离子接地棒介绍
离子接地棒(免维护长效离子接地系统)是我们公司推出的高新科技防雷接地产品, 以占地面积小、施工难度低、降阻效果持久稳定等为技术突破点。其独特的离子缓释技术与抗腐蚀性能,使接地降阻效果不断提升并在最佳值趋于稳定,适用于不同的地质条件,尤其适用于各类较高接地要求,接地工程难度 较大的场所,具有优越的性能价格比。本产品广泛应用于通讯行业、电力系统、建筑系统、军事设施、交通系统、 银行系统、计算机系统、广电系统等行业领域的设备地、交/直流工作地、安全保护地。
离子接地棒技术参数
接地装置的接地电阻通常由三部分组成。
第一部分:接地体本身的电阻,通常接地电极都是用金属做成,这部分电阻只占接地电阻的 1%~2%,可 以忽略;
第二部分:接地电极与土壤接触部分的接地电阻,在一般土壤中这部分占接地电阻的20~60%;
第三部分:电流流经接地极流入土壤后散流时的电阻,这部分散流电阻由土壤电阻率决定。
离子接地棒施工说明:
钻孔在选好施工场地钻出155mmX3155mm 垂直地面的孔洞。 配制填充剂在容积大于150L 的容器内放入50KG 淡水,加入引发剂,搅拌至全部溶解,加入增效离子填充剂,搅拌至糊状。 植入接地极拆开接地极两端密封胶带,将1:4 配制好的填充剂填入孔洞底部,将接地极植入孔洞中,接地极顶部与地 平面平行;接地引出线,将其余填充剂填在接地极周围至接地极顶端100mm时止。盖上防护帽,测量接地电阻,用土壤填盖防护帽周围,帽顶高出地面100mm。 电解离子接地棒安装方式: 水平安装 垂直安装
电解离子接地极应用案例
01 发电厂接地、发电厂接地一般要求0.5欧姆一下,传统接地施工难度大,工程费高,采用离子接地经济,效果好。
02 水电站接地、一般位于山区,土地复杂,多岩石,其土壤电阻率高,且接地电阻要求较低,一般在0.5欧姆下,传统方法无法达到要求,需要采用离子接地方式。
03 变电站接地、变电站接地一般要求0.5欧姆一下,传统接地施工难度大,工程费用高,采用离子接地经济,效果好。
04 移动基站接地、很多设在野山山区,土质情况复杂,接地电阻一般要求在4欧姆一下,采用离子接地可以达到长期稳定,免维护的接地效果。
05 石油化工工厂接地、因为安全性原因,仪器,仪表工作精度高,接地电阻要求低而且必须稳定,离子接地可以满足要求。
06 军事设施接地、一般位于盐碱地,高山岩石地、沙漠等,地址条件复杂,对接地电阻要求严格,离子接地可以很好的满足要求。
07 公路、铁路接地收费,信号,监控系统等,均可以采用离子接地。
英文介绍
Ion grounding rod high quality ion grounding system direct manufacturers
Introduction to ion ground rod
Ion grounding rod (maintenance-free long-acting ion grounding system) is a high-tech lightning protection grounding product launched by our company. It is a technological breakthrough with small floor space, low construction difficulty and long-lasting stability. Its unique ion slow release technology and corrosion resistance make the grounding resistance reduction effect continuously improve and stabilize at the optimum value. It is suitable for different geological conditions, especially suitable for various high grounding requirements. The location has superior performance and price ratio. This product is widely used in the communication industry, power system, building system, military facilities, transportation systems, banking systems, computer systems, radio and television systems and other industrial fields of equipment, AC / DC work, security protection.
Ion ground rod technical parameters
The grounding resistance of the grounding device usually consists of three parts.
The first part: the resistance of the grounding body itself, usually the grounding electrode is made of metal, this part of the resistance only accounts for 1%~2% of the grounding resistance, which can be ignored;
The second part: the grounding resistance of the grounding electrode and the soil contact part, which accounts for 20~60% of the grounding resistance in the general soil;
The third part: the resistance of the current flowing through the grounding electrode after flowing into the soil, which is determined by the soil resistivity.
Ion ground rod construction instructions:
Drill holes to drill 155mmX3155mm vertical ground holes at the selected construction site. Formulation of filler In a container with a volume greater than 150L, put 50KG fresh water, add the initiator, stir until completely dissolved, add synergistic ionic filler, and stir until paste. Implant the grounding electrode, disassemble the sealing tape at both ends of the grounding electrode, fill the bottom of the hole with 1:4 prepared filler, and place the grounding electrode into the hole. The top of the grounding pole is parallel to the ground plane; the grounding lead wire will fill the rest. The agent is filled around the grounding pole to the top of the grounding pole 100mm. Cover the protective cap, measure the grounding resistance, fill the protective cap with soil, and the top of the cap is 100mm above the ground. Electrolytic ion grounding rod installation method: horizontal installation vertical installation
Electrolytic ion grounding electrode application case
01 Power plant grounding, power plant grounding generally requires 0.5 ohms, traditional grounding construction is difficult, high engineering costs, using ion grounding economy, the effect is good.
02 Hydropower station grounding, generally located in mountainous areas, complex land, rocky, high soil resistivity, and low grounding resistance requirements, generally under 0.5 ohms, traditional methods can not meet the requirements, the need for ion grounding.
03 Substation grounding and substation grounding generally require 0.5 ohms. The traditional grounding construction is difficult, the engineering cost is high, and the ion grounding economy is adopted, and the effect is good.
04 The mobile base station is grounded and many are located in the wild mountain area. The soil quality is complex. The grounding resistance is generally required to be 4 ohms. The ion grounding can achieve long-term stability and maintenance-free grounding effect.
05 Petrochemical factory grounding, for safety reasons, instruments, instruments work with high precision, grounding resistance requirements are low and must be stable, ion grounding can meet the requirements.
06 Military facilities are grounded, generally located in saline-alkali land, alpine rocky land, desert, etc. The address conditions are complex, the grounding resistance is strict, and the ion grounding can well meet the requirements.
07 Road, railway grounding charges, signals, monitoring systems, etc., can be ion grounded.