Cov kev cai yooj yim rau kev rho tawm lub zog

Cov kev cai yooj yim rau kev rho tawm lub zog

Yuav kom tsis txhob muaj kev tso tawm ntawm lub zog txaus ntshai lossis cov khoom siv uas khaws cia rau hauv cov khoom siv, cov chaw lossis thaj chaw ntawm lub kaw lus, txhua qhov chaw cais tawm lub zog txaus ntshai thiab cov khoom siv yuav tsum tau cais tawm lub zog, Lockout tagout thiab kuaj qhov cuam tshuam ntawm kev cais tawm.

Cov hau kev cais lossis tswj lub zog suav nrog tab sis tsis txwv rau:
(1) Tshem tawm cov kav dej thiab ntxiv lub phaj dig muag.
(ob) ob chav txiav valve, qhib qhov kev qhia ntawm ob lub valve.
(3) txiav tawm lub hwj chim los yog tso tawm lub capacitor.
(4) Tawm cov khoom siv thiab kaw lub valve.
(5) Kev rho tawm hluav taws xob thiab qhov chaw sib nrug.
(6) kev khi, kev xauv lossis kev thaiv.

Cov ntsiab lus hauv qab no yuav tsum tau them sai sai rau:
(1) Kev ua haujlwm ntawm kev kos duab thiab ntxiv cov phaj dig muag yuav tsum tau ua raws li kev kos duab phaj dig muag los ntawm cov neeg ua haujlwm tshwj xeeb, nrog rau cov lej thiab cov ntaub ntawv sib koom ua ke.
(2) Cov neeg ua haujlwm uas saib xyuas cov twj tso kua mis dig muag yuav tsum ruaj khov.
Cov neeg ua haujlwm uas ntxiv cov phaj dig muag yuav tsum ua kev qhia txog kev nyab xeeb thiab siv cov kev ntsuas kev nyab xeeb.
(3) Yuav tsum xav txog kev ntsuas xws li kev tiv thaiv kev xau, kev tiv thaiv hluav taws, kev tiv thaiv kev lom, kev tiv thaiv kev plam thiab kev tiv thaiv kev poob thaum twj thiab ntxiv cov phaj dig muag.
(4) Thaum tshem cov flange bolts, maj mam loosen lawv nyob rau hauv lub diagonal kev taw qhia kom tiv thaiv cov siab dhau los yog cov khoom seem hauv cov kav dej los ntawm spouting tawm; Qhov chaw ntawm lub phaj dig muag yuav tsum nyob rau hauv lub flange tom qab ntawm lub valve nkag. Gaskets yuav tsum tau ntxiv rau ob sab ntawm lub phaj dig muag thiab bolted.
(5) Lub phaj dig muag thiab gasket yuav tsum muaj qee lub zog, cov khoom siv thiab tuab yuav tsum ua tau raws li qhov yuav tsum tau ua, thiab lub phaj dig muag yuav tsum muaj tus kov thiab cim rau ntawm qhov chaw pom tseeb.