Cov khoom siv tshuaj lom neeg siv hauv kev ua haujlwm hauv av - yuav siv li cas
Cov pa roj carbon monoxide detector nyob rau hauv txoj kev ua haujlwm zoo kev taw qhia: lub luag haujlwm tseem ceeb ntawm txhua tus neeg ua haujlwm hauv lub qhov dej yog qhov tsis muaj oxygen asphyxiation, hydrogen sulfide lom thiab cov pa tawg, uas feem ntau tshwm sim yog hydrogen sulfide lom. Composite gas detector tuaj yeem ntes cov concentration ntawm cov pa phem thiab cov pa phem hauv lub qhov dej hauv lub sijhawm, thiab tuaj yeem ua lub tswb nrov.
1, carbon dioxide thiab roj asphyxiation. Cov pa roj carbon dioxide thiab roj asphyxiation tshwm sim los ntawm kev tuag tsis tseeb ntawm cov neeg raug tsim txom, ntxiv rau kev ua pa ntawm kev ua pa thiab suxan oxygen kis, tab sis kuj ua rau lawv cov tawv nqaij los yog ua rau lawv hnov ntxhiab ammonia, txhawm rau txhawb kev rov ua pa. Cov pa roj carbon monoxide lom.
Hydrogen sulfide lom. Ntxiv nrog rau kev ua pa ua pa lossis suxon xa cov pa oxygen, hydrogen sulfide lom tuaj yeem tsau rau hauv cov tshuaj chlorine ntawm cov paj rwb, phuam phuam, thiab lwm yam rau hauv lub qhov ncauj, chlorine yog hydrogen sulfide zoo.
3, sulfur dioxide lom. Raws li sulfur dioxide nyob rau hauv kev sib cuag nrog dej mus rau hauv sulfuric acid, lub ua pa system muaj ib tug muaj zog stimulating nyhuv, heev kub hnyiab, yog li ntxiv rau kev siv cov pa ua pa los yog suxonator oxygen, yuav tsum tau muab rau cov tshuaj lom casualty mis nyuj, zib mu, los yog yaug lub qhov ncauj nrog dej qab zib kom txo tau qhov stimulation.
4, dioxide lom. Dioxide lom yog cov pov thawj tseem ceeb tshaj plaws ntawm cov ntiv tes, cov plaub hau daj, thiab hnoos, xeev siab, ntuav thiab lwm yam tsos mob. Vim hais tias ntawm nitrogen dioxide lom, yuav ua rau cov neeg raug mob pulmonary oedema, thiab yog li ntawd tsis tuaj yeem siv dag zog ua pa, yog tias koj yuav tsum siv lub tshuab nqus tsev nqus, hauv cov pa ntshiab tsis tuaj yeem tov nrog carbon dioxide, kom tsis txhob stimulation ntawm cov neeg raug mob lub ntsws. . * Nws yog qhov zoo uas cov neeg raug mob tuaj yeem ua pa ntawm nws tus kheej hauv qab cov pa oxygen los ntawm lub tshuab nqus tsev.
5. Nyob rau hauv cov pa roj carbon monoxide lom, ua pa yog ntiav thiab nrawm, thiab muaj cov pob liab liab ntawm lub puab tsaig thiab lub cev, thiab daim di ncauj yog xim txiv duaj thaum tus neeg mob tsis nco qab. Artificial respiration tuaj yeem siv rau cov neeg raug mob lom lossis cov pa oxygen tuaj yeem xa nrog lub tshuab nqus tsev. Cov pa tuaj yeem nkag mus rau hauv 5% mus rau 7% ntawm cov pa roj carbon dioxide, txhawm rau txhawb kev ua pa thiab txhawb kev rov ua haujlwm ntawm kev ua pa.
Gas detector ntsig txog cov khoom lag luam: composite gas detection tswb ntsuas tsau cov roj ntes ultra-ntev standby waterproof tawg-pov thawj portable roj ntes
