線軸式瓷絕緣子主要尺寸及性能
|
序號(hào) |
產(chǎn)品型號(hào) |
圖號(hào) |
主要尺寸 mm |
瓷件機(jī)械破壞強(qiáng)度 kN 不小于 | ||||||
|
H |
h |
D |
d |
d 1 |
d 2 |
R | ||||
|
1 |
EX-1 |
4 |
90 |
45 |
85 |
55 |
22 |
22 |
12 |
15 |
|
2 |
EX-2 |
4 |
75 |
37.5 |
70 |
45 |
20 |
20 |
10 |
12 |
|
3 |
EX-3 |
4 |
65 |
32.5 |
65 |
40 |
16 |
16 |
8 |
10 |
|
4 |
EX-4 |
4 |
50 |
25 |
5 |
5 |
16 |
16 |
6 |
7 |