Dross skim panyog ib qho cuab yeej tshwj xeeb siv los sau thiab ua cov txheej txheem dross thaum lub sij hawm hlau smelting. Scum yog cov impurities thiab oxides tsim nyob rau hauv cov hlau smelting, uas yuav tsum tau kho nyob rau hauv lub sij hawm kom paub tseeb tias cov purity thiab zoo ntawm cov hlau. Txij li thaum dross skim lauj kaub yog nyob rau hauv kev sib cuag nrog thiab tuaj yeem tiv taus kub kub molten aluminium thiab scum, nws feem ntau yog ua los ntawm cov ntaub ntawv kub resistant nrog siab corrosion kuj thiab lub zog.
Dross skim pan ua haujlwm li cas?
◆ Ua ntej siv dross skim pan, xyuas seb lub lauj kaub skim puas nyob zoo thiab xyuas seb puas muaj kev puas tsuaj lossis tawg.
◆ Lub lauj kaub skim yog muab tso rau hauv lub qhov cub cua sov lossis hluav taws xob ncaj qha los ntawm cov nplaim hluav taws kom preheat lub lauj kaub skim mus rau qhov kub thiab txias kom tsis txhob muaj qhov kub thiab txias thaum sib cuag nrog kub dross, uas ua rau lub lauj kaub skim tawg lossis puas.
◆ Lub forklift tuaj yeem siv los tso qhov preheateddross skim panib sab ntawm lub qhov cub smelting los yog lwm yam khoom siv casting los npaj cov scum tshem tawm.
◆ Siv cov cuab yeej siv ntev ntev (scum scoop), cov hlau molten ntawm cov khib nyiab tuaj yeem nqa mus rau hauv lub lauj kaub dross skim yam tsis muaj kev ntxhov siab los tiv thaiv cov hlau tsis zoo los yog muaj peev xwm ntawm cov khoom sib tov.
◆ Thaum sau tau lawm, lub lauj kaub dross skim tuaj yeem txav mus rau lwm qhov chaw thiab tom qab ntawd nchuav rau hauv lwm lub thawv ua rau cov kauj ruam tom ntej ntawm kev ua haujlwm.
◆ Tom qab siv lub lauj kaub dross skim, nws yog ib qho tsim nyog yuav tsum tau tshem tawm cov khoom seem thiab oxide, thiab xyuas seb puas muaj kev puas tsuaj, uas tuaj yeem ua rau lub neej ntev ntawm lub lauj kaub skim. Kev tu thiab hloov tsis tu ncua kom muaj kev nyab xeeb thiab kev siv ib txwm siv thaum siv.
Kev siv rational siv drossskim pan tauncua kev pab cuam lub neej ntawm cov cuab yeej tsis cuam tshuam rau kev ua haujlwm ib txwm muaj thiab txhim kho kev ua haujlwm thiab kev nyab xeeb ntawm cov txheej txheem smelting.
Peb lub lauj kaub dross skim muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab qhov hnyav, nrog rau ntau yam duab kom haum rau koj cov kev xav tau ntau lawm. Xav paub ntau ntxiv hu rau peb ntawmtech@huan-tai.org.
Tiv tauj peb
Tel: 86 029 87608173
Email:Tech@huan-tai.org
Chaw nyob: No.68, 2nd Keji Road Xian, Suav teb 710075