, ua rau muaj kev raug mob hnyav, thiab cov neeg ua haujlwm ze.

4. Lub cev tsis ua haujlwm:

Nyob rau hauv cov fais fab rooj faib khoom, txoj haujlwm no tuaj yeem ua txhaum luv luv, xws li cov khoom siv hluav taws xob (xws li cov hluav taws xob tsis zoo