Combustible Gas Detectors: Qhov tseem ceeb rau ob qho tib si kev lag luam thiab tsev siv?
1, Muaj kev ruaj ntseg tiv thaiv
Hauv kev lag luam xws li roj av, tshuaj lom neeg, thiab roj, cov pa roj combustible tuaj yeem tshwm sim thaum tsim khoom, khaws cia, thiab kev thauj mus los. Lub tshuab hluav taws xob hluav taws xob tuaj yeem saib xyuas lub sijhawm. Thaum cov concentration nce mus txog qhov chaw pib, lub tswb yuav raug tshaj tawm los ceeb toom cov neeg ua haujlwm kom ntsuas kev tiv thaiv kev sib tsoo xws li hluav taws kub thiab tawg, ua kom muaj kev nyab xeeb ntawm cov chaw tsim khoom thiab cov neeg ua haujlwm.
2, Kev nyab xeeb hauv nroog
Hauv nroog cov khoom siv roj av, nws yog siv los txheeb xyuas cov khoom xau hauv cov khoom siv xws li cov kav dej, cov li qub, thiab cov ntsuas roj. Lub tshuab hluav taws xob hluav taws xob tuaj yeem tshawb xyuas cov ntsiab lus tawm hauv lub sijhawm, zam kev sib sau cov pa hauv tsev mus txog qhov txwv tsis pub tawg, ua rau muaj kev phom sij, thiab ua kom muaj kev nyab xeeb ntawm cov neeg nyob hauv lub neej thiab cov khoom.
3, Kev nyab xeeb hauv kev ua haujlwm hauv chaw kaw
Before entering confined spaces such as sewers, cellars, mines, etc., use a combustible gas detector to detect the concentration of combustible gases and determine if it is safe. Yog tias qhov concentration siab tshaj tus qauv, qhov cua thiab lwm yam kev ntsuas yuav tsum tau ua ua ntej kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm.
4, Kev nyab xeeb hluav taws
Thaum hluav taws tshwm sim, lub tshuab hluav taws xob hluav taws xob tuaj yeem kuaj xyuas cov roj hluav taws xob uas tsim los ntawm kev sib tsoo, pab cov neeg tua hluav taws txiav txim siab txog kev txhim kho thiab qib kev phom sij ntawm hluav taws, thiab muab kev txiav txim siab rau kev tua hluav taws thiab cawm.
