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鎶€琛撳弮鏁�(sh霉) (GB/T6166--1985)
鐗╃悊鎬ц兘
|
鍖栧鎬ц兘
|
||||
闋呯洰
|
鍠綅
|
鏁�(sh霉)鎿�(j霉)
|
闋呯洰
|
鍠綅
|
鏁�(sh霉)鎿�(j霉)
|
姣旈噸
|
g/cm3
|
2.66
|
SiO2
|
锛�
|
98浠ヤ笂
|
瀹归噸
|
g/cm3
|
1.75
|
楣介吀鍙憾鐜�
|
锛�
|
鈮�3.0
|
鐮寸鐜�
|
锛�
|
0.53
|
鑰愰吀搴�
|
锛�
|
98
|
纾ㄦ悕鐜�
|
锛�
|
0.38
|
婧堕粸
|
鈩�
|
1480
|
瀛旈殭鐜�
|
锛�
|
43-47
|
娌搁粸
|
鈩�
|
2550
|
鑾皬纭害
|
7.5
|
Ca
|
锛�
|
0.02
|
|
鍚偿閲�
|
锛�
|
鈮�1
|
Zn
|
锛�
|
0.005
|
涓嶅潎鍕荤郴鏁�(sh霉)
|
k80
|
鈮�1.8
|
鍚勯爡鎸囨鍧囦笉瓒呴亷锛圕J/T43-1999锛夋婧�
|
||
| 甯哥敤瑕�(gu墨)鏍硷細0.5-1.0mm 0.6-1.2mm 0.8-1.6mm 1.0-2.0mm 2.0-4.0mm 4.0-8.0mm 8.0-16mm 16-32mm. | |||||
