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                                                                                                                                                                                                                              接地鐵,角鋼,石墨 100*50*600 經多次大電流沖擊測試合格

                                                                                                                                                                                                                              接地鐵,角鋼,石墨 100*50*600 經多次大電流沖擊測試合格

                                                                                                                                                                                                                              接地鐵,角鋼,石墨 100*50*600以導電性、穩定性非常好的金屬材料為主體,以表面經抗腐蝕處理的金屬材料作骨架,通過專用設備擠壓成型。

                                                                                                                                                                                                                              本產品與傳統接地體相比具有以下顯著特點:

                                                                                                                                                                                                                               (1) 降低接觸電阻, 接地鐵,角鋼,石墨 100*50*600的主體材料與土壤的物理結構相似,能與土壤結合為一體,使接地體與土壤的有效接觸面積比金屬接地體大許多倍,增大了接地體的有效散流面積,大大降低接地體與土壤的接觸電阻,因此能顯著提高接地效率,減少地網占用土地面積。

                                                                                                                                                                                                                              (2) 接地電阻穩定:接地鐵,角鋼,石墨 100*50*600自身有很強的吸濕保濕能力,使它周圍的土壤保持濕潤,保證接地模塊有效發揮導電作用;同時,接地體中導電物的導電特性不受干濕度、高低溫等季節變化的影響,因此能提供穩定的接地電阻。

                                                                                                                                                                                                                              (3) 減少地電位反擊:接地鐵,角鋼,石墨 100*50*600的非金屬材料使電阻率相差巨大的金屬與土壤之間形成一個變化比較平緩的低電阻區域,當大電流沖擊時,可降低接地體、接地鐵,角鋼,石墨 100*50*600暫態電位梯度,降低跨步電壓和接觸電壓,減少發生地電位反擊的概率。

                                                                                                                                                                                                                              (4) 使用壽命長:接地鐵,角鋼,石墨 100*50*600的主體本身是抗腐蝕材料,它的金屬骨架采用的是表面經抗腐蝕處理的金屬材料,因此該接地體總體抗腐蝕性能優良,使用壽命達到三十年以上。


                                                                                                                                                                                                                              3、性能特點

                                                                                                                                                                                                                              (1)  耐腐蝕、無毒害、使用壽命長、安裝方便,減少施工工作量; 

                                                                                                                                                                                                                              (2)  能吸濕保濕、接地電阻低;

                                                                                                                                                                                                                              (3)  耐大電流沖擊阻值不增大,也無變硬、發脆、斷裂現象;

                                                                                                                                                                                                                              (4)  能有效降低高電阻土壤率的接地電阻;

                                                                                                                                                                                                                              (5)  接地電阻受季節影響小,阻值能長期保持穩定。

                                                                                                                                                                                                                              上一問題:石墨烯合金快速接地裝置,鎧裝石墨烯柔性接地體生產廠家

                                                                                                                                                                                                                              下一問題:接地鐵,扁鋼,石墨 100*1200用量根據其土壤情況計算

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