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Pali magawo ambiri a ufa wa aluminiyumu wamafuta. Mitundu yosiyanasiyana ili ndi magawo osiyanasiyana mwatsatanetsatane, ndipo momwe amagwiritsidwira ntchito ndi mawonekedwe ake ndi osiyana kwambiri. Aerated aluminium ufa uyenera kugwiritsidwa ntchito pazinthu zapadera, chifukwa chake uli ndi zofunikira kwambiri. Kuchuluka kwa magwiridwe antchito a ufa wa aluminiyumu wamafuta ndi kapangidwe kake ka mawonekedwe, mawonekedwe ake, mawonekedwe ake, komanso mawonekedwe amthupi ndi mankhwala, ayenera kukwaniritsa miyezo yoyenera. Otsatirawa ndi oyamba mwatsatanetsatane.

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1Kugwiritsa ntchito ufa wa aluminium wamagetsi

1). Ultra-chabwino aluminiyamu ufa: sukulu ndi LFT1, LFT2, ndipo kulondola kwake ndi 0.07 ~ 0, ndipo zinthuzo ndizoyera zotayidwa ingot. Kugwiritsa ntchito koyambirira: Amagwiritsidwa ntchito ngati mafuta opangira roketi pamakampani opanga ndege, ndipo zida zina zimagwiritsidwa ntchito pamakampani ankhondo.

2). Ultra-chabwino zotayidwa ufa: FLT1, FLT2, mwatsatanetsatane 16 ~ 30V mita, zakuthupi ndizoyera zotayidwa ingot. Kugwiritsa ntchito koyambirira: Amagwiritsidwa ntchito ngati chida cha utoto wakunja wamagalimoto apamwamba, mafoni, njinga zamoto ndi njinga.

3). Steelmaking aluminium powder: Magulu ake ndi FLG1, FLG2, FLG3, ndipo kukula kwake ndi 0.35-0, komwe kumatha kupangidwa kuchokera ku zotayidwa. Kugwiritsa ntchito koyambirira: kupanga zitsulo zopangira zitsulo ndi deoxidation.

4). Mafuta a aluminium abwino: Magulu ake ndi FLX1, FLX2, FLX3, FLX4, ndipo kukula kwake ndi 0.35-0. Kugwiritsa ntchito koyambirira: Amagwiritsidwa ntchito pamakampani opanga mankhwala, makombola, ndi zina zambiri.

5). Mpira wothira aluminiyamu ufa: Masukulu ake ndi FLQ1, FLQ2, FLQ3, ndipo kukula kwake ndi 0.08-0. Ntchito pulayimale: ntchito mafakitale mankhwala, foundry, makombola

6). Kuphimba ufa wa aluminium: imagwiritsidwa ntchito popanga dzimbiri, anti-dzimbiri komanso zokutira, kupanga zozimitsa moto, ndi zina zambiri. Kugwiritsa ntchito mawaya apamwamba kwambiri kumatha kupanga utoto wamba wa aluminiyamu.

7). Aluminium-magnesium alloy ufa: Masukulu ake ndi: FLM1, FLM2. Ntchito yayikulu: zophulitsa moto, nkhondo zophulika, makampani ankhondo

8). Firework aluminium-magnesium powder: Masukulu ndi FLMY1, FLMY2, FLMY3, FLMY4, ndipo kukula kwake ndi 0,16 ~ 0. Zitha kupangidwa pogwiritsa ntchito zotayidwa.

2. Makhalidwe abwino a ufa wa aluminiyamu

1). Aluminiyamu yogwira ya ufa wa aluminiyamu: Mpweya wa aluminiyamu wa ufa umatsimikizira kuchuluka kwa ufa wa aluminiyamu womwe umagwiritsidwa ntchito mu konkriti wamagetsi. Kuchuluka kwa gasi wopangidwa ndi ufa wa aluminiyamu kumatanthauza kuchuluka kwa haidrojeni wopangidwa ndi gawo limodzi la ufa wa aluminium womwe umagwira bwino ndimadzi munthawi yoyenera. 1g wa zitsulo zotayidwa ali ndi ongolankhula gaseous voliyumu ya 1.24L pansi pazikhalidwe, pomwe mafakitale a aluminium ufa amakhala ndi zosafunika pang'ono, ndipo zotayidwa zina zimaphatikizidwa ndi alumina, zomwe zimapangitsa kuti mpweya wa aluminium wocheperako ukhale wotsika kuposa tanthauzo lalingaliro.

2). Kutsekemera kwa ufa wa aluminium: Kutsekemera kwa ufa wa aluminium sikumakhudza kuchuluka kwa gasi, koma kumakhudza kuchuluka kwa gasi. Kutentha kwa ufa wa aluminium kumawonjezera kukula kwake ndikukula kwake komwe kumakhudzidwa, motero mpweya umayamba koyambirira. Liwiro ndilothamanga, ndipo kutha kwa mpweya kulinso koyambirira. Pakapangidwe kake, ufa wa aluminiyamu umayenera kukhala wowongolera mwamphamvu kwambiri, ndipo kuyera kwake nthawi zambiri kumayang'aniridwa pamtundu winawake. Ena opanga ndi njira zopangira ndizosiyana, ndipo kuyezetsa kwenikweni kumasinthasintha kwambiri, komwe kumapangitsa konkriti wamafuta Kukhazikika kwatsanulo kumawonjezeka.

3). Tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'ono tating'ono tating'onoting'ono tating'onoting'ono tomwe timakhala tomwe timapanga. Mawonekedwe a konkriti wamagetsi amafunika kuti azikhala otakata kapena osakhazikika atagaya, ndi tinthu tating'onoting'ono tating'onoting'ono titapera, Kupanga mawonekedwe owoneka bwino, okhala ndi chitsulo chatsopano, potero kukulitsa dera la​​mpweya umachita.

4). Kuchuluka kwa gassing ya ufa wa aluminium: Zomwe tafotokozazi zidayambitsa mawonekedwe amthupi komanso mankhwala amtundu wa aluminiyamu. Kaya zinthu zakuthupi ndi zamankhwala zotayidwa ndi aluminiyamu zimakwaniritsa zosowa za konkriti wamagetsi iyenera kuwonetsedwa pakukula kwa gasi kwa slurry. Chifukwa chake, kuyeza magwiridwe antchito a mpweya wa aluminiyamu mu slurry kumatha kuwunikira momwe ntchitoyo imagwirira ntchito.

5). Kuwonongeka kwamadzi kwa ufa wa aluminium: aerated aluminium ufa ndi hydrophilic chitsulo zotayidwa ufa, womwe umayimitsidwa mu yankho lamadzimadzi m'madzi. Mafuta a aluminium akawonjezeredwa ku slurry, kumapangitsa kuti madzi azisungunuka bwino, amasungunuka kwambiri m'madzi, komanso momwe mpweya umayendera Zitha kuchitika posachedwa. Ena opanga ufa wa aluminiyamu amagwiritsa ntchito zinthu zina zotayidwa zomwe zimakhala ndi mafuta kapena zosafunika zina zosasungunuka ndi madzi kuti apange ufa wa aluminium, womwe ungayambitse zinthu zosasungunuka ndi madzi pamwamba pa ufa wa aluminium, zomwe zimapangitsa kufalikira kwa madzi kwa ufa wa aluminium. , sichimabalalika mu slurry, ndi ma agglomates, omwe pamapeto pake amatsogolera ku gassing yosasangalatsa ndipo imakhudza kutsanulira kwabwino.


Post nthawi: Jan-13-2021