NL7014646A - Preventing corrosion of ships hulls - Google Patents

Preventing corrosion of ships hulls

Info

Publication number
NL7014646A
NL7014646A NL7014646A NL7014646A NL7014646A NL 7014646 A NL7014646 A NL 7014646A NL 7014646 A NL7014646 A NL 7014646A NL 7014646 A NL7014646 A NL 7014646A NL 7014646 A NL7014646 A NL 7014646A
Authority
NL
Netherlands
Prior art keywords
anode
preventing corrosion
ships hulls
hull
shield
Prior art date
Application number
NL7014646A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7014646A publication Critical patent/NL7014646A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

Anode assembly for cathodic protection of a ship's hull against corrosion, and more esp. for its use with an applied potential across the cathode and anode, consisting of an anode and a dielectric shield between this and the hull. The anode takes the form of a flexible rod fixed at intervals to the shield by clamps in such a way that the whole anode is exposed.
NL7014646A 1969-10-14 1970-10-06 Preventing corrosion of ships hulls NL7014646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5038769 1969-10-14

Publications (1)

Publication Number Publication Date
NL7014646A true NL7014646A (en) 1971-04-16

Family

ID=10455727

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7014646A NL7014646A (en) 1969-10-14 1970-10-06 Preventing corrosion of ships hulls

Country Status (1)

Country Link
NL (1) NL7014646A (en)

Similar Documents

Publication Publication Date Title
CA991929A (en) Structure having surfaces intended for immersion in sea water such as a ship's hull
ES425465A1 (en) Method of corrosion protection
AU511765B2 (en) Cathodic protection using marine aluminum alloy anode with core activator
IT8347944A0 (en) MARINE PROPULSION DEVICE, ESPECIALLY OUTBOARD ENGINE, WITH SACRIFICE ANODE FOR CATHODIC CORROSION PROTECTION
GB1199658A (en) Boat Hull of the Planing Type
NL7014646A (en) Preventing corrosion of ships hulls
FR2050794A5 (en) Boat hull antifouling cpd
ES436548A1 (en) Craft with at least two hulls
GB927232A (en) Improvements in devices for cathodic protection of metallic parts
GB1319072A (en) Inflatable boats
GB957468A (en) Improvements in or relating to half-cells for cathodic protection systems
Lyublinsky Cathode Processes and Parameters for the Protection of Aluminum and Its Alloys in Sea Water
FR2256072A1 (en) Ship hull protection from marine vegetation - by covering with a sheet of anti-incrustation metal
Akeboshi Cathodic Protection of Engine Room Sea Water Pipings of a Ship
GB754812A (en) A process for the protection against fouling and corrosion of ships' hulls, metal sheet pilings and like objects
Czyryca et al. Corrosion of Aluminum Alloys in Exfoliation-Resistant Tempers Exposed to Marine Environments for Two Years
GB985158A (en) Electrolyte for electro-chemical removal of materials
CA609855A (en) Method and apparatus for cathodic protection of ship hulls in sea water by electron concentration
ES435226A1 (en) Anti-fouling coating for marine structures
Jensen Cathodic protection of ships
GB733817A (en) Improvements in or relating to devices for the cathodic protection of metallic structures
Takeshima et al. Some Aspects on the Cathodic Protection of Ballast Tanks of Oil Tankers
Peterson et al. Effects of Electrochemical Potential on Stress Corrosion Cracking of Aluminum Alloy 7079-T 6 in Salt Water
GB1123595A (en) Improvements in or relating to the cathodic corrosion protection of metal bodies
CA573572A (en) Mounting for underwater anode for ship's hull