LST系列防腐降阻剂
LST-J系列防腐降阻剂 2014-12-19
LST系列防腐降阻剂
产品基本参数:
   LST-J系列防腐降阻剂是我公司经长期生产实践研发出的一种高新粉状接地材料。该产品具有高效防腐性、导电稳定性、降阻高效性。
详细介绍  Details
1. 产品简介 Product introduction
LST-J系列防腐降阻剂是我公司经长期生产实践研发出的一种高新粉状接地材料。该产品具有高效防腐性、导电稳定性、降阻高效性。各项技术指标均高于能源部武汉高压研究所《接地降阻剂技术条件》质量指标。并大量应用于电力、冶金、石化、通讯、金融等领域的接地系统中。
LST-J series resistance reducing agent is a new high-tech powder earthing material developed by our company through long-term production and practice. This product is high anti-corrosive, stable in electric conductivity and highly efficient in resistance reduction. Each technical index is superior to the quality index in the Technical Condition for Earthing Resistance Reducing Agent issued by energy department, Wuhan High Voltage Research Institute. It is applied in the earthing systems in fields including electric power, metallurgy, communication and finance etc.

2. 产品特点
  防腐性:
该降阻剂以高导电性和化学性能稳定的物质为主要材料,与金属不发生化学反应,对金属具有防腐性。现场施工时物理性降阻剂与水混合成胶体,凝固后紧密地附着在接地金属极周围,阻止了腐蚀性气体、酸、碱、盐等介质的侵蚀,保护金属接地极。
This resistance reducing agent with high conductive and chemical stable substances as its main materials does not produce chemical reaction with metal and has anti-corrosive property for metal. During on-site construction the physical resistance reducing agent mixes water into colloid which will coat tight around the grounded metal electrode after its solidification so as to stop corrosion from corrosive gas, acid, alkali, salt and other medium and protect grounded metal electrode.
  良好的导电性和降阻性:
降阻剂具有很强的吸湿、保湿性,使接地极周围保持一定的水分,发挥电解质的导电泻流作用,并改善周围土壤的导电性,增大接地体的流散面积,使接地电阻降低;电极石墨存在于物理性降阻剂中,凝固成地下接地体之后不发生物理和化学变化,组成不因季节而流失。为此导电不受高低温、干湿度和环境介质的影响;
   Satisfactory conductivity and resistance reduction: resistance reducing agent has strong moisture absorption and moisture retention, keeping a certain moisture around grounding electrode, making use of conductive and effusive effect of electrolyte, improving conductivity of surrounding soil and enlarging effusive area of grounding electrode to reduce ground resistance. Graphite electrode within physical resistance reducing agent won’t produce physical and chemical changes and the components won’t run off with seasons after its solidification into grounding electrode, so the conductivity won’t be affected by high and low temperature, humidity and ambient medium.
  对金属的耐蚀、缓蚀性:
降阻剂是金属接地体与自然土壤之间的中间媒介物,能承受雨水、地下水的冲刷,其本身无腐蚀性,而且阻止腐蚀介质接地金属材料的腐蚀,对接地体起缓蚀作用,这样保证接地体的使用寿命。
    Anti-corrosion and inhibition of metal: resistance reducing agent, an intermedium between metal grounding electrode and natural soil, can bear washout from rainwater and underground water and itself is noncorrosive. Furthermore, it can prevent corrosion of grounding metal material from corrosive medium so as to play a inhibiting effect on grounding electrode and ensure service life of grounding electrode.
  能耐受大电流的冲击:
当接地装置受到雷击或发生接地短路时,接地电流可达几十千安,在如此大电流冲击下降阻剂不炽热、自燃或形成挥发物,并且具有反复通流耐受冲击的性能。
    Tolerance of high current impact: when grounding device suffers from lighting shock and grounded short circuit, grounding current can reach tens of kilo-amperes. Under such a high current impact, resistance reducing agent won’t glow,self-ignite or become volatile matter and it possesses repeated through-flow and impact withstanding property.

3.  产品规格 Product specification
产品名称
Product name
产品型号
Product type
单位
Unit
降阻剂
Resistance reducing agent
LST-J-001 KG
降阻剂
Resistance reducing agent
LST-J-002 KG
 

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