本产品主要用作控制电线电缆用的圆铜线或型线;铝杆主要用作拉制电线电缆用的圆铝线或型线。
GB/T 3952-2008,GB/T3954-2008
铜杆的牌号、状态、规格如下Copper rod:
型号 Type | 状 态 State | 直径 Diameter mm |
T1,T2,T3 | 热(R) | 6.0~35.0 |
TU1,TU2 | 热(R) | |
硬(Y) | 6.0~12.0 |
铝杆的型号、规格Aluminium rod:
材料牌号 Type of material | 型号 Type | 典型直径 Diameter mm |
1B97 1B95 1B93 1B90 | B | 7.5 9.5 12.0 15.0 19.0 24.0 |
B2 | ||
1A60 | A | |
A2、A4、A6、A8 | ||
1R50 | RE-A | |
RE-A2、RE-A4、RE-A6、RE-A8 | ||
6101 | C | |
6201 | D |
三、 产品性能Product performance:
铜杆Copper rod:
1)抗拉强度和伸长率Tensile strength & Elongation。符合下表,硬态充分退火后满足下表相应伸率的要求:
牌号 Type |
状态 State |
直径 Diameter | 抗拉强度 Tensile strength N/mm2 ≥ | 伸长率 Elongation % ≥ |
T1、TU1 |
R | 6.0~35 | — | 40 |
T2、TU2 | — | 37 | ||
T3 | — | 35 | ||
TU1、TU2 |
Y | 6.0~7.0 | 370 | 2.0 |
>7.0~8.0 | 345 | 2.2 | ||
>8.0~9.0 | 335 | 2.4 | ||
>9.0~10.0 | 325 | 2.8 | ||
>10.0~11.0 | 315 | 3.2 | ||
>11.0~12.0 | 290 | 3.6 |
2)电阻率Resistivity
牌号 Type |
状态 State | 体积电阻率 Volume Resistivity Ω•mm2/m ≤ | 质量电阻率 Mass resistivity Ω•g/m2 ≤ |
T1、TU1 | R | 0.01707 | 0.15176 |
T2、TU2、T3 | 0.01724 | 0.15328 | |
TU1 | Y | 0.01750 | 0.15575 |
TU2 | 0.01777 | 0.15798 |
3)含氧量Oxygen content
T1的含氧量不大于0.040%,T2的含氧量不大于0.045%,T3的含氧量不大于0.05%。
Oxygen content of T1 is not more than 0.040%,T2 not more than 0.045% and T3 not more than 0.05%.
铝杆Aluminium rod:
1)抗拉强度、伸长率及电阻率Tensile strength、Elongation & Resistivity
材料牌号 Type of material | 型号 Type | 状态 State | 抗拉强度 Tensile strength | 伸长率 Elongation | 电阻率 Resistivity |
1B97 1B95 1B93 1B90 | B | O | 35-65 | 35 | 27.15 |
B2 |
H14 |
60-90 |
15 |
27.25 | |
1A60 | A | O | 60-90 | 25 | 27.55 |
A2 | H12 | 80-110 | 13 | 27.85 | |
A4 | H13 | 95-115 | 11 | 28.01 | |
A6 | H14 | 110-130 | 8 | 28.01 | |
A8 | H16 | 120-150 | 6 | 28.01 | |
1R50 | RE-A | O | 60-90 | 25 | 27.55 |
RE-A2 | H12 | 80-110 | 13 | 27.85 | |
RE-A4 | H13 | 95-115 | 11 | 28.01 | |
RE-A6 | H14 | 110-130 | 8 | 28.01 | |
RE-A8 | H16 | 120-150 | 6 | 28.01 | |
6101 | Ca | T4 | 160-200 | 10 | 35.00 |
6201 | Da | T4 | 160-220 | 10 | 36.00 |
a自然时效7天以上检测 |
四、 化学组分
牌号 Type | 铜银不小于 Cu+Ag not less than |
T1、TU1 | 99.99 |
T2、TU2 | 99.95 |
T3 | 99.90 |
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