NZ606985A - Anode for cathodic protection and method for manufacturing the same - Google Patents

Anode for cathodic protection and method for manufacturing the same

Info

Publication number
NZ606985A
NZ606985A NZ606985A NZ60698511A NZ606985A NZ 606985 A NZ606985 A NZ 606985A NZ 606985 A NZ606985 A NZ 606985A NZ 60698511 A NZ60698511 A NZ 60698511A NZ 606985 A NZ606985 A NZ 606985A
Authority
NZ
New Zealand
Prior art keywords
ribbon
knives
metal ribbon
anode
manufacturing
Prior art date
Application number
NZ606985A
Inventor
Corrado Mojana
Simone Tremolada
Original Assignee
Industrie De Nora Spa
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 by Industrie De Nora Spa filed Critical Industrie De Nora Spa
Publication of NZ606985A publication Critical patent/NZ606985A/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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/10—Electrodes characterised by the structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B21D31/043—Making use of slitting discs or punch cutters
    • 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
    • C23F2201/00—Type of materials to be protected by cathodic protection
    • C23F2201/02—Concrete, e.g. reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Building Environments (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

Method of manufacturing an anode for cathodic protection in form of expanded metal ribbon with rhomboidal meshes free of longitudinally-extending solid sections, where the rhomboidal meshes are geometrically arranged with the major diagonal parallel to the direction of the ribbon length. The method comprises running of a metal ribbon through an expanding device equipped with at least one row of knives of a first predetermined length arranged parallel to the direction of the ribbon displacement, expansion of the metal ribbon by the pressing and punching action of the at least one row of knives, and formation of lateral edge profiles of the expanded metal ribbon by the pressing and punching action of a last row of knives having blades of a second predetermined length higher than the first length.
NZ606985A 2010-09-17 2011-09-15 Anode for cathodic protection and method for manufacturing the same NZ606985A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001689A ITMI20101689A1 (en) 2010-09-17 2010-09-17 ANODE FOR CATHODIC PROTECTION AND METHOD FOR ITS ACHIEVEMENT
PCT/EP2011/066021 WO2012035107A1 (en) 2010-09-17 2011-09-15 Anode for cathodic protection and method for manufacturing the same

Publications (1)

Publication Number Publication Date
NZ606985A true NZ606985A (en) 2014-12-24

Family

ID=43738911

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ606985A NZ606985A (en) 2010-09-17 2011-09-15 Anode for cathodic protection and method for manufacturing the same

Country Status (25)

Country Link
US (2) US20130168261A1 (en)
EP (1) EP2616568B1 (en)
JP (1) JP6068343B2 (en)
KR (1) KR20140001837A (en)
CN (1) CN103119201B (en)
AR (1) AR084116A1 (en)
AU (1) AU2011303882B2 (en)
BR (1) BR112013006334B1 (en)
CA (1) CA2808397C (en)
CO (1) CO6680713A2 (en)
DK (1) DK2616568T3 (en)
EA (1) EA024024B1 (en)
EC (1) ECSP13012490A (en)
ES (1) ES2711605T3 (en)
HK (1) HK1185386A1 (en)
IT (1) ITMI20101689A1 (en)
MA (1) MA34596B1 (en)
MX (1) MX2013002844A (en)
MY (1) MY159927A (en)
NZ (1) NZ606985A (en)
PE (1) PE20140396A1 (en)
PL (1) PL2616568T3 (en)
PT (1) PT2616568T (en)
SG (1) SG188189A1 (en)
WO (1) WO2012035107A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104763506A (en) * 2015-04-09 2015-07-08 上海天纳克排气系统有限公司 Gas exhausting system
US10376946B1 (en) * 2016-05-25 2019-08-13 James E. Ealer, Sr. System and method of making an expanded metal gutter cover having a solid edge margin

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR450528A (en) * 1912-10-24 1913-03-27 The Universal Metal Lath And Patent Company Metal sheet splitting and pushing machine
US2223497A (en) * 1940-03-01 1940-12-03 Bostwick Steel Lath Company Expanded metal lath cutting machine
US3162925A (en) * 1962-04-24 1964-12-29 Robert M Felsenthal Apparatus for producing expanded metal
US3607411A (en) * 1968-03-21 1971-09-21 Exmet Corp Prestretched expanded metal and method of making it
JPS50140359A (en) * 1974-04-27 1975-11-11
US5421968A (en) * 1985-05-07 1995-06-06 Eltech Systems Corporation Cathodic protection system for a steel-reinforced concrete structure
US4923583A (en) * 1985-11-04 1990-05-08 Olin Corporation Electrode elements for filter press membrane electrolytic cells
IT209004Z2 (en) * 1986-12-30 1988-09-02 Magneti Marelli Spa MACHINE FOR THE REALIZATION OF A GRID TAPE OF METAL ALLOY OR PLASTIC MATERIAL USED FOR THE MANUFACTURE OF PLATES FOR ACCUMULATORS
GB8903321D0 (en) * 1989-02-14 1989-04-05 Ici Plc Metal mesh and production thereof
CA2018869A1 (en) * 1989-07-07 1991-01-07 William A. Kovatch Mesh anode and mesh separator for use with steel-reinforced concrete
US5062934A (en) 1989-12-18 1991-11-05 Oronzio Denora S.A. Method and apparatus for cathodic protection
CA2078616A1 (en) * 1991-09-20 1993-03-21 James B. Bushman Cathodic protection anode and method
WO1996030561A1 (en) * 1995-03-24 1996-10-03 Alltrista Corporation Jacketed sacrificial anode cathodic protection system
US6139705A (en) * 1998-05-06 2000-10-31 Eltech Systems Corporation Lead electrode
JP4899239B2 (en) * 2000-08-03 2012-03-21 パナソニック株式会社 Method for producing expanded mesh sheet and method for producing lead-acid battery grid
ITMI20080714A1 (en) * 2008-04-18 2009-10-19 Industrie De Nora S P A ANODE FOR CATHODIC PROTECTION

Also Published As

Publication number Publication date
BR112013006334B1 (en) 2020-01-21
EA024024B1 (en) 2016-08-31
CO6680713A2 (en) 2013-05-31
EP2616568B1 (en) 2018-11-21
MX2013002844A (en) 2013-06-18
US20130168261A1 (en) 2013-07-04
SG188189A1 (en) 2013-04-30
KR20140001837A (en) 2014-01-07
PT2616568T (en) 2019-02-25
EA201390399A1 (en) 2013-07-30
ECSP13012490A (en) 2013-04-30
MA34596B1 (en) 2013-10-02
AR084116A1 (en) 2013-04-24
CA2808397C (en) 2019-12-03
DK2616568T3 (en) 2019-02-18
ES2711605T3 (en) 2019-05-06
WO2012035107A1 (en) 2012-03-22
JP2013537261A (en) 2013-09-30
PL2616568T3 (en) 2019-05-31
AU2011303882B2 (en) 2015-01-22
BR112013006334A2 (en) 2016-06-21
CA2808397A1 (en) 2012-03-22
EP2616568A1 (en) 2013-07-24
JP6068343B2 (en) 2017-01-25
CN103119201B (en) 2015-12-16
CN103119201A (en) 2013-05-22
ITMI20101689A1 (en) 2012-03-18
HK1185386A1 (en) 2014-02-14
PE20140396A1 (en) 2014-04-23
MY159927A (en) 2017-02-15
US20160040302A1 (en) 2016-02-11
AU2011303882A1 (en) 2013-02-28

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