Yuav ua li cas xaiv lub ntsuas roj ruaj ruaj?
Yuav ua li cas xaiv lub ntsuas roj teeb kom raug yog qhov tsim nyog rau cov neeg ua haujlwm hauv kev kuaj kev nyab xeeb? Cov xwm txheej tsim khoom sib txawv tuaj yeem muaj qhov sib txawv ntawm cov hluav taws kub, tshuaj lom, thiab cov pa phem organic. Yog li kev xaiv cov khoom siv hluav taws xob ruaj ruaj yog qhov tseem ceeb heev. Shenbei Technology Department yuav qhia txog qee qhov xwm txheej tshwj xeeb rau koj siv.
1. Yog hais tias methane thiab lwm yam tshuaj lom alkanes tsawg tshaj plaws, xaiv lub LEL detector yog undoubtedly qhov kev xaiv tsim nyog. Lub hauv paus ntsiab lus ntawm combustible gas detection yog catalytic combustion, uas yog ib tug ntau heev nrhiav kom tau txoj cai. Nws kuj yog ib qho yooj yim heev rau ntsuas ntsuas calibration. Vim tias cov thev naus laus zis no tseem paub tab, cov khoom siv hluav taws xob hauv tsev tuaj yeem ua tau raws li cov neeg siv khoom xav tau
Cov hauv qab no yog cov lus pom zoo rau cov khoom siv hluav taws xob hauv tsev thiab txawv teb chaws uas tau txais kev qhuas zoo los ntawm cov neeg siv: JL268D, JL269 leak detectors, ADY-1, HL-200 series cov neeg siv kuj tau teb zoo. Ntshuam pom zoo: Huarui FGM thiab SP series tsau roj ntes los ntawm Tebchaws Meskas; MC-W combustible gas tswb ntaus ntawv los ntawm Canadian BW Company; Honeywell's ImpulseX1 ntes; COMCOS Tshiab Universe XP-3110 ntes, XP-3160 twj twj tso kua mis lub tswb, XP-3140 leak detector; RAE Huarui miniEX portable combustible gas detector; Oldham EX2000 ntes; Derg PAC EX2, X-am 2000 combustible gas tswb. Yog tias muaj qee cov pa phem xws li carbon monoxide, hydrogen sulfide, ammonia, oxygen, hydrogen, Phosphine thiab lwm yam gases, lub portable ib qho roj toxic detector lossis portable multi gas detector yuav tsum xav kom cov neeg ua haujlwm '* *. Lub tshuab hluav taws xob muaj kuab lom siv cov txheej txheem electrochemical rau kev tshawb nrhiav. Electrochemical gas detectors feem ntau ntsuas cov concentration hauv ppm units. Nco tseg: Thaum kuaj pom cov pa phem no, ntxiv rau cov pa roj carbon monoxide thiab oxygen, nws raug nquahu kom xav txog lwm cov pa roj carbon monoxide uas tsis yog cov khoom tsim tawm hauv tsev. Nws raug nquahu kom siv cov cuab yeej txawv teb chaws. Rau cov khoom tuaj txawv teb chaws, nws raug nquahu kom siv BW ib qho tshuaj lom lub tswb nrov GAXT series; Honeywell ImpulseXP ib leeg ntes; Muaj Scientific T40 ntes; Odem TX2000 ib leeg ntes; Derg Pac 5000, pac7000, pac III ib qho tshuaj lom lub tswb ceeb toom Yog tias muaj cov pa roj carbon monoxide ntau dua thiab muaj kev phom sij, xav txog qhov tsis tshua muaj siab uas yuav ua rau tus kheej lom, xws li Aromatic hydrocarbon, halohydrocarbon, ammonia (amine), ether, cawv, roj, thiab lwm yam., Photoionization detector yuav tsum tau xaiv es tsis txhob LEL ntes, vim nws yuav ua rau raug mob. Ntshuam cov lus pom zoo: Huarui PGM-7360 benzene ntes, PGM{18}} ntes, PGM-7320TVOC ntes, PGM-7340VOC ntes los ntawm Tebchaws Meskas, BW M5 ntes los ntawm Canada, thiab ion organic teeb meem ntes los ntawm UK.
Yog tias cov roj hom npog cov roj av saum toj no, xaiv cov khoom siv hluav taws xob sib xyaw uas yuav tsum muaj cov roj muaj pes tsawg leeg ntawm qhov ntsuas ntsuas kom zoo dua qhov ntsuas ntsuas ntsuas.
