Kev siv thiab tuav cov Compressed Gas Lub tog raj kheej
Jul 13, 2024
Tso lus
Compressed gas cylinders yog qhov tseem ceeb rau kev ua haujlwm txhua hnub hauv ntau qhov kev lag luam, tab sis lawv muaj kev pheej hmoo txaus ntshai vim muaj kev kub siab thiab tshuaj lom neeg ntawm cov roj uas lawv muaj.
Muaj peb hom compressed gases.
Liquefied gases, xws li ammonia, propane, thiab nitrous oxide, yog cov kua dej thaum lub zog ntawm chav tsev kub.
Cov pa roj uas tsis yog kua dej, tseem hu ua compressed gases, pressure gases, los yog gases tas mus li, feem ntau yog gaseous ntawm chav tsev kub. Piv txwv xws li oxygen, nitrogen, helium, thiab argon.
Dissolved gases, xws li acetylene, yog cov tshuaj tsis ruaj khov thiab tuaj yeem ua rau muaj kev phom sij.
Qhov nruab nrab compressed gas cylinder yog 4 ko taw siab thiab hnyav ntawm 75 thiab 80 phaus. Lub siab ntawm cov roj hauv lub tog raj kheej feem ntau ntsuas hauv PSI, lossis phaus ib square inch, thiab qee lub tog raj kheej muaj roj siab txog li 2,200 psi lossis ntau dua.
Nco ntsoov nyeem daim ntawv lo lossis cov cim ntawm lub tog raj roj compressed kom paub cov ntsiab lus. Cov xim ntawm lub tog raj kheej yuav tsis yog qhov zoo tshaj plaws los txheeb xyuas cov roj.
Ua ntej tuav, nyeem lub tog raj kheej daim ntawv lo thiab Daim Ntawv Qhia Kev Nyab Xeeb (SDS) rau cov pa roj compressed kom nkag siab txog kev phom sij, kev ceev faj txog kev nyab xeeb, PPE cov cai, thiab kev pab cuam thawj zaug.
Yog tias koj pom ib qho tsis muaj npe, puas, puas, lossis cov thooj voos kheej kheej, qhia tam sim ntawd kom tus neeg xa khoom tuaj yeem tiv tauj.
Txhua tus neeg ua haujlwm uas tuav lub tog raj kheej roj compressed yuav tsum paub txog cov kev phom sij thiab kev nyab xeeb. Txhawm rau nkag siab txog cov xwm txheej tshwj xeeb ntawm cov roj compressed uas koj ua haujlwm nrog, koj yuav tsum nyeem thiab nkag siab txog lub tog raj kheej daim ntawv lo (lossis cov cim ntawm lub tog raj kheej) thiab Daim Ntawv Qhia Txog Kev Nyab Xeeb (SDS).
Compressed gases muaj qhov xwm txheej tshwj xeeb thiab cov khoom ntiag tug, thiab txhua lub tog raj kheej tuaj yeem muaj cov pa roj nrog ntau yam kev phom sij, xws li:
Siab siab
txias heev
Flammability
Asphyxiation txaus ntshai
Yooj yim ntawm kev sib kis (ntau thiab yooj yim sib kis)
Tsawg flash lossis boiling point
Tsis pom los yog hnov tsw
Oxidizing, corrosive, thiab / lossis tshuaj lom
Cov kev phom sij no tuaj yeem ua rau muaj tshuaj lom neeg thiab lub cev raug mob rau cov neeg ua haujlwm yog tias lub tog raj kheej roj compressed tsis tau tuav, khaws cia, lossis thauj khoom kom zoo.
Tam sim ntawd, tsis muaj kev tswj hwm ntawm cov khoom siv hluav taws xob siab tuaj yeem ua rau lub tog raj kheej txav los yog tig uncontrollably, ua rau raug mob thiab puas.
Cov roj tso tawm los ntawm lub tog raj kheej tuaj yeem txias heev uas lawv tuaj yeem ua rau frostbite.
Cov ntaub ntawv tsis muaj zog tuaj yeem txav cov pa oxygen sai sai rau thaj chaw loj, ua rau muaj kev tsis txaus ntseeg.
Flammable gases tuaj yeem ua rau hluav taws kub lossis lub tog raj kheej tawg.
Oxidizing gases hnov mob sai thiab hnyav nrog cov khoom siv hluav taws xob.
Corrosive gases tuaj yeem ua rau mob hnyav rau ntawm daim tawv nqaij.
Cov pa roj carbon monoxide tuaj yeem tsim kom muaj cua sov.
Khaws cov khoom siv roj compressed thiab cov khoom siv nrog lub tog raj kheej kom ua haujlwm zoo thiab tsis txhob hloov cov khoom no.
Tuav thiab khaws cov roj ntim cov thooj voos kheej kheej kom tsis txhob ua rau lub tog raj kheej puas, ua rau cov neeg ua haujlwm raug mob, lossis ua rau khoom puas tsuaj. Xyuas kom meej tias ib puag ncig tej yam kev mob sib haum nrog cov roj thiab ntim.
Compressed gas cylinders yuav tsum tau ruaj los ntawm chains, straps, racks, los yog lwm yam khoom siv tsim nyog, txawm nyob rau hauv kev siv, nyob rau hauv cia, los yog khoob. Tsis txhob siv cov hlua txuas ntxiv, cov hlua khi, lossis cov khoom siv ua haujlwm lossis cov ntaub ntawv tsis pom zoo los tiv thaiv lub tog raj kheej.
Cov khoom siv hluav taws xob, xws li cov cuab yeej hluav taws xob, cov luam yeeb, lossis cov nplaim taws qhib, yuav tsum tau khaws cia kom deb ntawm lub tog raj kheej roj compressed.
Lub tog raj kheej li qub yuav tsum raug kaw thaum ua haujlwm tiav, thaum lub tog raj kheej khoob, lossis thaum lub tog raj kheej txav mus.