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导电聚合物柔性阳极 MMO柔性阳极 钛涂层阳极

MMO/Ti柔性阳极

发布人:博思导电 发布日期:2020-03-10 09:53:37

产品介绍:

Product introduction:

MMO/Ti柔性阳极综合了MMO/Ti阳极的发生电流大和铜芯电缆的导电性能佳的优点。由于发生电流大,接地电阻小,特别适用于高阻地区或涂层破损的管道阴极保护,也可用于大型储罐罐底板外加电流阴极保护及输油气站场、石化厂、电厂埋地金属设施的区域性阴极保护。

Combining the advantages of the large generation current of MMO/Ti anode and the excellent conductive performance of copper-core cable, MMO/Ti flexible anode applies especially to cathode protection for pipes in high resistance areas or with damaged coating, to cathode protection for impressed current at the baseboard of large storage tank as well as to underground metal facilities regional cathode protection for the oil and gas transportation station yard, petrochemical plant, power plant.


产品图片

Product photos

现场施工

Ste construction


节点

Connection

MMO阳极线

MMO anode wire

纤维护套与耐磨编织网

Fiber sheath and abrasion resistant braiding net

焦炭回填料

Coke backfill material

阳极引线

Anode leading wire

直径39±2mm

Diameter 39±2mm

MMO阳极线

MMO anode wire

阳极引线

Anode leading wire

焦炭回填料

Coke backfill material

纤维护套与编织网

Fiber sheath and braiding net

特点:

Characteristics:

连续的MMO/Ti线性阳极

● Continuous MMO/Ti linear anode

连续的内部接头电缆

● Continuous internal splice cable

焦炭填充在织物包覆层内

● Coke filled in fabric cladding layer

透气织物包覆

● Breathable fabric cladding

优点:

Advantages:

输出电流分布均匀,即使管道防腐层破损严重,也能保证电流的均匀分布,实现阴极保护;

● Evenly distributed output current; even the anti-corrosive coating of the pipe is damaged seriously, the even distribution of current can also be guaranteed to realize cathode protection;

保护电位分布均匀,避免过保护和保护不足;

● Evenly distributed electric potential avoids excessive and insufficient protection;

针对性强,对其它金属构筑物干扰影响小;

● Good pertinence leads to small interference in other metal structures

杂散电流干扰小,在复杂管网区域内可解决屏蔽和干扰问题

● Small interference in the stray current can solve shield and interference issues in complex pipe network areas;

可与管道同沟敷设,解决了岩石、高电阻率区段无法敷设阳极的问题;

● Share the trench with pipes solves the issue of anode laying in zones with rock and high resistivity;

安装容易,成套产品,可直接安装,不需要额外的组件和材料

● Easy installation; packaged product can be installed directly and requires no additional components and materials

施工简便,与管道同时施工,同沟敷设,便于安装;同时可大幅减少电流漏失,提高保护电流利用效率。

● Simple and convenient construction; construct simultaneously with pipes and share trench with them to facilitate installation. Meanwhile, the current loss can is decreased significantly and the utilization efficiency of protection current is improved.

安装方式:

Installation mode:

电缆牵引式铺设

● Cable traction type laying

挖沟铺设

● Trench excavation for laying

铺设于罐底或罐间的砂层上

●Laying on the sand layer at tank bottom or between tanks

BS-TB39-52 MMO/Ti 柔性阳极的应用范围

Application scopes of BS-TB39-52 MMO/Ti flexible anode

涂层老化及破损严重管道的阴极保护

● Cathode protection for pipes with degraded and seriously damaged coating

石方段及土壤电阻率高的区域段管道的阴极保护

● Cathode protection for pipes in areas with stonework and high soil resistivity

输油气站场、石化厂、电厂等埋地金属设施的区域性阴极保护

● Regional cathode protection for underground metal facilities regional cathode protection for oil and gas transportation station yard, petrochemical plant, power plant

储罐地板外壁阴极保护

● Cathode protection for floors and external walls of storage tanks


项目

指标

柔性阳极直径

39±2mm

MMO/Ti阳极丝直径

1.0mm

阳极设计寿命

30

MMO/Ti阳极丝消耗率(有填充料)

≤6mg/A.a

最大工作电流密度(带碳回填、土壤环境)

100A/m2

最大输出电流密度

52 mA/m

金属氧化物涂层厚度

6g/m2

混金属氧化物的电阻率 (Ω/cm)

10-5Ω.cm

阳极与电缆接头的接触电阻

0.01Ω

填充焦炭粉碳含量

Carbon content of filled coke powder

≥98%

焦碳粉电阻率

Resistivity of coke powder

≤0.05Ω·m

阳极织物包覆层

Fabric cladding layer of anode

耐酸碱、耐氯;可渗透

Resistant to acid, base and  chlorine; permeable

外层编织网

External braiding net

耐磨、耐环境温度的变化

Resistant to abrasion and change of  environment temperature

阳极重量

Anode weight

≥1.3Kg/m

每盘阳极长度

Length of each reel of anode

500米、700米(或定制)

500, 700m (or customized)