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钢芯铝绞线用镀锌钢丝 Galvanized steel wires for steel reinforced aluminum cable

发布日期:2017-08-23 浏览次数:598

用途 Application:

用于制造架空电力线路 Used in stranded conductors of overhead power lines

表面状态 Surface Coating:

镀锌 Galvanizing

特点Characteristics:

强度高 High tensile strength

表面光亮,耐腐蚀 Shiny surface, good corrosion prevention

包装方式 Packing types:

脱卸式工字轮 Spoolless coil

脱件 Coil

使用注意事项 Remarks during use and handling:

运输过程中应轻提轻放,防止撞击损坏钢丝,防潮并严禁淋雨,钢丝应储存在干燥的室内

During transportation, handle softly and carefully, avoid bumping and damaging the steel wires. Moisture and rain prohibited. Steel wires must be stored in dry warehouses.

使用时应注意钢丝放线方向,并注意放线张力的一致性

Pay attention to the direction of steel wire when paying-off.Be sure the spool is rotating freely as to achieve identical tension.

如多次使用,剩余钢丝必须及时重新包裹,防止钢丝表面氧化变质

If the single unit package can not be used up, the remained wire should be repacked to avoid oxidizing.

钢芯铝绞线用镀锌钢丝 典型参数 Typical parameters

特高强度 Extra-High-Strength

直径 Diameter

抗拉强度 Tensile  Strength

1%伸长应力 Stress at 1% Elongation

伸长率 Elongation Lo=250mm

mm

MPa

MPa

%

1.27~2.28

≥1825

≥1550

≥3.0

2.29~3.04

≥1790

≥1515

≥3.0

3.05~3.55

≥1760

≥1480

≥3.5

3.56~4.82

≥1725

≥1450

≥3.5

超高强度 Ultra-High-Strength

直径 Diameter

抗拉强度 Tensile  Strength

1%伸长应力 Stress at 1% Elongation

伸长率 Elongation Lo=250mm

mm

MPa

MPa

%

1.27~2.28

≥1965

≥1580

≥3.0

2.29~3.04

≥1900

≥1550

≥3.0

3.05~3.55

≥1860

≥1515

≥3.5

3.56~4.82

≥1825

≥1480

≥3.5

锌层重量 Zinc coating

直径 Diameter

最小锌层重量 Minimum Mass of Coating

mm

g/m2

1.27~1.52

183

1.53~1.90

198

1.91~2.28

214

2.29~2.64

229

2.65~3.04

244

3.05~3.55

259

3.56~4.57

274

4.58~4.82

305


按GB、EN、IEC、JIS、ASTM等,也可根据顾客的技术要求生产。 

As per GB、EN、IEC、JIS、ASTM standard,as well as customer's request.

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