Nyob rau hauv lub ntiaj teb intricate ntawm txhuas ua, kev tuav tau zoo ntawm txhuas dross yog qhov tseem ceeb rau optimizing hlau rov qab. Peb cov neeg siv khoom ua haujlwm adros xov systematic mus kom ze uas koom nrog ntau theem thiab cov cuab yeej tshwj xeeb kom rov qab tau cov txhuas ntau npaum li qhov ua tau los ntawm dross.
◆ Skimming Dross los ntawm Reverberatory rauv
Nyob rau hauv thawj theem, cov neeg tsav tsheb skim dross los ntawm reverberatory rauv, cais nws los ntawm molten aluminium.
◆ Ceev Skim thiab nyem rau hauvDross Xovxwm
Kev nrawm nrawm yog ua raws li los ntawm nias lub dross hauv ib qho tshwj xeeb dross xovxwm. Cov kauj ruam no yog qhov tseem ceeb rau kev tshem tawm ntau tshaj ntawm txhuas los ntawm dross.
◆ Tau txais Aluminium Drain Sow nyob rau hauv Dross Pan Pwm
Txhawm rau ua kom zoo dua cov txheej txheem rho tawm, aluminium ntws sow yog sau hauv qab lub lauj kaub pwm.
◆ Tau txais lub pob txha taub hau Aluminium
Aluminium pob txha taub hau, ib qho residue nplua nuj nyob rau hauv cov ntsiab lus txhuas, yog tau los ntawm kev ua kom zoo.
◆ Muab lub qhov dej sow rov qab rau hauv lub qhov cub Reverberatory kom yaj
Tom qab ntawd cov dej sow rov qab muab tso rau hauv lub qhov cub reverberatory kom paub meej tias ua tiav.
◆ Muab Aluminium Skull thiab Thib Ob Aluminium Dross rau hauv TRF
Tom qab ntawd, cov pob txha taub hau thiab cov txhuas ntxiv tau muab tso rau hauv Tilting Rotary Furnace (TRF).
◆ Pouring Sow los ntawm TRF
Lub molten aluminium yog poured, txuas ntxiv cov txheej txheem sib cais thiab yooj yim rau cov hlau rov qab.
Ua raws li cov haujlwm saum toj no, yog tias qhov qub dross muaj 50-60% txhuas, peb cov txheej txheem tuaj yeem rov qab tau qhov zoo siab 45-55%, tsuas yog 5% txhuas nyob rau hauv qhov dej ntws, uas ua rau tag nrho rov qab los ntawm 90%.
Cov kauj ruam ua kom zoo ntxiv
1. Qee cov neeg siv khoom xaiv los nias TRF dross dua, txhawm rau khaws ib qho ntxiv 2-4% txhuas.
2. Tom qab ntawd, lub dross undergoes milling thiab soj ntsuam cov txheej txheem kom rov qab tau qhov kawg 5-10% ntawm txhuas.
3. Rau dross uas tsuas yog 5%, cov neeg siv khoom tuaj yeem xaiv kom txias nws sai sai hauv lub lauj kaub txias, txo qhov cuam tshuam ib puag ncig, thiab tom qab ntawd mus rau qhov chaw pov tseg.
4. Tsis tas li ntawd, qee cov neeg siv khoom xav kom txias lub dross rau kev siv hauv cov nroj tsuag cement, ua rau muaj kev coj ua zoo.
Aluminium rov qab
Aluminium rov qab yuav tsum nres cov txheej txheem oxidation, tiv thaiv aluminium los ntawm kev poob thaum ua. Qhov tseem ceeb, aluminium oxidation tso tseg nyob rau hauv 320 degree, thiab dhau qhov kub no, 1% txhuas poob tshwm sim ib feeb.
Cov txheej txheem aluminium rov qab
Cov txheej txheem no muaj xws li squeezing ntws sow, rho tawm txhuas pob txha taub hau, txo qhov kub thiab txias hauv qab 320 degree, thiab ua hauj lwm TRF rau ntxiv rov qab.
Los ntawm kev siv cov kauj ruam no thiab nkag siab txog cov nuances ntawm txhuas rov qab, peb cov neeg siv khoom tau ua tiav kev tswj hwm aluminium dross los ntawm peb cov txhuas.dros press,kom ntseeg tau qhov zoo ntawm cov hlau retrieval thiab txo cov pov tseg.
Tiv tauj peb
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