Sacrificial anode definition

Sacrificial anode means a device to reduce or prevent corrosion of a metal in an electrolyte by galvanic coupling to a more anodic metal.
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Sacrificial anode means a device to reduce or prevent corrosion of a metal in an
Sample 1Sample 2Sample 3

Examples of Sacrificial anode in a sentence

  • Factors affecting rate of corrosion, Corrosion control methods- Cathodic protection – Sacrificial anode and impressed current cathodic methods.

  • Sacrificial anode system Impressed current systemThe federal UST regulation requires corrosion protection to help prevent your USTs from releasing product into the environment.

  • Corrosion – Types – principles – corrosion control methods (Electroplating,Electroless plating, Sacrificial anode and Impressed current method).

  • Sacrificial anode CP for buried in-plant piping network shall take the form of pre-packaged zinc or magnesium alloy anodes.

  • Sacrificial anode CP systems are generally applied as: temporary CP to structures with a permanent ICCP system which is not operational until construction works have been completed and ac power fully available for operation of the ICCP system, or as permanent CP system for short isolated buried in-plant piping, e.g. fire hydrant piping.

  • Control of Corrosion – Proper Design, Use of pure metal and metal alloys, Passivity, Cathodic Protection – Sacrificial anode and Impressed Current.

  • Sacrificial anode current density of 0.5OPC.Shown in Figure 18 are the current density results from concrete specimens with different water to binder ratios, using aluminum anode.

  • Factors affecting rate of corrosion, Corrosion control methods- Cathodic protection – Sacrificial anode and impressed current methods.

  • Sacrificial anode method:The method involves the use of more active metals as sacrificial anode in contact with specimen (like iron, copper or brass).The active metals like Zn, Mg, Al, and their alloy acts as an auxiliary anode and undergoes preferential corrosion protecting the metal structure.

  • Sacrificial anode CP (also called galvanic CP) consists of magnesium or zinc anodes connected to the metal tank or piping.

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