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接地电阻
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采用99%的紫铜材料,以确保最佳导电性能。导体内部填充固态强电解质材料,其能充分吸收空气中的水分,使其自身发生反应,形成富含活性离子的电解液,由导体的孔洞中释放、并渗透到土壤中,随着时间的推移,回填土壤越来越紧密,电解液在土壤中的不断扩散,其等效半径也将不断变大,最终,电解离子接地极周围含有电解液的土壤,也将成为良好的泄流导体,从而达到理想的接地电阻值。 特别适合在高地阻、小范围、不方便动土的场合使用,能够迅速、持久的降低接地电阻。 Take 99% red copper as raw material ensures the best conductivity. Fill solid strong electrolyte materials in the conductor, which can fully absorb the moisture in the air, makes its own reaction, electrolyte rich in active ions formed by conductors, the pores of the release, and penetrate into the soil, with time goes by, the backfill soil is more and more close, the electrolyte in the soil spread away,the equivalent radius will also become larger and larger, eventually, electrolytic ion grounding the surrounding electrolyte containing soil, also will become the discharge conductor good, so as to achieve the ideal of grounding resistance value. 性能特点 水份可逆性 Water reversibility 电解离子接地极在管体内加入可逆性缓释填充剂。这种填充剂具有吸收与释放水份并可逆的特点。当他吸水时,可以吸收自身2-15倍的水分,当外部环境干燥缺水时,又可以完全释放拥有的水份,达到周边水份平衡。 电解质释放 Release of ionic crystal 通过这种方式产生的离子吸收大地水份后,可以通过潮解作用,将活性电解离子有效释放到周围的土壤中,使接地极成为-个离子发生装置,从而改善周边土质使之达到接地降阻要求。 增大泄流面积 Enlarging draining area 接地极外部填充剂通过与其内部电解离子填充剂的相互作用产生针对管层土壤的化学处理,降低管层土壤的电阻率,同时在缓释接地极与大地土壤之间,形成了一个过渡带,增大了接地极的等效截面积和土壤的接触面积,消除了接地体与土壤之间的接触电阻,改善了大地中的电场分布,填充剂良好的渗透性能,深入到泥土及岩缝中,形成树根网状,增大了地中的泄流面积。
安装步骤和方法(如图) 1、钻孔:钻孔的直径为150mm ,深度与电解离子接地极长度相当。 2、配制外回填料:用水调和外回填料成浆糊状,输灌至已钻好的孔洞的1/3. 3.装入电解离子接地极接地极 (1)揭去接地极密封胶带后,装入孔洞中; (2)焊接引上线; (3 )将剩余外回填剂灌入孔洞. (4)回填自然土壤,并安装保护盖或观察井。回填时,不应掩盖电解离子接地极头部呼吸孔,应尽量剔除石块,并且将土壤夯实。 Installation steps and method (as the photo)
(1)Remove grounding sealing tape, put into the hole (2)Welding guiding line (3)Put the remaining backfilling agent into the hole (4)Backfill natural soil, and install the protective cover or observation pit. When backfill, should not obscure the electrolytic ion grounding head breathing hole, try to remove stone, and make soil compaction.
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