|
| |
|
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| 一、打包用鍍鋅鋼線 |
| |
線徑
(mm) |
容許差
(mm) |
| ≦3.00 |
± 0.05 |
| ≧3.01 |
± 0.06 |
|
|
線徑
(mm) |
鍍鋅量
(g/m2) |
抗張強度
(kg/mm2) |
| 2.00~2.80 |
140 |
130 |
| ≧2.81 |
135 |
140 |
|
|
線徑
(mm) |
扭轉
(times) |
彎曲
(times) |
2.00~3.00 |
10 |
8 |
3.01~4.00 |
10 |
7 |
|
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| 二、電信架空線鍍鋅鋼線 |
| |
|
線徑
(mm) |
容許差
(mm) |
拉斷負荷
(kg) |
抗張強度
(kg/mm2) |
扭轉次數
(100*D) |
鍍鋅量
(g/m2) |
捲繞
(8*D) |
鍍鋅均一性 |
times/60s |
times/30s |
2.15 |
± 0.04 |
544 |
150 |
16 |
200 |
6 |
2 |
--- |
2.48 |
± 0.04 |
724 |
150 |
16 |
250 |
6 |
2 |
1 |
2.70 |
± 0.04 |
858 |
150 |
16 |
250 |
6 |
2 |
1 |
2.80 |
± 0.04 |
923 |
150 |
16 |
250 |
6 |
3 |
--- |
|
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| 三、退火鍍鋅鋼線 |
| |
規格 Spec. |
82B |
72B |
62B |
62A |
57A |
52A |
42A |
線徑公差 (mm) |
± 0.06 |
± 0.06 |
± 0.06 |
± 0.06 |
± 0.06 |
± 0.06 |
± 0.06 |
抗張強度 (kg/mm2)
|
105~135 |
95~125 |
85~115 |
80~110 |
75~110 |
70~105 |
68~98 |
延伸率(%) |
6.0 |
扭轉 (times) |
15 |
含鋅量(g/m2) |
150 |
|
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| 四、電纜心蕊線 |
| |
成份 |
碳Ｃ |
錳Ｍｎ |
磷Ｐ |
硫Ｓ |
矽Ｓｉ |
含量 % |
0.53~0.86 |
0.3~0.9 |
＜0.035 |
＜0.035 |
0.15~0.35 |
|
| |
線徑
(mm) |
容許差
(mm) |
抗張強度
(kg/mm2) |
延伸率
(%) |
鍍鋅量
(g/m2) |
初負重
(kg/mm2) |
伸長設定 (%) |
(kg/mm2) |
1% of Elongation |
1.270~1.521 |
+ 0.038
- 0.025 |
148 |
137 |
3.0 |
183 |
10.2 |
0.05 |
1.524~1.902 |
198 |
1.905~2.283 |
+ 0.051
- 0.025 |
214 |
2.286~2.639 |
144 |
131 |
3.5 |
229 |
19.4 |
0.10 |
2.642~3.045 |
244 |
3.048~3.553 |
+ 0.076
- 0.051 |
144 |
127 |
4.0 |
259 |
29.6 |
0.15 |
3.556~4.569 |
+ 0.102
- 0.076 |
141 |
120 |
4.0 |
274 |
4.572~4.822 |
305 |
|
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