Kev xaiv cov qauv thiab cov hauv paus ntsiab lus rau cov teeb meem roj ntes
Lub hauv paus tseem ceeb ntawm lub ntsuas roj toxic yog lub sensor. Lub sensor ntawm cov pa phem detector yog electrochemical sensor. Lub neej ntawm electrochemical sensors hauv huab cua feem ntau yog ob xyoos. Qee cov qauv los ntawm ib tus neeg tsim khoom tuaj yeem kav ntev li peb xyoos lossis ntev dua, Qee qhov tsuas muaj ib thiab ib nrab xyoo lossis tsawg dua. Tshwj tsis yog tias tau teev tseg, lub neej kev pab cuam ntawm cov khoom siv hluav taws xob txawv teb chaws yog ob xyoos.
Toxic gas detector yog ib yam tshwj xeeb ntawm kev nyab xeeb roj ib puag ncig kev noj qab haus huv detector siv los xyuas cov pa roj carbon monoxide nyob rau hauv cov huab cua ntawm cov chaw ua hauj lwm tshuaj los yog cov khoom siv, thiab ceeb toom thaum lub sij hawm txwv tus nqi siab tshaj. Cov tshuaj phom sij yuav tsum tau ntxiv dag zog rau kev tswj hwm kev nyab xeeb, txhim kho kev ntsuas kev nyab xeeb, thiab tswj kev phom sij. Txawm li cas los xij, nws tsis tuaj yeem ua tiav kev nyab xeeb kiag li, thiab kev ua yuam kev tseem tuaj yeem tshwm sim. Yog li ntawd, nws yog ib qho tsim nyog los soj ntsuam thiab ceeb toom cov xwm txheej tshwm sim, thiab txhawm rau txheeb xyuas thiab ceeb toom tag nrho cov pa phem lossis cov kua dej (vapors) hauv kev lag luam tshuaj lom neeg. Nws yog ib qho tseem ceeb heev rau kev zam thiab tswj kev xwm txheej.
Cov pa phem thiab cov pa phem tsis zoo yog lub ntsuas kev nyab xeeb tshwj xeeb thiab kev noj qab haus huv siv los kuaj xyuas cov ntsiab lus ntawm cov nplaim hluav taws xob lossis cov pa phem thiab cov vapors hauv huab cua ntawm cov chaw ua haujlwm lossis cov khoom siv tshuaj lom neeg, thiab ceeb toom thaum tus nqi txwv tsis pub dhau.
Cov ntsiab cai rau xaiv cov tshuaj lom thiab teeb meem roj ntes:
1. Qhia meej lub hom phiaj ntawm kev xeem thiab xaiv cov cuab yeej qeb. Kev kuaj pom cov pa phem feem ntau muaj ob lub hom phiaj. Qhov thib ib yog txhawm rau txheeb xyuas qhov tawg, thiab qhov thib ob yog txhawm rau kuaj cov pa phem. Qhov kev ntsuas hluav taws xob tawg yog txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau tawg; Kev kuaj tshuaj lom yog txhawm rau txheeb xyuas cov ntsiab lus ntawm cov pa roj carbon monoxide hauv thaj chaw muaj kev phom sij, thiab ceeb toom thaum tshaj qhov txwv kom tsis txhob muaj tshuaj lom los ntawm cov neeg ua haujlwm.
2. Qhia meej lub hom phiaj ntawm kev xeem thiab xaiv hom ntsuas. Yog tias kev tshawb nrhiav pom dej xau mus ntev tau ua nyob rau hauv qhov chaw tsim khoom lossis chaw cia khoom, yuav tsum siv lub tswb kom ruaj khov; Portable cov cuab yeej siv rau lwm yam kev saib xyuas thiab kev sim, kev sim thaum muaj xwm txheej ceev, kev xeem nkag, thiab kev soj ntsuam xyuas.
3. txheeb xyuas cov khoom ntsuas thiab xaiv cov qauv ntsuas zoo tshaj plaws. Nws yuav tsum tau muab sau tseg tias lub hauv paus ntsiab lus ntawm kev tshawb pom ntawm lub cuab yeej yuav tsum yoog raws li qhov yuav tsum tau muaj ntawm qhov kev tshawb nrhiav ib puag ncig. (Muaj teeb meem nrog kev yoog raws qhov chaw kuaj thiab kuaj pom)
