Physicochemical zog
Magnesium hmoov silvery-dawb hmoov nrog cov xim hlau luster, active hlau, hnyav reacts nrog dej los yog noo noo kom tso hydrogen, ib tug loj npaum li cas ntawm exothermy, ua rau combustion los yog tawg; Nyob rau hauv cov ntaub ntawv ntawm chlorine, bromine, iodine, sulfur, phosphorus, arsenic thiab oxidants, muaj kev pheej hmoo ntawm combustion thiab tawg; Hmoov thiab huab cua tuaj yeem tsim qhov sib xyaw tawg, thiab thaum nws nce mus txog qee qhov concentration, nws yuav tawg thaum lub txim taws.[1]Txij li cov khoom tseem ceeb ntawm huab cua yog nitrogen thiab oxygen, magnesium tuaj yeem hlawv tsis yog hauv cov pa oxygen xwb, tab sis kuj nyob hauv N2 thiab CO2 gases. Yog li, ntau yam tshuaj tiv thaiv tuaj yeem tshwm sim thaum magnesium hmoov raug hlawv hauv huab cua los tsim cov tshuaj sib txawv.
kev ceev faj ntawm kev siv magnesium hlau hmoov
Ntim rau hauv ib lub nruas hlau, aluminium nruas los yog lub hnab woven lined nrog ib lub hnab yas polyethylene, khi lub qhov ncauj ntawm lub hnab yas kom nruj thiab kaw nws. Aluminium lossis hlau nruas yuav tsum muaj zog thiab kaw. Sab hauv ntawm lub nruas ntim ua los ntawm cov ntawv hlau dub yuav tsum tau coated nrog txhuas hmoov, thiab sab nrauv yuav tsum tau pleev xim rau. Woven hnab yuav tsum muaj zog thiab ruaj khov thiab tiv thaiv hluav taws xob zoo li qub. Lub ntim yog cim nrog cov lus "flammable" thiab "moisture-proof". Nws yuav tsum tau muab cia rau hauv ib qho chaw txias, cua thiab qhuav warehouse. Nws yuav tsum tsis txhob muab khaws cia thiab sib xyaw nrog cov inorganic acids thiab cov ntaub ntawv flammable. Thaum lub sij hawm kev thauj mus los, nws yog ib qho tsim nyog los tiv thaiv los nag thiab tshav ntuj, thiab ua txoj haujlwm zoo ntawm kev tiv thaiv zoo li qub rau kev thauj mus los, thiab tsis txhob tso hluav taws los ze. Thaum thauj khoom thiab tshem tawm, nws yuav tsum tau ua tib zoo saib xyuas, thiab kev sib tsoo yog nruj me ntsis txwv tsis pub lub ntim ntawm kev puas tsuaj. Magnesium plua plav tuaj yeem ua rau ua pa nyuaj, mob hauv siab, hnoos, ua rau muaj kev cuam tshuam ntawm lub ntsws, thiab emphysema. Cov neeg ua haujlwm tsim khoom yuav tsum hnav khaub ncaws ua haujlwm, qhov ncauj qhov ntswg thiab lwm yam khoom siv tiv thaiv kev ua haujlwm los tiv thaiv kab mob ua pa thiab tawv nqaij. Cov khoom siv yuav tsum yog airtight, thiab lub rhiav ntau lawm yuav tsum tau zoo ventilated. Nyob rau hauv cov ntaub ntawv ntawm hluav taws, nws yog nruj me ntsis txwv tsis pub mus tua nrog dej, ua npuas ncauj thiab carbon dioxide, thiab qhuav xuab zeb yuav siv tau los tua nws. Cov tawv nqaij ntawm lub qhov muag yuav tsum muaj kev tiv thaiv thaum lub sij hawm cawm kom tsis txhob lub cev raug hlawv los ntawm incandescent hais thiab lub zeem muag hlawv los ntawm magnesium lub teeb.
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