|
外径(mm)
|
长度(mm)
|
电极材料
|
内孔形式
|
|
0.2
|
180-200
|
黄铜
紫铜 |
单孔
|
|
0.3
|
200-400
|
||
|
0.4
|
300-400
|
||
|
0.5
|
400～500
|
||
|
0.6
|
|||
|
0.7
|
|||
|
0.8
|
|||
|
0.9
|
|||
|
1.0
|
单孔
 多孔  |
||
|
1.2
|
|||
|
1.4
|
|||
|
1.5
|
|||
|
1.7
|
|||
|
1.8
|
|||
|
2.0
|
|||
|
2.2
|
|||
|
2.5
|
|||
|
2.8
|
|||
|
3.0
|