ÏÔ΢½á¹¹
µä·¶µÄ»¯Ñ§ÒòËØ£ºµçÈÛÑõ»¯ÂÁ£¬£¬£¬º¬92% Al2O3¡£¡£¡£
µä·¶µÄ¾§ÏàÆÊÎö£º¦Â-Ñõ»¯ÂÁ£¨¸ÕÓñ < 2%£©¡£¡£¡£
ÎïÀíÐÔÄÜ
Õæ±ÈÖØ
3260 kg/m3
Àäѹǿ¶È
2x108 Pa (2000 kg/cm2)
ºÉÖØÈí»¯ÎÂ¶È 2x105 Pa
>1750¡ãC
BBÊÓѶ
BBÊÓѶÆìÏÂÕ¾µã
