Crucible Yabwino Kwambiri Yosungunula Aluminiyamu

Pankhani kusankhaCrucible Yabwino Kwambiri Yosungunula Aluminiyamu, kuphatikiza ntchito zapamwamba komanso moyo wautali ndizofunikira. Zopangidwira njira zamafakitale zomwe zimafunikira ngati kuponyedwa kwa aluminiyamu, ma crucibles awa ndi abwino kwa zoyambira, malo oponyera makufa, ndi malo opangira kafukufuku omwe amafunikira kulondola, kuchita bwino, komanso kudalirika pakukonza aluminiyumu. Pansipa pali chiwongolero chogwirizana ndi zosowa za akatswiri omwe akufuna kugwira ntchito bwino pakusungunuka kwa aluminiyumu.

Crucible kukula

Mawonekedwe

1. Kulimbana ndi Kutentha Kwambiri:
   Chitsulo chosungunuka cha aluminiyamu chimatha kupirira kutentha mpaka1700 ° Cpopanda deformation kapena kuwonongeka, kuonetsetsa ntchito mosasinthasintha ndi yaitali ngakhale m'madera otentha kwambiri.
2. Zosagwirizana ndi dzimbiri:
   Zopangidwa kuchokera kuzinthu zapamwamba mongasilicon carbide, graphite,ndiza ceramic, crucible imalimbana bwino ndi dzimbiri kuchokera ku aluminiyamu ndi mankhwala ena, kusunga chiyero cha kusungunuka.
3. High Thermal Conductivity:
   The crucible akudzitamandirazabwino matenthedwe madutsidwe, kulola kutenthetsa aluminiyamu mofulumira komanso mofanana. Izi sizimangowonjezera kupanga bwino komanso zimatsimikizira kusungunuka kofanana, kofunikira pakuponyedwa kwa aluminiyumu wapamwamba kwambiri.
4. Kukaniza Kuvala Kwamphamvu:
   Pamwamba pa crucible amathandizidwa mwapaderaamphamvu kuvala kukana, yomwe imawonjezera moyo wake wautumiki poteteza ku zovuta zomwe zimagwiritsidwa ntchito nthawi zonse m'mafakitale.
5. Kukhazikika Kwabwino:
   Ngakhale kutentha kwambiri, crucible amasunga akemphamvu zamakinandi kukhazikika, kuonetsetsa chitetezo ndi kudalirika kwa ntchito yopanga.

Malangizo Ogwiritsa Ntchito

1. Kukonzekera Musanagwiritse Ntchito Koyamba

• Onani Crucible:
  Musanagwiritse ntchito crucible kwa nthawi yoyamba, yang'anani mosamala ngati ming'alu, zowonongeka, kapena zowonongeka. Kuyang'ana mozama kumatsimikizira kuti crucible ili mumkhalidwe wabwino kwambiri wosungunuka wa aluminiyumu.
• Preheating Chithandizo:
  Kutentha koyenera ndikofunikira pakukulitsa moyo wa crucible. Pang'onopang'ono kwezani kutentha kwa200 ° C, kusunga mulingo uwu kwa1 ora. Kenako, onjezani kutentha ndi150 ° C pa ola limodzimpaka kutentha kwa ntchito kufika. Izi zimathandizira kuchepetsa chinyezi ndikuletsa kugwedezeka kwadzidzidzi kwa kutentha.

2. Njira Zosungunulira Aluminiyamu

• Kutsegula:
  Gawani zopangira za aluminiyumu mofanana mu crucible kuti mupewe kudzaza, kusefukira, kapena kutentha kosafanana, zomwe zingasokoneze kusungunuka.
• Kutentha:
  • Gwiritsani ntchito ang'anjo yamagetsi kapena gasiKuwotcha, kupewa moto wotseguka womwe ungawononge crucible.
  • Control theKutentha liwiromosamala kuteteza kutentha komwe kungayambitse ming'alu kapena kuwonongeka kwina.
  • Sakanizani aluminiyumu nthawi zonse potentha kuti muwonetsetse kuti kutentha kumagawidwa mofanana.
• Kusungunuka:
  Aluminiyamuyo ikasungunuka kwathunthu, sungani kutentha kwakukulu kwakanthawi kuti zonyansa zikhazikike. Izi zimathandiza kukonza chiyero cha aluminiyumu yosungunuka.
• Kuyenga:
  Onjezani choyenga ngati pakufunika kuti muchotse zonyansa zilizonse zomwe zatsala ndikuwonjezera mtundu wa aluminiyumu.

3. Pambuyo Pokonza Aluminiyamu Yosungunuka

• Kuthira:
  Pogwiritsa ntchito zida zapadera, tsanulirani mosamala aluminiyumu yosungunuka kuchokera ku crucible. Samalani chitetezo kuti musapse ndi zitsulo zamadzimadzi zotentha kwambiri.
• Crucible Cleaning:
  Pambuyo pa ntchito iliyonse, yeretsani mwamsanga zotsalira za aluminiyamu ndi zonyansa kuchokera ku crucible kuti muwonetsetse kuti ntchito yamtsogolo imakhalabe yofanana.
• Kusamalira:
  Yang'anani nthawi zonse crucible kuti avale kapena ming'alu. Ngati kuwonongeka kulikonse kwapezeka, sinthani crucible nthawi yomweyo. Kutenthetsa crucible musanagwiritse ntchito kumathandizira kukulitsa moyo wake wautumiki.

Kusamalitsa

• Chitetezo cha Ntchito:
  Nthawi zonse muzivala magolovesi oteteza, magalasi, ndi zida zina zachitetezo pogwira aluminiyamu yosungunuka kuti musawotchedwe kapena kuvulala.
• Kuwongolera Kutentha:
  Yang'anirani kwambiri kutentha kwa kutentha ndi liwiro kuti musagwedezeke, zomwe zingawononge crucible.
• Ukhondo Wachilengedwe:
  Sungani malo ogwirira ntchito oyera, kuonetsetsa kuti crucible imatetezedwa ku ngozi kapena kugwa komwe kungayambitse ming'alu kapena kuwonongeka kwina.
• Zosungirako:
  Sungani crucible mu amalo owuma komanso olowera mpweya wabwinokuteteza kuchuluka kwa chinyezi, zomwe zingayambitse ming'alu panthawi yogwiritsira ntchito.

Magawo aukadaulo

• Zakuthupi: Silikoni carbide, graphite, ceramic
• Kutentha Kwambiri Kwambiri: 1700 ° C
• Thermal Conductivity: 20–50 W/m·K(malingana ndi zinthu)
• Kukaniza kwa Corrosion: Zabwino kwambiri
• Valani Kukaniza: Zabwino kwambiri
• Makulidwe: Customizable malinga ndi zofuna za makasitomala

Potsatira malangizo omwe ali pamwambawa, mutha kuwonetsetsa kugwiritsa ntchito moyenera komanso motetezekaCrucible Yabwino Kwambiri Yosungunula Aluminiyamu, zomwe zidzakulitsa luso lanu lopangira aluminiyamu ndikuwonjezera kupanga bwino.

Kuti mudziwe zambiri kapena kufunsa za kugula, omasuka kutilumikiza. Timapereka makulidwe osiyanasiyana a crucible crucible, zida, ndi chithandizo chaukadaulo kuti mukwaniritse zosowa zanu pakuponyedwa kwa aluminiyamu.