Aluminum Alloy Sacrificial Anode For Port Facility

Aluminum Alloy Sacrificial Anode For Port Facility

1. Introduction

Aluminum alloy sacrificial anodes are commonly used for cathodic protection in port facilities to prevent corrosion of metal structures in marine environments. The salty, corrosive seawater can cause serious damage to metal structures, including piers, docks, and ships, which can lead to safety hazards and expensive repairs.

2. Working Principle

Aluminum alloy sacrificial anodes work by providing a sacrificial metal that corrodes in place of the metal structure it is protecting. The aluminum alloy anodes are attached to the metal structure and, as they corrode, they release electrons that flow to the metal structure and prevent corrosion from occurring. By replacing the anodes periodically, the metal structure is protected from corrosion and has a longer service life.

3. Specification

Model	Specification /mm	Weight / kg
	A×（B1+B2）×C
AI-1	2300×（220+240）×230	310.0
AI-2	1600×（200+210）×220	190.0
AI-3	1500×（170+200）×180	130.0
AI-4	900×（150+170）×160	58.0
AI-5	1500×（148+178）×170	120.0
AI-6	850×（180+220）×180	85.0
AI-7	800×（200+280）×150	80.0
AI-8	700×（160+220）×180	72.5
AI-9	1250×（115+135）×130	56.0
AI-10	1000×（115+135）×130	46.0
AI-11	750×（115+135）×130	35.0