铜包钢圆线规格

　　镀铜圆钢电镀工艺介绍

　　镀铜圆钢在电镀工艺上有所不同，下面介绍一下两种电镀工艺的不同之处，因为6米一根的镀铜圆钢是采用挂镀工艺，挂镀工艺性价比较高，外观较连镀会有所差异，50米或100较长的镀铜圆线是采用连镀工艺，连镀工艺采用变频电机控制铜层这种工艺镀出来的外观漂亮，铜层厚度控制较均匀。以上两种方法的在价格上会有所差异。

　　铜包钢圆线特点

　　1.集肤效应原理，其导电性与纯铜线相当，良好的导电性便于超大电流(例如雷电流、发生事故的短路电流等)的传输扩散。

　　2.成捆、成轴包装、便于运输、装卸方便;

　　3.采取特殊热处理，可制成软态、大长度、大量减少直线连接点，减少地网自身电阻，有效降低地网劣化隐患;

　　4.防腐蚀性能优越，寿命长达50年;

　　5.可采用电镀、连铸等不同工艺制造，按照用户需求制作电镀铜包钢接地圆线和连铸铜包钢接地圆线。

　　铜包钢圆线引下线规定

　　引下线一般采用圆钢或扁钢，其尺寸不小于下列数值: 圆钢直径为 8mm；扁钢截面为 48mm2；扁钢厚度为 4mm。 装在烟囱上的引下线其尺寸不小于:圆钢直径?12mm；扁钢厚度为4mm，截面积为100mm2。 所有引下线要镀锌或涂漆，在腐蚀性较强场所，还应加大截面积或采取其他防腐措施。 引下线的固定支撑点间隔不得大于1.5-2m.

　　Introduction to English

　　Grounding wire type copper clad steel round wire grounding down the line entity manufacturers

　　Copper clad steel round wire specifications

　　Model Specification Diameter (mm) Single Unit Packing Disc Unit Packaging

　　JHY-HX6Φ66m/root 100m/disc

　　JHY-HX8Φ86m/root 100m/disc

　　JHY-HX10Φ106m/root 100m/disc

　　JHY-HX12Φ126m/root 100m/disc

　　JHY-HX12.7Φ12.76m/root 100m/disc

　　JHY-HX13.3Φ13.36m/root 100m/disc

　　JHY-HX14Φ146m/root 100m/disc

　　JHY-HX16Φ166m/root 100m/disc

　　JHY-HX17.2Φ17.26m/root 100m/disc

　　JHY-HX20Φ206m/root 100m/disc

　　Introduction of copper plating round steel plating process

　　The copper-plated round steel differs in the electroplating process. The difference between the two electroplating processes is described below, because the 6-meter copper-plated round steel is plated, the plating process is cost-effective, and the appearance is more The plating will be different. The 50-meter or 100-long copper-plated round wire adopts the continuous plating process. The plating process is controlled by the process of controlling the copper layer by the variable frequency motor, and the copper layer thickness is controlled more evenly. The above two methods will vary in price.

　　Copper clad steel round wire features

　　1. The principle of skin effect, its conductivity is equivalent to pure copper wire, and good conductivity facilitates the transmission and diffusion of super-current (such as lightning current, short-circuit current of accident).

　　2. Packed in bundles, packed in shafts, easy to transport, easy to load and unload;

　　3. Adopting special heat treatment, it can be made into soft state, large length, greatly reducing the straight connection point, reducing the resistance of the ground net itself, and effectively reducing the hidden danger of the ground net;

　　4. Excellent anti-corrosion performance and long life of 50 years;

　　5. It can be made by different processes such as electroplating and continuous casting. According to the user's requirements, the electroplated copper-clad steel grounding round wire and the continuous casting copper-clad steel grounding round wire can be made.

　　Copper-clad steel round wire downline regulation

　　The down conductor is generally round or flat steel, and its size is not less than the following values: round steel diameter is 8mm; flat steel section is 48mm2; flat steel thickness is 4mm. The down-conductor line installed on the chimney is not less than: the diameter of the round steel is 12mm; the thickness of the flat steel is 4mm, and the cross-sectional area is 100mm2. All down conductors should be galvanized or painted. In places with high corrosivity, the cross-sectional area should be increased or other anti-corrosion measures should be taken. The fixed support point spacing of the down conductor shall not be greater than 1.5-2m.