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Qingdao Yinghai Corrosion and Fouling Control Technology Co., Ltd

青岛赢海防腐防污技术有限公司
Hotline   +86
0532-66715128
Product Detail
High silicon cast iron anode with hollow tubular 
Product Category: High silicon cast iron anode
Product introduction: High silicon cast iron anodecontains14% to 16% the element silicon, which can improve the performance of anode materials possessing low consumption rate, high current density, low grounding resistance
Order Hotline: 0532-66715128
Brand: QingDao YingHai
产品详情
Product Description:
High silicon cast iron anodecontains14% to 16% the element silicon, which can improve the performance of anode materials possessing low consumption rate, high current density, low grounding resistance and high utilization ratio.
Design purposes:
It is mainly applied in corrosion protection of the oil, gas, water supply and drainage pipeline in fresh and underground water, underground cables, chemical engineering, communications, harbor, shipping, reservoir gate and other engineering. High silicon cast iron anode can be used for a variety of environments such as soil, fresh water, sea water etc.. When it is used in the soil, coke packing with over 85% carbon content is required. Two methods can be used in burying the anode: shallow buried anodes bed and deep well anode bed.
Standard Specification:
GB8491-87《High Silicon Corrosion Resistant Iron Castings》
SY/T0036-2000《Design Code of Current Cathodic Protection System outside thePipelines》
Chemical property
Name
chemical element(%)
Impurity content(%)
Si
Cr
Mn
C
Fe
P
S
High silicon cast iron
14-16
0.6-0.8
0.8-1.05
Balance
≤0.25
≤0.1
Chromium containing ferrosilicon
14-16
4.0-4.5
0.6-0.8
0.8-1.05
Balance
≤0.25
≤0.1
Range of Application:
It can be widely used in cathodic protection system of deep well anode ground bed.
Specification model:
Model
Specification,mm
Weight, Kg
Anode cable
Range of operating current
Section,mm2
Length,mm
YHZT-1
f50´1500
22
25
2000
1.5~7.5
YHZT-2
f75´1200
40
25
2000
2.5~12.5
YHZT-3
f75´1500
50
25
2000
0.8~5.0
YHZT-4
f100´1500
90
25
2000
2.5~15


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