Ultimate Guide to Aluminium ndi Copper Smelting Crucibles

Pamene okonda mafakitale ndi zitsulo akupitiriza kufunafuna njira zabwino zosungunulira zitsulo,crucible kusankha kumakhala kovuta. Pazitsulo zosiyanasiyana zomwe zilipo, kupeza komwe kuli koyenera kwambiri kusungunula aluminiyamu ndi mkuwa n'kofunika kwambiri kuti muwonetsetse zotsatira zapamwamba komanso ntchito yabwino.

Aluminiyamu smelting crucible

Kusungunula aluminiyumu kumafuna ma crucibles omwe amatha kupirira kutentha kwambiri ndikupereka bata. Ma crucibles abwino kwambiri osungunula aluminiyumu nthawi zambiri amapangidwa kuchokera ku graphite kapena silicon carbide. Zidazi zimakhala ndi matenthedwe abwino kwambiri komanso olimba, kuonetsetsa kuti aluminiyumu imasungunuka mofanana komanso moyenera.

The kwambiri crucible kwa mkuwa smelting

Pakusungunula mkuwa, zofunikira ndizosiyana pang'ono. Mkuwa uli ndi malo osungunuka kwambiri kuposa aluminiyamu, zomwe zimafuna crucible yomwe imatha kupirira kutentha kwambiri. Ma graphite ndi dongo la graphite crucibles nthawi zambiri amalimbikitsidwa posungunula mkuwa. Ma crucibles awa amatha kupirira kutentha kwakukulu ndikukana dzimbiri kuchokera ku mkuwa wosungunuka, kuonetsetsa moyo wautali wautumiki ndi ntchito yodalirika.

Sankhani crucible yoyenera

Pali zinthu zingapo zomwe muyenera kuziganizira posankha crucible yabwino kwambiri:

Zida: Zinthu zopangira zitsulo ziyenera kukwaniritsa zofunikira zosungunula zitsulo. Graphite ndi silicon carbide ndi oyenera aluminium, graphite ndi dongo graphite ndi oyenera mkuwa.

Kukula ndi mawonekedwe: Kukula ndi mawonekedwe a crucible ayenera kufanana ndi kuchuluka kwa zitsulo zomwe zimasungunuka ndi mtundu wa ng'anjo.

Thermal conductivity: High matenthedwe conductivity amaonetsetsa kutentha yunifolomu ndi bwino kusungunuka.

Durability: The crucible iyenera kugonjetsedwa ndi kutentha kwa kutentha ndi dzimbiri la mankhwala kuti ipereke moyo wautali wautumiki.

Pomaliza

Kwa iwo omwe ali ndi ntchito yosungunula zitsulo, kaya ndi mafakitale kapena ngati chizolowezi, kusankha crucible yoyenera ndikofunikira. Pakusungunuka kwa aluminiyumu, ma graphite kapena silicon carbide crucibles amapereka ntchito yabwino kwambiri. Kwa mkuwa, graphite kapena dongo graphite crucibles amakonda. Posankha crucible yoyenera, mutha kukwaniritsa zotsatira zabwino kwambiri zosungunuka, kuchita bwino komanso moyo wautali pamapulojekiti anu opangira zitsulo.