绗叚绔?/p>
鍥虹浉鍙嶅簲
6-1
鑻ョ敱
MgO
鍜?/p>
Al
2
O
3
鐞冨舰棰楃矑涔嬮棿鐨勫弽搴旂敓鎴?/p>
MgAl
2
O
4
鏄�氳繃浜х墿灞傜殑鎵╂暎杩涜鐨勶紝
锛?/p>
1
锛?/p>
鐢诲嚭鍏跺弽搴旂殑鍑犱綍鍥惧舰锛屽苟鎺ㄥ鍑哄弽搴斿垵鏈熺殑閫熷害鏂圭▼銆傦紙
2
锛?/p>
鑻?/p>
1300
鈩冩椂
D
Al3
锛?/p>
锛?/p>
D
Mg2
锛?/p>
锛?/p>
O
2
锛?
鍩烘湰涓嶅姩锛岄偅涔堝摢涓�绉嶇瀛愮殑鎵╂暎鎺у埗鐫�
MgAl
2
O
4
鐨勭敓鎴愶紵涓轰粈涔堬紵
瑙ｏ細锛?/p>
1
锛夊亣璁?/p>
:
a
锛夊弽搴旂墿鏄崐寰勪负
R
0
鐨勭瓑寰勭悆绮?/p>
B
锛?/p>
x
涓轰骇鐗╁眰鍘氬害銆?/p>
b
锛夊弽搴旂墿
A
鏄墿鏁ｇ浉锛屽嵆
A
鎬绘槸鍖呭洿鐫�
B
鐨勯绮掞紝涓?/p>
A
锛?/p>
B
鍚屼骇鐗?/p>
C
鏄畬鍏ㄦ帴瑙︾殑锛屽弽搴旇嚜鐞冭〃闈㈠悜
涓績杩涜銆?/p>
c
锛?/p>
A
鍦ㄤ骇鐗╁眰涓殑娴撳害姊害鏄嚎鎬х殑锛屼笖鎵╂暎鎴潰绉竴瀹氥�?/p>
鍙嶅簲鐨勫嚑浣曞浘褰㈠鍥?/p>
6-1
鎵�绀猴細
鏍规嵁杞寲鐜?/p>
G
鐨勫畾涔夛紝寰?/p>