Crucible kwa foundry

Ukadaulo waukadaulo wa 1.Zotsogola: Njira yowumba yomwe imagwiritsidwa ntchito ndi yofanana ndi kupsinjika kwapakatikati kokhala ndi isotropy yabwino, kachulukidwe kakang'ono, mphamvu yayikulu, kuphatikizika kofanana, komanso kulibe chilema.
2.Corrosion resistance: The crucible imakhala ndi kutentha kwa 400-1600 ° C, ndipo ikhoza kusankhidwa malinga ndi mitundu yosiyanasiyana.
3.Kutentha kwapamwamba kwambiri: Zinthu zopanda zitsulo zomwe zimagwiritsidwa ntchito zimakhala zoyera kwambiri ndipo sizimayambitsa zonyansa zowonongeka muzitsulo zosungunuka.
4.Kukana kwa okosijeni: Kugwiritsa ntchito ma formula apamwamba ndi zida za antioxidant zomwe zimatumizidwa kunja zimakulitsa luso la antioxidant la zinthu zokanira.
Kukhazikika kwa kutentha kwakukulu: SiC ili ndi kukhazikika kwabwino kwa kutentha ndipo imatha kuthandizira kutentha kwambiri popanda kupunduka kapena kusweka. SiC crucibles itha kugwiritsidwa ntchito pa kutentha kwa 1600 ° C, zomwe zimawapangitsa kukhala abwino kwa ntchito zotentha kwambiri.

Chemical resistance: SiC imagonjetsedwa kwambiri ndi ma acid ndi zinthu zina zowononga, zomwe zimapangitsa kuti SiC crucibles ikhale yoyenera kugwiritsidwa ntchito ndi mankhwala osiyanasiyana, kuphatikizapo zitsulo zosungunuka, mchere, ndi zidulo.

Kukana kwamphamvu kwamphamvu kwamafuta: SiC ili ndi gawo locheperako lokulitsa kutentha ndipo imatha kukana kusintha kwachangu kwa kutentha popanda kusweka. Izi zimapangitsa ma SiC crucibles kukhala abwino kwa mapulogalamu omwe amaphatikiza kutentha kwachangu komanso kuzizira.

Kuipitsidwa kochepa: SiC ndi zinthu zopanda pake zomwe sizimakhudzidwa ndi zinthu zambiri. Izi zikutanthauza kuti ma SiC crucibles samayipitsa zinthu zomwe zikukonzedwa, zomwe ndizofunikira pakufufuza kwa sayansi yazinthu ndikugwiritsa ntchito mafakitale.

Moyo wautali wautumiki: Ma crucible a SiC amatha kukhala zaka zingapo ndi chisamaliro choyenera ndi chisamaliro. Ndipo iwo ndi njira yotsika mtengo poyerekeza ndi mitundu ina ya crucibles.

Kukwera kwamagetsi: SiC ndi chida cha semiconductor chokhala ndi magetsi okwera kwambiri, ndipo ndi oyenera kugwiritsidwa ntchito pamagetsi ndi semiconductor.