Dab tsi yog cov pa roj uas tuaj yeem kuaj tau los ntawm cov khoom siv roj?
Gas detectors tuaj yeem tshawb xyuas seb cov pa roj Gas detectors yog cov cuab yeej siv los ntsuas cov pa tawm ntawm cov pa tawm. Lawv tau siv ntau hauv kev lag luam thiab kev lag luam. Gas detectors tuaj yeem ntes tau ntau cov pa roj. Gases uas yuav hlawv thaum raug nplaim taws los yog kub kub los yog Volatile kua vapors, xws li methane, propane, acetylene, hydrogen, methanol, ethanol thiab lwm yam gases los yog vapors; Kuj tseem muaj cov pa phem thiab cov pa phem lossis cov kua vapors uas tuaj yeem ua rau tib neeg tawv nqaij, ua pa mucosa, kab mob los yog ua rau cov neeg ua tsis taus pa, xws li hydrogen sulfide, carbon monoxide, sulfur hexafluoride, ozone, sulfuryl fluoride, thiab lwm yam.
Gas detectors siv gas sensors rau nrhiav kom tau. Cov roj sib txawv, kev tshawb pom qhov tseeb thiab ntau yam xav tau cov sensors sib txawv. Cov pa hluav taws xob ntau hauv kev lag luam muaj xws li catalytic combustion hom, electrochemical hom, infrared, ultraviolet, thermal conductivity, thiab PID photoion, semiconductor thiab lwm yam. Catalytic combustion, infrared, thermal conductivity, thiab semiconductor sensors feem ntau yog siv los txheeb xyuas cov pa roj carbon monoxide, thiab electrochemical, hlau semiconductor, PID photoion, infrared, thiab ultraviolet sensors feem ntau siv los kuaj cov pa phem thiab cov pa phem.
Muaj ntau hom kev ntsuas roj. Cov khoom siv roj ntau tuaj yeem muab faib ua hom ruaj khov thiab hom nqa tau yooj yim. Lub twj tso kua mis thiab hom diffusion siv lub fluidity ntawm cov pa hauv huab cua kom ncaj qha tso lub ntsuas ntsuas hauv ib puag ncig uas muaj cov pa ntsuas, uas yuav cuam tshuam los ntawm atmospheric siab, cua ceev, thiab cua kev taw qhia. Lub twj tso kua mis-suction hom yog nruab nrog lub tshuab nqus tsev twj tso kua mis hauv lub ntsuas, uas ncaj qha nqus cov pa ntsuas mus rau hauv lub ntsuas ntsuas, thiab tsis cuam tshuam los ntawm ib puag ncig, thiab tsim nyog rau ntau qhov chaw kaw.
Cov saum toj no yog cov kev taw qhia txog cov roj dab tsi tuaj yeem kuaj tau los ntawm lub tshuab ntsuas roj. Lub tshuab ntsuas roj tuaj yeem kuaj xyuas cov pa taws kub hnyiab thiab tawg lossis cov kua vapors xws li hydrogen, methane, acetylene, propanol, thiab lwm yam, thiab tseem tuaj yeem ntes hydrogen sulfide, carbon dioxide, oxygen, hexafluoro Sulfur thiab lwm yam roj uas tuaj yeem ua rau lom lossis ua rau neeg tuag taus. Koj tuaj yeem xaiv lub ntsuas roj av tsim thiab muag los ntawm Yingrun Environmental Protection Company. Lub tuam txhab yuav xaiv cov khoom siv hluav taws xob uas tsim nyog tshaj plaws rau cov neeg siv khoom raws li cov khoom siv hluav taws xob kuaj pom, qhov tseeb ntau thiab kev ua haujlwm ntawm qhov chaw.
