Tiv thaiv kom tsis txhob muaj xwm txheej ua haujlwm

Tiv thaiv kom tsis txhob muaj xwm txheej ua haujlwm
1, kev ua haujlwm yuav tsum dhau los ntawm cov txheej txheem kev pom zoo, hnav cov khoom tiv thaiv kev ua haujlwm raws li cov kev cai ntawm kev saib xyuas haujlwm.
2, kev ua haujlwm txij nkawm, yuav tsum muaj tsawg kawg yog ob tus neeg ua haujlwm koom nrog.
3, ua ntej kev saib xyuas, yuav tsum txiav tawm lub hwj huam mov, thiab nruab cov xauv hauv lub hwj chim,Lockout tagout, arrange special care, must strictly implement the "power off listing" system, is prohibited to open the power supply before the completion of maintenance.
4, cov khoom siv yuav tsum tau vented ua ntej txij nkawm.
5, nyob rau hauv tawg- thaj chaw pov thawj rau kev saib xyuas, xyuam xim rau hluav taws thiab tawg- pov thawj, kev nyab xeeb siv tawg- cov cuab yeej pov thawj.
6. Tom qab kev kho, xyuas cov cuab yeej los tiv thaiv kom tsis txhob raug tso rau hauv lub tshuab.


Lub zog cais tawm
Definition: to prevent energy transfer or release of machinery, including but not limited to the following device: manual switch, circuit breaker, manual switch (electrical conductor and the all have no grounding power supply conductors can be disconnected, and any one can't open) independently, wire switch, blocking device and similar devices used as insulation blocking or energy.
Circuit Court breaker: Lub toggle hloov lossis Circuit Court breaker uas, thaum qhib, kaw tag nrho cov peev txheej fais fab
Cov khoom siv hluav taws xob cais tawm kuj tseem suav nrog cov npog qhov ncauj thiab cov ntsia liaj qhov rooj nthuav dav. Cov neeg ua haujlwm tau tso cai siv lub cuab yeej yuav tsum muaj kev tswj hwm lub cuab yeej.
Siv cov khoom siv txhim khu kev qha, xws li cov xauv, kom ntseeg tau tias lub zog hluav taws xob rwb thaiv tsev nyob hauv lub xeev muaj kev nyab xeeb thiab tiv thaiv cov cuab yeej los ntawm kev ua kom muaj zog.
Lus Cim: Cov xauv thiab ntau lub xauv yog xauv cov cuab yeej nkaus xwb, tsis yog cov khoom siv hluav taws xob cais tawm.