Dab tsi yog qhov kev soj ntsuam zoo ntawm hydrogen gas detector
Muaj ntau daim ntawv thov ntawm hydrogen tswb, uas tau siv dav hauv thaj chaw xws li roj av, tshuaj lom neeg kev lag luam, metallurgy, aerospace, thiab kev lag luam teeb. Tsuas yog thaum lub tshuab kuaj xyuas hydrogen raug teeb tsa kom raug thiab tsim nyog lawv tuaj yeem ua cov cuab yeej kev nyab xeeb rau kev kuaj pom thiab ceeb toom ntxov. Raws li cov qauv tseem ceeb hauv lub tebchaws, qhov kev tshawb pom txoj kab uas hla ntawm hydrogen combustible gas alarm devices nyob rau hauv qhov chaw tsis zoo yuav tsum tsawg tshaj li 5 meters, thiab nrhiav kom pom txoj kab uas hla ntawm hydrogen detectors nyob rau sab nraum zoov yuav tsum yog 10 meters.
Hydrogen yog cov khoom siv hluav taws xob zoo siv dav hauv ntau yam lag luam. Nws tuaj yeem txhim kho cov noob qoob loo, tswj lub sijhawm paj, txhim kho kev ntxhov siab, txhim kho kab mob thiab kab tsuag, txhim kho cov khoom lag luam zoo, thiab khaws cov khoom hauv kev ua liaj ua teb. Hauv kev lag luam tshuaj, nws yog ib qho ntawm cov khoom siv raw rau cov txheej txheem ntawm ammonia thiab methanol; Nyob rau hauv cov nqe lus ntawm refining, nws yuav siv tau rau roj av desulfurization, refining, catalytic cracking, thiab lwm yam. Cov hluav taws xob kev lag luam yuav siv tau raws li kev tiv thaiv roj, thaum lub metallurgical kev lag luam yuav siv tau raws li kev tiv thaiv roj thiab txo tus neeg sawv cev. Hydrogen muaj cov nqi hluav taws xob siab kub kub thiab tsis tsim cov khoom tsis zoo, ua rau nws muaj txiaj ntsig zoo rau lub zog huv hauv kev lag luam aerospace. Nyob rau hauv xyoo tas los no, hydrogen kuj tau tsim sai heev hauv kev zoo nkauj thiab tshuaj.
Txawm hais tias cov pa roj hydrogen tsis ua rau cov neeg ua haujlwm lom, nws yog ib qho yooj yim rau combustion thiab tawg, ua rau hluav taws thiab lwm yam kev phom sij. Nws yog ib qho tseem ceeb heev uas yuav tsum siv lub tswb nrov hydrogen kom tsim nyog thiab raug. Raws li GBT{{0}}, kab rov tav nrug nruab nrab ntawm lub ntsuas hluav taws xob hydrogen tau teeb tsa hauv lub tsev tsim khoom kaw lossis qhov chaw cua tsis zoo thiab ib qho kev tso tawm nyob rau hauv nws qhov kev pab them nqi yuav tsum tsis pub ntau tshaj 5m; Kab rov tav nrug ntawm lub tshuab kuaj xyuas hydrogen nyob rau hauv lub tsev sab nraum zoov lossis qhib lub Hoobkas thiab ib qho kev tso tawm nyob rau hauv nws cov kev pab yuav tsum tsis txhob siab tshaj 10m, thiab hydrogen detectors yuav tsum tau muab tso rau ntawm lub siab tshaj plaws taw tes nyob rau hauv lub Hoobkas qhov twg hydrogen yog nquag mus tsub zuj zuj. Tsis tas li ntawd, muaj qhov yuav tsum tau ua rau kev teeb tsa qhov siab ntawm lub tswb hydrogen. Vim qhov tseeb tias qhov tshwj xeeb lub ntiajteb txawj nqus ntawm hydrogen thiab huab cua yog tsawg dua 0.8 thiab sib zog dua huab cua, lub tswb hydrogen yuav tsum tau nruab nyob rau hauv 2.0m siab tshaj qhov tso tawm, thiab yuav tsum tsis txhob muaj kev cuam tshuam, kev co, muaj zog electromagnetic cuam tshuam, thiab yooj yim txij nkawm.
