Nov yog lwm qhov piv txwv ntawm ib qhorooj plaub kaw tawm tagoutIb pab neeg saib xyuas npaj kev saib xyuas niaj hnub ntawm lub tshuab thauj khoom loj hauv kev lag luam. Ua ntej pib ua haujlwm, lawv yuav tsum siv axauv tawm, cim tawmcov txheej txheem kom ntseeg tau tias cov tshuab tsis raug pib ua yuam kev thaum lawv ua haujlwm. Pab neeg tau txheeb xyuas txhua qhov chaw siv hluav taws xob uas muab zog rau lub tshuab conveyor, suav nrog cov qhov hloov hluav taws xob tseem ceeb thiab cov twj hydraulic. Lawv kuj txheeb xyuas txhua qhov chaw siv hluav taws xob khaws cia, xws li cov thoob cua compressed lossis cov springs, uas yuav ua rau lub tshuab pib txav mus los. Pab neeg tau teeb tsa lub kaw lus lockout tagout los ntawm kev teeb tsa cov xauv rau ntawm cov qhov hloov hluav taws xob tseem ceeb thiab cov hydraulic valves. Lawv kuj tseem muab cov cim qhia tias kev ua haujlwm txij nkawm tab tom ua thiab lub zog yuav tsum tsis txhob rov pib dua. Tom qab ntawd, pab neeg tau sim lub tshuab kom paub tseeb tias txhua qhov chaw siv hluav taws xob tau raug cais tawm zoo thiab tsis muaj zog seem. Pab neeg tau xyuas kom meej tias txhua yam khoom siv lock-tagout tau ruaj ntseg zoo ua ntej pib ua haujlwm txij nkawm. Tom qab ua tiav kev txij nkawm ntawm lub tshuab conveyor, pab neeg tau tshem tawm tag nrhokev kaw thiab cim tawmcov khoom siv thiab ua lwm qhov kev tshuaj xyuas kom ntseeg tau tias txhua qhov chaw muab hluav taws xob tau txuas dua thiab muaj. Tom qab ntawd lawv sim lub kaw lus kom paub tseeb tias nws ua haujlwm zoo. Qhov nolub thawv xauv, lub thawv cim tawmtiv thaiv cov pab pawg txij nkawm los ntawm kev pib ua haujlwm tsis tau xav txog ntawm cov tshuab conveyor thiab ua kom cov tshuab khiav zoo tom qab ua haujlwm txij nkawm tiav.
Lub sijhawm tshaj tawm: Tsib Hlis-27-2023
