Kufunika kwa njira zochotsera mafuta ndi kupukuta machubu a ukhondo achitsulo chosapanga dzimbiri

Mu mapaipi achitsulo chosapanga dzimbiri mumakhala mafuta akamalizidwa, ndipo amafunika kukonzedwa ndi kuumitsidwa asanayambe ntchito zina.

1. Chimodzi ndi kuthira chotsukira mafuta mwachindunji mu dziwe, kenako onjezerani madzi ndikuchiviika m'madzi. Pambuyo pa maola 12, mutha kuchiyeretsa mwachindunji.

2. Njira ina yoyeretsera ndi kuyika chitoliro chachitsulo chosapanga dzimbiri mu mafuta a dizilo, kuchinyowetsa kwa maola 6, kenako kuchiyika mu dziwe losambira ndi chotsukira, kuchinyowetsa kwa maola 6, kenako kuchiyeretsa.

Njira yachiwiri ili ndi ubwino woonekeratu. Ndi yoyera kutsuka mapaipi achitsulo chosapanga dzimbiri.

Ngati kuchotsa mafuta sikuli koyera kwambiri, kudzakhala ndi zotsatira zoonekeratu pa njira yotsatira yopukuta ndi njira yotsukira vacuum. Ngati kuchotsa mafuta sikuli koyera, choyamba, kupukuta kudzakhala kovuta kuyeretsa ndipo kupukuta sikudzakhala kowala.

Kachiwiri, kuwala kukatha, chinthucho chidzasweka mosavuta, zomwe sizingatsimikizire kuti chinthucho chidzakhala chapamwamba kwambiri.

Kuwongoka kwa chitoliro chachitsulo chosapanga dzimbiri kumafuna kuwongoka

Maonekedwe owala, dzenje losalala lamkati:

Chitoliro chachitsulo chosapanga dzimbiri chomalizidwa cholimba mkati ndi kunja kwa pamwamba Ra≤0.8μm

Kukhwima kwa pamwamba pa malo amkati ndi akunja a chubu chopukutidwa kumatha kufika pa Ra≤0.4μm (monga pamwamba pa galasi)

Kawirikawiri, chipangizo chachikulu chopukutira mapaipi achitsulo chosapanga dzimbiri ndi mutu wopukutira, chifukwa kuuma kwa mutu wopukutira kumatsimikizira dongosolo la kupukutira kouma.

BA:Kuphimba Kowala. Pakujambula chitoliro chachitsulo, chidzafunika mafuta odzola, ndipo tinthu tating'onoting'ono tidzawonongekanso chifukwa cha kukonzedwa. Pofuna kupewa mafutawa kuti asapitirire mu chitoliro chachitsulo, kuwonjezera pa kuyeretsa chitoliro chachitsulo, mutha kugwiritsanso ntchito mpweya wa argon ngati mlengalenga mu ng'anjo panthawi yothira kutentha kwambiri kuti muchotse kusintha, ndikuyeretsanso chitoliro chachitsulo pophatikiza argon ndi kaboni ndi mpweya pamwamba pa chitoliro chachitsulo kuti chiwotchedwe. Pamwamba pake pamapanga mphamvu yowala, kotero njira iyi yogwiritsira ntchito argon annealing yoyera kuti itenthe ndikuziziritsa mwachangu pamwamba pake powala imatchedwa glow annealing. Ngakhale kugwiritsa ntchito njira iyi kuti iwalitse pamwamba kungatsimikizire kuti chitoliro chachitsulo ndi choyera kwathunthu, popanda kuipitsidwa kulikonse kwakunja. Komabe, kuwala kwa pamwamba apa kudzamveka ngati malo osawoneka bwino poyerekeza ndi njira zina zopukutira (makina, mankhwala, electrolytic). Zachidziwikire, zotsatira zake zimagwirizananso ndi zomwe zili mu argon ndi kuchuluka kwa nthawi zotenthetsera.

EP:kupukuta kwa electrolytic (Kupukuta kwa Electro), kupukuta kwa electrolytic ndi kugwiritsa ntchito njira ya anode, pogwiritsa ntchito mfundo ya electrochemistry kuti musinthe moyenera magetsi, mphamvu, kapangidwe ka asidi, ndi nthawi yopukuta, osati kungopangitsa pamwamba kukhala kowala komanso kosalala, kuyeretsa kumathanso kuwonjezera kukana kwa dzimbiri pamwamba, kotero ndi njira yabwino kwambiri yowunikira pamwamba. Zachidziwikire, mtengo wake ndi ukadaulo wake zimawonjezekanso. Komabe, chifukwa kupukuta kwa electrolytic kudzawonetsa momwe pamwamba pa chitoliro chachitsulo palili, ngati pali mikwingwirima yayikulu, mabowo, zotsalira za slag, precipitates, ndi zina zotero pamwamba pa chitoliro chachitsulo, zitha kuyambitsa kulephera kwa electrolysis. Kusiyana ndi kupukuta kwa mankhwala ndikuti ngakhale kumachitikanso m'malo okhala ndi asidi, sikuti kokha sipadzakhala dzimbiri la malire a tirigu pamwamba pa chitoliro chachitsulo, komanso makulidwe a filimu ya chromium oxide pamwamba amathanso kuwongoleredwa kuti akwaniritse kukana kwa dzimbiri kwa chitoliro chachitsulo.