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铜包钢接地棒借鉴技术

2018-06-01
铜包钢接地棒是在借鉴国外技术的基础上研制开发的用特殊的电镀工艺生产而成。它具有铜层厚(0.25毫米以上)、阻值低、耐腐蚀性强、强度高、安装方便、电气连接性能好、粘合度好、不剥离(可轧制螺纹)等特点。它的优点是抗拉强度大(高大600牛顿/平方毫米),耐腐蚀性强(可保证使用寿命在30年以上),有恒定的低电阻及良好的可塑性,既有与铜等同的性能又兼有钢材特性。电镀工艺生产的系列产品,克服了套管包覆法存在的结合力差等缺陷,可广泛用于输变电和通讯线路、电站、建筑物及天线的接地装置中,也可用于计算机等电子设备的接地系统,并可与接闪器(避雷针、避雷线)及引下线组成防雷接地装置。 铜包钢接地棒技术特点: 1、制造工艺独特:采用最先进电镀法生产工艺,弯曲180度之后不出现脱节、翘皮、开裂现象。
优势
1、复合介面采用高温熔接,无残留物,结合面不会出现腐蚀现象;
2、表面铜层较厚(平均厚度大于0.25mm)耐腐蚀性强,使用寿命长(大于30年),减轻检修劳动强
3、电气性能更佳:表层紫铜材料优良的导电特性,使其自身电阻值远低于常规材料。
4、广泛实用性:该产品适用于不同土壤湿度、温度、PH值及电阻率变化条件下的接地建造。
5、连接安全可靠:使用专用连接管或采用热熔焊接,接头牢固、稳定性好。
6、安装方便快捷:配件齐全、安装便捷,可有效地提高施工速度。
7、提高接地深度:特殊的连接传动方式,可深入地下35米,以满足特殊场合低阻值要求。
8、建造成本低:对比传统上采用纯铜接地棒、接地带的建造方式,成本大幅度下降。

The copper clad steel grounding rod is developed on the basis of foreign technology and produced by special electroplating technology. It has the characteristics of thick copper layer (more than 0.25 millimeters), low resistance, strong corrosion resistance, high strength, easy installation, good electrical connection, good adhesion, no stripping (rolling thread) and so on. Its advantages are large tensile strength (tall 600 Newton / square millimeter), strong corrosion resistance (which can guarantee the service life of more than 30 years), with constant low resistance and good plasticity, both with copper and steel properties. The series of products produced in the electroplating process have overcome the defects of the poor bonding force in the casing coating method, and can be widely used in the grounding devices for transmission and transion and communication lines, power stations, buildings and antennas. It can also be used for grounding systems of electronic equipment such as computers, and can be used with flash devices (lightning arresters, lightning arresters) and downline groups. Lightning protection grounding device. Copper clad steel grounding rod technical features: 1, the manufacturing process is unique: the most advanced electroplating process production process, bending after 180 degrees does not appear disjointed, warping, cracking.
advantage
1. The composite interface is welded at high temperature without residue and no corrosion will occur on the joint surface.
2, the surface copper layer is thicker (average thickness is greater than 0.25mm), corrosion resistance is strong, long service life (greater than 30 years), reduce maintenance labor strong.
3, electrical performance is better: the excellent conductivity of surface copper material makes its own resistance far lower than conventional materials.
4. Wide practicality: the product is suitable for grounding construction under different soil humidity, temperature, pH and resistivity.
5, the connection is safe and reliable: the use of special connecting pipe or hot melt welding, the joints are firm and stable.
6, installation is convenient and fast: complete fittings and convenient installation, can effectively improve the speed of construction.
7, improve the grounding depth: special connection drive mode, can go deep underground 35 meters, to meet the special occasions low resistance requirements.
8, the construction cost is low: compared with the traditional construction method of pure copper grounding rod and grounding zone, the cost is greatly reduced.
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