供应镀铜钢接地棒

                                                                         镀铜钢接地棒
  镀铜钢接地棒*宁波安然 接地棒特点：1.*拉强度大（*600牛顿/平方毫米）2.耐腐蚀*，可*寿命50年以上3.电铸铜接地棒与纯铜接地棒相比，既有铜的优良导电性能，又能节省成本。接地棒与接地网线采用热熔焊剂焊接，使接地装置*处在铜的保护之下，成为真正的免维护接地装置，产品常用规格型号*，可以根据客户要求生产。
电镀铜接地棒是采用将含量为99.9%的电解铜分子均匀覆盖到低碳钢芯上，使铜与钢芯*分子结合。它具有铜层厚（0.25毫米以上）、粘合度好、不剥离（可轧制螺纹）等特点。常用接地棒规格参数
品名                型号                       螺纹外径                  铜层厚度               单根长度                备注
                            mm                           mm                         mm
电镀铜接地棒

                    BSD-GR12                   12                        0.25                      1000--3000              可以*
                   BSD-GR14.2               14.2                       0.25                       1000--3000 
                    BSD-GR16                   16                        0.25                       1000--3000 
                    BSD-GR17.2                17.2                     0.25                       1000--3000 
                    BSD-GR18                    18                       0.25                       1000--3000
                    BSD-GR20                     20                      0.25                       1000--3000
                    BSD-GR22                     22                      0.25                       1000--3000
                     BSD-GR25                     25                     0.25                       1000--3000