Lead dawb thiab cadmium dawb tshuaj nickel electroplating txheej txheem rau hluav taws xob cua sov raj
Tso lus
Lead dawb thiab cadmium dawb tshuaj nickel electroplating txheej txheem rau hluav taws xob cua sov raj
Cov kev cai tsim los ntawm ELV, RoHS, thiab WEEE tsav txoj kev loj hlob ntawm lwm cov txheej txheem. Txawm li cas los xij, cov txheej txheem no tsis yog tsuas yog yuav tsum ua kom tau raws li cov cai no, tab sis kuj tseem tswj hwm lossis txhim kho cov qauv kev ua tau zoo uas twb muaj lawm. Qhov kev sib tw no tsis yog tsuas yog ua kom tau raws li cov kev xav tau ntawm cov neeg siv khoom thiab cov khoom siv niaj hnub, tab sis kuj tseem ua kom tau raws li cov kev xav tau ntawm cov neeg siv khoom kawg. Kab lus no feem ntau sib piv cov kev khiav hauj lwm tsis muaj phosphorus siab thiab nruab nrab phosphorus tshuaj npib tsib xee txheej txheem, xws li plating tus nqi thiab kev daws lub neej. Qhov tseem ceeb tshaj, kev ntsuas qhov kev ua tau zoo rau cov ntawv thov hauv tsheb thiab cov khoom siv hluav taws xob. Xa mus rau tam sim no siv lead-dawb thiab cadmium dawb tshuaj nickel txheej txheem ntawm cov kab ntau lawm, peb tuaj yeem txiav txim siab tias cov txheej txheem no tuaj yeem ua tau raws li cov neeg siv khoom thiab cov neeg siv khoom kawg.
Lub neej ntev ntawm txhuas electrolysis hlwb yog ib qho kev qhia dav uas cuam tshuam los ntawm ntau yam thiab ib qho tseem ceeb qhia txog qib ntawm aluminium electrolysis ntau lawm technology. Tam sim no, Tuam Tshoj txoj kev siv hluav taws xob electrolytic aluminium yog nyob rau sab saum toj thoob ntiaj teb, tab sis piv rau qib siab nyob txawv teb chaws, lub neej ntawm cov hluav taws xob hluav taws xob sib txawv ntawm 500-1000 hnub. Yuav ua li cas kom ntev lub neej ntawm aluminium electrolytic cell tau dhau los ua qhov teeb meem tseem ceeb uas yuav tsum tau tshawb xyuas thiab daws teeb meem hauv kev txhim kho ntawm Tuam Tshoj txoj kev lag luam txhuas.
Raws li kev tshawb fawb dav dav ntawm lub neej tam sim no thiab lub luag haujlwm tseem ceeb ntawm cov hluav taws xob hluav taws xob hauv Suav teb, qhov project no nthuav tawm cov lus qhia kev tshawb fawb thiab cov kev ntsuas kev sib raug zoo rau peb cov thev naus laus zis tseem ceeb ntawm lub cev: tiv thaiv kev puas tsuaj thaum ntxov, tswj kev ua haujlwm ruaj khov hauv lub sijhawm nruab nrab. , thiab ntxiv dag zog rau kev saib xyuas nyob rau theem kawg.
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