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安徽天康可撓金屬電線保護(hù)套管3/4
執(zhí)行標(biāo)準(zhǔn)：符合JG/T3053-1 998《可撓金屬電線保護(hù)套管》， |
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KV防水型規(guī)格表 |
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型號(hào) |
內(nèi)徑 |
外徑 |
外徑公差 |
每卷長(zhǎng) |
每卷重量 |
對(duì)應(yīng)鋼管公稱口徑 |
對(duì)應(yīng)電線管公稱尺寸 |
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mm |
" |
mm |
" |
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15# |
16.0 |
20.6 |
±0.2 |
50 |
25.5 |
15 |
1/2" |
16 |
5/8" |
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17# |
18.3 |
23.1 |
±0.2 |
50 |
30.6 |
20 |
3/4" |
19 |
3/4" |
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24# |
24.8 |
30.4 |
±0.2 |
25 |
21.3 |
25 |
1" |
25 |
1" |
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30# |
30.9 |
36.5 |
±0.2 |
25 |
28.8 |
32 |
1 1/4 " |
32 |
1 1/4" |
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38# |
38.9 |
44.9 |
±0.4 |
25 |
30.7 |
40 |
1 1/2 " |
38 |
1 1/2 " |
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50# |
50.5 |
56.9 |
±0.4 |
25 |
37.5 |
50 |
2" |
51 |
2" |
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63# |
64.6 |
71.5 |
±0.6 |
10 |
20.4 |
65 |
2 1/2 " |
64 |
2 1/2 " |
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76# |
77.9 |
85.3 |
±0.6 |
10 |
29.5 |
(65) |
(2 1/2)" |
76 |
3" |
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83# |
82.6 |
90.9 |
±0.8 |
10 |
41.2 |
80 |
3" |
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101# |
101.1 |
110.1 |
±0.8 |
10 |
27.8 |
100 |
4" |
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130# |
126.4 |
136.7 |
±0.8 |
10 |
30.8 |
125 |
5" |
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