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EQUIPMENT OF ICCP SYSTEM
外加电流阴极保护装置
1.0 MAIN PERFORMANCES/ 主要参数 1.1 Acreage defend/ 保护面积 10034.4 m2 1.2 Use-life of the Anode／阳极使用寿命 1.3 Power system/ 电源电制 2.0 AUTOMATIC POWER SUPPLY/ 恒电位仪 2.1 Type/ 型号 2.2 Quantity/ 数量 2.3 Input/ 输入 2.4 Output/ 输出 2.5 Dimensions/ 尺寸
2.6 Weight/ 重量 3.0 ANODE/ 阳极
3.1 Quantity/ 数量
3.2 Output Current/ 输出电流 3.3 Dimensions/ 尺寸 3.4 Weight/ 重量 4.0 REFERENCE ELECTRODE/ 参比电极 4.1 Quantity/ 数量 4.2 Material/ 类型 4.3 Weight/ 重量 5.0 Potential defend/保护电位 6.0 Rudder Earthing /舵接地 7.0 Anode Shield/阳极屏蔽层 8.0 Propeller Earthing /轴接地装置
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10~15 years AC 440V, 60Hz, 3φ SF-300-400 1 set/台 AC 440V, 60Hz, 3φ DC 16V, 0~400A L815×W615×H1420 mm 200 kg 2 sets A Φ474×200 mm 60 kg 2 sets Ag-AgCl (银-氯化银) 20 kg -0.82 V 70mm2×2m 1组（2桶） 20 Kg Φ420×Φ460×20mm 1sets 0~200 -------------
电极安装说明
Electrode Installation Instructions
1.0 阳极安装说明 Anode Installation Instructions 1.1 定位 Orientation
辅助阳极安装在船体的两侧，其安装位置须满足以下条件。
Auxiliary anode is installed at two ends of the hull, and the installation locations should meet the following requirements:
1.1.1 辅助阳极需安装在轻水线以下，一般与推进器轴平行的位置，特殊情况可上下调整。
Auxiliary anode should be installed under the light water line; generally the location should be parallel with the propeller shaft which could be adjusted upwards or downwards under special circumstances.
1.1.2 辅助阳极在船体的横向位置应该是：两只安装于近艉部。具体位置可由安装工程师现场指导。 The horizontal location of the auxiliary anode on the hull should be: two should be installed near
the stern . The detailed location can be on-site instructed by installation engineer. 1.1.3 阳极安装位置其船体钢板外侧比较平坦。
The external hull plate installing the anode should be relatively flat. 1.1.4 阳极安装位置其船舱内侧有一定空间，易于安装和维修。
The cabin inner installing the anode should have certain space to facilitate the installation and
maintenance.
1.1.5 左舷与右舷两侧安装的阳极应该对称的。
The anodes installed at port side and starboard side should be symmetrical. 1.2 开孔 Hole opening
1.2.1 在确定的位置上用气焊开孔，其孔直径与阳极结构图中尺寸相符。
Open the hole at determined location by gas welding, with the hole diameter identical with the
dimensions in anode structure diagram.
1.2.2 开好孔后应将其清理干净。同时将阳极总成的阳极及绝缘底座拆下。
The opened holes should be cleared, while the anode and the anode assembly remove the insulating
base.
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1.3 密封套焊接 Welding the watertight wrap
将阳极结构图中的密封套“9（与安装底板组成一体）”按结构图焊接，在焊接前需将其位置摆正，密封套“9”要与船体垂直，安装底板“7”与船体紧贴并焊接（密封套体在舱内）。 The anode structure diagram of the sealed set of \according to welding chart, Need to be in place before welding straighten, Seal sets of \vertical hull, Install floor \1.4 水密罩焊接 Welding the watertight gland
将阳极结构图中水密罩“16”按结构图焊接在密封套的外圈。 The anode chart watertight cover \1.5 阳极安装 Anode Installation
1.5.1 将阳极按结构图进行安装，（舱外有人）将阳极接线柱从密封套孔伸入舱内，在舱内将阳极
的接线柱定位并将密封橡皮塞、绝缘套“15”水密压盖等按正确安装方式装上。并用万用电表测试阳极与船体的绝缘度，正常情况为不导通。一切正常后，在船体外壳用固定螺丝将阳极绝缘底座“4”与安装底板“7”固定，同时在舱内将水密罩压盖拧紧。
The anode according to the installation diagram, (Outside the cabin has the human) Anode terminal will reach into the cabin from a hole sealed cover, In the cabin to the anode of the terminal positioning and sealing rubber plug, insulated cover, \watertight gland, etc. installed on the correct installation. Test with a multimeter and the hull of the isolation of the anode, normally for non-conduction. All normal, in the hull shell insulator with screws to the anode base, \the floor \1.5.2 将舱外的阳极固定螺丝用环氧树脂（或胶水）封掉。
Seals the cabin outside anode anchor screw with the epoxy resins(or glue). 1.5.3 接线：将阳极线接上，并拧紧螺母。
Wire connection: connect the anode wires and tight the nuts. -------------
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1.5.4 检查：检查阳极与钢板的绝缘度，紧固螺丝是否松动，水密是否可靠，确认一切正常后，将
阳极待用。
Inspection: check the insulation degree between the anode and the plate; check whether the fastening screws are loose, whether the watertight is reliable. The anode will be ready for use after all are confirmed to be normal. 1.6 涂装阳极屏蔽层 Anode shield paint
在阳极安装好后，在阳极四周涂装阳极屏蔽层，屏蔽层的面积为：3.14m(Φ2000mm)，其厚度为：阳极四周围应达2.0mm，最远的部分为1mm，在涂装前应将涂刷部位除锈出白达Sa21/2。阳极屏蔽层为甲、乙两组份分装，使用时将甲、乙两组份1：1混合搅拌均匀后涂刷。 After installing the anode, the anode surrounding should be coated with anode shield paint, with the shield paint area of 3.14m(Φ2000mm); the thickness should be: the anode surrounding should be 2.0mm, and utmost parts should be 1mm; the rust at coating parts should be removed until Sa21/2. The anode shield paint is sub-packed in A and B two groups; mix A and B two groups in 1:1 uniformly before use and coating. 1.7 检验 Test
阳极安装好后，需进行检验，内容有：
The following items should be tested after the anode is installation:
a) 绝缘试验：在无水无雾条件下，其绝缘度＞1MΩ，若有雾，用万用电表测不导通即可。
Insulation test: under waterproof and fog proof condition, the insulation degree should be > 1MΩ; If fog, it should be unconnected when measured with avometer. b) 耐压试验：接入压缩空气，压力0.5MPa，历时15分钟无变化为合格。
Anti-pressure test: Connect the compressed air, no changes in 15 minutes will be qualified with the pressure of 0.5MPa;
2.0 参比电极安装 Reference Electrode Installation 2.1 定位 Orientation
按照设计要求确定参比电极在船体的具体安装位置。
Determine the detailed installation location of reference electrode in the hull according to the design
requirements. 2.2 开孔 Hole opening
在确定的位置开孔，孔的直径为Ф91mm，开好孔后，应将其清理干净。
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Open the hole at determined location with the hole diameter of Ф91mm. The opened hole should be
cleared.
2.3 焊接安装底板 Welding the installation backplane
将“参比电极结构图”中的底座法兰“3”按结构图焊接（需两面焊接），在焊接前需将其位置摆正，要与船体垂直。
Weld the mounting flange “3” in the reference electrode structure diagram in accordance with the
structure diagram (both sides should be welded), the location should be vertical with the hull and it should be correctly located before welding. 2.4 安装参比电极 Reference Electrode Installation
将参比电极总成按结构图将进行安装，将参比电极体从舱内伸入安装底板孔中，用螺丝将水密罩法兰与安装底板固定。
The reference electrode assembly should be installed according to the structure diagram, insert the reference electrode through the cabin into the hole on installation backplane, and then fix the watertight enclosure flange with the installation backplane with the screws. 2.5 接线 Wire connection
先将参比电极线接上，并拧紧螺母。
Connect the reference electrode wires and tight the nuts.
2.6 检查：检查参比电极与钢板的绝缘度，紧固螺丝是否松动，水密是否可靠，确认一切正常后，
将参比电极待用。
Inspection: check the insulation degree between the reference electrode and the plate; check whether the fastening screws are loose, whether the watertight is reliable. The reference electrode will be ready for use after all are confirmed to be normal. 2.7 检验 Test
参比电极安装好后，需进行检验，内容有：
The following items should be tested after the reference electrode is installation:
a) 绝缘试验：用万用电表测定参比电极电缆与船体钢板之间的电阻，若显示不导通即为合格。
Insulation test: measure the resistance between the reference electrode cable and hull plate with avometer, if unconnected, it will be qualified.
b) 耐压试验：接入压缩空气，压力0.5MPa，历时15分钟无变化为合格。
Anti-pressure test :Connect the compressed air, no changes in 15 minutes will be qualified
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(整理)外加电流阴极保护装置中英文版
