��վ��ҳ   |  ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½   |  ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½  |  ï¿½ï¿½Æ·ï¿½ï¿½Ï¢   |  ï¿½ï¿½Òµï¿½ï¿½ï¿½ï¿½   |  ï¿½ï¿½Ë¾Òµï¿½ï¿½   |  ï¿½Ë²ï¿½ï¿½ï¿½Æ¸   |  ï¿½Í»ï¿½ï¿½ï¿½ï¿½ï¿½   |  ï¿½ï¿½Ïµï¿½ï¿½ï¿½ï¿½
 
ʯ����ҵ���ͻ����
������ҵ���ͻ����
�������ռ������ͻ����
������ҵ���ͻ����
ұ����ҵ���ͻ����
ˮ��Ҥ¯��ĥ�ͻ����
�̴�ר���ͻ����
 
 
��ַ������������·8��
�绰��0510-87981381

      0510-87985365

      0510-87984175
���棺0510-87981380
��ϵ�ˣ�ë����
��ַ��www.jsnaiji.com
E-MAIL:[email protected]
 
 
��������������
���ģ�2901  2009-5-16 10:27:23
 

�� �� �� ��

Al2O3��

Fe2O3��

����ܶ�
��g/cm 3 ��

������
������

����ʹ���¶�
������

����ϵ��
�� W/m.k ��

����

����

ά

������

60

0.3

100 �� 200

��8

1200

1100 ��

�� 0.21

������

50

1.2

100 �� 200

�� 5

1050

900 ��

�� 0.128

������

40

2

100 �� 200

�� 5

900

��

������

����

PF �� 80

��

��

80

4

400

0.044

PF �� 120

��

��

120

4

600

0.046

PF �� 150

��

��

150

4

600

0.048

 
 

��ICP��2022041495��