Gas Detectors Zoo txo qhov chaw txwv tsis pub Gas Poisoning
1, ua ntej ntawm tag nrho cov, los qhia txog cov pa tshuaj lom cov khoom muaj nyob rau hauv qhov chaw kaw.
Qhov chaw txwv yog ib qho yooj yim kom khaws cov concentrations siab ntawm cov tshuaj lom thiab muaj kev phom sij. Cov tshuaj lom thiab phom sij tuaj yeem yog qhov qub qub ntawm qhov chaw txwv, tab sis kuj tseem tuaj yeem nyob rau hauv cov txheej txheem ntawm kev ua haujlwm zuj zus ntxiv. Cov tshuaj lom thiab phom sij no muaj ntau dua: hydrogen sulfide, xws li kev tu, khawb cov kav dej, cov kav dej phwj tuaj, manholes, cesspools, cellars thiab lwm yam kev ua haujlwm yog cov roj hydrogen sulfide; cov pa roj carbon monoxide, xws li kev tsim kho hauv nroog, kev tsim kho txoj kev, kev puas tsuaj rau cov kav dej tsis zoo, cov pa roj nkag mus rau hauv qhov chaw txwv lossis thaj chaw nyob ze, yuav ua rau muaj cov pa roj carbon monoxide ntau ntxiv; benzene, toluene, xylene, xws li qhov chaw txwv rau kev ua haujlwm ntawm Anti-corrosion txheej, cov xim muaj benzene, toluene, xylene thiab lwm cov organic solvents volatilisation, yuav ua rau muaj kev nce ntxiv ntawm cov pa roj carbon monoxide nyob rau hauv qhov chaw txwv.
2, Txhais qhov chaw muaj tshuaj lom
Qhov chaw txwv yog kaw los yog ib nrab kaw, qhov ntshuam thiab xa tawm yog nqaim, tsis yog tsim los ua qhov chaw ua haujlwm ruaj khov, qhov cua ntawm ib puag ncig yog qhov chaw txwv.
3, Kev ntsuas rau cov pa phem hauv qhov chaw kaw
Ua ntej nkag mus rau hauv qhov chaw muaj kuab lom thiab muaj kev phom sij, yuav tsum ua raws li cov kev cai ntawm qhov cua, kev sim, thiab lwm yam, kom muaj cov khoom siv hluav taws xob tsim nyog rau cov neeg ua haujlwm, thiab xav kom cov neeg ua haujlwm siv kom raug. Tib lub sijhawm, qhov chaw ua haujlwm yuav tsum tau teeb tsa rau kev saib xyuas. Thaum muaj xwm txheej lom tshwm sim, tus neeg muaj kev txhawj xeeb yuav tsum hu rau tub ceev xwm tam sim ntawd kom pab, thiab txwv tsis pub kev cawm neeg dig muag thaum tsis muaj kev ntsuas kev nyab xeeb, ua rau muaj kev nthuav dav ntawm cov neeg raug mob.
4, qhov kev pom zoo ntawm qhov chaw nres tsheb gas detector:
a, Canada lub BW twj tso kua mis suction gas detector MAX-XT (XT-XWHM-Y-CN), multi-function gas detector M5 thiab tom qab ntawd nruab nrog cov twj sab nraud
b, Delg X-am3000 plaub-hauv-ib lub twj tso kua mis nqus ntes
c, Ensco plaub-hauv-ib ntes M40, thiab tom qab ntawd nruab nrog cov twj siv sab nraud, lossis MX6 thiab ITX6 thiab tom qab ntawd nruab nrog cov twj tso kua mis sab nraud
d, Nyiv lub ntiaj teb tshiab X-302M plaub-hauv-ib ntes
e, Nyiv lub ntiaj teb tshiab GX-2003 lub twj tso kua mis suction plaub-hauv-ib tus ntes, nrog rau marine RX-415, RX-517 thiab lwm yam
