我们都知道由于济南电缆桥架生产厂家生产的一种镀锌工艺的电缆桥架通过整体化镀锌技术处理后，可以有效的耐腐蚀，产品含有镀锌层一种电缆线桥架，锌这类金属导电性能优良。在济南的工程建设当中有很好的效果。

　　We all know that a kind of galvanized cable tray produced by the cable tray manufacturer in Jinan can effectively resist corrosion after being treated with integrated galvanizing technology. The product contains a kind of cable bridge with galvanized layer, and zinc has excellent electrical conductivity. The engineering construction in Jinan has achieved good results.

　　镀锌技术性分成冷镀锌和热镀锌，二节镀锌桥架间的联接连接片应用紧固螺丝固定不动后，能够确保电流量从桥架连接片顺利完成，所以不用根据协助接地线来协助电流通过。针对静电喷塑桥架就需要跨电线接头由于表层静电喷塑层导电，因此二节静电喷塑桥架中间连接时需要跨电线接头和爪垫来协助电流通过。

　　Galvanizing technology is divided into cold galvanizing and hot galvanizing. The connecting pieces between the two galvanized bridge sections should be fixed with fastening screws to ensure the smooth completion of the current flow from the bridge connecting piece, so there is no need to assist the grounding wire to assist the current flow. For electrostatic spray molded cable trays, it is necessary to cross wire connectors. Due to the conductivity of the surface electrostatic spray molded layer, the intermediate connection between the two sections of the electrostatic spray molded cable tray requires cross wire connectors and claw pads to assist in the passage of current.

　　2013国家行业标准明确了镀锌桥架的防火等级以及编号，防火等级代号为NII，保持上班时间高于或等于45min。铺设变频电缆的多层镀锌桥架间的距离不可以低于200mm，铺设10kv以下的电线电缆(除高密度聚乙烯绝缘电线外)的多层镀锌桥架间的距离不可以低于250mm。

　　The 2013 national industry standard specifies the fire protection rating and number of galvanized cable trays, with the fire protection rating code NII and a minimum of 45 minutes of working hours. The distance between multi-layer galvanized cable trays for laying frequency conversion cables shall not be less than 200mm, and the distance between multi-layer galvanized cable trays for laying wires and cables below 10kV (except for high-density polyethylene insulated wires) shall not be less than 250mm.

　　热镀锌在锌溶液中添加少量镍，可以有效的抑止含硅镇静钢的圣德林效用，是当前生活实践中运用较普遍存在的中间合金添加物。热镀锌可以使全部建筑钢材基材表层都受到了锌层维护，不论是凹处管材内部结构，或者其它无法物理学进到小角落，融化的锌都可以轻而易举地匀称遮盖上。

　　Adding a small amount of nickel to the zinc solution for hot dip galvanizing can effectively suppress the Saint Germain effect of silicon containing killed steel, and is a commonly used intermediate alloy additive in current life practice. Hot dip galvanizing can ensure that the surface of all building steel substrates is maintained by a zinc layer. Whether it is the internal structure of concave pipes or other small corners that cannot be physically penetrated, the melted zinc can be easily and evenly covered.

　　总的来说，济南电缆桥架生产厂家目前的镀锌工艺是非常科学的，可以有效的提升电缆桥架的质量，如果你也想了解的话欢迎前来咨询考察。

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