Feem ntau hnov cov neeg tsis meej pem-dawb tooj liab thiab cov khoom siv tooj tsawg
Ua ntej tshaj plaws, cov oxygen-dawb tooj thiab qis-oxygen tooj liab yog twv yuav raug hu tiag tiag hauv kev ua yeeb yam, thiab yog tias koj ua tib zoo saib xyuas, koj kuj tuaj yeem nrhiav tau qee qhov sib txawv.
Ua ntej tshaj plaws, cov oxygen-dawb tooj thiab cov tub rog qis
Txawm hais tias hu ua cov pa oxygen-dawb, tab sis cov khoom siv no tseem muaj oxygenated! (tshwj tsis yog tias cov ntsiab lus yog qhov tsawg heev, tsis zoo, tab sis tsis yog oxygen-dawb tooj thiab qis-oxygen tooj liab tsim cov txheej txheem tsis zoo ib yam, yog li ntawd, lawv tseem nyob hauv kev ua tau zoo ntawm qee yam sib txawv. Hauv qhov tsos, oxygen-tooj liab muaj lub zog ci ntsa iab! Yog li thaum ntsib ob qho tib si cov ntaub ntawv nyob rau tib lub sijhawm, qhov zoo dua ci ntsa iab yog feem ntau cov pa oxygen-dawb tooj liab cov khoom.
Rov qab mus rau cov pas liab liab. Raws li tau hais ua ntej lawm, cov ntsiab lus oxygen thiab cov tsos hauv tooj liab pas dej txawv vim cov txheej txheem sib txawv siv los tsim lawv.
Tooj liab cov pas nrig ua nrog cov qauv zoo tshaj plaws, cov txheej txheem kom zoo cov ntsiab lus ntawm 10pplm lossis tsawg dua, hu ua cov pa tooj liab-dawb.
Nrog txuas ntxiv txuas thiab Rolling txheej txheem tsim cov khoom lag luam tooj liab, tab sis qee zaum, feem ntau, cov pa oxygen zoo nkauj, thiab qee zaum hu ua lub pas nrig lub teeb. Tau kawg, tseem muaj dip-txheej txheej txheem, siab dua.
Cov Pa-Oxygen-dawb tooj liab Qws tseem muaj khoom noj khoom haus, tab sis tus tooj liab ntau ntxiv, tab sis tus tooj liab tau ua tau, tab sis yog cov khoom siv tooj liab tau ua kom ncab {1}}. 05 tooj liab Qws.
Cov pa oxygen-dawb thiab qis-oxygen cov ntsiab lus yog yooj yim kom paub cov ntsiab lus hauv qab no, tab sis qee cov khoom lag luam muaj peev xwm ua tau 5 {{} ppm hauv qab no. Cov pa oxygen-dawb hauv {6}} ppm, tus pas nrig zoo yog feem ntau yoog raws li cov khoom siv dawb yog ntau dua rau qee qhov, xws li cov kev muag khoom dawb kev ua tau zoo. Txawm li cas los xij, cov pas dej qis yog qhov hnyav ntawm cov hlau kos duab! Tib qho ncab 0.2 xaim, yog tias cov pa hluav ncab tsis zoo, tom qab ntawd cov pas dej zoo tib yam yuav tuaj yeem rub tawm, thiab cov pa oxygen zoo tsawg yuav tawg txoj kab.
Tab sis yog tias muab tso rau hauv qhov zoo ncab tej yam kev mob, tib lub pas nrig, ntawm chav kawm, xws li}}}}}}}}}}}}}}}}}}}}}}}}}}. Tam sim no muaj cov tuam txhab sim siv txoj hauv kev los daws cov pas nrig tsawg-oxygen kom ncab 0.03 xaim. Tab sis hais txog cov nam no kuv tsis meej heev.
Cov suab xov hlau feem ntau yuav siv cov pa oxygen tsis muaj cov pa roj oxygen-dawb yog monocrygen rods yog polycrystalline tooj liab.
Cov pas nrig dawb thiab cov pas nrig dawb yog siv rau cov tshuab hluav taws xob, tab sis nws yog xaim thiab cable, ncab hlau, tooj liab. Tsis muaj qhov sib txawv hauv daim teb ntawm daim ntawv thov. Qhov sib txawv ntawm ob yog cov ntsiab lus oxygen, lub teb chaws cov qauv pa oxygen cov pas nrig tsawg dua 450ppm, oxygen-tus pas nrig dawb yog tsawg dua 20ppm.
Cov pa oxygen tsis muaj zog thiab kev ua haujlwm muaj zog dua li cov khoom siv hluav taws xob tsawg dua, yog li cov khoom siv hluav taws xob feem ntau siv oxygen-rod. Piv txwv li, txhawm rau txhawm rau cov xaim xaim hlau, cov pa oxygen-dawb yog yeej muaj txiaj ntsig zoo dua li cov khoom lag luam uas muaj cov pa roj oxygen zoo dua li cov khoom siv raw.
Thiab cov pas oxygen cov ntoo xaim hlau, nws nyuaj rau kev rub tawm cov xaim zoo, thiab cov pa oxygen-dawb ua kom muaj zog dua.
Yog li, tam sim no yeej yog: loj loj, tsis tshua muaj qhov xav tau ntawm cov khoom hluav taws xob nrog cov pas oxygen-dawb; Qhov loj me, qhov muaj feem tiv taus loj nrog cov pas nrig dawb.
Peb txhua tus paub tias cov pas liab dawb oxygen zoo dua, yog li qhov kev ua tau zoo ntawm cov pa oxygen-dawb txhais tau tias tus nqi siab?
Tam sim no, cov khoom lag luam tooj liab-dawb liab, cov txheej txheem ntawm cov lej loj, yog li tus nqi qis, yuav tsis muaj cov tooj liab tooj liab liab, yuav tsis muaj ntau dua. Tsis tas li ntawd, cov txheej txheem tooj liab dawb dawb tom qab ntau tshaj 20 xyoo ntawm kev txhim kho, muaj ntau yam kev txhim kho. Cov pa oxygen-dawb Cov luam ntawv Qws tsim lag luam tuaj yeem ua tus nqi sib txawv ntawm cov pas dej oxygen-dawb thiab tooj liab liab.
