Silicon Carbide Sic Graphite Crucible rau Melting Aluminium, Brass thiab Zinc

Kev Piav Qhia Luv:

Cov ntaub ntawv tseem ceeb ntawm graphite crucible yog graphite, silicon carbide, silica, refractory clay, pitch, thiab tar, thiab lwm yam.
> Cov Khoom Siv Graphite Siab Ntshiab
> Isostatic Graphite Crucible
>Silicon Carbide Graphite Crucible
>Silicon Carbide Crucible
> Av nplaum Graphite Crucible
>Quarts Crucible

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Silicon Carbide Sic Graphite Crucible rau Melting Aluminium, Brass thiab Zinc

Graphite crucible feem ntau yog siv los smelt tooj liab, tooj dag, kub, nyiaj, zinc thiab txhuas, thiab lwm yam hlau uas tsis yog ferrous thiab lawv cov alloys.

Nta:
1. Lub sijhawm ua haujlwm ntev
2. Kev ua haujlwm thermal siab
3. Cov ntaub ntawv tshiab
4. Kev tiv thaiv kev xeb
5. Kev tiv thaiv rau oxidation
6. Muaj zog heev
7. Ntau yam haujlwm

Cov Ntaub Ntawv Txog Cov Khoom Siv
Cov Ntawv Qhia	Chav tsev	Tus nqi txheem	Tus nqi sim
Kev Tiv Thaiv Kub	℃	1650 ℃	1800 ℃
Cov Tshuaj Lom Zem (%)	C	35~45	45
	SiC	15~25	25
	AL₂O₃	10~20	25
	SiO₂	20 ~ 25	5
Pom tseeb porosity	%	≤30%	≤28%
Lub zog compressive	Mpa	≥8.5MPa	≥8.5MPa
Qhov Ceev Ntau	g/cm2³	≥1.75	1.78
Peb lub silicon carbide crucible yog isostatic forming, uas siv tau 23 zaug hauv lub cub tawg, thaum lwm tus tsuas siv tau 12 zaug xwb