Txawm yog Cov kua pa oxygen hlau Yuav tawg yog ib lo lus nug uas ntau tus neeg txhawj xeeb txog. Raws li cov kev txiav txim siab ntawm cov ntawv txheeb xyuas kev nyab xeeb, cov lus qhia rau kev tso tsheb hlau luam, thiab cov pa luam yeeb muaj feem cuam tshuam, nws tuaj yeem nkag siab cov kua hlau oxygen, nws tuaj yeem nkag siab cov pa roj carbon liab, nws tuaj yeem nkag siab cov roj ntsha ua kom tawg txaus ntshai. Vim nws cov tshuaj tshwj xeeb thiab cov chaw cia khoom thiab kev thauj mus los, cov pa oxygen yuav ua rau muaj xwm txheej txaus ntshai nyob rau qee qhov xwm txheej.

Tawg cov phom sij ntawm cov kua pa oxygen hlau

Cov kua pa oxygen nws tus kheej yog qhov muaj zog combustion-txhawb nqa cov tshuaj thiab ua kua thaum txias rau qhov kub tsawg. Hu rau cov pa oxygen thiab cov roj ntsha (xws li roj, hydrocarbons, thiab lwm yam) tuaj yeem yooj yim ua rau combusion lossis tawg. Yog tias lub tank tsis tau siv rau lub sijhawm ntev thiab cov nqi ntawm hydrocarbons thiab lwm cov tshuaj sib xyaw sab hauv, muaj kev pheej hmoo ntawm tawg. Qhov tseeb, cov ntaub ntawv sib txuas hauv kev sib cuag nrog cov pa oxygen yuav tawg vim yog kev tiv thaiv lossis cuam tshuam.

Kev ceev faj rau kev siv cov pa oxygen

Tiv thaiv cov dej xau thiab qis-kub hlawv: ua kom muaj kev ncaj ncees ntawm cov pa pa oxygen tank thiab tiv thaiv kom tsis txhob muaj kua. Nyob rau tib lub sijhawm, kev ntsuas yuav tsum tau coj mus ua kom tsis txhob raug mob rau tib neeg lub cev vim cov yam ntxwv tsawg-ntawm cov kua pa oxygen.

Zam kev sib cuag nrog cov tshuaj tsw qab: nws raug txwv tsis pub khaws cov roj av, roj thiab lwm yam khoom sib txuas nyob ze cov pa oxygen ua kom muaj kev nyab xeeb ntawm kev siv hluav taws xob.

Kev siv tawm ib txwm thiab txhaws: cov kua hauv cov kua pa oxygen tank tsis tuaj yeem tsis siv sijhawm ntev. Nws yuav tsum tau sau thiab tso tawm tsis tu ncua kom zam dhau kev xav ntawm kev ua phem rau cov impurities.

Siv cov khoom siv kev nyab xeeb: Thaum siv, ntau yam kev nyab xeeb cov khib nyiab thiab anti-siab cov khoom yuav tsum tau ua haujlwm zoo kom tsis txhob muaj kev cuam tshuam.

Txawm hais tias cov pa oxygen nws tus kheej tsis hlawv, nws cov kev sib txuas nrog cov tshuaj tawg tau xav tau kev saib xyuas zoo thaum tuav cov pa oxygen. Ua raws li cov kev ua haujlwm ua haujlwm thiab cov lus qhia kev nyab xeeb tuaj yeem txo qis kev pheej hmoo cuam tshuam nrog kev siv cov pa oxygen.