Classification Thiab Maintenance Methods Rau High Voltage Danger Signs

Raws li cov hom phiaj sib txawv thiab kev ua haujlwm, cov cim kev nyab xeeb hluav taws xob tuaj yeem muab faib ua pawg hauv qab no:

Cov cim txwv tsis pub muaj: xws li "Tsis Muaj Txoj Kev", "Tsis Kov", thiab lwm yam, siv los ceeb toom cov neeg ua haujlwm kom txwv qee yam kev coj cwj pwm txaus ntshai.

2. Cov cim ceeb toom: xws li "High voltage txaus ntshai", "Electric shock txaus ntshai", thiab lwm yam, siv ceeb toom cov neeg ua haujlwm txog qhov txaus ntshai.

3. Cov cim qhia: xws li "hloov fais fab", "tshem ceev", thiab lwm yam, siv los qhia txog kev ua haujlwm thiab kev siv ntawm cov khoom siv.

4. Cov cim ceeb toom kev nyab xeeb: xws li "kev nyab xeeb tawm" thiab "siv lub rooj zaum yuav tsum tau ceev", yog siv los ceeb toom cov neeg ua haujlwm kom siv cov khoom kom zoo los yog tsis txhob muaj kev phom sij.

5. Cov ntaub ntawv cim npe: xws li cov khoom siv npe, tus lej, tsis muaj, thiab lwm yam, siv los txheeb xyuas cov ntaub ntawv tseem ceeb ntawm cov khoom siv.

6. Cov cim kev tswj hwm: xws li "cov ntaub ntawv khaws cia", "cov ntaub ntawv khaws cia", thiab lwm yam, siv los tswj xyuas thiab kho cov khoom siv.

Kev tsim thiab kev teeb tsa ntawm cov paib no yuav tsum ua raws li cov qauv thiab cov kev cai tswj hwm kom muaj kev nyab xeeb ntawm cov chaw siv hluav taws xob.

Txoj kev txij nkawm rau lub hwj chim kev ruaj ntseg signages yog raws li nram no:

1. Kev tshuaj xyuas tsis tu ncua

Tsis tu ncua xyuas lub hwj chim kev ruaj ntseg kos npe rau kev puas tsuaj los yog detachment. Yog tias muaj kev puas tsuaj lossis kev puas tsuaj, nws yuav tsum tau hloov lossis kho kom raws sijhawm.

2. Kev ntxuav

Qhov saum npoo ntawm lub hwj chim kev ruaj ntseg cov paib yog nquag mus tsub zuj zuj ntawm plua plav thiab av, thiab yuav tsum tau ntxuav tsis tu ncua kom muaj cov cim meej.

3. Waterproofing

Cov paib tiv thaiv hluav taws xob muaj kev nyab xeeb siab yuav tsum tau muab tso rau hauv qhov chaw qhuav kom tsis txhob raug dej nag, dej noo, lossis noo noo, kom tsis txhob cuam tshuam rau lub neej kev pab cuam thiab pom tseeb ntawm cov paib.

4. Tshuaj pleev thaiv hnub

Cov paib tiv thaiv hluav taws xob yuav tsum zam kom tsis txhob raug tshav ntuj ntev kom tsis txhob fading lossis puas vim raug tshav ntuj.

5. Kev tu

Yog hais tias lub hwj chim kev ruaj ntseg kos npe puas loj heev, nws yuav tsum tau kho los yog hloov kom meej meej thiab nyeem tau ntawm lub kos npe rau.

Nyob rau hauv luv luv, tsis tu ncua kev soj ntsuam, tu, waterproofing, hnub ci kev tiv thaiv, thiab kev saib xyuas yog ib qho tseem ceeb txoj kev los tswj lub hwj chim kev ruaj ntseg cov paib, uas yuav ua tau kom ntev kev pab cuam lub neej ntawm cov paib thiab ua kom muaj kev ruaj ntseg ua hauj lwm.

Yog hais tias qhov kev siv scenario ntawm lub signboard yog sab nraum zoov, nws tuaj yeem xaiv raws li cov khoom siv.